summaryrefslogtreecommitdiff
path: root/package/xbmc/patches
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@openadk.org>2014-09-11 08:45:29 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2014-09-11 08:45:29 +0200
commit6472be12a035f99e08fbd133fe257b85ddb2ffd0 (patch)
tree19acb60b9334f19a79f696165034932df53ca9db /package/xbmc/patches
parentd2ea402f13338451f04d0eea313890e2d1b2f7cf (diff)
only use kodi, remove xbmc
Diffstat (limited to 'package/xbmc/patches')
-rw-r--r--package/xbmc/patches/patch-Makefile_in92
-rw-r--r--package/xbmc/patches/patch-Makefile_include_in10
-rw-r--r--package/xbmc/patches/patch-configure_in76
-rw-r--r--package/xbmc/patches/patch-lib_cpluff_Makefile_am11
-rw-r--r--package/xbmc/patches/patch-lib_cpluff_autogen_sh10
-rw-r--r--package/xbmc/patches/patch-lib_cpluff_configure_ac11
-rw-r--r--package/xbmc/patches/patch-lib_cpluff_libcpluff_Makefile_am11
-rw-r--r--package/xbmc/patches/patch-m4_ax_python_devel_m411
-rw-r--r--package/xbmc/patches/patch-tools_Linux_xbmc_sh_in82
-rw-r--r--package/xbmc/patches/patch-xbmc_Application_cpp41
-rw-r--r--package/xbmc/patches/xbmc-gotham_rbp_backports.patch20665
11 files changed, 0 insertions, 21020 deletions
diff --git a/package/xbmc/patches/patch-Makefile_in b/package/xbmc/patches/patch-Makefile_in
deleted file mode 100644
index e2c85f7a2..000000000
--- a/package/xbmc/patches/patch-Makefile_in
+++ /dev/null
@@ -1,92 +0,0 @@
---- xbmc-13.1.orig/Makefile.in 2014-06-12 10:26:27.000000000 +0200
-+++ xbmc-13.1/Makefile.in 2014-06-26 15:18:53.463409058 +0200
-@@ -191,13 +191,7 @@ ifeq (@USE_LIBAV_HACKS@,1)
- DIRECTORY_ARCHIVES += lib/xbmc-libav-hacks/dll-libavhacks.a
- endif
-
--PAPCODECS_DIRS= \
-- lib/nosefart \
-- lib/timidity \
-- lib/libsidplay2 \
-- lib/stsound/StSoundLibrary \
-- lib/snesapu/SNES/SNESAPU \
-- lib/vgmstream
-+PAPCODECS_DIRS=
-
- ifeq (@USE_ASAP_CODEC@,1)
- PAPCODECS_DIRS+= \
-@@ -419,21 +413,11 @@ libhdhomerun: dllloader
- $(MAKE) -C lib/libhdhomerun
- papcodecs: dllloader dvdpcodecs
- test -d system/players/paplayer || mkdir system/players/paplayer
-- $(MAKE) -C lib/vgmstream
-- $(MAKE) -C lib/timidity
-- $(MAKE) -C lib/nosefart
--ifneq ($(findstring arm-osx,@ARCH@), arm-osx)
-- $(MAKE) -C lib/libsidplay2
--endif
- ifeq (@USE_ASAP_CODEC@,1)
- ifneq ($(findstring osx,@ARCH@), osx)
- $(MAKE) -C lib/asap asap-xbmc
- endif
- endif
-- $(MAKE) -C lib/stsound/StSoundLibrary
--ifeq ($(or $(findstring powerpc,@ARCH@),$(findstring x86_64-linux,@ARCH@),$(findstring arm, @ARCH@),$(findstring freebsd,@ARCH@)),)
-- $(MAKE) -C lib/snesapu/SNES/SNESAPU
--endif
- imagelib: dllloader
- $(MAKE) -C lib/cximage-6.0
-
-@@ -586,25 +570,7 @@ install-arch:
- ifeq (@USE_PVR_ADDONS@,1)
- $(MAKE) -C pvr-addons install
- endif
--ifeq ($(findstring freebsd,@ARCH@), freebsd)
-- @find -E system addons -type f -not -iregex ".*svn.*" \
-- -iregex ".*@ARCH@.*|.*\.vis|.*\.xbs" \
-- -exec sh -c "install -d \"$(DESTDIR)$(libdir)/xbmc/\`dirname '{}'\`\"" \; \
-- -and \
-- -exec install "{}" $(DESTDIR)$(libdir)/xbmc/"{}" \; \
-- -exec printf " -- %-75.75s\r" "{}" \;
--else
--ifeq ($(findstring Darwin,$(shell uname -s)),Darwin)
-- @find -E system addons -type f -not -iregex ".*svn.*" \
-- -iregex ".*@ARCH@.*|.*\.vis|.*\.xbs" \
-- -exec sh -c "install -d \"$(DESTDIR)$(libdir)/xbmc/\`dirname '{}'\`\"" \; \
-- -and \
-- -exec install "{}" $(DESTDIR)$(libdir)/xbmc/"{}" \; \
-- -exec printf " -- %-75.75s\r" "{}" \;
--else
- @find system addons -regextype posix-extended -type f -not -iregex ".*svn.*" -iregex ".*\.so|.*\.vis|.*\.xbs|.*\.pvr" -exec install -D "{}" $(DESTDIR)$(libdir)/xbmc/"{}" \; -printf " -- %-75.75f\r"
--endif
--endif
-
- install-scripts:
- @install -d $(DESTDIR)$(bindir)
-@@ -624,26 +590,7 @@ install-datas: install-scripts
- @echo "Done!"
- @echo "Copying system files to $(DESTDIR)$(datarootdir)/xbmc"
- @install -d $(DESTDIR)$(datarootdir)/xbmc
-- @# Arch independent files
--ifeq ($(findstring bsd,@ARCH@), bsd)
-- @find -E addons language media sounds userdata system -type f \
-- -not -iregex ".*@ARCH@.*|.*\.vis|.*\.xbs|.*svn.*|.*\.so|.*\.dll|$(subst ${space},|,$(INSTALL_FILTER))" \
-- -exec sh -c "install -d \"$(DESTDIR)$(datarootdir)/xbmc/\`dirname '{}'\`\"" \; \
-- -and \
-- -exec install -m 0644 "{}" $(DESTDIR)$(datarootdir)/xbmc/"{}" \; \
-- -exec printf " -- %-75.75s\r" "{}" \;
--else
--ifeq ($(findstring Darwin,$(shell uname -s)),Darwin)
-- @find -E addons language media sounds userdata system -type f \
-- -not -iregex ".*@ARCH@.*|.*\.vis|.*\.xbs|.*svn.*|.*\.so|.*\.dll|$(subst ${space},|,$(INSTALL_FILTER))" \
-- -exec sh -c "install -d \"$(DESTDIR)$(datarootdir)/xbmc/\`dirname '{}'\`\"" \; \
-- -and \
-- -exec install -m 0644 "{}" $(DESTDIR)$(datarootdir)/xbmc/"{}" \; \
-- -exec printf " -- %-75.75s\r" "{}" \;
--else
- @find addons language media sounds userdata system -regextype posix-extended -type f -not -iregex ".*@ARCH@.*|.*\.vis|.*\.xbs|.*svn.*|.*\.so|.*\.dll|.*\.pvr|$(subst ${space},|,$(INSTALL_FILTER))" -exec install -D -m 0644 "{}" $(DESTDIR)$(datarootdir)/xbmc/"{}" \; -printf " -- %-75.75f\r"
--endif
--endif
- @# Icons and links
- @install -d $(DESTDIR)$(datarootdir)/applications
- @install tools/Linux/xbmc.desktop $(DESTDIR)$(datarootdir)/applications/xbmc.desktop
diff --git a/package/xbmc/patches/patch-Makefile_include_in b/package/xbmc/patches/patch-Makefile_include_in
deleted file mode 100644
index d73f62de2..000000000
--- a/package/xbmc/patches/patch-Makefile_include_in
+++ /dev/null
@@ -1,10 +0,0 @@
---- xbmc-13.1.orig/Makefile.include.in 2014-06-08 08:40:24.000000000 +0200
-+++ xbmc-13.1/Makefile.include.in 2014-06-11 13:17:49.354722974 +0200
-@@ -37,6 +37,7 @@ CFLAGS+=@CFLAGS@
- CFLAGS_FOR_BUILD+=@CFLAGS_FOR_BUILD@
- LDFLAGS+=@LDFLAGS@
- LDFLAGS_FOR_BUILD+=@LDFLAGS_FOR_BUILD@
-+INCLUDES+=@CPPFLAGS@
- INCLUDES+=-I@abs_top_srcdir@/lib
- INCLUDES+=-I@abs_top_srcdir@/xbmc
- INCLUDES+=-I@abs_top_srcdir@/addons/library.xbmc.gui
diff --git a/package/xbmc/patches/patch-configure_in b/package/xbmc/patches/patch-configure_in
deleted file mode 100644
index ed9d8fa83..000000000
--- a/package/xbmc/patches/patch-configure_in
+++ /dev/null
@@ -1,76 +0,0 @@
---- xbmc-13.1.orig/configure.in 2014-06-12 10:25:21.000000000 +0200
-+++ xbmc-13.1/configure.in 2014-06-26 20:29:26.343281621 +0200
-@@ -601,7 +601,7 @@ MAKE="${MAKE:-make}"
- OBJDUMP="${OBJDUMP:-objdump}"
-
- use_external_ffmpeg=no
--use_static_ffmpeg=no
-+use_static_ffmpeg=yes
-
- # ffmpeg needs the output of uname -s (e.x. linux, darwin) for the target_os
- # there is no autoconf variable which will give
-@@ -609,7 +609,7 @@ use_static_ffmpeg=no
- # so we have to use our own var here
- # defaults to the build side target_os
- # and should be overridden for cross below (see android)
--ffmpeg_target_os=$(tolower $(uname -s))
-+ffmpeg_target_os=linux
-
- # host detection and setup
- case $host in
-@@ -626,7 +626,7 @@ case $host in
- use_x11=no
- build_shared_lib=yes
- ;;
-- i*86*-linux-gnu*|i*86*-*-linux-uclibc*)
-+ i*86*-linux-*)
- ARCH="i486-linux"
- if test "$use_cpu" = "no" -a "$cross_compiling" = "yes"; then
- use_arch="x86"
-@@ -634,7 +634,7 @@ case $host in
- fi
- use_static_ffmpeg=yes
- ;;
-- x86_64-*-linux-gnu*|x86_64-*-linux-uclibc*)
-+ x86_64-*-linux-*)
- ARCH="x86_64-linux"
- if test "$use_cpu" = "no" -a "$cross_compiling" = "yes"; then
- use_arch="x86_64"
-@@ -680,13 +680,13 @@ case $host in
- ARCH="powerpc-osx"
- use_arch="ppc"
- ;;
-- powerpc-*-linux-gnu*|powerpc-*-linux-uclibc*)
-+ powerpc-*-linux-*)
- ARCH="powerpc-linux"
- ;;
-- powerpc64-*-linux-gnu*|powerpc64-*-linux-uclibc*)
-+ powerpc64-*-linux-*)
- ARCH="powerpc64-linux"
- ;;
-- arm*-*-linux-gnu*|arm*-*-linux-uclibc*)
-+ arm*-*-linux-*)
- ARCH="arm"
- use_arch="arm"
- ffmpeg_target_os=linux
-@@ -1048,7 +1048,7 @@ if test "$use_gles" = "yes"; then
- AC_DEFINE([HAVE_LIBEGL],[1],["Define to 1 if you have the `EGL' library (-lEGL)."])
- AC_DEFINE([HAVE_LIBGLESV2],[1],["Define to 1 if you have the `GLESv2' library (-lGLESv2)."])
- AC_MSG_RESULT(== WARNING: OpenGLES support is assumed.)
-- LIBS="$LIBS -lEGL -lGLESv2 -lbcm_host -lvcos -lvchiq_arm"
-+ LIBS="$LIBS -lEGL -lGLESv2 -lbcm_host -lvcos -lvchiq_arm -lkhrn_static -lpthread -lm"
- else
- AC_CHECK_LIB([EGL], [main],, AC_MSG_ERROR($missing_library))
- AC_CHECK_LIB([GLESv2],[main],, AC_MSG_ERROR($missing_library))
-@@ -2532,11 +2532,8 @@ OUTPUT_FILES="Makefile \
- xbmc/cores/AudioEngine/Makefile \
- xbmc/cores/paplayer/Makefile \
- xbmc/cores/omxplayer/Makefile \
-- lib/timidity/Makefile \
- lib/asap/Makefile \
-- lib/nosefart/Makefile \
- lib/libsidplay2/Makefile \
-- lib/vgmstream/Makefile \
- lib/snesapu/SNES/SNESAPU/Makefile \
- lib/stsound/StSoundLibrary/Makefile \
- xbmc/cores/playercorefactory/Makefile \
diff --git a/package/xbmc/patches/patch-lib_cpluff_Makefile_am b/package/xbmc/patches/patch-lib_cpluff_Makefile_am
deleted file mode 100644
index fb70c6993..000000000
--- a/package/xbmc/patches/patch-lib_cpluff_Makefile_am
+++ /dev/null
@@ -1,11 +0,0 @@
---- xbmc-13.0rc1.orig/lib/cpluff/Makefile.am 2014-04-30 15:43:53.000000000 +0200
-+++ xbmc-13.0rc1/lib/cpluff/Makefile.am 2014-05-05 13:03:15.329450196 +0200
-@@ -6,7 +6,7 @@
-
- ACLOCAL_AMFLAGS = -I m4
-
--SUBDIRS = libcpluff loader console po test docsrc doc
-+SUBDIRS = libcpluff loader console test docsrc doc
- DIST_SUBDIRS = $(SUBDIRS) examples
-
- EXTRA_DIST = COPYRIGHT.txt INSTALL.txt ChangeLog.txt Roadmap.txt autogen.sh plugin.xsd
diff --git a/package/xbmc/patches/patch-lib_cpluff_autogen_sh b/package/xbmc/patches/patch-lib_cpluff_autogen_sh
deleted file mode 100644
index 24a84ea38..000000000
--- a/package/xbmc/patches/patch-lib_cpluff_autogen_sh
+++ /dev/null
@@ -1,10 +0,0 @@
---- xbmc-13.0rc1.orig/lib/cpluff/autogen.sh 2014-04-30 15:43:53.000000000 +0200
-+++ xbmc-13.0rc1/lib/cpluff/autogen.sh 2014-05-05 12:15:29.307227206 +0200
-@@ -15,7 +15,6 @@ fi
-
- # Generate files in top level directory
- cd "$basedir"
--autopoint
- rm -f ABOUT-NLS
- test -d auxliary || mkdir auxliary
- libtoolize --automake -f
diff --git a/package/xbmc/patches/patch-lib_cpluff_configure_ac b/package/xbmc/patches/patch-lib_cpluff_configure_ac
deleted file mode 100644
index d38754bfd..000000000
--- a/package/xbmc/patches/patch-lib_cpluff_configure_ac
+++ /dev/null
@@ -1,11 +0,0 @@
---- xbmc-13.0rc1.orig/lib/cpluff/configure.ac 2014-04-30 15:43:53.000000000 +0200
-+++ xbmc-13.0rc1/lib/cpluff/configure.ac 2014-05-05 13:03:32.437577723 +0200
-@@ -46,8 +46,6 @@ AC_SUBST([CP_CXX_LIB_VERSION])
- # -----------------------
- AM_INIT_AUTOMAKE([foreign])
- m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
--AM_GNU_GETTEXT([external])
--AM_GNU_GETTEXT_VERSION([0.16.1])
-
- # C/C++ compiler settings
- # -------------------
diff --git a/package/xbmc/patches/patch-lib_cpluff_libcpluff_Makefile_am b/package/xbmc/patches/patch-lib_cpluff_libcpluff_Makefile_am
deleted file mode 100644
index ffa9a1529..000000000
--- a/package/xbmc/patches/patch-lib_cpluff_libcpluff_Makefile_am
+++ /dev/null
@@ -1,11 +0,0 @@
---- xbmc-13.0rc1.orig/lib/cpluff/libcpluff/Makefile.am 2014-04-30 15:43:53.000000000 +0200
-+++ xbmc-13.0rc1/lib/cpluff/libcpluff/Makefile.am 2014-05-05 13:53:11.766461900 +0200
-@@ -6,7 +6,7 @@
-
- SUBDIRS = docsrc
-
--LIBS = @LIBS_LIBCPLUFF@ @LTLIBINTL@ @LIBS@
-+LIBS = @LIBS_LIBCPLUFF@ @LIBS@
-
- CPPFLAGS = @CPPFLAGS@
- CPPFLAGS += -I. -DCP_C_API=CP_EXPORT -DCP_HOST="\"$(host)\"" -DCP_DATADIR="\"$(datadir)\""
diff --git a/package/xbmc/patches/patch-m4_ax_python_devel_m4 b/package/xbmc/patches/patch-m4_ax_python_devel_m4
deleted file mode 100644
index ded81dbd5..000000000
--- a/package/xbmc/patches/patch-m4_ax_python_devel_m4
+++ /dev/null
@@ -1,11 +0,0 @@
---- xbmc-13.0rc1.orig/m4/ax_python_devel.m4 2014-04-30 15:43:58.000000000 +0200
-+++ xbmc-13.0rc1/m4/ax_python_devel.m4 2014-05-02 08:03:10.000000000 +0200
-@@ -298,7 +298,7 @@ EOD`
- # save current global flags
- ac_save_LIBS="$LIBS"
- ac_save_CPPFLAGS="$CPPFLAGS"
-- LIBS="$ac_save_LIBS $PYTHON_LDFLAGS $PYTHON_EXTRA_LDFLAGS $PYTHON_EXTRA_LIBS"
-+ LIBS="$ac_save_LIBS $PYTHON_LDFLAGS"
- CPPFLAGS="$ac_save_CPPFLAGS $PYTHON_CPPFLAGS"
- AC_LANG_PUSH([C])
- AC_LINK_IFELSE([
diff --git a/package/xbmc/patches/patch-tools_Linux_xbmc_sh_in b/package/xbmc/patches/patch-tools_Linux_xbmc_sh_in
deleted file mode 100644
index f430c5af9..000000000
--- a/package/xbmc/patches/patch-tools_Linux_xbmc_sh_in
+++ /dev/null
@@ -1,82 +0,0 @@
---- xbmc-24032014.orig/tools/Linux/xbmc.sh.in 2014-03-24 15:52:52.000000000 +0100
-+++ xbmc-24032014/tools/Linux/xbmc.sh.in 2014-03-27 11:42:33.985822969 +0100
-@@ -23,7 +23,7 @@ prefix="@prefix@"
- exec_prefix="@exec_prefix@"
- datarootdir="@datarootdir@"
- LIBDIR="@libdir@"
--CRASHLOG_DIR=${CRASHLOG_DIR:-$HOME}
-+CRASHLOG_DIR=/tmp/xbmc
-
- # Check for some options used by this script
- while [ "$#" -gt "0" ]
-@@ -42,7 +42,7 @@ done
- single_stacktrace()
- {
- # core filename is either "core.$PID" or "core"
-- find "$1" -maxdepth $2 -name 'core*' | while read core; do
-+ find "$1" -name 'core*' | while read core; do
- LC_ALL=C gdb --core="$core" --batch 2> /dev/null | grep -q "^Core was generated by \`$LIBDIR/xbmc/xbmc.bin" || continue
- echo "=====> Core file: "$core" ($(stat -c%y "$core"))" >> $FILE
- echo " =========================================" >> $FILE
-@@ -64,33 +64,14 @@ print_crash_report()
- uname -m >> $FILE
- echo -n " Kernel: " >> $FILE
- uname -rvs >> $FILE
-- echo -n " Release: " >> $FILE
-- if [ -f /etc/os-release ]; then
-- . /etc/os-release
-- echo $NAME $VERSION >> $FILE
-- elif which lsb_release > /dev/null; then
-- echo >> $FILE
-- lsb_release -a 2> /dev/null | sed -e 's/^/ /' >> $FILE
-- else
-- echo "lsb_release not available" >> $FILE
-- fi
- echo "############## END SYSTEM INFO ##############" >> $FILE
- echo >> $FILE
- echo "############### STACK TRACE #################" >> $FILE
- if which gdb >/dev/null 2>&1; then
-- if which systemd-coredumpctl &> /dev/null; then
-- systemd-coredumpctl dump -o core xbmc.bin &> /dev/null
-- fi
-- single_stacktrace "$PWD" 1
-+ single_stacktrace "$PWD"
- # Find in plugins directories
-- if [ $XBMC_HOME ]; then
-- BASEDIR=$XBMC_HOME
-- else
-- BASEDIR="$LIBDIR/xbmc/"
-- fi
-- single_stacktrace "$BASEDIR" 5
-- # find in user xbmc dir
-- single_stacktrace $HOME/.xbmc/ 5
-+ BASEDIR="$LIBDIR/xbmc/"
-+ single_stacktrace "$BASEDIR"
- else
- echo "gdb not installed, can't get stack trace." >> $FILE
- fi
-@@ -98,9 +79,9 @@ print_crash_report()
- echo >> $FILE
- echo "################# LOG FILE ##################" >> $FILE
- echo >> $FILE
-- if [ -f ~/.xbmc/temp/xbmc.log ]
-+ if [ -f /tmp/xbmc/xbmc.log ]
- then
-- cat ~/.xbmc/temp/xbmc.log >> $FILE
-+ cat /tmp/xbmc/xbmc.log >> $FILE
- echo >> $FILE
- else
- echo "Logfile not found in the usual place." >> $FILE
-@@ -114,12 +95,6 @@ print_crash_report()
- echo "Crash report available at $FILE"
- }
-
--python @datadir@/xbmc/FEH.py $SAVED_ARGS
--RET=$?
--if [ $RET -ne 0 ]; then
-- exit $RET
--fi
--
- if which gdb >/dev/null 2>&1; then
- # Output warning in case ulimit is unsupported by shell
- eval ulimit -c unlimited
diff --git a/package/xbmc/patches/patch-xbmc_Application_cpp b/package/xbmc/patches/patch-xbmc_Application_cpp
deleted file mode 100644
index 906ba1222..000000000
--- a/package/xbmc/patches/patch-xbmc_Application_cpp
+++ /dev/null
@@ -1,41 +0,0 @@
---- xbmc-13.1.orig/xbmc/Application.cpp 2014-06-08 08:40:26.000000000 +0200
-+++ xbmc-13.1/xbmc/Application.cpp 2014-06-08 09:42:40.232780377 +0200
-@@ -682,7 +682,7 @@ bool CApplication::Create()
-
- if (!CLog::Init(CSpecialProtocol::TranslatePath(g_advancedSettings.m_logFolder).c_str()))
- {
-- fprintf(stderr,"Could not init logging classes. Permission errors on ~/.xbmc (%s)\n",
-+ fprintf(stderr,"Could not init logging classes. Permission errors on %s\n",
- CSpecialProtocol::TranslatePath(g_advancedSettings.m_logFolder).c_str());
- return false;
- }
-@@ -1085,10 +1085,13 @@ bool CApplication::InitDirectoriesLinux(
- userName = "root";
-
- CStdString userHome;
-+ userHome = "/data/xbmc";
-+/*
- if (getenv("HOME"))
- userHome = getenv("HOME");
- else
- userHome = "/root";
-+*/
-
- CStdString xbmcBinPath, xbmcPath;
- CUtil::GetHomePath(xbmcBinPath, "XBMC_BIN_HOME");
-@@ -1120,11 +1123,11 @@ bool CApplication::InitDirectoriesLinux(
- // map our special drives
- CSpecialProtocol::SetXBMCBinPath(xbmcBinPath);
- CSpecialProtocol::SetXBMCPath(xbmcPath);
-- CSpecialProtocol::SetHomePath(userHome + "/.xbmc");
-- CSpecialProtocol::SetMasterProfilePath(userHome + "/.xbmc/userdata");
-+ CSpecialProtocol::SetHomePath(userHome);
-+ CSpecialProtocol::SetMasterProfilePath(userHome + "/userdata");
-
-- CStdString strTempPath = userHome;
-- strTempPath = URIUtils::AddFileToFolder(strTempPath, ".xbmc/temp");
-+ CStdString strTempPath = "/tmp";
-+ strTempPath = URIUtils::AddFileToFolder(strTempPath, "/xbmc");
- if (getenv("XBMC_TEMP"))
- strTempPath = getenv("XBMC_TEMP");
- CSpecialProtocol::SetTempPath(strTempPath);
diff --git a/package/xbmc/patches/xbmc-gotham_rbp_backports.patch b/package/xbmc/patches/xbmc-gotham_rbp_backports.patch
deleted file mode 100644
index 9a4772437..000000000
--- a/package/xbmc/patches/xbmc-gotham_rbp_backports.patch
+++ /dev/null
@@ -1,20665 +0,0 @@
-From 1353d8feca19f2f84019797942d70864054db1b0 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 5 Aug 2013 13:12:46 +0100
-Subject: [PATCH 01/94] h264_parser: Initialize the h264dsp context in the
- parser as well
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Each AVStream struct for an H.264 elementary stream actually has two
-copies of the H264DSPContext struct (and in fact all the other members
-of H264Context as well):
-
-((H264Context *) ((AVStream *)st)->codec->priv_data)->h264dsp
-((H264Context *) ((AVStream *)st)->parser->priv_data)->h264dsp
-
-but only the first of these was actually being initialised. This
-prevented the addition of platform-specific implementations of
-parser-related functions.
-
-Signed-off-by: Martin Storsjö <martin@martin.st>
----
- lib/ffmpeg/libavcodec/h264_parser.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/lib/ffmpeg/libavcodec/h264_parser.c b/lib/ffmpeg/libavcodec/h264_parser.c
-index aff9ba1..a732f79 100644
---- a/lib/ffmpeg/libavcodec/h264_parser.c
-+++ b/lib/ffmpeg/libavcodec/h264_parser.c
-@@ -386,6 +386,7 @@ static int init(AVCodecParserContext *s)
- H264Context *h = s->priv_data;
- h->thread_context[0] = h;
- h->slice_context_count = 1;
-+ ff_h264dsp_init(&h->h264dsp, 8, 1);
- return 0;
- }
-
---
-1.9.3
-
-
-From 7ea2cb68f6fb1149fce70854e36ed6357a267238 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 5 Aug 2013 13:12:47 +0100
-Subject: [PATCH 02/94] h264dsp: Factorize code into a new function,
- h264_find_start_code_candidate
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This performs the start code search which was previously part of
-h264_find_frame_end() - the most CPU intensive part of the function.
-
-By itself, this results in a performance regression:
- Before After
- Mean StdDev Mean StdDev Change
-Overall time 2925.6 26.2 3068.5 31.7 -4.7%
-
-but this can more than be made up for by platform-optimised
-implementations of the function.
-
-Signed-off-by: Martin Storsjö <martin@martin.st>
----
- lib/ffmpeg/libavcodec/h264_parser.c | 20 +++-----------------
- lib/ffmpeg/libavcodec/h264dsp.c | 29 +++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/h264dsp.h | 9 +++++++++
- 3 files changed, 41 insertions(+), 17 deletions(-)
-
-diff --git a/lib/ffmpeg/libavcodec/h264_parser.c b/lib/ffmpeg/libavcodec/h264_parser.c
-index a732f79..972aace 100644
---- a/lib/ffmpeg/libavcodec/h264_parser.c
-+++ b/lib/ffmpeg/libavcodec/h264_parser.c
-@@ -62,23 +62,9 @@ static int ff_h264_find_frame_end(H264Context *h, const uint8_t *buf, int buf_si
- }
-
- if(state==7){
--#if HAVE_FAST_UNALIGNED
-- /* we check i<buf_size instead of i+3/7 because its simpler
-- * and there should be FF_INPUT_BUFFER_PADDING_SIZE bytes at the end
-- */
--# if HAVE_FAST_64BIT
-- while(i<next_avc && !((~*(const uint64_t*)(buf+i) & (*(const uint64_t*)(buf+i) - 0x0101010101010101ULL)) & 0x8080808080808080ULL))
-- i+=8;
--# else
-- while(i<next_avc && !((~*(const uint32_t*)(buf+i) & (*(const uint32_t*)(buf+i) - 0x01010101U)) & 0x80808080U))
-- i+=4;
--# endif
--#endif
-- for(; i<next_avc; i++){
-- if(!buf[i]){
-- state=2;
-- break;
-- }
-+ i += h->h264dsp.h264_find_start_code_candidate(buf + i, buf_size - i);
-+ if (i < buf_size)
-+ state = 2;
- }
- }else if(state<=2){
- if(buf[i]==1) state^= 5; //2->7, 1->4, 0->5
-diff --git a/lib/ffmpeg/libavcodec/h264dsp.c b/lib/ffmpeg/libavcodec/h264dsp.c
-index da9e417..b7d61cd 100644
---- a/lib/ffmpeg/libavcodec/h264dsp.c
-+++ b/lib/ffmpeg/libavcodec/h264dsp.c
-@@ -60,6 +60,34 @@
- #include "h264addpx_template.c"
- #undef BIT_DEPTH
-
-+static int h264_find_start_code_candidate_c(const uint8_t *buf, int size)
-+{
-+ int i = 0;
-+#if HAVE_FAST_UNALIGNED
-+ /* we check i < size instead of i + 3 / 7 because it is
-+ * simpler and there must be FF_INPUT_BUFFER_PADDING_SIZE
-+ * bytes at the end.
-+ */
-+#if HAVE_FAST_64BIT
-+ while (i < size &&
-+ !((~*(const uint64_t *)(buf + i) &
-+ (*(const uint64_t *)(buf + i) - 0x0101010101010101ULL)) &
-+ 0x8080808080808080ULL))
-+ i += 8;
-+#else
-+ while (i < size &&
-+ !((~*(const uint32_t *)(buf + i) &
-+ (*(const uint32_t *)(buf + i) - 0x01010101U)) &
-+ 0x80808080U))
-+ i += 4;
-+#endif
-+#endif
-+ for (; i < size; i++)
-+ if (!buf[i])
-+ break;
-+ return i;
-+}
-+
- void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
- {
- #undef FUNC
-@@ -146,6 +174,7 @@ void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_fo
- H264_DSP(8);
- break;
- }
-+ c->h264_find_start_code_candidate = h264_find_start_code_candidate_c;
-
- if (ARCH_ARM) ff_h264dsp_init_arm(c, bit_depth, chroma_format_idc);
- if (HAVE_ALTIVEC) ff_h264dsp_init_ppc(c, bit_depth, chroma_format_idc);
-diff --git a/lib/ffmpeg/libavcodec/h264dsp.h b/lib/ffmpeg/libavcodec/h264dsp.h
-index 98ea15c..1be4804 100644
---- a/lib/ffmpeg/libavcodec/h264dsp.h
-+++ b/lib/ffmpeg/libavcodec/h264dsp.h
-@@ -105,6 +105,15 @@ typedef struct H264DSPContext {
- /* bypass-transform */
- void (*h264_add_pixels8_clear)(uint8_t *dst, int16_t *block, int stride);
- void (*h264_add_pixels4_clear)(uint8_t *dst, int16_t *block, int stride);
-+
-+ /**
-+ * Search buf from the start for up to size bytes. Return the index
-+ * of a zero byte, or >= size if not found. Ideally, use lookahead
-+ * to filter out any zero bytes that are known to not be followed by
-+ * one or more further zero bytes and a one byte. Better still, filter
-+ * out any bytes that form the trailing_zero_8bits syntax element too.
-+ */
-+ int (*h264_find_start_code_candidate)(const uint8_t *buf, int size);
- } H264DSPContext;
-
- void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,
---
-1.9.3
-
-
-From 458ff4b6c1855c529f563dbbd15e35aaab50adae Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 5 Aug 2013 13:12:48 +0100
-Subject: [PATCH 03/94] arm: Add assembly version of
- h264_find_start_code_candidate
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
- Before After
- Mean StdDev Mean StdDev Change
-This function 508.8 23.4 185.4 9.0 +174.4%
-Overall 3068.5 31.7 2752.1 29.4 +11.5%
-
-In combination with the preceding patch:
- Before After
- Mean StdDev Mean StdDev Change
-Overall 2925.6 26.2 2752.1 29.4 +6.3%
-
-Signed-off-by: Martin Storsjö <martin@martin.st>
----
- lib/ffmpeg/libavcodec/arm/Makefile | 1 +
- lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S | 253 +++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c | 4 +
- lib/ffmpeg/libavcodec/h264_parser.c | 1 -
- 4 files changed, 258 insertions(+), 1 deletion(-)
- create mode 100644 lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
-
-diff --git a/lib/ffmpeg/libavcodec/arm/Makefile b/lib/ffmpeg/libavcodec/arm/Makefile
-index 7390a8b..480000b71 100644
---- a/lib/ffmpeg/libavcodec/arm/Makefile
-+++ b/lib/ffmpeg/libavcodec/arm/Makefile
-@@ -9,6 +9,7 @@ OBJS-$(CONFIG_AAC_DECODER) += arm/sbrdsp_init_arm.o \
- OBJS-$(CONFIG_DCA_DECODER) += arm/dcadsp_init_arm.o \
-
- ARMV6-OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_armv6.o
-+ARMV6-OBJS-$(CONFIG_H264DSP) += arm/h264dsp_armv6.o
-
- OBJS-$(CONFIG_FLAC_DECODER) += arm/flacdsp_init_arm.o \
- arm/flacdsp_arm.o \
-diff --git a/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S b/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
-new file mode 100644
-index 0000000..c4f12a6
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
-@@ -0,0 +1,253 @@
-+/*
-+ * Copyright (c) 2013 RISC OS Open Ltd
-+ * Author: Ben Avison <bavison@riscosopen.org>
-+ *
-+ * This file is part of Libav.
-+ *
-+ * Libav is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * Libav is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with Libav; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+#include "libavutil/arm/asm.S"
-+
-+RESULT .req a1
-+BUF .req a1
-+SIZE .req a2
-+PATTERN .req a3
-+PTR .req a4
-+DAT0 .req v1
-+DAT1 .req v2
-+DAT2 .req v3
-+DAT3 .req v4
-+TMP0 .req v5
-+TMP1 .req v6
-+TMP2 .req ip
-+TMP3 .req lr
-+
-+#define PRELOAD_DISTANCE 4
-+
-+.macro innerloop4
-+ ldr DAT0, [PTR], #4
-+ subs SIZE, SIZE, #4 @ C flag survives rest of macro
-+ sub TMP0, DAT0, PATTERN, lsr #14
-+ bic TMP0, TMP0, DAT0
-+ ands TMP0, TMP0, PATTERN
-+.endm
-+
-+.macro innerloop16 decrement, do_preload
-+ ldmia PTR!, {DAT0,DAT1,DAT2,DAT3}
-+ .ifnc "\do_preload",""
-+ pld [PTR, #PRELOAD_DISTANCE*32]
-+ .endif
-+ .ifnc "\decrement",""
-+ subs SIZE, SIZE, #\decrement @ C flag survives rest of macro
-+ .endif
-+ sub TMP0, DAT0, PATTERN, lsr #14
-+ sub TMP1, DAT1, PATTERN, lsr #14
-+ bic TMP0, TMP0, DAT0
-+ bic TMP1, TMP1, DAT1
-+ sub TMP2, DAT2, PATTERN, lsr #14
-+ sub TMP3, DAT3, PATTERN, lsr #14
-+ ands TMP0, TMP0, PATTERN
-+ bic TMP2, TMP2, DAT2
-+ it eq
-+ andseq TMP1, TMP1, PATTERN
-+ bic TMP3, TMP3, DAT3
-+ itt eq
-+ andseq TMP2, TMP2, PATTERN
-+ andseq TMP3, TMP3, PATTERN
-+.endm
-+
-+/* int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size) */
-+function ff_h264_find_start_code_candidate_armv6, export=1
-+ push {v1-v6,lr}
-+ mov PTR, BUF
-+ @ Ensure there are at least (PRELOAD_DISTANCE+2) complete cachelines to go
-+ @ before using code that does preloads
-+ cmp SIZE, #(PRELOAD_DISTANCE+3)*32 - 1
-+ blo 60f
-+
-+ @ Get to word-alignment, 1 byte at a time
-+ tst PTR, #3
-+ beq 2f
-+1: ldrb DAT0, [PTR], #1
-+ sub SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ tst PTR, #3
-+ bne 1b
-+2: @ Get to 4-word alignment, 1 word at a time
-+ ldr PATTERN, =0x80008000
-+ setend be
-+ tst PTR, #12
-+ beq 4f
-+3: innerloop4
-+ bne 91f
-+ tst PTR, #12
-+ bne 3b
-+4: @ Get to cacheline (8-word) alignment
-+ tst PTR, #16
-+ beq 5f
-+ innerloop16 16
-+ bne 93f
-+5: @ Check complete cachelines, with preloading
-+ @ We need to stop when there are still (PRELOAD_DISTANCE+1)
-+ @ complete cachelines to go
-+ sub SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32
-+6: innerloop16 , do_preload
-+ bne 93f
-+ innerloop16 32
-+ bne 93f
-+ bcs 6b
-+ @ Preload trailing part-cacheline, if any
-+ tst SIZE, #31
-+ beq 7f
-+ pld [PTR, #(PRELOAD_DISTANCE+1)*32]
-+ @ Check remaining data without doing any more preloads. First
-+ @ do in chunks of 4 words:
-+7: adds SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32 - 16
-+ bmi 9f
-+8: innerloop16 16
-+ bne 93f
-+ bcs 8b
-+ @ Then in words:
-+9: adds SIZE, SIZE, #16 - 4
-+ bmi 11f
-+10: innerloop4
-+ bne 91f
-+ bcs 10b
-+11: setend le
-+ @ Check second byte of final halfword
-+ ldrb DAT0, [PTR, #-1]
-+ teq DAT0, #0
-+ beq 90f
-+ @ Check any remaining bytes
-+ tst SIZE, #3
-+ beq 13f
-+12: ldrb DAT0, [PTR], #1
-+ sub SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ tst SIZE, #3
-+ bne 12b
-+ @ No candidate found
-+13: sub RESULT, PTR, BUF
-+ b 99f
-+
-+60: @ Small buffer - simply check by looping over bytes
-+ subs SIZE, SIZE, #1
-+ bcc 99f
-+61: ldrb DAT0, [PTR], #1
-+ subs SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ bcs 61b
-+ @ No candidate found
-+ sub RESULT, PTR, BUF
-+ b 99f
-+
-+90: @ Found a candidate at the preceding byte
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #1
-+ b 99f
-+
-+91: @ Found a candidate somewhere in the preceding 4 bytes
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #4
-+ sub TMP0, DAT0, #0x20000
-+ bics TMP0, TMP0, DAT0
-+ itt pl
-+ ldrbpl DAT0, [PTR, #-3]
-+ addpl RESULT, RESULT, #2
-+ bpl 92f
-+ teq RESULT, #0
-+ beq 98f @ don't look back a byte if found at first byte in buffer
-+ ldrb DAT0, [PTR, #-5]
-+92: teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+
-+93: @ Found a candidate somewhere in the preceding 16 bytes
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #16
-+ teq TMP0, #0
-+ beq 95f @ not in first 4 bytes
-+ sub TMP0, DAT0, #0x20000
-+ bics TMP0, TMP0, DAT0
-+ itt pl
-+ ldrbpl DAT0, [PTR, #-15]
-+ addpl RESULT, RESULT, #2
-+ bpl 94f
-+ teq RESULT, #0
-+ beq 98f @ don't look back a byte if found at first byte in buffer
-+ ldrb DAT0, [PTR, #-17]
-+94: teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+95: add RESULT, RESULT, #4
-+ teq TMP1, #0
-+ beq 96f @ not in next 4 bytes
-+ sub TMP1, DAT1, #0x20000
-+ bics TMP1, TMP1, DAT1
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-13]
-+ ldrbpl DAT0, [PTR, #-11]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+96: add RESULT, RESULT, #4
-+ teq TMP2, #0
-+ beq 97f @ not in next 4 bytes
-+ sub TMP2, DAT2, #0x20000
-+ bics TMP2, TMP2, DAT2
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-9]
-+ ldrbpl DAT0, [PTR, #-7]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+97: add RESULT, RESULT, #4
-+ sub TMP3, DAT3, #0x20000
-+ bics TMP3, TMP3, DAT3
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-5]
-+ ldrbpl DAT0, [PTR, #-3]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ @ drop through to 98f
-+98: setend le
-+99: pop {v1-v6,pc}
-+.endfunc
-+
-+ .unreq RESULT
-+ .unreq BUF
-+ .unreq SIZE
-+ .unreq PATTERN
-+ .unreq PTR
-+ .unreq DAT0
-+ .unreq DAT1
-+ .unreq DAT2
-+ .unreq DAT3
-+ .unreq TMP0
-+ .unreq TMP1
-+ .unreq TMP2
-+ .unreq TMP3
-diff --git a/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-index 785b604..2804e56 100644
---- a/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-+++ b/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-@@ -24,6 +24,8 @@
- #include "libavutil/arm/cpu.h"
- #include "libavcodec/h264dsp.h"
-
-+int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size);
-+
- void ff_h264_v_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
- int beta, int8_t *tc0);
- void ff_h264_h_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
-@@ -106,6 +108,8 @@ av_cold void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth,
- {
- int cpu_flags = av_get_cpu_flags();
-
-+ if (have_armv6(cpu_flags))
-+ c->h264_find_start_code_candidate = ff_h264_find_start_code_candidate_armv6;
- if (have_neon(cpu_flags))
- ff_h264dsp_init_neon(c, bit_depth, chroma_format_idc);
- }
-diff --git a/lib/ffmpeg/libavcodec/h264_parser.c b/lib/ffmpeg/libavcodec/h264_parser.c
-index 972aace..363843c 100644
---- a/lib/ffmpeg/libavcodec/h264_parser.c
-+++ b/lib/ffmpeg/libavcodec/h264_parser.c
-@@ -65,7 +65,6 @@ static int ff_h264_find_frame_end(H264Context *h, const uint8_t *buf, int buf_si
- i += h->h264dsp.h264_find_start_code_candidate(buf + i, buf_size - i);
- if (i < buf_size)
- state = 2;
-- }
- }else if(state<=2){
- if(buf[i]==1) state^= 5; //2->7, 1->4, 0->5
- else if(buf[i]) state = 7;
---
-1.9.3
-
-
-From 5841d5b69f0df2f286c0a8e419deb16d927e864e Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 19 Aug 2013 22:48:05 +0100
-Subject: [PATCH 04/94] [ffmpeg] Backport of h264_find_start_code_candidate
- optimisation
-
----
- ...-Initialize-the-h264dsp-context-in-the-pa.patch | 39 +++
- ...torize-code-into-a-new-function-h264_find.patch | 134 +++++++++
- ...embly-version-of-h264_find_start_code_can.patch | 322 +++++++++++++++++++++
- 3 files changed, 495 insertions(+)
- create mode 100644 lib/ffmpeg/patches/0056-h264_parser-Initialize-the-h264dsp-context-in-the-pa.patch
- create mode 100644 lib/ffmpeg/patches/0057-h264dsp-Factorize-code-into-a-new-function-h264_find.patch
- create mode 100644 lib/ffmpeg/patches/0058-arm-Add-assembly-version-of-h264_find_start_code_can.patch
-
-diff --git a/lib/ffmpeg/patches/0056-h264_parser-Initialize-the-h264dsp-context-in-the-pa.patch b/lib/ffmpeg/patches/0056-h264_parser-Initialize-the-h264dsp-context-in-the-pa.patch
-new file mode 100644
-index 0000000..263578d
---- /dev/null
-+++ b/lib/ffmpeg/patches/0056-h264_parser-Initialize-the-h264dsp-context-in-the-pa.patch
-@@ -0,0 +1,39 @@
-+From 7a82022ee2f9b1fad991ace0936901e7419444be Mon Sep 17 00:00:00 2001
-+From: Ben Avison <bavison@riscosopen.org>
-+Date: Mon, 5 Aug 2013 13:12:46 +0100
-+Subject: [PATCH 1/3] h264_parser: Initialize the h264dsp context in the
-+ parser as well
-+MIME-Version: 1.0
-+Content-Type: text/plain; charset=UTF-8
-+Content-Transfer-Encoding: 8bit
-+
-+Each AVStream struct for an H.264 elementary stream actually has two
-+copies of the H264DSPContext struct (and in fact all the other members
-+of H264Context as well):
-+
-+((H264Context *) ((AVStream *)st)->codec->priv_data)->h264dsp
-+((H264Context *) ((AVStream *)st)->parser->priv_data)->h264dsp
-+
-+but only the first of these was actually being initialised. This
-+prevented the addition of platform-specific implementations of
-+parser-related functions.
-+
-+Signed-off-by: Martin Storsjö <martin@martin.st>
-+---
-+ libavcodec/h264_parser.c | 1 +
-+ 1 file changed, 1 insertion(+)
-+
-+diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c
-+index 2ed155c..da2a5f9 100644
-+--- a/libavcodec/h264_parser.c
-++++ b/libavcodec/h264_parser.c
-+@@ -417,6 +417,7 @@ static av_cold int init(AVCodecParserContext *s)
-+ H264Context *h = s->priv_data;
-+ h->thread_context[0] = h;
-+ h->slice_context_count = 1;
-++ ff_h264dsp_init(&h->h264dsp, 8, 1);
-+ return 0;
-+ }
-+
-+--
-+1.7.9.5
-diff --git a/lib/ffmpeg/patches/0057-h264dsp-Factorize-code-into-a-new-function-h264_find.patch b/lib/ffmpeg/patches/0057-h264dsp-Factorize-code-into-a-new-function-h264_find.patch
-new file mode 100644
-index 0000000..0151d85
---- /dev/null
-+++ b/lib/ffmpeg/patches/0057-h264dsp-Factorize-code-into-a-new-function-h264_find.patch
-@@ -0,0 +1,134 @@
-+From 218d6844b37d339ffbf2044ad07d8be7767e2734 Mon Sep 17 00:00:00 2001
-+From: Ben Avison <bavison@riscosopen.org>
-+Date: Mon, 5 Aug 2013 13:12:47 +0100
-+Subject: [PATCH 2/3] h264dsp: Factorize code into a new function,
-+ h264_find_start_code_candidate
-+MIME-Version: 1.0
-+Content-Type: text/plain; charset=UTF-8
-+Content-Transfer-Encoding: 8bit
-+
-+This performs the start code search which was previously part of
-+h264_find_frame_end() - the most CPU intensive part of the function.
-+
-+By itself, this results in a performance regression:
-+ Before After
-+ Mean StdDev Mean StdDev Change
-+Overall time 2925.6 26.2 3068.5 31.7 -4.7%
-+
-+but this can more than be made up for by platform-optimised
-+implementations of the function.
-+
-+Signed-off-by: Martin Storsjö <martin@martin.st>
-+---
-+ libavcodec/h264_parser.c | 27 +++------------------------
-+ libavcodec/h264dsp.c | 29 +++++++++++++++++++++++++++++
-+ libavcodec/h264dsp.h | 9 +++++++++
-+ 3 files changed, 41 insertions(+), 24 deletions(-)
-+
-+diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c
-+index da2a5f9..ef5da98 100644
-+--- a/libavcodec/h264_parser.c
-++++ b/libavcodec/h264_parser.c
-+@@ -47,30 +47,9 @@ static int h264_find_frame_end(H264Context *h, const uint8_t *buf,
-+
-+ for (i = 0; i < buf_size; i++) {
-+ if (state == 7) {
-+-#if HAVE_FAST_UNALIGNED
-+- /* we check i < buf_size instead of i + 3 / 7 because it is
-+- * simpler and there must be FF_INPUT_BUFFER_PADDING_SIZE
-+- * bytes at the end.
-+- */
-+-#if HAVE_FAST_64BIT
-+- while (i < buf_size &&
-+- !((~*(const uint64_t *)(buf + i) &
-+- (*(const uint64_t *)(buf + i) - 0x0101010101010101ULL)) &
-+- 0x8080808080808080ULL))
-+- i += 8;
-+-#else
-+- while (i < buf_size &&
-+- !((~*(const uint32_t *)(buf + i) &
-+- (*(const uint32_t *)(buf + i) - 0x01010101U)) &
-+- 0x80808080U))
-+- i += 4;
-+-#endif
-+-#endif
-+- for (; i < buf_size; i++)
-+- if (!buf[i]) {
-+- state = 2;
-+- break;
-+- }
-++ i += h->h264dsp.h264_find_start_code_candidate(buf + i, buf_size - i);
-++ if (i < buf_size)
-++ state = 2;
-+ } else if (state <= 2) {
-+ if (buf[i] == 1)
-+ state ^= 5; // 2->7, 1->4, 0->5
-+diff --git a/libavcodec/h264dsp.c b/libavcodec/h264dsp.c
-+index 3ca6abe..a901dbb 100644
-+--- a/libavcodec/h264dsp.c
-++++ b/libavcodec/h264dsp.c
-+@@ -53,6 +53,34 @@
-+ #include "h264addpx_template.c"
-+ #undef BIT_DEPTH
-+
-++static int h264_find_start_code_candidate_c(const uint8_t *buf, int size)
-++{
-++ int i = 0;
-++#if HAVE_FAST_UNALIGNED
-++ /* we check i < size instead of i + 3 / 7 because it is
-++ * simpler and there must be FF_INPUT_BUFFER_PADDING_SIZE
-++ * bytes at the end.
-++ */
-++#if HAVE_FAST_64BIT
-++ while (i < size &&
-++ !((~*(const uint64_t *)(buf + i) &
-++ (*(const uint64_t *)(buf + i) - 0x0101010101010101ULL)) &
-++ 0x8080808080808080ULL))
-++ i += 8;
-++#else
-++ while (i < size &&
-++ !((~*(const uint32_t *)(buf + i) &
-++ (*(const uint32_t *)(buf + i) - 0x01010101U)) &
-++ 0x80808080U))
-++ i += 4;
-++#endif
-++#endif
-++ for (; i < size; i++)
-++ if (!buf[i])
-++ break;
-++ return i;
-++}
-++
-+ av_cold void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,
-+ const int chroma_format_idc)
-+ {
-+@@ -133,6 +161,7 @@ av_cold void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,
-+ H264_DSP(8);
-+ break;
-+ }
-++ c->h264_find_start_code_candidate = h264_find_start_code_candidate_c;
-+
-+ if (ARCH_ARM) ff_h264dsp_init_arm(c, bit_depth, chroma_format_idc);
-+ if (ARCH_PPC) ff_h264dsp_init_ppc(c, bit_depth, chroma_format_idc);
-+diff --git a/libavcodec/h264dsp.h b/libavcodec/h264dsp.h
-+index 1f9f8fe..6249ba7 100644
-+--- a/libavcodec/h264dsp.h
-++++ b/libavcodec/h264dsp.h
-+@@ -105,6 +105,15 @@ typedef struct H264DSPContext {
-+ /* bypass-transform */
-+ void (*h264_add_pixels8_clear)(uint8_t *dst, int16_t *block, int stride);
-+ void (*h264_add_pixels4_clear)(uint8_t *dst, int16_t *block, int stride);
-++
-++ /**
-++ * Search buf from the start for up to size bytes. Return the index
-++ * of a zero byte, or >= size if not found. Ideally, use lookahead
-++ * to filter out any zero bytes that are known to not be followed by
-++ * one or more further zero bytes and a one byte. Better still, filter
-++ * out any bytes that form the trailing_zero_8bits syntax element too.
-++ */
-++ int (*h264_find_start_code_candidate)(const uint8_t *buf, int size);
-+ } H264DSPContext;
-+
-+ void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,
-+--
-+1.7.9.5
-diff --git a/lib/ffmpeg/patches/0058-arm-Add-assembly-version-of-h264_find_start_code_can.patch b/lib/ffmpeg/patches/0058-arm-Add-assembly-version-of-h264_find_start_code_can.patch
-new file mode 100644
-index 0000000..cdc2d1e
---- /dev/null
-+++ b/lib/ffmpeg/patches/0058-arm-Add-assembly-version-of-h264_find_start_code_can.patch
-@@ -0,0 +1,322 @@
-+From 45e10e5c8d3df09c80a4d80483bff2712367f3fa Mon Sep 17 00:00:00 2001
-+From: Ben Avison <bavison@riscosopen.org>
-+Date: Mon, 5 Aug 2013 13:12:48 +0100
-+Subject: [PATCH 3/3] arm: Add assembly version of
-+ h264_find_start_code_candidate
-+MIME-Version: 1.0
-+Content-Type: text/plain; charset=UTF-8
-+Content-Transfer-Encoding: 8bit
-+
-+ Before After
-+ Mean StdDev Mean StdDev Change
-+This function 508.8 23.4 185.4 9.0 +174.4%
-+Overall 3068.5 31.7 2752.1 29.4 +11.5%
-+
-+In combination with the preceding patch:
-+ Before After
-+ Mean StdDev Mean StdDev Change
-+Overall 2925.6 26.2 2752.1 29.4 +6.3%
-+
-+Signed-off-by: Martin Storsjö <martin@martin.st>
-+---
-+ libavcodec/arm/Makefile | 1 +
-+ libavcodec/arm/h264dsp_armv6.S | 253 +++++++++++++++++++++++++++++++++++++
-+ libavcodec/arm/h264dsp_init_arm.c | 4 +
-+ 3 files changed, 258 insertions(+)
-+ create mode 100644 libavcodec/arm/h264dsp_armv6.S
-+
-+diff --git a/libavcodec/arm/Makefile b/libavcodec/arm/Makefile
-+index e941aaa..9c64b36 100644
-+--- a/libavcodec/arm/Makefile
-++++ b/libavcodec/arm/Makefile
-+@@ -45,6 +45,7 @@ ARMV6-OBJS-$(CONFIG_DSPUTIL) += arm/dsputil_init_armv6.o \
-+ arm/simple_idct_armv6.o \
-+
-+ ARMV6-OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_armv6.o
-++ARMV6-OBJS-$(CONFIG_H264DSP) += arm/h264dsp_armv6.o
-+ ARMV6-OBJS-$(CONFIG_HPELDSP) += arm/hpeldsp_init_armv6.o \
-+ arm/hpeldsp_armv6.o
-+ ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_fixed_armv6.o
-+diff --git a/libavcodec/arm/h264dsp_armv6.S b/libavcodec/arm/h264dsp_armv6.S
-+new file mode 100644
-+index 0000000..c4f12a6
-+--- /dev/null
-++++ b/libavcodec/arm/h264dsp_armv6.S
-+@@ -0,0 +1,253 @@
-++/*
-++ * Copyright (c) 2013 RISC OS Open Ltd
-++ * Author: Ben Avison <bavison@riscosopen.org>
-++ *
-++ * This file is part of Libav.
-++ *
-++ * Libav is free software; you can redistribute it and/or
-++ * modify it under the terms of the GNU Lesser General Public
-++ * License as published by the Free Software Foundation; either
-++ * version 2.1 of the License, or (at your option) any later version.
-++ *
-++ * Libav is distributed in the hope that it will be useful,
-++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-++ * Lesser General Public License for more details.
-++ *
-++ * You should have received a copy of the GNU Lesser General Public
-++ * License along with Libav; if not, write to the Free Software
-++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-++ */
-++
-++#include "libavutil/arm/asm.S"
-++
-++RESULT .req a1
-++BUF .req a1
-++SIZE .req a2
-++PATTERN .req a3
-++PTR .req a4
-++DAT0 .req v1
-++DAT1 .req v2
-++DAT2 .req v3
-++DAT3 .req v4
-++TMP0 .req v5
-++TMP1 .req v6
-++TMP2 .req ip
-++TMP3 .req lr
-++
-++#define PRELOAD_DISTANCE 4
-++
-++.macro innerloop4
-++ ldr DAT0, [PTR], #4
-++ subs SIZE, SIZE, #4 @ C flag survives rest of macro
-++ sub TMP0, DAT0, PATTERN, lsr #14
-++ bic TMP0, TMP0, DAT0
-++ ands TMP0, TMP0, PATTERN
-++.endm
-++
-++.macro innerloop16 decrement, do_preload
-++ ldmia PTR!, {DAT0,DAT1,DAT2,DAT3}
-++ .ifnc "\do_preload",""
-++ pld [PTR, #PRELOAD_DISTANCE*32]
-++ .endif
-++ .ifnc "\decrement",""
-++ subs SIZE, SIZE, #\decrement @ C flag survives rest of macro
-++ .endif
-++ sub TMP0, DAT0, PATTERN, lsr #14
-++ sub TMP1, DAT1, PATTERN, lsr #14
-++ bic TMP0, TMP0, DAT0
-++ bic TMP1, TMP1, DAT1
-++ sub TMP2, DAT2, PATTERN, lsr #14
-++ sub TMP3, DAT3, PATTERN, lsr #14
-++ ands TMP0, TMP0, PATTERN
-++ bic TMP2, TMP2, DAT2
-++ it eq
-++ andseq TMP1, TMP1, PATTERN
-++ bic TMP3, TMP3, DAT3
-++ itt eq
-++ andseq TMP2, TMP2, PATTERN
-++ andseq TMP3, TMP3, PATTERN
-++.endm
-++
-++/* int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size) */
-++function ff_h264_find_start_code_candidate_armv6, export=1
-++ push {v1-v6,lr}
-++ mov PTR, BUF
-++ @ Ensure there are at least (PRELOAD_DISTANCE+2) complete cachelines to go
-++ @ before using code that does preloads
-++ cmp SIZE, #(PRELOAD_DISTANCE+3)*32 - 1
-++ blo 60f
-++
-++ @ Get to word-alignment, 1 byte at a time
-++ tst PTR, #3
-++ beq 2f
-++1: ldrb DAT0, [PTR], #1
-++ sub SIZE, SIZE, #1
-++ teq DAT0, #0
-++ beq 90f
-++ tst PTR, #3
-++ bne 1b
-++2: @ Get to 4-word alignment, 1 word at a time
-++ ldr PATTERN, =0x80008000
-++ setend be
-++ tst PTR, #12
-++ beq 4f
-++3: innerloop4
-++ bne 91f
-++ tst PTR, #12
-++ bne 3b
-++4: @ Get to cacheline (8-word) alignment
-++ tst PTR, #16
-++ beq 5f
-++ innerloop16 16
-++ bne 93f
-++5: @ Check complete cachelines, with preloading
-++ @ We need to stop when there are still (PRELOAD_DISTANCE+1)
-++ @ complete cachelines to go
-++ sub SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32
-++6: innerloop16 , do_preload
-++ bne 93f
-++ innerloop16 32
-++ bne 93f
-++ bcs 6b
-++ @ Preload trailing part-cacheline, if any
-++ tst SIZE, #31
-++ beq 7f
-++ pld [PTR, #(PRELOAD_DISTANCE+1)*32]
-++ @ Check remaining data without doing any more preloads. First
-++ @ do in chunks of 4 words:
-++7: adds SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32 - 16
-++ bmi 9f
-++8: innerloop16 16
-++ bne 93f
-++ bcs 8b
-++ @ Then in words:
-++9: adds SIZE, SIZE, #16 - 4
-++ bmi 11f
-++10: innerloop4
-++ bne 91f
-++ bcs 10b
-++11: setend le
-++ @ Check second byte of final halfword
-++ ldrb DAT0, [PTR, #-1]
-++ teq DAT0, #0
-++ beq 90f
-++ @ Check any remaining bytes
-++ tst SIZE, #3
-++ beq 13f
-++12: ldrb DAT0, [PTR], #1
-++ sub SIZE, SIZE, #1
-++ teq DAT0, #0
-++ beq 90f
-++ tst SIZE, #3
-++ bne 12b
-++ @ No candidate found
-++13: sub RESULT, PTR, BUF
-++ b 99f
-++
-++60: @ Small buffer - simply check by looping over bytes
-++ subs SIZE, SIZE, #1
-++ bcc 99f
-++61: ldrb DAT0, [PTR], #1
-++ subs SIZE, SIZE, #1
-++ teq DAT0, #0
-++ beq 90f
-++ bcs 61b
-++ @ No candidate found
-++ sub RESULT, PTR, BUF
-++ b 99f
-++
-++90: @ Found a candidate at the preceding byte
-++ sub RESULT, PTR, BUF
-++ sub RESULT, RESULT, #1
-++ b 99f
-++
-++91: @ Found a candidate somewhere in the preceding 4 bytes
-++ sub RESULT, PTR, BUF
-++ sub RESULT, RESULT, #4
-++ sub TMP0, DAT0, #0x20000
-++ bics TMP0, TMP0, DAT0
-++ itt pl
-++ ldrbpl DAT0, [PTR, #-3]
-++ addpl RESULT, RESULT, #2
-++ bpl 92f
-++ teq RESULT, #0
-++ beq 98f @ don't look back a byte if found at first byte in buffer
-++ ldrb DAT0, [PTR, #-5]
-++92: teq DAT0, #0
-++ it eq
-++ subeq RESULT, RESULT, #1
-++ b 98f
-++
-++93: @ Found a candidate somewhere in the preceding 16 bytes
-++ sub RESULT, PTR, BUF
-++ sub RESULT, RESULT, #16
-++ teq TMP0, #0
-++ beq 95f @ not in first 4 bytes
-++ sub TMP0, DAT0, #0x20000
-++ bics TMP0, TMP0, DAT0
-++ itt pl
-++ ldrbpl DAT0, [PTR, #-15]
-++ addpl RESULT, RESULT, #2
-++ bpl 94f
-++ teq RESULT, #0
-++ beq 98f @ don't look back a byte if found at first byte in buffer
-++ ldrb DAT0, [PTR, #-17]
-++94: teq DAT0, #0
-++ it eq
-++ subeq RESULT, RESULT, #1
-++ b 98f
-++95: add RESULT, RESULT, #4
-++ teq TMP1, #0
-++ beq 96f @ not in next 4 bytes
-++ sub TMP1, DAT1, #0x20000
-++ bics TMP1, TMP1, DAT1
-++ itee mi
-++ ldrbmi DAT0, [PTR, #-13]
-++ ldrbpl DAT0, [PTR, #-11]
-++ addpl RESULT, RESULT, #2
-++ teq DAT0, #0
-++ it eq
-++ subeq RESULT, RESULT, #1
-++ b 98f
-++96: add RESULT, RESULT, #4
-++ teq TMP2, #0
-++ beq 97f @ not in next 4 bytes
-++ sub TMP2, DAT2, #0x20000
-++ bics TMP2, TMP2, DAT2
-++ itee mi
-++ ldrbmi DAT0, [PTR, #-9]
-++ ldrbpl DAT0, [PTR, #-7]
-++ addpl RESULT, RESULT, #2
-++ teq DAT0, #0
-++ it eq
-++ subeq RESULT, RESULT, #1
-++ b 98f
-++97: add RESULT, RESULT, #4
-++ sub TMP3, DAT3, #0x20000
-++ bics TMP3, TMP3, DAT3
-++ itee mi
-++ ldrbmi DAT0, [PTR, #-5]
-++ ldrbpl DAT0, [PTR, #-3]
-++ addpl RESULT, RESULT, #2
-++ teq DAT0, #0
-++ it eq
-++ subeq RESULT, RESULT, #1
-++ @ drop through to 98f
-++98: setend le
-++99: pop {v1-v6,pc}
-++.endfunc
-++
-++ .unreq RESULT
-++ .unreq BUF
-++ .unreq SIZE
-++ .unreq PATTERN
-++ .unreq PTR
-++ .unreq DAT0
-++ .unreq DAT1
-++ .unreq DAT2
-++ .unreq DAT3
-++ .unreq TMP0
-++ .unreq TMP1
-++ .unreq TMP2
-++ .unreq TMP3
-+diff --git a/libavcodec/arm/h264dsp_init_arm.c b/libavcodec/arm/h264dsp_init_arm.c
-+index bb8b3b9..b206a1b 100644
-+--- a/libavcodec/arm/h264dsp_init_arm.c
-++++ b/libavcodec/arm/h264dsp_init_arm.c
-+@@ -24,6 +24,8 @@
-+ #include "libavutil/arm/cpu.h"
-+ #include "libavcodec/h264dsp.h"
-+
-++int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size);
-++
-+ void ff_h264_v_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
-+ int beta, int8_t *tc0);
-+ void ff_h264_h_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
-+@@ -102,6 +104,8 @@ av_cold void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth,
-+ {
-+ int cpu_flags = av_get_cpu_flags();
-+
-++ if (have_armv6(cpu_flags))
-++ c->h264_find_start_code_candidate = ff_h264_find_start_code_candidate_armv6;
-+ if (have_neon(cpu_flags))
-+ h264dsp_init_neon(c, bit_depth, chroma_format_idc);
-+ }
-+--
-+1.7.9.5
---
-1.9.3
-
-
-From db098a580259625bb7b7385a48cb0756aea5cafe Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 16 Apr 2014 01:51:31 +0100
-Subject: [PATCH 05/94] h264: Move search code search functions into separate
- source files.
-
-This permits re-use with parsers for codecs which use similar start codes.
-
-Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
----
- lib/ffmpeg/libavcodec/Makefile | 2 +-
- lib/ffmpeg/libavcodec/arm/Makefile | 2 +-
- lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S | 253 ---------------------------
- lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c | 4 +-
- lib/ffmpeg/libavcodec/arm/startcode_armv6.S | 253 +++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/h264dsp.c | 31 +---
- lib/ffmpeg/libavcodec/startcode.c | 57 ++++++
- lib/ffmpeg/libavcodec/startcode.h | 35 ++++
- 8 files changed, 351 insertions(+), 286 deletions(-)
- delete mode 100644 lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
- create mode 100644 lib/ffmpeg/libavcodec/arm/startcode_armv6.S
- create mode 100644 lib/ffmpeg/libavcodec/startcode.c
- create mode 100644 lib/ffmpeg/libavcodec/startcode.h
-
-diff --git a/lib/ffmpeg/libavcodec/Makefile b/lib/ffmpeg/libavcodec/Makefile
-index dc065a5..460f42c 100644
---- a/lib/ffmpeg/libavcodec/Makefile
-+++ b/lib/ffmpeg/libavcodec/Makefile
-@@ -49,7 +49,7 @@ OBJS-$(CONFIG_FFT) += avfft.o fft_fixed.o fft_float.o \
- $(FFT-OBJS-yes)
- OBJS-$(CONFIG_GOLOMB) += golomb.o
- OBJS-$(CONFIG_H264CHROMA) += h264chroma.o
--OBJS-$(CONFIG_H264DSP) += h264dsp.o h264idct.o
-+OBJS-$(CONFIG_H264DSP) += h264dsp.o h264idct.o startcode.o
- OBJS-$(CONFIG_H264PRED) += h264pred.o
- OBJS-$(CONFIG_H264QPEL) += h264qpel.o
- OBJS-$(CONFIG_HUFFMAN) += huffman.o
-diff --git a/lib/ffmpeg/libavcodec/arm/Makefile b/lib/ffmpeg/libavcodec/arm/Makefile
-index 480000b71..0b432e3 100644
---- a/lib/ffmpeg/libavcodec/arm/Makefile
-+++ b/lib/ffmpeg/libavcodec/arm/Makefile
-@@ -9,7 +9,7 @@ OBJS-$(CONFIG_AAC_DECODER) += arm/sbrdsp_init_arm.o \
- OBJS-$(CONFIG_DCA_DECODER) += arm/dcadsp_init_arm.o \
-
- ARMV6-OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_armv6.o
--ARMV6-OBJS-$(CONFIG_H264DSP) += arm/h264dsp_armv6.o
-+ARMV6-OBJS-$(CONFIG_H264DSP) += arm/startcode_armv6.o
-
- OBJS-$(CONFIG_FLAC_DECODER) += arm/flacdsp_init_arm.o \
- arm/flacdsp_arm.o \
-diff --git a/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S b/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
-deleted file mode 100644
-index c4f12a6..0000000
---- a/lib/ffmpeg/libavcodec/arm/h264dsp_armv6.S
-+++ /dev/null
-@@ -1,253 +0,0 @@
--/*
-- * Copyright (c) 2013 RISC OS Open Ltd
-- * Author: Ben Avison <bavison@riscosopen.org>
-- *
-- * This file is part of Libav.
-- *
-- * Libav is free software; you can redistribute it and/or
-- * modify it under the terms of the GNU Lesser General Public
-- * License as published by the Free Software Foundation; either
-- * version 2.1 of the License, or (at your option) any later version.
-- *
-- * Libav is distributed in the hope that it will be useful,
-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- * Lesser General Public License for more details.
-- *
-- * You should have received a copy of the GNU Lesser General Public
-- * License along with Libav; if not, write to the Free Software
-- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-- */
--
--#include "libavutil/arm/asm.S"
--
--RESULT .req a1
--BUF .req a1
--SIZE .req a2
--PATTERN .req a3
--PTR .req a4
--DAT0 .req v1
--DAT1 .req v2
--DAT2 .req v3
--DAT3 .req v4
--TMP0 .req v5
--TMP1 .req v6
--TMP2 .req ip
--TMP3 .req lr
--
--#define PRELOAD_DISTANCE 4
--
--.macro innerloop4
-- ldr DAT0, [PTR], #4
-- subs SIZE, SIZE, #4 @ C flag survives rest of macro
-- sub TMP0, DAT0, PATTERN, lsr #14
-- bic TMP0, TMP0, DAT0
-- ands TMP0, TMP0, PATTERN
--.endm
--
--.macro innerloop16 decrement, do_preload
-- ldmia PTR!, {DAT0,DAT1,DAT2,DAT3}
-- .ifnc "\do_preload",""
-- pld [PTR, #PRELOAD_DISTANCE*32]
-- .endif
-- .ifnc "\decrement",""
-- subs SIZE, SIZE, #\decrement @ C flag survives rest of macro
-- .endif
-- sub TMP0, DAT0, PATTERN, lsr #14
-- sub TMP1, DAT1, PATTERN, lsr #14
-- bic TMP0, TMP0, DAT0
-- bic TMP1, TMP1, DAT1
-- sub TMP2, DAT2, PATTERN, lsr #14
-- sub TMP3, DAT3, PATTERN, lsr #14
-- ands TMP0, TMP0, PATTERN
-- bic TMP2, TMP2, DAT2
-- it eq
-- andseq TMP1, TMP1, PATTERN
-- bic TMP3, TMP3, DAT3
-- itt eq
-- andseq TMP2, TMP2, PATTERN
-- andseq TMP3, TMP3, PATTERN
--.endm
--
--/* int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size) */
--function ff_h264_find_start_code_candidate_armv6, export=1
-- push {v1-v6,lr}
-- mov PTR, BUF
-- @ Ensure there are at least (PRELOAD_DISTANCE+2) complete cachelines to go
-- @ before using code that does preloads
-- cmp SIZE, #(PRELOAD_DISTANCE+3)*32 - 1
-- blo 60f
--
-- @ Get to word-alignment, 1 byte at a time
-- tst PTR, #3
-- beq 2f
--1: ldrb DAT0, [PTR], #1
-- sub SIZE, SIZE, #1
-- teq DAT0, #0
-- beq 90f
-- tst PTR, #3
-- bne 1b
--2: @ Get to 4-word alignment, 1 word at a time
-- ldr PATTERN, =0x80008000
-- setend be
-- tst PTR, #12
-- beq 4f
--3: innerloop4
-- bne 91f
-- tst PTR, #12
-- bne 3b
--4: @ Get to cacheline (8-word) alignment
-- tst PTR, #16
-- beq 5f
-- innerloop16 16
-- bne 93f
--5: @ Check complete cachelines, with preloading
-- @ We need to stop when there are still (PRELOAD_DISTANCE+1)
-- @ complete cachelines to go
-- sub SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32
--6: innerloop16 , do_preload
-- bne 93f
-- innerloop16 32
-- bne 93f
-- bcs 6b
-- @ Preload trailing part-cacheline, if any
-- tst SIZE, #31
-- beq 7f
-- pld [PTR, #(PRELOAD_DISTANCE+1)*32]
-- @ Check remaining data without doing any more preloads. First
-- @ do in chunks of 4 words:
--7: adds SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32 - 16
-- bmi 9f
--8: innerloop16 16
-- bne 93f
-- bcs 8b
-- @ Then in words:
--9: adds SIZE, SIZE, #16 - 4
-- bmi 11f
--10: innerloop4
-- bne 91f
-- bcs 10b
--11: setend le
-- @ Check second byte of final halfword
-- ldrb DAT0, [PTR, #-1]
-- teq DAT0, #0
-- beq 90f
-- @ Check any remaining bytes
-- tst SIZE, #3
-- beq 13f
--12: ldrb DAT0, [PTR], #1
-- sub SIZE, SIZE, #1
-- teq DAT0, #0
-- beq 90f
-- tst SIZE, #3
-- bne 12b
-- @ No candidate found
--13: sub RESULT, PTR, BUF
-- b 99f
--
--60: @ Small buffer - simply check by looping over bytes
-- subs SIZE, SIZE, #1
-- bcc 99f
--61: ldrb DAT0, [PTR], #1
-- subs SIZE, SIZE, #1
-- teq DAT0, #0
-- beq 90f
-- bcs 61b
-- @ No candidate found
-- sub RESULT, PTR, BUF
-- b 99f
--
--90: @ Found a candidate at the preceding byte
-- sub RESULT, PTR, BUF
-- sub RESULT, RESULT, #1
-- b 99f
--
--91: @ Found a candidate somewhere in the preceding 4 bytes
-- sub RESULT, PTR, BUF
-- sub RESULT, RESULT, #4
-- sub TMP0, DAT0, #0x20000
-- bics TMP0, TMP0, DAT0
-- itt pl
-- ldrbpl DAT0, [PTR, #-3]
-- addpl RESULT, RESULT, #2
-- bpl 92f
-- teq RESULT, #0
-- beq 98f @ don't look back a byte if found at first byte in buffer
-- ldrb DAT0, [PTR, #-5]
--92: teq DAT0, #0
-- it eq
-- subeq RESULT, RESULT, #1
-- b 98f
--
--93: @ Found a candidate somewhere in the preceding 16 bytes
-- sub RESULT, PTR, BUF
-- sub RESULT, RESULT, #16
-- teq TMP0, #0
-- beq 95f @ not in first 4 bytes
-- sub TMP0, DAT0, #0x20000
-- bics TMP0, TMP0, DAT0
-- itt pl
-- ldrbpl DAT0, [PTR, #-15]
-- addpl RESULT, RESULT, #2
-- bpl 94f
-- teq RESULT, #0
-- beq 98f @ don't look back a byte if found at first byte in buffer
-- ldrb DAT0, [PTR, #-17]
--94: teq DAT0, #0
-- it eq
-- subeq RESULT, RESULT, #1
-- b 98f
--95: add RESULT, RESULT, #4
-- teq TMP1, #0
-- beq 96f @ not in next 4 bytes
-- sub TMP1, DAT1, #0x20000
-- bics TMP1, TMP1, DAT1
-- itee mi
-- ldrbmi DAT0, [PTR, #-13]
-- ldrbpl DAT0, [PTR, #-11]
-- addpl RESULT, RESULT, #2
-- teq DAT0, #0
-- it eq
-- subeq RESULT, RESULT, #1
-- b 98f
--96: add RESULT, RESULT, #4
-- teq TMP2, #0
-- beq 97f @ not in next 4 bytes
-- sub TMP2, DAT2, #0x20000
-- bics TMP2, TMP2, DAT2
-- itee mi
-- ldrbmi DAT0, [PTR, #-9]
-- ldrbpl DAT0, [PTR, #-7]
-- addpl RESULT, RESULT, #2
-- teq DAT0, #0
-- it eq
-- subeq RESULT, RESULT, #1
-- b 98f
--97: add RESULT, RESULT, #4
-- sub TMP3, DAT3, #0x20000
-- bics TMP3, TMP3, DAT3
-- itee mi
-- ldrbmi DAT0, [PTR, #-5]
-- ldrbpl DAT0, [PTR, #-3]
-- addpl RESULT, RESULT, #2
-- teq DAT0, #0
-- it eq
-- subeq RESULT, RESULT, #1
-- @ drop through to 98f
--98: setend le
--99: pop {v1-v6,pc}
--.endfunc
--
-- .unreq RESULT
-- .unreq BUF
-- .unreq SIZE
-- .unreq PATTERN
-- .unreq PTR
-- .unreq DAT0
-- .unreq DAT1
-- .unreq DAT2
-- .unreq DAT3
-- .unreq TMP0
-- .unreq TMP1
-- .unreq TMP2
-- .unreq TMP3
-diff --git a/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-index 2804e56..842fb9f 100644
---- a/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-+++ b/lib/ffmpeg/libavcodec/arm/h264dsp_init_arm.c
-@@ -24,7 +24,7 @@
- #include "libavutil/arm/cpu.h"
- #include "libavcodec/h264dsp.h"
-
--int ff_h264_find_start_code_candidate_armv6(const uint8_t *buf, int size);
-+int ff_startcode_find_candidate_armv6(const uint8_t *buf, int size);
-
- void ff_h264_v_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
- int beta, int8_t *tc0);
-@@ -109,7 +109,7 @@ av_cold void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth,
- int cpu_flags = av_get_cpu_flags();
-
- if (have_armv6(cpu_flags))
-- c->h264_find_start_code_candidate = ff_h264_find_start_code_candidate_armv6;
-+ c->h264_find_start_code_candidate = ff_startcode_find_candidate_armv6;
- if (have_neon(cpu_flags))
- ff_h264dsp_init_neon(c, bit_depth, chroma_format_idc);
- }
-diff --git a/lib/ffmpeg/libavcodec/arm/startcode_armv6.S b/lib/ffmpeg/libavcodec/arm/startcode_armv6.S
-new file mode 100644
-index 0000000..a46f009
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/arm/startcode_armv6.S
-@@ -0,0 +1,253 @@
-+/*
-+ * Copyright (c) 2013 RISC OS Open Ltd
-+ * Author: Ben Avison <bavison@riscosopen.org>
-+ *
-+ * This file is part of FFmpeg.
-+ *
-+ * FFmpeg is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * FFmpeg is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with FFmpeg; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+#include "libavutil/arm/asm.S"
-+
-+RESULT .req a1
-+BUF .req a1
-+SIZE .req a2
-+PATTERN .req a3
-+PTR .req a4
-+DAT0 .req v1
-+DAT1 .req v2
-+DAT2 .req v3
-+DAT3 .req v4
-+TMP0 .req v5
-+TMP1 .req v6
-+TMP2 .req ip
-+TMP3 .req lr
-+
-+#define PRELOAD_DISTANCE 4
-+
-+.macro innerloop4
-+ ldr DAT0, [PTR], #4
-+ subs SIZE, SIZE, #4 @ C flag survives rest of macro
-+ sub TMP0, DAT0, PATTERN, lsr #14
-+ bic TMP0, TMP0, DAT0
-+ ands TMP0, TMP0, PATTERN
-+.endm
-+
-+.macro innerloop16 decrement, do_preload
-+ ldmia PTR!, {DAT0,DAT1,DAT2,DAT3}
-+ .ifnc "\do_preload",""
-+ pld [PTR, #PRELOAD_DISTANCE*32]
-+ .endif
-+ .ifnc "\decrement",""
-+ subs SIZE, SIZE, #\decrement @ C flag survives rest of macro
-+ .endif
-+ sub TMP0, DAT0, PATTERN, lsr #14
-+ sub TMP1, DAT1, PATTERN, lsr #14
-+ bic TMP0, TMP0, DAT0
-+ bic TMP1, TMP1, DAT1
-+ sub TMP2, DAT2, PATTERN, lsr #14
-+ sub TMP3, DAT3, PATTERN, lsr #14
-+ ands TMP0, TMP0, PATTERN
-+ bic TMP2, TMP2, DAT2
-+ it eq
-+ andseq TMP1, TMP1, PATTERN
-+ bic TMP3, TMP3, DAT3
-+ itt eq
-+ andseq TMP2, TMP2, PATTERN
-+ andseq TMP3, TMP3, PATTERN
-+.endm
-+
-+/* int ff_startcode_find_candidate_armv6(const uint8_t *buf, int size) */
-+function ff_startcode_find_candidate_armv6, export=1
-+ push {v1-v6,lr}
-+ mov PTR, BUF
-+ @ Ensure there are at least (PRELOAD_DISTANCE+2) complete cachelines to go
-+ @ before using code that does preloads
-+ cmp SIZE, #(PRELOAD_DISTANCE+3)*32 - 1
-+ blo 60f
-+
-+ @ Get to word-alignment, 1 byte at a time
-+ tst PTR, #3
-+ beq 2f
-+1: ldrb DAT0, [PTR], #1
-+ sub SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ tst PTR, #3
-+ bne 1b
-+2: @ Get to 4-word alignment, 1 word at a time
-+ ldr PATTERN, =0x80008000
-+ setend be
-+ tst PTR, #12
-+ beq 4f
-+3: innerloop4
-+ bne 91f
-+ tst PTR, #12
-+ bne 3b
-+4: @ Get to cacheline (8-word) alignment
-+ tst PTR, #16
-+ beq 5f
-+ innerloop16 16
-+ bne 93f
-+5: @ Check complete cachelines, with preloading
-+ @ We need to stop when there are still (PRELOAD_DISTANCE+1)
-+ @ complete cachelines to go
-+ sub SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32
-+6: innerloop16 , do_preload
-+ bne 93f
-+ innerloop16 32
-+ bne 93f
-+ bcs 6b
-+ @ Preload trailing part-cacheline, if any
-+ tst SIZE, #31
-+ beq 7f
-+ pld [PTR, #(PRELOAD_DISTANCE+1)*32]
-+ @ Check remaining data without doing any more preloads. First
-+ @ do in chunks of 4 words:
-+7: adds SIZE, SIZE, #(PRELOAD_DISTANCE+2)*32 - 16
-+ bmi 9f
-+8: innerloop16 16
-+ bne 93f
-+ bcs 8b
-+ @ Then in words:
-+9: adds SIZE, SIZE, #16 - 4
-+ bmi 11f
-+10: innerloop4
-+ bne 91f
-+ bcs 10b
-+11: setend le
-+ @ Check second byte of final halfword
-+ ldrb DAT0, [PTR, #-1]
-+ teq DAT0, #0
-+ beq 90f
-+ @ Check any remaining bytes
-+ tst SIZE, #3
-+ beq 13f
-+12: ldrb DAT0, [PTR], #1
-+ sub SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ tst SIZE, #3
-+ bne 12b
-+ @ No candidate found
-+13: sub RESULT, PTR, BUF
-+ b 99f
-+
-+60: @ Small buffer - simply check by looping over bytes
-+ subs SIZE, SIZE, #1
-+ bcc 99f
-+61: ldrb DAT0, [PTR], #1
-+ subs SIZE, SIZE, #1
-+ teq DAT0, #0
-+ beq 90f
-+ bcs 61b
-+ @ No candidate found
-+ sub RESULT, PTR, BUF
-+ b 99f
-+
-+90: @ Found a candidate at the preceding byte
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #1
-+ b 99f
-+
-+91: @ Found a candidate somewhere in the preceding 4 bytes
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #4
-+ sub TMP0, DAT0, #0x20000
-+ bics TMP0, TMP0, DAT0
-+ itt pl
-+ ldrbpl DAT0, [PTR, #-3]
-+ addpl RESULT, RESULT, #2
-+ bpl 92f
-+ teq RESULT, #0
-+ beq 98f @ don't look back a byte if found at first byte in buffer
-+ ldrb DAT0, [PTR, #-5]
-+92: teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+
-+93: @ Found a candidate somewhere in the preceding 16 bytes
-+ sub RESULT, PTR, BUF
-+ sub RESULT, RESULT, #16
-+ teq TMP0, #0
-+ beq 95f @ not in first 4 bytes
-+ sub TMP0, DAT0, #0x20000
-+ bics TMP0, TMP0, DAT0
-+ itt pl
-+ ldrbpl DAT0, [PTR, #-15]
-+ addpl RESULT, RESULT, #2
-+ bpl 94f
-+ teq RESULT, #0
-+ beq 98f @ don't look back a byte if found at first byte in buffer
-+ ldrb DAT0, [PTR, #-17]
-+94: teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+95: add RESULT, RESULT, #4
-+ teq TMP1, #0
-+ beq 96f @ not in next 4 bytes
-+ sub TMP1, DAT1, #0x20000
-+ bics TMP1, TMP1, DAT1
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-13]
-+ ldrbpl DAT0, [PTR, #-11]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+96: add RESULT, RESULT, #4
-+ teq TMP2, #0
-+ beq 97f @ not in next 4 bytes
-+ sub TMP2, DAT2, #0x20000
-+ bics TMP2, TMP2, DAT2
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-9]
-+ ldrbpl DAT0, [PTR, #-7]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ b 98f
-+97: add RESULT, RESULT, #4
-+ sub TMP3, DAT3, #0x20000
-+ bics TMP3, TMP3, DAT3
-+ itee mi
-+ ldrbmi DAT0, [PTR, #-5]
-+ ldrbpl DAT0, [PTR, #-3]
-+ addpl RESULT, RESULT, #2
-+ teq DAT0, #0
-+ it eq
-+ subeq RESULT, RESULT, #1
-+ @ drop through to 98f
-+98: setend le
-+99: pop {v1-v6,pc}
-+endfunc
-+
-+ .unreq RESULT
-+ .unreq BUF
-+ .unreq SIZE
-+ .unreq PATTERN
-+ .unreq PTR
-+ .unreq DAT0
-+ .unreq DAT1
-+ .unreq DAT2
-+ .unreq DAT3
-+ .unreq TMP0
-+ .unreq TMP1
-+ .unreq TMP2
-+ .unreq TMP3
-diff --git a/lib/ffmpeg/libavcodec/h264dsp.c b/lib/ffmpeg/libavcodec/h264dsp.c
-index b7d61cd..a84ae59 100644
---- a/lib/ffmpeg/libavcodec/h264dsp.c
-+++ b/lib/ffmpeg/libavcodec/h264dsp.c
-@@ -30,6 +30,7 @@
- #include "avcodec.h"
- #include "h264dsp.h"
- #include "h264idct.h"
-+#include "startcode.h"
- #include "libavutil/common.h"
-
- #define BIT_DEPTH 8
-@@ -60,34 +61,6 @@
- #include "h264addpx_template.c"
- #undef BIT_DEPTH
-
--static int h264_find_start_code_candidate_c(const uint8_t *buf, int size)
--{
-- int i = 0;
--#if HAVE_FAST_UNALIGNED
-- /* we check i < size instead of i + 3 / 7 because it is
-- * simpler and there must be FF_INPUT_BUFFER_PADDING_SIZE
-- * bytes at the end.
-- */
--#if HAVE_FAST_64BIT
-- while (i < size &&
-- !((~*(const uint64_t *)(buf + i) &
-- (*(const uint64_t *)(buf + i) - 0x0101010101010101ULL)) &
-- 0x8080808080808080ULL))
-- i += 8;
--#else
-- while (i < size &&
-- !((~*(const uint32_t *)(buf + i) &
-- (*(const uint32_t *)(buf + i) - 0x01010101U)) &
-- 0x80808080U))
-- i += 4;
--#endif
--#endif
-- for (; i < size; i++)
-- if (!buf[i])
-- break;
-- return i;
--}
--
- void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
- {
- #undef FUNC
-@@ -174,7 +147,7 @@ void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_fo
- H264_DSP(8);
- break;
- }
-- c->h264_find_start_code_candidate = h264_find_start_code_candidate_c;
-+ c->h264_find_start_code_candidate = ff_startcode_find_candidate_c;
-
- if (ARCH_ARM) ff_h264dsp_init_arm(c, bit_depth, chroma_format_idc);
- if (HAVE_ALTIVEC) ff_h264dsp_init_ppc(c, bit_depth, chroma_format_idc);
-diff --git a/lib/ffmpeg/libavcodec/startcode.c b/lib/ffmpeg/libavcodec/startcode.c
-new file mode 100644
-index 0000000..5df7695
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/startcode.c
-@@ -0,0 +1,57 @@
-+/*
-+ * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
-+ *
-+ * This file is part of FFmpeg.
-+ *
-+ * FFmpeg is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * FFmpeg is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with FFmpeg; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+/**
-+ * @file
-+ * Accelerated start code search function for start codes common to
-+ * MPEG-1/2/4 video, VC-1, H.264/5
-+ * @author Michael Niedermayer <michaelni@gmx.at>
-+ */
-+
-+#include "startcode.h"
-+#include "config.h"
-+
-+int ff_startcode_find_candidate_c(const uint8_t *buf, int size)
-+{
-+ int i = 0;
-+#if HAVE_FAST_UNALIGNED
-+ /* we check i < size instead of i + 3 / 7 because it is
-+ * simpler and there must be FF_INPUT_BUFFER_PADDING_SIZE
-+ * bytes at the end.
-+ */
-+# if HAVE_FAST_64BIT
-+ while (i < size &&
-+ !((~*(const uint64_t *)(buf + i) &
-+ (*(const uint64_t *)(buf + i) - 0x0101010101010101ULL)) &
-+ 0x8080808080808080ULL))
-+ i += 8;
-+# else
-+ while (i < size &&
-+ !((~*(const uint32_t *)(buf + i) &
-+ (*(const uint32_t *)(buf + i) - 0x01010101U)) &
-+ 0x80808080U))
-+ i += 4;
-+# endif
-+#endif
-+ for (; i < size; i++)
-+ if (!buf[i])
-+ break;
-+ return i;
-+}
-diff --git a/lib/ffmpeg/libavcodec/startcode.h b/lib/ffmpeg/libavcodec/startcode.h
-new file mode 100644
-index 0000000..cc55d5f
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/startcode.h
-@@ -0,0 +1,35 @@
-+/*
-+ * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
-+ *
-+ * This file is part of FFmpeg.
-+ *
-+ * FFmpeg is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * FFmpeg is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with FFmpeg; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+/**
-+ * @file
-+ * Accelerated start code search function for start codes common to
-+ * MPEG-1/2/4 video, VC-1, H.264/5
-+ * @author Michael Niedermayer <michaelni@gmx.at>
-+ */
-+
-+#ifndef AVCODEC_STARTCODE_H
-+#define AVCODEC_STARTCODE_H
-+
-+#include <stdint.h>
-+
-+int ff_startcode_find_candidate_c(const uint8_t *buf, int size);
-+
-+#endif /* AVCODEC_STARTCODE_H */
---
-1.9.3
-
-
-From 7d95eb8e026582e5446e7e11d75ba999286a34d0 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 16 Apr 2014 01:51:32 +0100
-Subject: [PATCH 06/94] vc-1: Add platform-specific start code search routine
- to VC1DSPContext.
-
-Initialise VC1DSPContext for parser as well as for decoder.
-Note, the VC-1 code doesn't actually use the function pointer yet.
-
-Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
----
- lib/ffmpeg/libavcodec/Makefile | 7 +++---
- lib/ffmpeg/libavcodec/arm/Makefile | 3 +++
- lib/ffmpeg/libavcodec/arm/vc1dsp_init_arm.c | 33 +++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/vc1.c | 2 ++
- lib/ffmpeg/libavcodec/vc1dec.c | 1 -
- lib/ffmpeg/libavcodec/vc1dsp.c | 5 +++++
- lib/ffmpeg/libavcodec/vc1dsp.h | 9 ++++++++
- 7 files changed, 56 insertions(+), 4 deletions(-)
- create mode 100644 lib/ffmpeg/libavcodec/arm/vc1dsp_init_arm.c
-
-diff --git a/lib/ffmpeg/libavcodec/Makefile b/lib/ffmpeg/libavcodec/Makefile
-index 460f42c..8d8a548 100644
---- a/lib/ffmpeg/libavcodec/Makefile
-+++ b/lib/ffmpeg/libavcodec/Makefile
-@@ -455,7 +455,7 @@ OBJS-$(CONFIG_VB_DECODER) += vb.o
- OBJS-$(CONFIG_VBLE_DECODER) += vble.o
- OBJS-$(CONFIG_VC1_DECODER) += vc1dec.o vc1.o vc1data.o vc1dsp.o \
- msmpeg4.o msmpeg4data.o \
-- intrax8.o intrax8dsp.o
-+ intrax8.o intrax8dsp.o startcode.o
- OBJS-$(CONFIG_VC1_DXVA2_HWACCEL) += dxva2_vc1.o
- OBJS-$(CONFIG_VC1_VAAPI_HWACCEL) += vaapi_vc1.o
- OBJS-$(CONFIG_VC1_VDPAU_HWACCEL) += vdpau_vc1.o
-@@ -487,6 +487,7 @@ OBJS-$(CONFIG_WMAVOICE_DECODER) += wmavoice.o \
- celp_filters.o \
- acelp_vectors.o acelp_filters.o
- OBJS-$(CONFIG_WMV1_DECODER) += msmpeg4.o msmpeg4data.o
-+
- OBJS-$(CONFIG_WMV2_DECODER) += wmv2dec.o wmv2.o wmv2dsp.o \
- msmpeg4.o msmpeg4data.o \
- intrax8.o intrax8dsp.o
-@@ -746,9 +747,9 @@ OBJS-$(CONFIG_PNM_PARSER) += pnm_parser.o pnm.o
- OBJS-$(CONFIG_RV30_PARSER) += rv34_parser.o
- OBJS-$(CONFIG_RV40_PARSER) += rv34_parser.o
- OBJS-$(CONFIG_TAK_PARSER) += tak_parser.o tak.o
--OBJS-$(CONFIG_VC1_PARSER) += vc1_parser.o vc1.o vc1data.o \
-+OBJS-$(CONFIG_VC1_PARSER) += vc1_parser.o vc1.o vc1data.o vc1dsp.o \
- msmpeg4.o msmpeg4data.o mpeg4video.o \
-- h263.o
-+ h263.o startcode.o
- OBJS-$(CONFIG_VORBIS_PARSER) += vorbis_parser.o xiph.o
- OBJS-$(CONFIG_VP3_PARSER) += vp3_parser.o
- OBJS-$(CONFIG_VP8_PARSER) += vp8_parser.o
-diff --git a/lib/ffmpeg/libavcodec/arm/Makefile b/lib/ffmpeg/libavcodec/arm/Makefile
-index 0b432e3..715eed7 100644
---- a/lib/ffmpeg/libavcodec/arm/Makefile
-+++ b/lib/ffmpeg/libavcodec/arm/Makefile
-@@ -16,6 +16,9 @@ OBJS-$(CONFIG_FLAC_DECODER) += arm/flacdsp_init_arm.o \
-
- OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_init_arm.o
- ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_fixed_armv6.o
-+ARMV6-OBJS-$(CONFIG_VC1_DECODER) += arm/startcode_armv6.o
-+OBJS-$(CONFIG_VC1_DECODER) += arm/vc1dsp_init_arm.o
-+ARMV6-OBJS-$(CONFIG_VC1_PARSER) += arm/startcode_armv6.o
-
- OBJS-$(CONFIG_MPEGVIDEO) += arm/mpegvideo_arm.o
- OBJS-$(CONFIG_VORBIS_DECODER) += arm/vorbisdsp_init_arm.o
-diff --git a/lib/ffmpeg/libavcodec/arm/vc1dsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/vc1dsp_init_arm.c
-new file mode 100644
-index 0000000..fec5e78
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/arm/vc1dsp_init_arm.c
-@@ -0,0 +1,33 @@
-+/*
-+ * This file is part of Libav.
-+ *
-+ * Libav is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * Libav is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with Libav; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+#include <stdint.h>
-+
-+#include "libavutil/attributes.h"
-+#include "libavutil/arm/cpu.h"
-+#include "libavcodec/vc1dsp.h"
-+
-+int ff_startcode_find_candidate_armv6(const uint8_t *buf, int size);
-+
-+av_cold void ff_vc1dsp_init_arm(VC1DSPContext *dsp)
-+{
-+ int cpu_flags = av_get_cpu_flags();
-+
-+ if (have_armv6(cpu_flags))
-+ dsp->vc1_find_start_code_candidate = ff_startcode_find_candidate_armv6;
-+}
-diff --git a/lib/ffmpeg/libavcodec/vc1.c b/lib/ffmpeg/libavcodec/vc1.c
-index e2e90a8..9b15809 100644
---- a/lib/ffmpeg/libavcodec/vc1.c
-+++ b/lib/ffmpeg/libavcodec/vc1.c
-@@ -1663,5 +1663,7 @@ int ff_vc1_init_common(VC1Context *v)
- v->pq = -1;
- v->mvrange = 0; /* 7.1.1.18, p80 */
-
-+ ff_vc1dsp_init(&v->vc1dsp);
-+
- return 0;
- }
-diff --git a/lib/ffmpeg/libavcodec/vc1dec.c b/lib/ffmpeg/libavcodec/vc1dec.c
-index 2130c74..9fd3cae 100644
---- a/lib/ffmpeg/libavcodec/vc1dec.c
-+++ b/lib/ffmpeg/libavcodec/vc1dec.c
-@@ -5193,7 +5193,6 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx)
- ff_vc1_decode_end(avctx);
-
- ff_h264chroma_init(&v->h264chroma, 8);
-- ff_vc1dsp_init(&v->vc1dsp);
-
- if (avctx->codec_id == AV_CODEC_ID_WMV3 || avctx->codec_id == AV_CODEC_ID_WMV3IMAGE) {
- int count = 0;
-diff --git a/lib/ffmpeg/libavcodec/vc1dsp.c b/lib/ffmpeg/libavcodec/vc1dsp.c
-index 260eda4..3e3f00e 100644
---- a/lib/ffmpeg/libavcodec/vc1dsp.c
-+++ b/lib/ffmpeg/libavcodec/vc1dsp.c
-@@ -30,6 +30,7 @@
- #include "h264chroma.h"
- #include "rnd_avg.h"
- #include "vc1dsp.h"
-+#include "startcode.h"
-
-
- /** Apply overlap transform to horizontal edge
-@@ -861,8 +862,12 @@ av_cold void ff_vc1dsp_init(VC1DSPContext* dsp) {
- dsp->sprite_v_double_twoscale = sprite_v_double_twoscale_c;
- #endif
-
-+ dsp->vc1_find_start_code_candidate = ff_startcode_find_candidate_c;
-+
- if (HAVE_ALTIVEC)
- ff_vc1dsp_init_altivec(dsp);
-+ if (ARCH_ARM)
-+ ff_vc1dsp_init_arm(dsp);
- if (ARCH_X86)
- ff_vc1dsp_init_x86(dsp);
- }
-diff --git a/lib/ffmpeg/libavcodec/vc1dsp.h b/lib/ffmpeg/libavcodec/vc1dsp.h
-index 6540eff..302e4a8 100644
---- a/lib/ffmpeg/libavcodec/vc1dsp.h
-+++ b/lib/ffmpeg/libavcodec/vc1dsp.h
-@@ -73,10 +73,19 @@ typedef struct VC1DSPContext {
- void (*sprite_v_double_twoscale)(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1,
- const uint8_t *src2a, const uint8_t *src2b, int offset2,
- int alpha, int width);
-+
-+ /**
-+ * Search buf from the start for up to size bytes. Return the index
-+ * of a zero byte, or >= size if not found. Ideally, use lookahead
-+ * to filter out any zero bytes that are known to not be followed by
-+ * one or more further zero bytes and a one byte.
-+ */
-+ int (*vc1_find_start_code_candidate)(const uint8_t *buf, int size);
- } VC1DSPContext;
-
- void ff_vc1dsp_init(VC1DSPContext* c);
- void ff_vc1dsp_init_altivec(VC1DSPContext* c);
-+void ff_vc1dsp_init_arm(VC1DSPContext* dsp);
- void ff_vc1dsp_init_x86(VC1DSPContext* dsp);
-
- #endif /* AVCODEC_VC1DSP_H */
---
-1.9.3
-
-
-From 9b459c3c4130299099b2e5aca5bff3d6f8d60e72 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 23 Apr 2014 01:41:04 +0100
-Subject: [PATCH 07/94] vc-1: Optimise parser (with special attention to ARM)
-
-The previous implementation of the parser made four passes over each input
-buffer (reduced to two if the container format already guaranteed the input
-buffer corresponded to frames, such as with MKV). But these buffers are
-often 200K in size, certainly enough to flush the data out of L1 cache, and
-for many CPUs, all the way out to main memory. The passes were:
-
-1) locate frame boundaries (not needed for MKV etc)
-2) copy the data into a contiguous block (not needed for MKV etc)
-3) locate the start codes within each frame
-4) unescape the data between start codes
-
-After this, the unescaped data was parsed to extract certain header fields,
-but because the unescape operation was so large, this was usually also
-effectively operating on uncached memory. Most of the unescaped data was
-simply thrown away and never processed further. Only step 2 - because it
-used memcpy - was using prefetch, making things even worse.
-
-This patch reorganises these steps so that, aside from the copying, the
-operations are performed in parallel, maximising cache utilisation. No more
-than the worst-case number of bytes needed for header parsing is unescaped.
-Most of the data is, in practice, only read in order to search for a start
-code, for which optimised implementations already existed in the H264 codec
-(notably the ARM version uses prefetch, so we end up doing both remaining
-passes at maximum speed). For MKV files, we know when we've found the last
-start code of interest in a given frame, so we are able to avoid doing even
-that one remaining pass for most of the buffer.
-
-In some use-cases (such as the Raspberry Pi) video decode is handled by the
-GPU, but the entire elementary stream is still fed through the parser to
-pick out certain elements of the header which are necessary to manage the
-decode process. As you might expect, in these cases, the performance of the
-parser is significant.
-
-To measure parser performance, I used the same VC-1 elementary stream in
-either an MPEG-2 transport stream or a MKV file, and fed it through ffmpeg
-with -c:v copy -c:a copy -f null. These are the gperftools counts for
-those streams, both filtered to only include vc1_parse() and its callees,
-and unfiltered (to include the whole binary). Lower numbers are better:
-
- Before After
-File Filtered Mean StdDev Mean StdDev Confidence Change
-M2TS No 861.7 8.2 650.5 8.1 100.0% +32.5%
-MKV No 868.9 7.4 731.7 9.0 100.0% +18.8%
-M2TS Yes 250.0 11.2 27.2 3.4 100.0% +817.9%
-MKV Yes 149.0 12.8 1.7 0.8 100.0% +8526.3%
-
-Yes, that last case shows vc1_parse() running 86 times faster! The M2TS
-case does show a larger absolute improvement though, since it was worse
-to begin with.
-
-This patch has been tested with the FATE suite (albeit on x86 for speed).
-
-Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
----
- lib/ffmpeg/libavcodec/vc1_parser.c | 269 ++++++++++++++++++++++++-------------
- 1 file changed, 175 insertions(+), 94 deletions(-)
-
-diff --git a/lib/ffmpeg/libavcodec/vc1_parser.c b/lib/ffmpeg/libavcodec/vc1_parser.c
-index 53af61c..af601ad 100644
---- a/lib/ffmpeg/libavcodec/vc1_parser.c
-+++ b/lib/ffmpeg/libavcodec/vc1_parser.c
-@@ -29,112 +29,83 @@
- #include "vc1.h"
- #include "get_bits.h"
-
-+/** The maximum number of bytes of a sequence, entry point or
-+ * frame header whose values we pay any attention to */
-+#define UNESCAPED_THRESHOLD 37
-+
-+/** The maximum number of bytes of a sequence, entry point or
-+ * frame header which must be valid memory (because they are
-+ * used to update the bitstream cache in skip_bits() calls)
-+ */
-+#define UNESCAPED_LIMIT 144
-+
-+typedef enum {
-+ NO_MATCH,
-+ ONE_ZERO,
-+ TWO_ZEROS,
-+ ONE
-+} VC1ParseSearchState;
-+
- typedef struct {
- ParseContext pc;
- VC1Context v;
-+ uint8_t prev_start_code;
-+ size_t bytes_to_skip;
-+ uint8_t unesc_buffer[UNESCAPED_LIMIT];
-+ size_t unesc_index;
-+ VC1ParseSearchState search_state;
- } VC1ParseContext;
-
--static void vc1_extract_headers(AVCodecParserContext *s, AVCodecContext *avctx,
-- const uint8_t *buf, int buf_size)
-+static void vc1_extract_header(AVCodecParserContext *s, AVCodecContext *avctx,
-+ const uint8_t *buf, int buf_size)
- {
-+ /* Parse the header we just finished unescaping */
- VC1ParseContext *vpc = s->priv_data;
- GetBitContext gb;
-- const uint8_t *start, *end, *next;
-- uint8_t *buf2 = av_mallocz(buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
--
-+ int ret;
- vpc->v.s.avctx = avctx;
- vpc->v.parse_only = 1;
-- next = buf;
-- s->repeat_pict = 0;
--
-- for(start = buf, end = buf + buf_size; next < end; start = next){
-- int buf2_size, size;
--
-- next = find_next_marker(start + 4, end);
-- size = next - start - 4;
-- buf2_size = vc1_unescape_buffer(start + 4, size, buf2);
-- init_get_bits(&gb, buf2, buf2_size * 8);
-- if(size <= 0) continue;
-- switch(AV_RB32(start)){
-- case VC1_CODE_SEQHDR:
-- ff_vc1_decode_sequence_header(avctx, &vpc->v, &gb);
-- break;
-- case VC1_CODE_ENTRYPOINT:
-- ff_vc1_decode_entry_point(avctx, &vpc->v, &gb);
-- break;
-- case VC1_CODE_FRAME:
-- if(vpc->v.profile < PROFILE_ADVANCED)
-- ff_vc1_parse_frame_header (&vpc->v, &gb);
-- else
-- ff_vc1_parse_frame_header_adv(&vpc->v, &gb);
--
-- /* keep AV_PICTURE_TYPE_BI internal to VC1 */
-- if (vpc->v.s.pict_type == AV_PICTURE_TYPE_BI)
-- s->pict_type = AV_PICTURE_TYPE_B;
-- else
-- s->pict_type = vpc->v.s.pict_type;
--
-- if (avctx->ticks_per_frame > 1){
-- // process pulldown flags
-- s->repeat_pict = 1;
-- // Pulldown flags are only valid when 'broadcast' has been set.
-- // So ticks_per_frame will be 2
-- if (vpc->v.rff){
-- // repeat field
-- s->repeat_pict = 2;
-- }else if (vpc->v.rptfrm){
-- // repeat frames
-- s->repeat_pict = vpc->v.rptfrm * 2 + 1;
-- }
-- }
-+ init_get_bits(&gb, buf, buf_size * 8);
-+ switch (vpc->prev_start_code) {
-+ case VC1_CODE_SEQHDR & 0xFF:
-+ ff_vc1_decode_sequence_header(avctx, &vpc->v, &gb);
-+ break;
-+ case VC1_CODE_ENTRYPOINT & 0xFF:
-+ ff_vc1_decode_entry_point(avctx, &vpc->v, &gb);
-+ break;
-+ case VC1_CODE_FRAME & 0xFF:
-+ if(vpc->v.profile < PROFILE_ADVANCED)
-+ ret = ff_vc1_parse_frame_header (&vpc->v, &gb);
-+ else
-+ ret = ff_vc1_parse_frame_header_adv(&vpc->v, &gb);
-
-+ if (ret < 0)
- break;
-- }
-- }
-
-- av_free(buf2);
--}
-+ /* keep AV_PICTURE_TYPE_BI internal to VC1 */
-+ if (vpc->v.s.pict_type == AV_PICTURE_TYPE_BI)
-+ s->pict_type = AV_PICTURE_TYPE_B;
-+ else
-+ s->pict_type = vpc->v.s.pict_type;
-
--/**
-- * Find the end of the current frame in the bitstream.
-- * @return the position of the first byte of the next frame, or -1
-- */
--static int vc1_find_frame_end(ParseContext *pc, const uint8_t *buf,
-- int buf_size) {
-- int pic_found, i;
-- uint32_t state;
--
-- pic_found= pc->frame_start_found;
-- state= pc->state;
--
-- i=0;
-- if(!pic_found){
-- for(i=0; i<buf_size; i++){
-- state= (state<<8) | buf[i];
-- if(state == VC1_CODE_FRAME || state == VC1_CODE_FIELD){
-- i++;
-- pic_found=1;
-- break;
-+ if (avctx->ticks_per_frame > 1){
-+ // process pulldown flags
-+ s->repeat_pict = 1;
-+ // Pulldown flags are only valid when 'broadcast' has been set.
-+ // So ticks_per_frame will be 2
-+ if (vpc->v.rff){
-+ // repeat field
-+ s->repeat_pict = 2;
-+ }else if (vpc->v.rptfrm){
-+ // repeat frames
-+ s->repeat_pict = vpc->v.rptfrm * 2 + 1;
- }
-+ }else{
-+ s->repeat_pict = 0;
- }
-- }
-
-- if(pic_found){
-- /* EOF considered as end of frame */
-- if (buf_size == 0)
-- return 0;
-- for(; i<buf_size; i++){
-- state= (state<<8) | buf[i];
-- if(IS_MARKER(state) && state != VC1_CODE_FIELD && state != VC1_CODE_SLICE){
-- pc->frame_start_found=0;
-- pc->state=-1;
-- return i-3;
-- }
-- }
-+ break;
- }
-- pc->frame_start_found= pic_found;
-- pc->state= state;
-- return END_NOT_FOUND;
- }
-
- static int vc1_parse(AVCodecParserContext *s,
-@@ -142,22 +113,127 @@ static int vc1_parse(AVCodecParserContext *s,
- const uint8_t **poutbuf, int *poutbuf_size,
- const uint8_t *buf, int buf_size)
- {
-+ /* Here we do the searching for frame boundaries and headers at
-+ * the same time. Only a minimal amount at the start of each
-+ * header is unescaped. */
- VC1ParseContext *vpc = s->priv_data;
-- int next;
-+ int pic_found = vpc->pc.frame_start_found;
-+ uint8_t *unesc_buffer = vpc->unesc_buffer;
-+ size_t unesc_index = vpc->unesc_index;
-+ VC1ParseSearchState search_state = vpc->search_state;
-+ int next = END_NOT_FOUND;
-+ int i = vpc->bytes_to_skip;
-
-- if(s->flags & PARSER_FLAG_COMPLETE_FRAMES){
-- next= buf_size;
-- }else{
-- next= vc1_find_frame_end(&vpc->pc, buf, buf_size);
-+ if (pic_found && buf_size == 0) {
-+ /* EOF considered as end of frame */
-+ memset(unesc_buffer + unesc_index, 0, UNESCAPED_THRESHOLD - unesc_index);
-+ vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
-+ next = 0;
-+ }
-+ while (i < buf_size) {
-+ int start_code_found = 0;
-+ uint8_t b;
-+ while (i < buf_size && unesc_index < UNESCAPED_THRESHOLD) {
-+ b = buf[i++];
-+ unesc_buffer[unesc_index++] = b;
-+ if (search_state <= ONE_ZERO)
-+ search_state = b ? NO_MATCH : search_state + 1;
-+ else if (search_state == TWO_ZEROS) {
-+ if (b == 1)
-+ search_state = ONE;
-+ else if (b > 1) {
-+ if (b == 3)
-+ unesc_index--; // swallow emulation prevention byte
-+ search_state = NO_MATCH;
-+ }
-+ }
-+ else { // search_state == ONE
-+ // Header unescaping terminates early due to detection of next start code
-+ search_state = NO_MATCH;
-+ start_code_found = 1;
-+ break;
-+ }
-+ }
-+ if ((s->flags & PARSER_FLAG_COMPLETE_FRAMES) &&
-+ unesc_index >= UNESCAPED_THRESHOLD &&
-+ vpc->prev_start_code == (VC1_CODE_FRAME & 0xFF))
-+ {
-+ // No need to keep scanning the rest of the buffer for
-+ // start codes if we know it contains a complete frame and
-+ // we've already unescaped all we need of the frame header
-+ vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
-+ break;
-+ }
-+ if (unesc_index >= UNESCAPED_THRESHOLD && !start_code_found) {
-+ while (i < buf_size) {
-+ if (search_state == NO_MATCH) {
-+ i += vpc->v.vc1dsp.vc1_find_start_code_candidate(buf + i, buf_size - i);
-+ if (i < buf_size) {
-+ search_state = ONE_ZERO;
-+ }
-+ i++;
-+ } else {
-+ b = buf[i++];
-+ if (search_state == ONE_ZERO)
-+ search_state = b ? NO_MATCH : TWO_ZEROS;
-+ else if (search_state == TWO_ZEROS) {
-+ if (b >= 1)
-+ search_state = b == 1 ? ONE : NO_MATCH;
-+ }
-+ else { // search_state == ONE
-+ search_state = NO_MATCH;
-+ start_code_found = 1;
-+ break;
-+ }
-+ }
-+ }
-+ }
-+ if (start_code_found) {
-+ vc1_extract_header(s, avctx, unesc_buffer, unesc_index);
-+
-+ vpc->prev_start_code = b;
-+ unesc_index = 0;
-+
-+ if (!(s->flags & PARSER_FLAG_COMPLETE_FRAMES)) {
-+ if (!pic_found && (b == (VC1_CODE_FRAME & 0xFF) || b == (VC1_CODE_FIELD & 0xFF))) {
-+ pic_found = 1;
-+ }
-+ else if (pic_found && b != (VC1_CODE_FIELD & 0xFF) && b != (VC1_CODE_SLICE & 0xFF)) {
-+ next = i - 4;
-+ pic_found = b == (VC1_CODE_FRAME & 0xFF);
-+ break;
-+ }
-+ }
-+ }
-+ }
-
-+ vpc->pc.frame_start_found = pic_found;
-+ vpc->unesc_index = unesc_index;
-+ vpc->search_state = search_state;
-+
-+ if (s->flags & PARSER_FLAG_COMPLETE_FRAMES) {
-+ next = buf_size;
-+ } else {
- if (ff_combine_frame(&vpc->pc, next, &buf, &buf_size) < 0) {
-+ vpc->bytes_to_skip = 0;
- *poutbuf = NULL;
- *poutbuf_size = 0;
- return buf_size;
- }
- }
-
-- vc1_extract_headers(s, avctx, buf, buf_size);
-+ vpc->v.first_pic_header_flag = 1;
-+
-+ /* If we return with a valid pointer to a combined frame buffer
-+ * then on the next call then we'll have been unhelpfully rewound
-+ * by up to 4 bytes (depending upon whether the start code
-+ * overlapped the input buffer, and if so by how much). We don't
-+ * want this: it will either cause spurious second detections of
-+ * the start code we've already seen, or cause extra bytes to be
-+ * inserted at the start of the unescaped buffer. */
-+ vpc->bytes_to_skip = 4;
-+ if (next < 0)
-+ vpc->bytes_to_skip += next;
-
- *poutbuf = buf;
- *poutbuf_size = buf_size;
-@@ -188,6 +264,11 @@ static int vc1_parse_init(AVCodecParserContext *s)
- {
- VC1ParseContext *vpc = s->priv_data;
- vpc->v.s.slice_context_count = 1;
-+ vpc->v.first_pic_header_flag = 1;
-+ vpc->prev_start_code = 0;
-+ vpc->bytes_to_skip = 0;
-+ vpc->unesc_index = 0;
-+ vpc->search_state = NO_MATCH;
- return ff_vc1_init_common(&vpc->v);
- }
-
---
-1.9.3
-
-
-From c2ebe54fe1d7c7a6cee7282bcf2668a826006ade Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:44:59 +0000
-Subject: [PATCH 08/94] truehd: add hand-scheduled ARM asm version of
- mlp_filter_channel.
-
-Profiling results for overall audio decode and the mlp_filter_channel(_arm)
-function in particular are as follows:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-6:2 total 380.4 22.0 370.8 17.0 87.4% +2.6% (insignificant)
-6:2 function 60.7 7.2 36.6 8.1 100.0% +65.8%
-8:2 total 357.0 17.5 343.2 19.0 97.8% +4.0% (insignificant)
-8:2 function 60.3 8.8 37.3 3.8 100.0% +61.8%
-6:6 total 717.2 23.2 658.4 15.7 100.0% +8.9%
-6:6 function 140.4 12.9 81.5 9.2 100.0% +72.4%
-8:8 total 981.9 16.2 896.2 24.5 100.0% +9.6%
-8:8 function 193.4 15.0 103.3 11.5 100.0% +87.2%
-
-Experiments with adding preload instructions to this function yielded no
-useful benefit, so these have not been included.
-
-The assembly version has also been tested with a fuzz tester to ensure that
-any combinations of inputs not exercised by my available test streams still
-generate mathematically identical results to the C version.
----
- lib/ffmpeg/libavcodec/arm/Makefile | 5 +-
- lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S | 430 ++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c | 36 +++
- lib/ffmpeg/libavcodec/mlpdsp.h | 1 +
- 4 files changed, 471 insertions(+), 1 deletion(-)
- create mode 100644 lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
- create mode 100644 lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-
-diff --git a/lib/ffmpeg/libavcodec/arm/Makefile b/lib/ffmpeg/libavcodec/arm/Makefile
-index 715eed7..5b0edf0 100644
---- a/lib/ffmpeg/libavcodec/arm/Makefile
-+++ b/lib/ffmpeg/libavcodec/arm/Makefile
-@@ -14,6 +14,8 @@ ARMV6-OBJS-$(CONFIG_H264DSP) += arm/startcode_armv6.o
- OBJS-$(CONFIG_FLAC_DECODER) += arm/flacdsp_init_arm.o \
- arm/flacdsp_arm.o \
-
-+OBJS-$(CONFIG_MLP_DECODER) += arm/mlpdsp_init_arm.o \
-+ arm/mlpdsp_arm.o
- OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_init_arm.o
- ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_fixed_armv6.o
- ARMV6-OBJS-$(CONFIG_VC1_DECODER) += arm/startcode_armv6.o
-@@ -21,6 +23,8 @@ OBJS-$(CONFIG_VC1_DECODER) += arm/vc1dsp_init_arm.o
- ARMV6-OBJS-$(CONFIG_VC1_PARSER) += arm/startcode_armv6.o
-
- OBJS-$(CONFIG_MPEGVIDEO) += arm/mpegvideo_arm.o
-+OBJS-$(CONFIG_TRUEHD_DECODER) += arm/mlpdsp_init_arm.o \
-+ arm/mlpdsp_arm.o
- OBJS-$(CONFIG_VORBIS_DECODER) += arm/vorbisdsp_init_arm.o
- OBJS-$(CONFIG_VP3DSP) += arm/vp3dsp_init_arm.o
- OBJS-$(CONFIG_VP5_DECODER) += arm/vp56dsp_init_arm.o
-@@ -34,7 +38,6 @@ OBJS-$(CONFIG_H264CHROMA) += arm/h264chroma_init_arm.o
- OBJS-$(CONFIG_H264DSP) += arm/h264dsp_init_arm.o
- OBJS-$(CONFIG_H264PRED) += arm/h264pred_init_arm.o
- OBJS-$(CONFIG_H264QPEL) += arm/h264qpel_init_arm.o
--
- OBJS-$(CONFIG_RV30_DECODER) += arm/rv34dsp_init_arm.o
- OBJS-$(CONFIG_RV40_DECODER) += arm/rv34dsp_init_arm.o \
- arm/rv40dsp_init_arm.o \
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-new file mode 100644
-index 0000000..114496f
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-@@ -0,0 +1,430 @@
-+/*
-+ * Copyright (c) 2014 RISC OS Open Ltd
-+ * Author: Ben Avison <bavison@riscosopen.org>
-+ *
-+ * This file is part of Libav.
-+ *
-+ * Libav is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * Libav is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with Libav; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+// This code uses too many ARM-only tricks to easily assemble as Thumb
-+.arm
-+#undef CONFIG_THUMB
-+#define CONFIG_THUMB 0
-+
-+#include "libavutil/arm/asm.S"
-+
-+#define MAX_CHANNELS 8
-+#define MAX_FIR_ORDER 8
-+#define MAX_IIR_ORDER 4
-+#define MAX_RATEFACTOR 4
-+#define MAX_BLOCKSIZE (40 * MAX_RATEFACTOR)
-+
-+PST .req a1
-+PCO .req a2
-+AC0 .req a3
-+AC1 .req a4
-+CO0 .req v1
-+CO1 .req v2
-+CO2 .req v3
-+CO3 .req v4
-+ST0 .req v5
-+ST1 .req v6
-+ST2 .req sl
-+ST3 .req fp
-+I .req ip
-+PSAMP .req lr
-+
-+
-+// Some macros that do loads/multiplies where the register number is determined
-+// from an assembly-time expression. Boy is GNU assembler's syntax ugly...
-+
-+.macro load group, index, base, offset
-+ .altmacro
-+ load_ \group, %(\index), \base, \offset
-+ .noaltmacro
-+.endm
-+
-+.macro load_ group, index, base, offset
-+ ldr \group\index, [\base, #\offset]
-+.endm
-+
-+.macro loadd group, index, base, offset
-+ .altmacro
-+ loadd_ \group, %(\index), %(\index+1), \base, \offset
-+ .noaltmacro
-+.endm
-+
-+.macro loadd_ group, index0, index1, base, offset
-+A .if offset >= 256
-+A ldr \group\index0, [\base, #\offset]
-+A ldr \group\index1, [\base, #(\offset) + 4]
-+A .else
-+ ldrd \group\index0, \group\index1, [\base, #\offset]
-+A .endif
-+.endm
-+
-+.macro multiply index, accumulate, long
-+ .altmacro
-+ multiply_ %(\index), \accumulate, \long
-+ .noaltmacro
-+.endm
-+
-+.macro multiply_ index, accumulate, long
-+ .if \long
-+ .if \accumulate
-+ smlal AC0, AC1, CO\index, ST\index
-+ .else
-+ smull AC0, AC1, CO\index, ST\index
-+ .endif
-+ .else
-+ .if \accumulate
-+ mla AC0, CO\index, ST\index, AC0
-+ .else
-+ mul AC0, CO\index, ST\index
-+ .endif
-+ .endif
-+.endm
-+
-+// A macro to update the load register number and load offsets
-+
-+.macro inc howmany
-+ .set LOAD_REG, (LOAD_REG + \howmany) & 3
-+ .set OFFSET_CO, OFFSET_CO + 4 * \howmany
-+ .set OFFSET_ST, OFFSET_ST + 4 * \howmany
-+ .if FIR_REMAIN > 0
-+ .set FIR_REMAIN, FIR_REMAIN - \howmany
-+ .if FIR_REMAIN == 0
-+ .set OFFSET_CO, 4 * MAX_FIR_ORDER
-+ .set OFFSET_ST, 4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)
-+ .endif
-+ .elseif IIR_REMAIN > 0
-+ .set IIR_REMAIN, IIR_REMAIN - \howmany
-+ .endif
-+.endm
-+
-+// Macro to implement the inner loop for one specific combination of parameters
-+
-+.macro implement_filter mask_minus1, shift_0, shift_8, iir_taps, fir_taps
-+ .set TOTAL_TAPS, \iir_taps + \fir_taps
-+
-+ // Deal with register allocation...
-+ .set DEFINED_SHIFT, 0
-+ .set DEFINED_MASK, 0
-+ .set SHUFFLE_SHIFT, 0
-+ .set SHUFFLE_MASK, 0
-+ .set SPILL_SHIFT, 0
-+ .set SPILL_MASK, 0
-+ .if TOTAL_TAPS == 0
-+ // Little register pressure in this case - just keep MASK where it was
-+ .if !\mask_minus1
-+ MASK .req ST1
-+ .set DEFINED_MASK, 1
-+ .endif
-+ .else
-+ .if \shift_0
-+ .if !\mask_minus1
-+ // AC1 is unused with shift 0
-+ MASK .req AC1
-+ .set DEFINED_MASK, 1
-+ .set SHUFFLE_MASK, 1
-+ .endif
-+ .elseif \shift_8
-+ .if !\mask_minus1
-+ .if TOTAL_TAPS <= 4
-+ // All coefficients are preloaded (so pointer not needed)
-+ MASK .req PCO
-+ .set DEFINED_MASK, 1
-+ .set SHUFFLE_MASK, 1
-+ .else
-+ .set SPILL_MASK, 1
-+ .endif
-+ .endif
-+ .else // shift not 0 or 8
-+ .if TOTAL_TAPS <= 3
-+ // All coefficients are preloaded, and at least one CO register is unused
-+ .if \fir_taps & 1
-+ SHIFT .req CO0
-+ .set DEFINED_SHIFT, 1
-+ .set SHUFFLE_SHIFT, 1
-+ .else
-+ SHIFT .req CO3
-+ .set DEFINED_SHIFT, 1
-+ .set SHUFFLE_SHIFT, 1
-+ .endif
-+ .if !\mask_minus1
-+ MASK .req PCO
-+ .set DEFINED_MASK, 1
-+ .set SHUFFLE_MASK, 1
-+ .endif
-+ .elseif TOTAL_TAPS == 4
-+ // All coefficients are preloaded
-+ SHIFT .req PCO
-+ .set DEFINED_SHIFT, 1
-+ .set SHUFFLE_SHIFT, 1
-+ .if !\mask_minus1
-+ .set SPILL_MASK, 1
-+ .endif
-+ .else
-+ .set SPILL_SHIFT, 1
-+ .if !\mask_minus1
-+ .set SPILL_MASK, 1
-+ .endif
-+ .endif
-+ .endif
-+ .endif
-+ .if SPILL_SHIFT
-+ SHIFT .req ST0
-+ .set DEFINED_SHIFT, 1
-+ .endif
-+ .if SPILL_MASK
-+ MASK .req ST1
-+ .set DEFINED_MASK, 1
-+ .endif
-+
-+ // Preload coefficients if possible
-+ .if TOTAL_TAPS <= 4
-+ .set OFFSET_CO, 0
-+ .if \fir_taps & 1
-+ .set LOAD_REG, 1
-+ .else
-+ .set LOAD_REG, 0
-+ .endif
-+ .rept \fir_taps
-+ load CO, LOAD_REG, PCO, OFFSET_CO
-+ .set LOAD_REG, (LOAD_REG + 1) & 3
-+ .set OFFSET_CO, OFFSET_CO + 4
-+ .endr
-+ .set OFFSET_CO, 4 * MAX_FIR_ORDER
-+ .rept \iir_taps
-+ load CO, LOAD_REG, PCO, OFFSET_CO
-+ .set LOAD_REG, (LOAD_REG + 1) & 3
-+ .set OFFSET_CO, OFFSET_CO + 4
-+ .endr
-+ .endif
-+
-+ // Move mask/shift to final positions if necessary
-+ // Need to do this after preloading, because in some cases we
-+ // reuse the coefficient pointer register
-+ .if SHUFFLE_SHIFT
-+ mov SHIFT, ST0
-+ .endif
-+ .if SHUFFLE_MASK
-+ mov MASK, ST1
-+ .endif
-+
-+ // Begin loop
-+01:
-+ .if TOTAL_TAPS == 0
-+ // Things simplify a lot in this case
-+ // In fact this could be pipelined further if it's worth it...
-+ ldr ST0, [PSAMP]
-+ subs I, I, #1
-+ .if !\mask_minus1
-+ and ST0, ST0, MASK
-+ .endif
-+ str ST0, [PST, #-4]!
-+ str ST0, [PST, #4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)]
-+ str ST0, [PSAMP], #4 * MAX_CHANNELS
-+ bne 01b
-+ .else
-+ .if \fir_taps & 1
-+ .set LOAD_REG, 1
-+ .else
-+ .set LOAD_REG, 0
-+ .endif
-+ .set LOAD_BANK, 0
-+ .set FIR_REMAIN, \fir_taps
-+ .set IIR_REMAIN, \iir_taps
-+ .if FIR_REMAIN == 0 // only IIR terms
-+ .set OFFSET_CO, 4 * MAX_FIR_ORDER
-+ .set OFFSET_ST, 4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)
-+ .else
-+ .set OFFSET_CO, 0
-+ .set OFFSET_ST, 0
-+ .endif
-+ .set MUL_REG, LOAD_REG
-+ .set COUNTER, 0
-+ .rept TOTAL_TAPS + 2
-+ // Do load(s)
-+ .if FIR_REMAIN != 0 || IIR_REMAIN != 0
-+ .if COUNTER == 0
-+ .if TOTAL_TAPS > 4
-+ load CO, LOAD_REG, PCO, OFFSET_CO
-+ .endif
-+ load ST, LOAD_REG, PST, OFFSET_ST
-+ inc 1
-+ .elseif COUNTER == 1 && (\fir_taps & 1) == 0
-+ .if TOTAL_TAPS > 4
-+ load CO, LOAD_REG, PCO, OFFSET_CO
-+ .endif
-+ load ST, LOAD_REG, PST, OFFSET_ST
-+ inc 1
-+ .elseif LOAD_BANK == 0
-+ .if TOTAL_TAPS > 4
-+ .if FIR_REMAIN == 0 && IIR_REMAIN == 1
-+ load CO, LOAD_REG, PCO, OFFSET_CO
-+ .else
-+ loadd CO, LOAD_REG, PCO, OFFSET_CO
-+ .endif
-+ .endif
-+ .set LOAD_BANK, 1
-+ .else
-+ .if FIR_REMAIN == 0 && IIR_REMAIN == 1
-+ load ST, LOAD_REG, PST, OFFSET_ST
-+ inc 1
-+ .else
-+ loadd ST, LOAD_REG, PST, OFFSET_ST
-+ inc 2
-+ .endif
-+ .set LOAD_BANK, 0
-+ .endif
-+ .endif
-+
-+ // Do interleaved multiplies, slightly delayed
-+ .if COUNTER >= 2
-+ multiply MUL_REG, COUNTER > 2, !\shift_0
-+ .set MUL_REG, (MUL_REG + 1) & 3
-+ .endif
-+ .set COUNTER, COUNTER + 1
-+ .endr
-+
-+ // Post-process the result of the multiplies
-+ .if SPILL_SHIFT
-+ ldr SHIFT, [sp, #9*4 + 0*4]
-+ .endif
-+ .if SPILL_MASK
-+ ldr MASK, [sp, #9*4 + 1*4]
-+ .endif
-+ ldr ST2, [PSAMP]
-+ subs I, I, #1
-+ .if \shift_8
-+ mov AC0, AC0, lsr #8
-+ orr AC0, AC0, AC1, lsl #24
-+ .elseif !\shift_0
-+ rsb ST3, SHIFT, #32
-+ mov AC0, AC0, lsr SHIFT
-+ orr AC0, AC0, AC1, lsl ST3
-+ .endif
-+ .if \mask_minus1
-+ add ST3, ST2, AC0
-+ .else
-+ add ST2, ST2, AC0
-+ and ST3, ST2, MASK
-+ sub ST2, ST3, AC0
-+ .endif
-+ str ST3, [PST, #-4]!
-+ str ST2, [PST, #4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)]
-+ str ST3, [PSAMP], #4 * MAX_CHANNELS
-+ bne 01b
-+ .endif
-+ b 99f
-+
-+ .if DEFINED_SHIFT
-+ .unreq SHIFT
-+ .endif
-+ .if DEFINED_MASK
-+ .unreq MASK
-+ .endif
-+.endm
-+
-+.macro switch_on_fir_taps mask_minus1, shift_0, shift_8, iir_taps
-+ ldr pc, [pc, a3, LSL #2] // firorder is in range 0-(8-iir_taps)
-+ .word 0
-+ .word 70f
-+ .word 71f
-+ .word 72f
-+ .word 73f
-+ .word 74f
-+ .word 75f
-+ .if \iir_taps <= 2
-+ .word 76f
-+ .if \iir_taps <= 1
-+ .word 77f
-+ .if \iir_taps == 0
-+ .word 78f
-+ .endif
-+ .endif
-+ .endif
-+70: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 0
-+71: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 1
-+72: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 2
-+73: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 3
-+74: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 4
-+75: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 5
-+ .if \iir_taps <= 2
-+76: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 6
-+ .if \iir_taps <= 1
-+77: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 7
-+ .if \iir_taps == 0
-+78: implement_filter \mask_minus1, \shift_0, \shift_8, \iir_taps, 8
-+ .endif
-+ .endif
-+ .endif
-+.endm
-+
-+.macro switch_on_iir_taps mask_minus1, shift_0, shift_8
-+ ldr pc, [pc, a4, LSL #2] // irorder is in range 0-3
-+ .word 0
-+ .word 60f
-+ .word 61f
-+ .word 62f
-+ .word 63f
-+60: switch_on_fir_taps \mask_minus1, \shift_0, \shift_8, 0
-+61: switch_on_fir_taps \mask_minus1, \shift_0, \shift_8, 1
-+62: switch_on_fir_taps \mask_minus1, \shift_0, \shift_8, 2
-+63: switch_on_fir_taps \mask_minus1, \shift_0, \shift_8, 3
-+.endm
-+
-+/* void ff_mlp_filter_channel_arm(int32_t *state, const int32_t *coeff,
-+ * int firorder, int iirorder,
-+ * unsigned int filter_shift, int32_t mask,
-+ * int blocksize, int32_t *sample_buffer);
-+ */
-+function ff_mlp_filter_channel_arm, export=1
-+ push {v1-fp,lr}
-+ add v1, sp, #9*4 // point at arguments on stack
-+ ldm v1, {ST0,ST1,I,PSAMP}
-+ cmp ST1, #-1
-+ bne 30f
-+ movs ST2, ST0, lsl #29 // shift is in range 0-15; we want to special-case 0 and 8
-+ bne 20f
-+ bcs 10f
-+ switch_on_iir_taps 1, 1, 0
-+10: switch_on_iir_taps 1, 0, 1
-+20: switch_on_iir_taps 1, 0, 0
-+30: movs ST2, ST0, lsl #29 // shift is in range 0-15; we want to special-case 0 and 8
-+ bne 50f
-+ bcs 40f
-+ switch_on_iir_taps 0, 1, 0
-+40: switch_on_iir_taps 0, 0, 1
-+50: switch_on_iir_taps 0, 0, 0
-+99: pop {v1-fp,pc}
-+endfunc
-+
-+ .unreq PST
-+ .unreq PCO
-+ .unreq AC0
-+ .unreq AC1
-+ .unreq CO0
-+ .unreq CO1
-+ .unreq CO2
-+ .unreq CO3
-+ .unreq ST0
-+ .unreq ST1
-+ .unreq ST2
-+ .unreq ST3
-+ .unreq I
-+ .unreq PSAMP
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-new file mode 100644
-index 0000000..f0ea285
---- /dev/null
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-@@ -0,0 +1,36 @@
-+/*
-+ * Copyright (c) 2014 RISC OS Open Ltd
-+ * Author: Ben Avison <bavison@riscosopen.org>
-+ *
-+ * This file is part of Libav.
-+ *
-+ * Libav is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU Lesser General Public
-+ * License as published by the Free Software Foundation; either
-+ * version 2.1 of the License, or (at your option) any later version.
-+ *
-+ * Libav is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public
-+ * License along with Libav; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+ */
-+
-+#include <stdint.h>
-+
-+#include "libavutil/arm/cpu.h"
-+#include "libavutil/attributes.h"
-+#include "libavcodec/mlpdsp.h"
-+
-+void ff_mlp_filter_channel_arm(int32_t *state, const int32_t *coeff,
-+ int firorder, int iirorder,
-+ unsigned int filter_shift, int32_t mask,
-+ int blocksize, int32_t *sample_buffer);
-+
-+av_cold void ff_mlpdsp_init_arm(MLPDSPContext *c)
-+{
-+ c->mlp_filter_channel = ff_mlp_filter_channel_arm;
-+}
-diff --git a/lib/ffmpeg/libavcodec/mlpdsp.h b/lib/ffmpeg/libavcodec/mlpdsp.h
-index 84a8aa3..129bcfe 100644
---- a/lib/ffmpeg/libavcodec/mlpdsp.h
-+++ b/lib/ffmpeg/libavcodec/mlpdsp.h
-@@ -32,6 +32,7 @@ typedef struct MLPDSPContext {
- } MLPDSPContext;
-
- void ff_mlpdsp_init(MLPDSPContext *c);
-+void ff_mlpdsp_init_arm(MLPDSPContext *c);
- void ff_mlpdsp_init_x86(MLPDSPContext *c);
-
- #endif /* AVCODEC_MLPDSP_H */
---
-1.9.3
-
-
-From 904cb11e58484c5d0bca17b8c209916d106d2079 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:48:54 +0000
-Subject: [PATCH 09/94] truehd: break out part of rematrix_channels into
- platform-specific callback.
-
-Verified with profiling that this doesn't have a measurable effect upon
-overall performance.
----
- lib/ffmpeg/libavcodec/mlpdec.c | 37 ++++++++++++-------------------------
- lib/ffmpeg/libavcodec/mlpdsp.c | 35 ++++++++++++++++++++++++++++++++++-
- lib/ffmpeg/libavcodec/mlpdsp.h | 23 +++++++++++++++++++++++
- 3 files changed, 69 insertions(+), 26 deletions(-)
-
-diff --git a/lib/ffmpeg/libavcodec/mlpdec.c b/lib/ffmpeg/libavcodec/mlpdec.c
-index c763624..e9343a5 100644
---- a/lib/ffmpeg/libavcodec/mlpdec.c
-+++ b/lib/ffmpeg/libavcodec/mlpdec.c
-@@ -958,7 +958,7 @@ static void fill_noise_buffer(MLPDecodeContext *m, unsigned int substr)
- static void rematrix_channels(MLPDecodeContext *m, unsigned int substr)
- {
- SubStream *s = &m->substream[substr];
-- unsigned int mat, src_ch, i;
-+ unsigned int mat;
- unsigned int maxchan;
-
- maxchan = s->max_matrix_channel;
-@@ -970,31 +970,18 @@ static void rematrix_channels(MLPDecodeContext *m, unsigned int substr)
- }
-
- for (mat = 0; mat < s->num_primitive_matrices; mat++) {
-- int matrix_noise_shift = s->matrix_noise_shift[mat];
- unsigned int dest_ch = s->matrix_out_ch[mat];
-- int32_t mask = MSB_MASK(s->quant_step_size[dest_ch]);
-- int32_t *coeffs = s->matrix_coeff[mat];
-- int index = s->num_primitive_matrices - mat;
-- int index2 = 2 * index + 1;
--
-- /* TODO: DSPContext? */
--
-- for (i = 0; i < s->blockpos; i++) {
-- int32_t bypassed_lsb = m->bypassed_lsbs[i][mat];
-- int32_t *samples = m->sample_buffer[i];
-- int64_t accum = 0;
--
-- for (src_ch = 0; src_ch <= maxchan; src_ch++)
-- accum += (int64_t) samples[src_ch] * coeffs[src_ch];
--
-- if (matrix_noise_shift) {
-- index &= m->access_unit_size_pow2 - 1;
-- accum += m->noise_buffer[index] << (matrix_noise_shift + 7);
-- index += index2;
-- }
--
-- samples[dest_ch] = ((accum >> 14) & mask) + bypassed_lsb;
-- }
-+ m->dsp.mlp_rematrix_channel(&m->sample_buffer[0][0],
-+ s->matrix_coeff[mat],
-+ &m->bypassed_lsbs[0][mat],
-+ m->noise_buffer,
-+ s->num_primitive_matrices - mat,
-+ dest_ch,
-+ s->blockpos,
-+ maxchan,
-+ s->matrix_noise_shift[mat],
-+ m->access_unit_size_pow2,
-+ MSB_MASK(s->quant_step_size[dest_ch]));
- }
- }
-
-diff --git a/lib/ffmpeg/libavcodec/mlpdsp.c b/lib/ffmpeg/libavcodec/mlpdsp.c
-index 9a376e2..1f912fb 100644
---- a/lib/ffmpeg/libavcodec/mlpdsp.c
-+++ b/lib/ffmpeg/libavcodec/mlpdsp.c
-@@ -56,9 +56,42 @@ static void ff_mlp_filter_channel(int32_t *state, const int32_t *coeff,
- }
- }
-
--void ff_mlpdsp_init(MLPDSPContext *c)
-+void ff_mlp_rematrix_channel(int32_t *samples,
-+ const int32_t *coeffs,
-+ const uint8_t *bypassed_lsbs,
-+ const int8_t *noise_buffer,
-+ int index,
-+ unsigned int dest_ch,
-+ uint16_t blockpos,
-+ unsigned int maxchan,
-+ int matrix_noise_shift,
-+ int access_unit_size_pow2,
-+ int32_t mask)
-+{
-+ unsigned int src_ch, i;
-+ int index2 = 2 * index + 1;
-+ for (i = 0; i < blockpos; i++) {
-+ int64_t accum = 0;
-+
-+ for (src_ch = 0; src_ch <= maxchan; src_ch++)
-+ accum += (int64_t) samples[src_ch] * coeffs[src_ch];
-+
-+ if (matrix_noise_shift) {
-+ index &= access_unit_size_pow2 - 1;
-+ accum += noise_buffer[index] << (matrix_noise_shift + 7);
-+ index += index2;
-+ }
-+
-+ samples[dest_ch] = ((accum >> 14) & mask) + *bypassed_lsbs;
-+ bypassed_lsbs += MAX_CHANNELS;
-+ samples += MAX_CHANNELS;
-+ }
-+}
-+
-+av_cold void ff_mlpdsp_init(MLPDSPContext *c)
- {
- c->mlp_filter_channel = ff_mlp_filter_channel;
-+ c->mlp_rematrix_channel = ff_mlp_rematrix_channel;
- if (ARCH_X86)
- ff_mlpdsp_init_x86(c);
- }
-diff --git a/lib/ffmpeg/libavcodec/mlpdsp.h b/lib/ffmpeg/libavcodec/mlpdsp.h
-index 129bcfe..f98e9be 100644
---- a/lib/ffmpeg/libavcodec/mlpdsp.h
-+++ b/lib/ffmpeg/libavcodec/mlpdsp.h
-@@ -24,11 +24,34 @@
-
- #include <stdint.h>
-
-+void ff_mlp_rematrix_channel(int32_t *samples,
-+ const int32_t *coeffs,
-+ const uint8_t *bypassed_lsbs,
-+ const int8_t *noise_buffer,
-+ int index,
-+ unsigned int dest_ch,
-+ uint16_t blockpos,
-+ unsigned int maxchan,
-+ int matrix_noise_shift,
-+ int access_unit_size_pow2,
-+ int32_t mask);
-+
- typedef struct MLPDSPContext {
- void (*mlp_filter_channel)(int32_t *state, const int32_t *coeff,
- int firorder, int iirorder,
- unsigned int filter_shift, int32_t mask,
- int blocksize, int32_t *sample_buffer);
-+ void (*mlp_rematrix_channel)(int32_t *samples,
-+ const int32_t *coeffs,
-+ const uint8_t *bypassed_lsbs,
-+ const int8_t *noise_buffer,
-+ int index,
-+ unsigned int dest_ch,
-+ uint16_t blockpos,
-+ unsigned int maxchan,
-+ int matrix_noise_shift,
-+ int access_unit_size_pow2,
-+ int32_t mask);
- } MLPDSPContext;
-
- void ff_mlpdsp_init(MLPDSPContext *c);
---
-1.9.3
-
-
-From 0bb8daacca4b35d716addbc591fec43fd4fe6467 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:49:48 +0000
-Subject: [PATCH 10/94] truehd: add hand-scheduled ARM asm version of
- ff_mlp_rematrix_channel.
-
-Profiling results for overall audio decode and the rematrix_channels function
-in particular are as follows:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-6:2 total 370.8 17.0 348.8 20.1 99.9% +6.3%
-6:2 function 46.4 8.4 45.8 6.6 18.0% +1.2% (insignificant)
-8:2 total 343.2 19.0 339.1 15.4 54.7% +1.2% (insignificant)
-8:2 function 38.9 3.9 40.2 6.9 52.4% -3.2% (insignificant)
-6:6 total 658.4 15.7 604.6 20.8 100.0% +8.9%
-6:6 function 109.0 8.7 59.5 5.4 100.0% +83.3%
-8:8 total 896.2 24.5 766.4 17.6 100.0% +16.9%
-8:8 function 223.4 12.8 93.8 5.0 100.0% +138.3%
-
-The assembly version has also been tested with a fuzz tester to ensure that
-any combinations of inputs not exercised by my available test streams still
-generate mathematically identical results to the C version.
----
- lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S | 231 ++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c | 12 ++
- 2 files changed, 243 insertions(+)
-
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-index 114496f..10008fe 100644
---- a/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-@@ -428,3 +428,234 @@ endfunc
- .unreq ST3
- .unreq I
- .unreq PSAMP
-+
-+/********************************************************************/
-+
-+PSA .req a1 // samples
-+PCO .req a2 // coeffs
-+PBL .req a3 // bypassed_lsbs
-+INDEX .req a4
-+CO0 .req v1
-+CO1 .req v2
-+CO2 .req v3
-+CO3 .req v4
-+SA0 .req v5
-+SA1 .req v6
-+SA2 .req sl
-+SA3 .req fp
-+AC0 .req ip
-+AC1 .req lr
-+NOISE .req SA0
-+LSB .req SA1
-+DCH .req SA2 // dest_ch
-+MASK .req SA3
-+
-+ // INDEX is used as follows:
-+ // bits 0..6 index2 (values up to 17, but wider so that we can
-+ // add to index field without needing to mask)
-+ // bits 7..14 i (values up to 160)
-+ // bit 15 underflow detect for i
-+ // bits 25..31 (if access_unit_size_pow2 == 128) \ index
-+ // bits 26..31 (if access_unit_size_pow2 == 64) /
-+
-+.macro implement_rematrix shift, index_mask, mask_minus1, maxchan
-+ .if \maxchan == 1
-+ // We can just leave the coefficients in registers in this case
-+ ldrd CO0, CO1, [PCO]
-+ .endif
-+1:
-+ .if \maxchan == 1
-+ ldrd SA0, SA1, [PSA]
-+ smull AC0, AC1, CO0, SA0
-+ .elseif \maxchan == 5
-+ ldr CO0, [PCO, #0]
-+ ldr SA0, [PSA, #0]
-+ ldr CO1, [PCO, #4]
-+ ldr SA1, [PSA, #4]
-+ ldrd CO2, CO3, [PCO, #8]
-+ smull AC0, AC1, CO0, SA0
-+ ldrd SA2, SA3, [PSA, #8]
-+ smlal AC0, AC1, CO1, SA1
-+ ldrd CO0, CO1, [PCO, #16]
-+ smlal AC0, AC1, CO2, SA2
-+ ldrd SA0, SA1, [PSA, #16]
-+ smlal AC0, AC1, CO3, SA3
-+ smlal AC0, AC1, CO0, SA0
-+ .else // \maxchan == 7
-+ ldr CO2, [PCO, #0]
-+ ldr SA2, [PSA, #0]
-+ ldr CO3, [PCO, #4]
-+ ldr SA3, [PSA, #4]
-+ ldrd CO0, CO1, [PCO, #8]
-+ smull AC0, AC1, CO2, SA2
-+ ldrd SA0, SA1, [PSA, #8]
-+ smlal AC0, AC1, CO3, SA3
-+ ldrd CO2, CO3, [PCO, #16]
-+ smlal AC0, AC1, CO0, SA0
-+ ldrd SA2, SA3, [PSA, #16]
-+ smlal AC0, AC1, CO1, SA1
-+ ldrd CO0, CO1, [PCO, #24]
-+ smlal AC0, AC1, CO2, SA2
-+ ldrd SA0, SA1, [PSA, #24]
-+ smlal AC0, AC1, CO3, SA3
-+ smlal AC0, AC1, CO0, SA0
-+ .endif
-+ ldm sp, {NOISE, DCH, MASK}
-+ smlal AC0, AC1, CO1, SA1
-+ .if \shift != 0
-+ .if \index_mask == 63
-+ add NOISE, NOISE, INDEX, lsr #32-6
-+ ldrb LSB, [PBL], #MAX_CHANNELS
-+ ldrsb NOISE, [NOISE]
-+ add INDEX, INDEX, INDEX, lsl #32-6
-+ .else // \index_mask == 127
-+ add NOISE, NOISE, INDEX, lsr #32-7
-+ ldrb LSB, [PBL], #MAX_CHANNELS
-+ ldrsb NOISE, [NOISE]
-+ add INDEX, INDEX, INDEX, lsl #32-7
-+ .endif
-+ sub INDEX, INDEX, #1<<7
-+ adds AC0, AC0, NOISE, lsl #\shift + 7
-+ adc AC1, AC1, NOISE, asr #31
-+ .else
-+ ldrb LSB, [PBL], #MAX_CHANNELS
-+ sub INDEX, INDEX, #1<<7
-+ .endif
-+ add PSA, PSA, #MAX_CHANNELS*4
-+ mov AC0, AC0, lsr #14
-+ orr AC0, AC0, AC1, lsl #18
-+ .if !\mask_minus1
-+ and AC0, AC0, MASK
-+ .endif
-+ add AC0, AC0, LSB
-+ tst INDEX, #1<<15
-+ str AC0, [PSA, DCH, lsl #2] // DCH is precompensated for the early increment of PSA
-+ beq 1b
-+ b 98f
-+.endm
-+
-+.macro switch_on_maxchan shift, index_mask, mask_minus1
-+ cmp v4, #5
-+ blo 51f
-+ beq 50f
-+ implement_rematrix \shift, \index_mask, \mask_minus1, 7
-+50: implement_rematrix \shift, \index_mask, \mask_minus1, 5
-+51: implement_rematrix \shift, \index_mask, \mask_minus1, 1
-+.endm
-+
-+.macro switch_on_mask shift, index_mask
-+ cmp sl, #-1
-+ bne 40f
-+ switch_on_maxchan \shift, \index_mask, 1
-+40: switch_on_maxchan \shift, \index_mask, 0
-+.endm
-+
-+.macro switch_on_au_size shift
-+ .if \shift == 0
-+ switch_on_mask \shift, undefined
-+ .else
-+ teq v6, #64
-+ bne 30f
-+ orr INDEX, INDEX, v1, lsl #32-6
-+ switch_on_mask \shift, 63
-+30: orr INDEX, INDEX, v1, lsl #32-7
-+ switch_on_mask \shift, 127
-+ .endif
-+.endm
-+
-+/* void ff_mlp_rematrix_channel_arm(int32_t *samples,
-+ * const int32_t *coeffs,
-+ * const uint8_t *bypassed_lsbs,
-+ * const int8_t *noise_buffer,
-+ * int index,
-+ * unsigned int dest_ch,
-+ * uint16_t blockpos,
-+ * unsigned int maxchan,
-+ * int matrix_noise_shift,
-+ * int access_unit_size_pow2,
-+ * int32_t mask);
-+ */
-+function ff_mlp_rematrix_channel_arm, export=1
-+ push {v1-fp,lr}
-+ add v1, sp, #9*4 // point at arguments on stack
-+ ldm v1, {v1-sl}
-+ teq v4, #1
-+ teqne v4, #5
-+ teqne v4, #7
-+ bne 99f
-+ teq v6, #64
-+ teqne v6, #128
-+ bne 99f
-+ sub v2, v2, #MAX_CHANNELS
-+ push {a4,v2,sl} // initialise NOISE,DCH,MASK; make sp dword-aligned
-+ movs INDEX, v3, lsl #7
-+ beq 98f // just in case, do nothing if blockpos = 0
-+ subs INDEX, INDEX, #1<<7 // offset by 1 so we borrow at the right time
-+ adc lr, v1, v1 // calculate index2 (C was set by preceding subs)
-+ orr INDEX, INDEX, lr
-+ // Switch on matrix_noise_shift: values 0 and 1 are
-+ // disproportionately common so do those in a form the branch
-+ // predictor can accelerate. Values can only go up to 15.
-+ cmp v5, #1
-+ beq 11f
-+ blo 10f
-+ ldr pc, [pc, v5, lsl #2]
-+ .word 0
-+ .word 0
-+ .word 0
-+ .word 12f
-+ .word 13f
-+ .word 14f
-+ .word 15f
-+ .word 16f
-+ .word 17f
-+ .word 18f
-+ .word 19f
-+ .word 20f
-+ .word 21f
-+ .word 22f
-+ .word 23f
-+ .word 24f
-+ .word 25f
-+10: switch_on_au_size 0
-+11: switch_on_au_size 1
-+12: switch_on_au_size 2
-+13: switch_on_au_size 3
-+14: switch_on_au_size 4
-+15: switch_on_au_size 5
-+16: switch_on_au_size 6
-+17: switch_on_au_size 7
-+18: switch_on_au_size 8
-+19: switch_on_au_size 9
-+20: switch_on_au_size 10
-+21: switch_on_au_size 11
-+22: switch_on_au_size 12
-+23: switch_on_au_size 13
-+24: switch_on_au_size 14
-+25: switch_on_au_size 15
-+
-+98: add sp, sp, #3*4
-+ pop {v1-fp,pc}
-+99: // Can't handle these parameters, drop back to C
-+ pop {v1-fp,lr}
-+ b X(ff_mlp_rematrix_channel)
-+endfunc
-+
-+ .unreq PSA
-+ .unreq PCO
-+ .unreq PBL
-+ .unreq INDEX
-+ .unreq CO0
-+ .unreq CO1
-+ .unreq CO2
-+ .unreq CO3
-+ .unreq SA0
-+ .unreq SA1
-+ .unreq SA2
-+ .unreq SA3
-+ .unreq AC0
-+ .unreq AC1
-+ .unreq NOISE
-+ .unreq LSB
-+ .unreq DCH
-+ .unreq MASK
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-index f0ea285..268dfdd 100644
---- a/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-@@ -29,8 +29,20 @@ void ff_mlp_filter_channel_arm(int32_t *state, const int32_t *coeff,
- int firorder, int iirorder,
- unsigned int filter_shift, int32_t mask,
- int blocksize, int32_t *sample_buffer);
-+void ff_mlp_rematrix_channel_arm(int32_t *samples,
-+ const int32_t *coeffs,
-+ const uint8_t *bypassed_lsbs,
-+ const int8_t *noise_buffer,
-+ int index,
-+ unsigned int dest_ch,
-+ uint16_t blockpos,
-+ unsigned int maxchan,
-+ int matrix_noise_shift,
-+ int access_unit_size_pow2,
-+ int32_t mask);
-
- av_cold void ff_mlpdsp_init_arm(MLPDSPContext *c)
- {
- c->mlp_filter_channel = ff_mlp_filter_channel_arm;
-+ c->mlp_rematrix_channel = ff_mlp_rematrix_channel_arm;
- }
---
-1.9.3
-
-
-From 034e1a8920aec0fa36ffc7da8f63e48c68364e15 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:50:36 +0000
-Subject: [PATCH 11/94] truehd: tune VLC decoding for ARM.
-
-Profiling on a Raspberry Pi revealed the best performance to correspond
-with VLC_BITS = 5. Results for overall audio decode and the get_vlc2 function
-in particular are as follows:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-6:2 total 348.8 20.1 339.6 15.1 88.8% +2.7% (insignificant)
-6:2 function 38.1 8.1 26.4 4.1 100.0% +44.5%
-8:2 total 339.1 15.4 324.5 15.5 99.4% +4.5%
-8:2 function 33.8 7.0 27.3 5.6 99.7% +23.6%
-6:6 total 604.6 20.8 572.8 20.6 100.0% +5.6%
-6:6 function 95.8 8.4 68.9 8.2 100.0% +39.1%
-8:8 total 766.4 17.6 741.5 21.2 100.0% +3.4%
-8:8 function 106.0 11.4 86.1 9.9 100.0% +23.1%
----
- lib/ffmpeg/libavcodec/mlpdec.c | 13 ++++++++++---
- 1 file changed, 10 insertions(+), 3 deletions(-)
-
-diff --git a/lib/ffmpeg/libavcodec/mlpdec.c b/lib/ffmpeg/libavcodec/mlpdec.c
-index e9343a5..a998dac 100644
---- a/lib/ffmpeg/libavcodec/mlpdec.c
-+++ b/lib/ffmpeg/libavcodec/mlpdec.c
-@@ -36,9 +36,16 @@
- #include "mlp_parser.h"
- #include "mlpdsp.h"
- #include "mlp.h"
-+#include "config.h"
-
- /** number of bits used for VLC lookup - longest Huffman code is 9 */
-+#if ARCH_ARM == 1
-+#define VLC_BITS 5
-+#define VLC_STATIC_SIZE 64
-+#else
- #define VLC_BITS 9
-+#define VLC_STATIC_SIZE 512
-+#endif
-
- typedef struct SubStream {
- /// Set if a valid restart header has been read. Otherwise the substream cannot be decoded.
-@@ -190,13 +197,13 @@ static av_cold void init_static(void)
- if (!huff_vlc[0].bits) {
- INIT_VLC_STATIC(&huff_vlc[0], VLC_BITS, 18,
- &ff_mlp_huffman_tables[0][0][1], 2, 1,
-- &ff_mlp_huffman_tables[0][0][0], 2, 1, 512);
-+ &ff_mlp_huffman_tables[0][0][0], 2, 1, VLC_STATIC_SIZE);
- INIT_VLC_STATIC(&huff_vlc[1], VLC_BITS, 16,
- &ff_mlp_huffman_tables[1][0][1], 2, 1,
-- &ff_mlp_huffman_tables[1][0][0], 2, 1, 512);
-+ &ff_mlp_huffman_tables[1][0][0], 2, 1, VLC_STATIC_SIZE);
- INIT_VLC_STATIC(&huff_vlc[2], VLC_BITS, 15,
- &ff_mlp_huffman_tables[2][0][1], 2, 1,
-- &ff_mlp_huffman_tables[2][0][0], 2, 1, 512);
-+ &ff_mlp_huffman_tables[2][0][0], 2, 1, VLC_STATIC_SIZE);
- }
-
- ff_mlp_init_crc();
---
-1.9.3
-
-
-From 25ab0401ebb7f035bcf7291452e6772a9c7b233a Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:54:07 +0000
-Subject: [PATCH 12/94] truehd: break out part of output_data into
- platform-specific callback.
-
-Verified with profiling that this doesn't have a measurable effect upon
-overall performance.
----
- lib/ffmpeg/libavcodec/mlpdec.c | 40 +++++++++++++++++++++++-----------------
- lib/ffmpeg/libavcodec/mlpdsp.c | 36 ++++++++++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/mlpdsp.h | 22 ++++++++++++++++++++++
- 3 files changed, 81 insertions(+), 17 deletions(-)
-
-diff --git a/lib/ffmpeg/libavcodec/mlpdec.c b/lib/ffmpeg/libavcodec/mlpdec.c
-index a998dac..6d7c803 100644
---- a/lib/ffmpeg/libavcodec/mlpdec.c
-+++ b/lib/ffmpeg/libavcodec/mlpdec.c
-@@ -359,6 +359,10 @@ static int read_major_sync(MLPDecodeContext *m, GetBitContext *gb)
- m->avctx->sample_fmt = AV_SAMPLE_FMT_S32;
- else
- m->avctx->sample_fmt = AV_SAMPLE_FMT_S16;
-+ m->dsp.mlp_pack_output = m->dsp.mlp_select_pack_output(m->substream[m->max_decoded_substream].max_matrix_channel,
-+ m->avctx->sample_fmt == AV_SAMPLE_FMT_S32,
-+ m->substream[m->max_decoded_substream].ch_assign,
-+ m->substream[m->max_decoded_substream].output_shift);
-
- m->params_valid = 1;
- for (substr = 0; substr < MAX_SUBSTREAMS; substr++)
-@@ -553,6 +557,10 @@ static int read_restart_header(MLPDecodeContext *m, GetBitContext *gbp,
- if (substr == m->max_decoded_substream) {
- m->avctx->channels = s->max_matrix_channel + 1;
- m->avctx->channel_layout = s->ch_layout;
-+ m->dsp.mlp_pack_output = m->dsp.mlp_select_pack_output(s->max_matrix_channel,
-+ m->avctx->sample_fmt == AV_SAMPLE_FMT_S32,
-+ s->ch_assign,
-+ s->output_shift);
-
- if (m->avctx->codec_id == AV_CODEC_ID_MLP && m->needs_reordering) {
- if (m->avctx->channel_layout == (AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY) ||
-@@ -798,9 +806,15 @@ static int read_decoding_params(MLPDecodeContext *m, GetBitContext *gbp,
- return ret;
-
- if (s->param_presence_flags & PARAM_OUTSHIFT)
-- if (get_bits1(gbp))
-+ if (get_bits1(gbp)) {
- for (ch = 0; ch <= s->max_matrix_channel; ch++)
- s->output_shift[ch] = get_sbits(gbp, 4);
-+ if (substr == m->max_decoded_substream)
-+ m->dsp.mlp_pack_output = m->dsp.mlp_select_pack_output(s->max_matrix_channel,
-+ m->avctx->sample_fmt == AV_SAMPLE_FMT_S32,
-+ s->ch_assign,
-+ s->output_shift);
-+ }
-
- if (s->param_presence_flags & PARAM_QUANTSTEP)
- if (get_bits1(gbp))
-@@ -999,9 +1013,6 @@ static int output_data(MLPDecodeContext *m, unsigned int substr,
- {
- AVCodecContext *avctx = m->avctx;
- SubStream *s = &m->substream[substr];
-- unsigned int i, out_ch = 0;
-- int32_t *data_32;
-- int16_t *data_16;
- int ret;
- int is32 = (m->avctx->sample_fmt == AV_SAMPLE_FMT_S32);
-
-@@ -1021,19 +1032,14 @@ static int output_data(MLPDecodeContext *m, unsigned int substr,
- av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
- return ret;
- }
-- data_32 = (int32_t *)frame->data[0];
-- data_16 = (int16_t *)frame->data[0];
--
-- for (i = 0; i < s->blockpos; i++) {
-- for (out_ch = 0; out_ch <= s->max_matrix_channel; out_ch++) {
-- int mat_ch = s->ch_assign[out_ch];
-- int32_t sample = m->sample_buffer[i][mat_ch]
-- << s->output_shift[mat_ch];
-- s->lossless_check_data ^= (sample & 0xffffff) << mat_ch;
-- if (is32) *data_32++ = sample << 8;
-- else *data_16++ = sample >> 8;
-- }
-- }
-+ s->lossless_check_data = m->dsp.mlp_pack_output(s->lossless_check_data,
-+ m->sample_buffer,
-+ frame->data[0],
-+ s->blockpos,
-+ s->max_matrix_channel,
-+ is32,
-+ s->ch_assign,
-+ s->output_shift);
-
- *got_frame_ptr = 1;
-
-diff --git a/lib/ffmpeg/libavcodec/mlpdsp.c b/lib/ffmpeg/libavcodec/mlpdsp.c
-index 1f912fb..2bb5cec 100644
---- a/lib/ffmpeg/libavcodec/mlpdsp.c
-+++ b/lib/ffmpeg/libavcodec/mlpdsp.c
-@@ -88,10 +88,46 @@ void ff_mlp_rematrix_channel(int32_t *samples,
- }
- }
-
-+static int32_t (*mlp_select_pack_output(uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift))(int32_t, int32_t (*)[], void *, uint16_t, uint8_t, int, uint8_t*, int8_t *)
-+{
-+ return ff_mlp_pack_output;
-+}
-+
-+int32_t ff_mlp_pack_output(int32_t lossless_check_data,
-+ int32_t (*sample_buffer)[MAX_CHANNELS],
-+ void *data,
-+ uint16_t blockpos,
-+ uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift)
-+{
-+ unsigned int i, out_ch = 0;
-+ int32_t *data_32 = (int32_t *)data;
-+ int16_t *data_16 = (int16_t *)data;
-+
-+ for (i = 0; i < blockpos; i++) {
-+ for (out_ch = 0; out_ch <= max_matrix_channel; out_ch++) {
-+ int mat_ch = ch_assign[out_ch];
-+ int32_t sample = sample_buffer[i][mat_ch]
-+ << output_shift[mat_ch];
-+ lossless_check_data ^= (sample & 0xffffff) << mat_ch;
-+ if (is32) *data_32++ = sample << 8;
-+ else *data_16++ = sample >> 8;
-+ }
-+ }
-+ return lossless_check_data;
-+}
-+
- av_cold void ff_mlpdsp_init(MLPDSPContext *c)
- {
- c->mlp_filter_channel = ff_mlp_filter_channel;
- c->mlp_rematrix_channel = ff_mlp_rematrix_channel;
-+ c->mlp_select_pack_output = mlp_select_pack_output;
-+ c->mlp_pack_output = ff_mlp_pack_output;
- if (ARCH_X86)
- ff_mlpdsp_init_x86(c);
- }
-diff --git a/lib/ffmpeg/libavcodec/mlpdsp.h b/lib/ffmpeg/libavcodec/mlpdsp.h
-index f98e9be..5bc901f 100644
---- a/lib/ffmpeg/libavcodec/mlpdsp.h
-+++ b/lib/ffmpeg/libavcodec/mlpdsp.h
-@@ -23,6 +23,7 @@
- #define AVCODEC_MLPDSP_H
-
- #include <stdint.h>
-+#include "mlp.h"
-
- void ff_mlp_rematrix_channel(int32_t *samples,
- const int32_t *coeffs,
-@@ -36,6 +37,15 @@ void ff_mlp_rematrix_channel(int32_t *samples,
- int access_unit_size_pow2,
- int32_t mask);
-
-+int32_t ff_mlp_pack_output(int32_t lossless_check_data,
-+ int32_t (*sample_buffer)[MAX_CHANNELS],
-+ void *data,
-+ uint16_t blockpos,
-+ uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift);
-+
- typedef struct MLPDSPContext {
- void (*mlp_filter_channel)(int32_t *state, const int32_t *coeff,
- int firorder, int iirorder,
-@@ -52,6 +62,18 @@ typedef struct MLPDSPContext {
- int matrix_noise_shift,
- int access_unit_size_pow2,
- int32_t mask);
-+ int32_t (*(*mlp_select_pack_output)(uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift))(int32_t, int32_t (*)[], void *, uint16_t, uint8_t, int, uint8_t*, int8_t *);
-+ int32_t (*mlp_pack_output)(int32_t lossless_check_data,
-+ int32_t (*sample_buffer)[MAX_CHANNELS],
-+ void *data,
-+ uint16_t blockpos,
-+ uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift);
- } MLPDSPContext;
-
- void ff_mlpdsp_init(MLPDSPContext *c);
---
-1.9.3
-
-
-From bdefac00779c5601816f949353d9bbeb3b199611 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 19 Mar 2014 17:54:59 +0000
-Subject: [PATCH 13/94] truehd: add hand-scheduled ARM asm version of
- ff_mlp_pack_output.
-
-Profiling results for overall decode and the output_data function in
-particular are as follows:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-6:2 total 339.6 15.1 329.3 16.0 95.8% +3.1% (insignificant)
-6:2 function 24.6 6.0 9.9 3.1 100.0% +148.5%
-8:2 total 324.5 15.5 323.6 14.3 15.2% +0.3% (insignificant)
-8:2 function 20.4 3.9 9.9 3.4 100.0% +104.7%
-6:6 total 572.8 20.6 539.9 24.2 100.0% +6.1%
-6:6 function 54.5 5.6 16.0 3.8 100.0% +240.9%
-8:8 total 741.5 21.2 702.5 18.5 100.0% +5.6%
-8:8 function 63.9 7.6 18.4 4.8 100.0% +247.3%
-
-The assembly version has also been tested with a fuzz tester to ensure that
-any combinations of inputs not exercised by my available test streams still
-generate mathematically identical results to the C version.
----
- lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S | 503 ++++++++++++++++++++++++++++
- lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c | 64 ++++
- 2 files changed, 567 insertions(+)
-
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-index 10008fe..338d323 100644
---- a/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_arm.S
-@@ -98,6 +98,26 @@ A .endif
- .endif
- .endm
-
-+.macro loadregoffsh2 group, index, base, offgroup, offindex
-+ .altmacro
-+ loadregoffsh2_ \group, %(\index), \base, \offgroup, %(\offindex)
-+ .noaltmacro
-+.endm
-+
-+.macro loadregoffsh2_ group, index, base, offgroup, offindex
-+ ldr \group\index, [\base, \offgroup\offindex, lsl #2]
-+.endm
-+
-+.macro eorlslreg check, data, group, index
-+ .altmacro
-+ eorlslreg_ \check, \data, \group, %(\index)
-+ .noaltmacro
-+.endm
-+
-+.macro eorlslreg_ check, data, group, index
-+ eor \check, \check, \data, lsl \group\index
-+.endm
-+
- // A macro to update the load register number and load offsets
-
- .macro inc howmany
-@@ -659,3 +679,486 @@ endfunc
- .unreq LSB
- .unreq DCH
- .unreq MASK
-+
-+/********************************************************************/
-+
-+.macro decr_modulo var, by, modulus
-+ .set \var, \var - \by
-+ .if \var == 0
-+ .set \var, \modulus
-+ .endif
-+.endm
-+
-+ .macro load_group1 size, channels, r0, r1, r2, r3, pointer_dead=0
-+ .if \size == 2
-+ ldrd \r0, \r1, [IN], #(\size + 8 - \channels) * 4
-+ .else // size == 4
-+ .if IDX1 > 4 || \channels==8
-+ ldm IN!, {\r0, \r1, \r2, \r3}
-+ .else
-+ ldm IN, {\r0, \r1, \r2, \r3}
-+ .if !\pointer_dead
-+ add IN, IN, #(4 + 8 - \channels) * 4
-+ .endif
-+ .endif
-+ .endif
-+ decr_modulo IDX1, \size, \channels
-+ .endm
-+
-+ .macro load_group2 size, channels, r0, r1, r2, r3, pointer_dead=0
-+ .if \size == 2
-+ .if IDX1 > 2
-+ ldm IN!, {\r2, \r3}
-+ .else
-+//A .ifc \r2, ip
-+//A .if \pointer_dead
-+//A ldm IN, {\r2, \r3}
-+//A .else
-+//A ldr \r2, [IN], #4
-+//A ldr \r3, [IN], #(\size - 1 + 8 - \channels) * 4
-+//A .endif
-+//A .else
-+ ldrd \r2, \r3, [IN], #(\size + 8 - \channels) * 4
-+//A .endif
-+ .endif
-+ .endif
-+ decr_modulo IDX1, \size, \channels
-+ .endm
-+
-+.macro implement_pack inorder, channels, shift
-+.if \inorder
-+.ifc \shift, mixed
-+
-+CHECK .req a1
-+IN .req a2
-+OUT .req a3
-+COUNT .req a4
-+DAT0 .req v1
-+DAT1 .req v2
-+DAT2 .req v3
-+DAT3 .req v4
-+SHIFT0 .req v5
-+SHIFT1 .req v6
-+SHIFT2 .req sl
-+SHIFT3 .req fp
-+SHIFT4 .req ip
-+SHIFT5 .req lr
-+
-+ .macro output4words
-+ .set SIZE_GROUP1, IDX1
-+ .if SIZE_GROUP1 > 4
-+ .set SIZE_GROUP1, 4
-+ .endif
-+ .set SIZE_GROUP2, 4 - SIZE_GROUP1
-+ load_group1 SIZE_GROUP1, \channels, DAT0, DAT1, DAT2, DAT3
-+ load_group2 SIZE_GROUP2, \channels, DAT0, DAT1, DAT2, DAT3
-+ .if \channels == 2
-+ lsl DAT0, SHIFT0
-+ lsl DAT1, SHIFT1
-+ lsl DAT2, SHIFT0
-+ lsl DAT3, SHIFT1
-+ .elseif \channels == 6
-+ .if IDX2 == 6
-+ lsl DAT0, SHIFT0
-+ lsl DAT1, SHIFT1
-+ lsl DAT2, SHIFT2
-+ lsl DAT3, SHIFT3
-+ .elseif IDX2 == 2
-+ lsl DAT0, SHIFT4
-+ lsl DAT1, SHIFT5
-+ lsl DAT2, SHIFT0
-+ lsl DAT3, SHIFT1
-+ .else // IDX2 == 4
-+ lsl DAT0, SHIFT2
-+ lsl DAT1, SHIFT3
-+ lsl DAT2, SHIFT4
-+ lsl DAT3, SHIFT5
-+ .endif
-+ .elseif \channels == 8
-+ .if IDX2 == 8
-+ uxtb SHIFT0, SHIFT4, ror #0
-+ uxtb SHIFT1, SHIFT4, ror #8
-+ uxtb SHIFT2, SHIFT4, ror #16
-+ uxtb SHIFT3, SHIFT4, ror #24
-+ .else
-+ uxtb SHIFT0, SHIFT5, ror #0
-+ uxtb SHIFT1, SHIFT5, ror #8
-+ uxtb SHIFT2, SHIFT5, ror #16
-+ uxtb SHIFT3, SHIFT5, ror #24
-+ .endif
-+ lsl DAT0, SHIFT0
-+ lsl DAT1, SHIFT1
-+ lsl DAT2, SHIFT2
-+ lsl DAT3, SHIFT3
-+ .endif
-+ eor CHECK, CHECK, DAT0, lsr #8 - (\channels - IDX2)
-+ eor CHECK, CHECK, DAT1, lsr #7 - (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ eor CHECK, CHECK, DAT2, lsr #8 - (\channels - IDX2)
-+ eor CHECK, CHECK, DAT3, lsr #7 - (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ stm OUT!, {DAT0 - DAT3}
-+ .endm
-+
-+ .set WORDS_PER_LOOP, \channels // calculate LCM (channels, 4)
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP * 4
-+ .set SAMPLES_PER_LOOP, WORDS_PER_LOOP / \channels
-+
-+function ff_mlp_pack_output_inorder_\channels\()ch_mixedshift_arm, export=1
-+ .if SAMPLES_PER_LOOP > 1
-+ tst COUNT, #SAMPLES_PER_LOOP - 1 // always seems to be in practice
-+ bne X(ff_mlp_pack_output) // but just in case, branch to C implementation if not
-+ .endif
-+ teq COUNT, #0
-+ bxeq lr
-+ push {v1-v6,sl,fp,lr}
-+ ldr SHIFT0, [sp, #(9+3)*4] // get output_shift from stack
-+ ldr SHIFT1, =0x08080808
-+ ldr SHIFT4, [SHIFT0]
-+ .if \channels == 2
-+ uadd8 SHIFT4, SHIFT4, SHIFT1 // increase all shifts by 8
-+ uxtb SHIFT0, SHIFT4, ror #0
-+ uxtb SHIFT1, SHIFT4, ror #8
-+ .else
-+ ldr SHIFT5, [SHIFT0, #4]
-+ uadd8 SHIFT4, SHIFT4, SHIFT1 // increase all shifts by 8
-+ uadd8 SHIFT5, SHIFT5, SHIFT1
-+ .if \channels == 6
-+ uxtb SHIFT0, SHIFT4, ror #0
-+ uxtb SHIFT1, SHIFT4, ror #8
-+ uxtb SHIFT2, SHIFT4, ror #16
-+ uxtb SHIFT3, SHIFT4, ror #24
-+ uxtb SHIFT4, SHIFT5, ror #0
-+ uxtb SHIFT5, SHIFT5, ror #8
-+ .endif
-+ .endif
-+ .set IDX1, \channels
-+ .set IDX2, \channels
-+0:
-+ .rept WORDS_PER_LOOP / 4
-+ output4words
-+ .endr
-+ subs COUNT, COUNT, #SAMPLES_PER_LOOP
-+ bne 0b
-+ pop {v1-v6,sl,fp,pc}
-+ .ltorg
-+endfunc
-+ .purgem output4words
-+
-+ .unreq CHECK
-+ .unreq IN
-+ .unreq OUT
-+ .unreq COUNT
-+ .unreq DAT0
-+ .unreq DAT1
-+ .unreq DAT2
-+ .unreq DAT3
-+ .unreq SHIFT0
-+ .unreq SHIFT1
-+ .unreq SHIFT2
-+ .unreq SHIFT3
-+ .unreq SHIFT4
-+ .unreq SHIFT5
-+
-+.else // not mixed
-+
-+CHECK .req a1
-+IN .req a2
-+OUT .req a3
-+COUNT .req a4
-+DAT0 .req v1
-+DAT1 .req v2
-+DAT2 .req v3
-+DAT3 .req v4
-+DAT4 .req v5
-+DAT5 .req v6
-+DAT6 .req sl // use these rather than the otherwise unused
-+DAT7 .req fp // ip and lr so that we can load them usinf LDRD
-+
-+ .macro output4words tail, head, r0, r1, r2, r3, r4, r5, r6, r7, pointer_dead=0
-+ .if \head
-+ .set SIZE_GROUP1, IDX1
-+ .if SIZE_GROUP1 > 4
-+ .set SIZE_GROUP1, 4
-+ .endif
-+ .set SIZE_GROUP2, 4 - SIZE_GROUP1
-+ load_group1 SIZE_GROUP1, \channels, \r0, \r1, \r2, \r3, \pointer_dead
-+ .endif
-+ .if \tail
-+ eor CHECK, CHECK, \r4, lsr #8 - (\channels - IDX2)
-+ eor CHECK, CHECK, \r5, lsr #7 - (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ .endif
-+ .if \head
-+ load_group2 SIZE_GROUP2, \channels, \r0, \r1, \r2, \r3, \pointer_dead
-+ .endif
-+ .if \tail
-+ eor CHECK, CHECK, \r6, lsr #8 - (\channels - IDX2)
-+ eor CHECK, CHECK, \r7, lsr #7 - (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ stm OUT!, {\r4, \r5, \r6, \r7}
-+ .endif
-+ .if \head
-+ lsl \r0, #8 + \shift
-+ lsl \r1, #8 + \shift
-+ lsl \r2, #8 + \shift
-+ lsl \r3, #8 + \shift
-+ .endif
-+ .endm
-+
-+ .set WORDS_PER_LOOP, \channels // calculate LCM (channels, 8)
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP * 8
-+ .set SAMPLES_PER_LOOP, WORDS_PER_LOOP / \channels
-+
-+function ff_mlp_pack_output_inorder_\channels\()ch_\shift\()shift_arm, export=1
-+ .if SAMPLES_PER_LOOP > 1
-+ tst COUNT, #SAMPLES_PER_LOOP - 1 // always seems to be in practice
-+ bne X(ff_mlp_pack_output) // but just in case, branch to C implementation if not
-+ .endif
-+ subs COUNT, COUNT, #SAMPLES_PER_LOOP
-+ bxlo lr
-+ push {v1-v6,sl,fp,lr}
-+ .set IDX1, \channels
-+ .set IDX2, \channels
-+ output4words 0, 1, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7
-+0: beq 1f
-+ .rept WORDS_PER_LOOP / 8
-+ output4words 1, 1, DAT4, DAT5, DAT6, DAT7, DAT0, DAT1, DAT2, DAT3
-+ output4words 1, 1, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7
-+ .endr
-+ subs COUNT, COUNT, #SAMPLES_PER_LOOP
-+ bne 0b
-+1:
-+ .rept WORDS_PER_LOOP / 8 - 1
-+ output4words 1, 1, DAT4, DAT5, DAT6, DAT7, DAT0, DAT1, DAT2, DAT3
-+ output4words 1, 1, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7
-+ .endr
-+ output4words 1, 1, DAT4, DAT5, DAT6, DAT7, DAT0, DAT1, DAT2, DAT3, pointer_dead=1
-+ output4words 1, 0, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7
-+ pop {v1-v6,sl,fp,pc}
-+endfunc
-+ .purgem output4words
-+
-+ .unreq CHECK
-+ .unreq IN
-+ .unreq OUT
-+ .unreq COUNT
-+ .unreq DAT0
-+ .unreq DAT1
-+ .unreq DAT2
-+ .unreq DAT3
-+ .unreq DAT4
-+ .unreq DAT5
-+ .unreq DAT6
-+ .unreq DAT7
-+
-+.endif // mixed
-+.else // not inorder
-+.ifc \shift, mixed
-+
-+// This case not currently handled
-+
-+.else // not mixed
-+
-+CHECK .req a1
-+IN .req a2
-+OUT .req a3
-+COUNT .req a4
-+DAT0 .req v1
-+DAT1 .req v2
-+DAT2 .req v3
-+DAT3 .req v4
-+CHAN0 .req v5
-+CHAN1 .req v6
-+CHAN2 .req sl
-+CHAN3 .req fp
-+CHAN4 .req ip
-+CHAN5 .req lr
-+
-+ .macro output4words
-+ .if \channels == 8
-+ .if IDX1 == 8
-+ uxtb CHAN0, CHAN4, ror #0
-+ uxtb CHAN1, CHAN4, ror #8
-+ uxtb CHAN2, CHAN4, ror #16
-+ uxtb CHAN3, CHAN4, ror #24
-+ .else
-+ uxtb CHAN0, CHAN5, ror #0
-+ uxtb CHAN1, CHAN5, ror #8
-+ uxtb CHAN2, CHAN5, ror #16
-+ uxtb CHAN3, CHAN5, ror #24
-+ .endif
-+ ldr DAT0, [IN, CHAN0, lsl #2]
-+ ldr DAT1, [IN, CHAN1, lsl #2]
-+ ldr DAT2, [IN, CHAN2, lsl #2]
-+ ldr DAT3, [IN, CHAN3, lsl #2]
-+ .if IDX1 == 4
-+ add IN, IN, #8*4
-+ .endif
-+ decr_modulo IDX1, 4, \channels
-+ .else
-+ .set SIZE_GROUP1, IDX1
-+ .if SIZE_GROUP1 > 4
-+ .set SIZE_GROUP1, 4
-+ .endif
-+ .set SIZE_GROUP2, 4 - SIZE_GROUP1
-+ .if SIZE_GROUP1 == 2
-+ loadregoffsh2 DAT, 0, IN, CHAN, 0 + (\channels - IDX1)
-+ loadregoffsh2 DAT, 1, IN, CHAN, 1 + (\channels - IDX1)
-+ add IN, IN, #8*4
-+ .else // SIZE_GROUP1 == 4
-+ loadregoffsh2 DAT, 0, IN, CHAN, 0 + (\channels - IDX1)
-+ loadregoffsh2 DAT, 1, IN, CHAN, 1 + (\channels - IDX1)
-+ loadregoffsh2 DAT, 2, IN, CHAN, 2 + (\channels - IDX1)
-+ loadregoffsh2 DAT, 3, IN, CHAN, 3 + (\channels - IDX1)
-+ .if IDX1 == 4
-+ add IN, IN, #8*4
-+ .endif
-+ .endif
-+ decr_modulo IDX1, SIZE_GROUP1, \channels
-+ .if SIZE_GROUP2 == 2
-+ loadregoffsh2 DAT, 2, IN, CHAN, 0 + (\channels - IDX1)
-+ loadregoffsh2 DAT, 3, IN, CHAN, 1 + (\channels - IDX1)
-+ .if IDX1 == 2
-+ add IN, IN, #8*4
-+ .endif
-+ .endif
-+ decr_modulo IDX1, SIZE_GROUP2, \channels
-+ .endif
-+ .if \channels == 8 // in this case we can corrupt CHAN0-3
-+ rsb CHAN0, CHAN0, #8
-+ rsb CHAN1, CHAN1, #8
-+ rsb CHAN2, CHAN2, #8
-+ rsb CHAN3, CHAN3, #8
-+ lsl DAT0, #8 + \shift
-+ lsl DAT1, #8 + \shift
-+ lsl DAT2, #8 + \shift
-+ lsl DAT3, #8 + \shift
-+ eor CHECK, CHECK, DAT0, lsr CHAN0
-+ eor CHECK, CHECK, DAT1, lsr CHAN1
-+ eor CHECK, CHECK, DAT2, lsr CHAN2
-+ eor CHECK, CHECK, DAT3, lsr CHAN3
-+ .else
-+ .if \shift != 0
-+ lsl DAT0, #\shift
-+ lsl DAT1, #\shift
-+ lsl DAT2, #\shift
-+ lsl DAT3, #\shift
-+ .endif
-+ bic DAT0, DAT0, #0xff000000
-+ bic DAT1, DAT1, #0xff000000
-+ bic DAT2, DAT2, #0xff000000
-+ bic DAT3, DAT3, #0xff000000
-+ eorlslreg CHECK, DAT0, CHAN, 0 + (\channels - IDX2)
-+ eorlslreg CHECK, DAT1, CHAN, 1 + (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ eorlslreg CHECK, DAT2, CHAN, 0 + (\channels - IDX2)
-+ eorlslreg CHECK, DAT3, CHAN, 1 + (\channels - IDX2)
-+ decr_modulo IDX2, 2, \channels
-+ lsl DAT0, #8
-+ lsl DAT1, #8
-+ lsl DAT2, #8
-+ lsl DAT3, #8
-+ .endif
-+ stm OUT!, {DAT0 - DAT3}
-+ .endm
-+
-+ .set WORDS_PER_LOOP, \channels // calculate LCM (channels, 4)
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .if (WORDS_PER_LOOP % 2) == 0
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP / 2
-+ .endif
-+ .set WORDS_PER_LOOP, WORDS_PER_LOOP * 4
-+ .set SAMPLES_PER_LOOP, WORDS_PER_LOOP / \channels
-+
-+function ff_mlp_pack_output_outoforder_\channels\()ch_\shift\()shift_arm, export=1
-+ .if SAMPLES_PER_LOOP > 1
-+ tst COUNT, #SAMPLES_PER_LOOP - 1 // always seems to be in practice
-+ bne X(ff_mlp_pack_output) // but just in case, branch to C implementation if not
-+ .endif
-+ teq COUNT, #0
-+ bxeq lr
-+ push {v1-v6,sl,fp,lr}
-+ ldr CHAN0, [sp, #(9+2)*4] // get ch_assign from stack
-+ ldr CHAN4, [CHAN0]
-+ .if \channels == 2
-+ uxtb CHAN0, CHAN4, ror #0
-+ uxtb CHAN1, CHAN4, ror #8
-+ .else
-+ ldr CHAN5, [CHAN0, #4]
-+ .if \channels == 6
-+ uxtb CHAN0, CHAN4, ror #0
-+ uxtb CHAN1, CHAN4, ror #8
-+ uxtb CHAN2, CHAN4, ror #16
-+ uxtb CHAN3, CHAN4, ror #24
-+ uxtb CHAN4, CHAN5, ror #0
-+ uxtb CHAN5, CHAN5, ror #8
-+ .endif
-+ .endif
-+ .set IDX1, \channels
-+ .set IDX2, \channels
-+0:
-+ .rept WORDS_PER_LOOP / 4
-+ output4words
-+ .endr
-+ subs COUNT, COUNT, #SAMPLES_PER_LOOP
-+ bne 0b
-+ pop {v1-v6,sl,fp,pc}
-+ .ltorg
-+endfunc
-+ .purgem output4words
-+
-+ .unreq CHECK
-+ .unreq IN
-+ .unreq OUT
-+ .unreq COUNT
-+ .unreq DAT0
-+ .unreq DAT1
-+ .unreq DAT2
-+ .unreq DAT3
-+ .unreq CHAN0
-+ .unreq CHAN1
-+ .unreq CHAN2
-+ .unreq CHAN3
-+ .unreq CHAN4
-+ .unreq CHAN5
-+
-+.endif // mixed
-+.endif // inorder
-+.endm // implement_pack
-+
-+.macro pack_channels inorder, channels
-+ implement_pack \inorder, \channels, 0
-+ implement_pack \inorder, \channels, 1
-+ implement_pack \inorder, \channels, 2
-+ implement_pack \inorder, \channels, 3
-+ implement_pack \inorder, \channels, 4
-+ implement_pack \inorder, \channels, 5
-+ implement_pack \inorder, \channels, mixed
-+.endm
-+
-+.macro pack_order inorder
-+ pack_channels \inorder, 2
-+ pack_channels \inorder, 6
-+ pack_channels \inorder, 8
-+.endm
-+
-+ pack_order 0
-+ pack_order 1
-diff --git a/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-index 268dfdd..2d8b98d 100644
---- a/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-+++ b/lib/ffmpeg/libavcodec/arm/mlpdsp_init_arm.c
-@@ -41,8 +41,72 @@ void ff_mlp_rematrix_channel_arm(int32_t *samples,
- int access_unit_size_pow2,
- int32_t mask);
-
-+#define DECLARE_PACK(order,channels,shift) \
-+ int32_t ff_mlp_pack_output_##order##order_##channels##ch_##shift##shift_arm(int32_t, int32_t (*)[], void *, uint16_t, uint8_t, int, uint8_t*, int8_t *);
-+#define ENUMERATE_PACK(order,channels,shift) \
-+ ff_mlp_pack_output_##order##order_##channels##ch_##shift##shift_arm,
-+#define PACK_CHANNELS(macro,order,channels) \
-+ macro(order,channels,0) \
-+ macro(order,channels,1) \
-+ macro(order,channels,2) \
-+ macro(order,channels,3) \
-+ macro(order,channels,4) \
-+ macro(order,channels,5) \
-+ macro(order,channels,mixed)
-+#define PACK_ORDER(macro,order) \
-+ PACK_CHANNELS(macro,order,2) \
-+ PACK_CHANNELS(macro,order,6) \
-+ PACK_CHANNELS(macro,order,8)
-+#define PACK_ALL(macro) \
-+ PACK_ORDER(macro,outof) \
-+ PACK_ORDER(macro,in)
-+PACK_ALL(DECLARE_PACK)
-+
-+#define ff_mlp_pack_output_outoforder_2ch_mixedshift_arm 0
-+#define ff_mlp_pack_output_outoforder_6ch_mixedshift_arm 0
-+#define ff_mlp_pack_output_outoforder_8ch_mixedshift_arm 0
-+
-+static int32_t (*mlp_select_pack_output_arm(uint8_t max_matrix_channel,
-+ int is32,
-+ uint8_t *ch_assign,
-+ int8_t *output_shift))(int32_t, int32_t (*)[], void *, uint16_t, uint8_t, int, uint8_t*, int8_t *)
-+{
-+ int ch_index;
-+ int shift = output_shift[0] < 0 || output_shift[0] > 5 ? 6 : output_shift[0];
-+ int inorder = 1;
-+ static int32_t (*const routine[2*3*7])(int32_t, int32_t (*)[], void *, uint16_t, uint8_t, int, uint8_t*, int8_t *) = {
-+ PACK_ALL(ENUMERATE_PACK)
-+ };
-+ int i;
-+
-+ if (!is32) // don't support 16-bit output (it's not used by TrueHD)
-+ return ff_mlp_pack_output;
-+
-+ switch (max_matrix_channel) {
-+ case 1: ch_index = 0; break;
-+ case 5: ch_index = 1; break;
-+ case 7: ch_index = 2; break;
-+ default: return ff_mlp_pack_output;
-+ }
-+
-+ for (i = 0; i <= max_matrix_channel; i++) {
-+ if (shift != 6 && output_shift[i] != shift)
-+ shift = 6; // indicate mixed shifts
-+ if (ch_assign[i] != i)
-+ inorder = 0;
-+ }
-+ if (shift == 6 && !inorder)
-+ return ff_mlp_pack_output; // can't currently handle both an order array and a shift array
-+
-+ return routine[(inorder*3+ch_index)*7+shift];
-+}
-+
- av_cold void ff_mlpdsp_init_arm(MLPDSPContext *c)
- {
-+ int cpu_flags = av_get_cpu_flags();
-+
- c->mlp_filter_channel = ff_mlp_filter_channel_arm;
- c->mlp_rematrix_channel = ff_mlp_rematrix_channel_arm;
-+ if (cpu_flags & AV_CPU_FLAG_ARMV6)
-+ c->mlp_select_pack_output = mlp_select_pack_output_arm;
- }
---
-1.9.3
-
-
-From 9af15bf0b7bc7940bd8bcc9ddae23178c9723bd6 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Thu, 14 Nov 2013 19:48:41 +0000
-Subject: [PATCH 14/94] More efficient infobool expression evaluator
-
-Expession infobools are evaluated at runtime from one or more single infobools
-and a combination of boolean NOT, AND and OR operators. Previously, parsing
-produced a vector of operands (leaf nodes) and operators in postfix
-(reverse-Polish) form, and evaluated all leaf nodes every time the expression
-was evaluated. But this ignores the fact that in many cases, once one operand
-of an AND or OR operation has been evaluated, there is no need to evaluate the
-other operand because its value can have no effect on the ultimate result. It
-is also worth noting that AND and OR operations are associative, meaning they
-can be rearranged at runtime to better suit the selected skin.
-
-This patch rewrites the expression parsing and evaluation code. Now the
-internal repreentation is in the form of a tree where leaf nodes represent a
-single infobool, and branch nodes represent either an AND or an OR operation
-on two or more child nodes.
-
-Expressions are rewritten at parse time into a form which favours the
-formation of groups of associative nodes. These groups are then reordered at
-evaluation time such that nodes whose value renders the evaluation of the
-remainder of the group unnecessary tend to be evaluated first (these are
-true nodes for OR subexpressions, or false nodes for AND subexpressions).
-The end effect is to minimise the number of leaf nodes that need to be
-evaluated in order to determine the value of the expression. The runtime
-adaptability has the advantage of not being customised for any particular skin.
-
-The modifications to the expression at parse time fall into two groups:
-1) Moving logical NOTs so that they are only applied to leaf nodes.
- For example, rewriting ![A+B]|C as !A|!B|C allows reordering such that
- any of the three leaves can be evaluated first.
-2) Combining adjacent AND or OR operations such that each path from the root
- to a leaf encounters a strictly alternating pattern of AND and OR
- operations. So [A|B]|[C|D+[[E|F]|G] becomes A|B|C|[D+[E|F|G]].
-
-I measured the effect while the Videos window of the default skin was open
-(but idle) on a Raspberry Pi, and this reduced the CPU usage by 2.8% from
-41.9% to 39.1%:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-IdleCPU% 41.9 0.5 39.1 0.9 100.0% +7.0%
----
- xbmc/interfaces/info/InfoExpression.cpp | 313 +++++++++++++++++++++-----------
- xbmc/interfaces/info/InfoExpression.h | 63 ++++++-
- 2 files changed, 269 insertions(+), 107 deletions(-)
-
-diff --git a/xbmc/interfaces/info/InfoExpression.cpp b/xbmc/interfaces/info/InfoExpression.cpp
-index f4d32c1..db461dd 100644
---- a/xbmc/interfaces/info/InfoExpression.cpp
-+++ b/xbmc/interfaces/info/InfoExpression.cpp
-@@ -22,6 +22,9 @@
- #include <stack>
- #include "utils/log.h"
- #include "GUIInfoManager.h"
-+#include <list>
-+#include <boost/shared_ptr.hpp>
-+#include <boost/make_shared.hpp>
-
- using namespace std;
- using namespace INFO;
-@@ -40,21 +43,89 @@ void InfoSingle::Update(const CGUIListItem *item)
- InfoExpression::InfoExpression(const std::string &expression, int context)
- : InfoBool(expression, context)
- {
-- Parse(expression);
-+ if (!Parse(expression))
-+ CLog::Log(LOGERROR, "Error parsing boolean expression %s", expression.c_str());
- }
-
- void InfoExpression::Update(const CGUIListItem *item)
- {
-- Evaluate(item, m_value);
-+ m_value = m_expression_tree->Evaluate(item);
- }
-
--#define OPERATOR_LB 5
--#define OPERATOR_RB 4
--#define OPERATOR_NOT 3
--#define OPERATOR_AND 2
--#define OPERATOR_OR 1
-+/* Expressions are rewritten at parse time into a form which favours the
-+ * formation of groups of associative nodes. These groups are then reordered at
-+ * evaluation time such that nodes whose value renders the evaluation of the
-+ * remainder of the group unnecessary tend to be evaluated first (these are
-+ * true nodes for OR subexpressions, or false nodes for AND subexpressions).
-+ * The end effect is to minimise the number of leaf nodes that need to be
-+ * evaluated in order to determine the value of the expression. The runtime
-+ * adaptability has the advantage of not being customised for any particular skin.
-+ *
-+ * The modifications to the expression at parse time fall into two groups:
-+ * 1) Moving logical NOTs so that they are only applied to leaf nodes.
-+ * For example, rewriting ![A+B]|C as !A|!B|C allows reordering such that
-+ * any of the three leaves can be evaluated first.
-+ * 2) Combining adjacent AND or OR operations such that each path from the root
-+ * to a leaf encounters a strictly alternating pattern of AND and OR
-+ * operations. So [A|B]|[C|D+[[E|F]|G] becomes A|B|C|[D+[E|F|G]].
-+ */
-+
-+bool InfoExpression::InfoLeaf::Evaluate(const CGUIListItem *item)
-+{
-+ return m_invert ^ m_info->Get(item);
-+}
-
--short InfoExpression::GetOperator(const char ch) const
-+InfoExpression::InfoAssociativeGroup::InfoAssociativeGroup(
-+ bool and_not_or,
-+ const InfoSubexpressionPtr &left,
-+ const InfoSubexpressionPtr &right)
-+ : m_and_not_or(and_not_or)
-+{
-+ AddChild(right);
-+ AddChild(left);
-+}
-+
-+void InfoExpression::InfoAssociativeGroup::AddChild(const InfoSubexpressionPtr &child)
-+{
-+ m_children.push_front(child); // largely undoes the effect of parsing right-associative
-+}
-+
-+void InfoExpression::InfoAssociativeGroup::Merge(InfoAssociativeGroup *other)
-+{
-+ m_children.splice(m_children.end(), other->m_children);
-+}
-+
-+bool InfoExpression::InfoAssociativeGroup::Evaluate(const CGUIListItem *item)
-+{
-+ /* Handle either AND or OR by using the relation
-+ * A AND B == !(!A OR !B)
-+ * to convert ANDs into ORs
-+ */
-+ std::list<InfoSubexpressionPtr>::iterator last = m_children.end();
-+ std::list<InfoSubexpressionPtr>::iterator it = m_children.begin();
-+ bool result = m_and_not_or ^ (*it)->Evaluate(item);
-+ while (!result && ++it != last)
-+ {
-+ result = m_and_not_or ^ (*it)->Evaluate(item);
-+ if (result)
-+ {
-+ /* Move this child to the head of the list so we evaluate faster next time */
-+ InfoSubexpressionPtr p = *it;
-+ m_children.erase(it);
-+ m_children.push_front(p);
-+ }
-+ }
-+ return m_and_not_or ^ result;
-+}
-+
-+/* Expressions are parsed using the shunting-yard algorithm. Binary operators
-+ * (AND/OR) are treated as right-associative so that we don't need to make a
-+ * special case for the unary NOT operator. This has no effect upon the answers
-+ * generated, though the initial sequence of evaluation of leaves may be
-+ * different from what you might expect.
-+ */
-+
-+InfoExpression::operator_t InfoExpression::GetOperator(char ch)
- {
- if (ch == '[')
- return OPERATOR_LB;
-@@ -67,122 +138,160 @@ short InfoExpression::GetOperator(const char ch) const
- else if (ch == '|')
- return OPERATOR_OR;
- else
-- return 0;
-+ return OPERATOR_NONE;
- }
-
--void InfoExpression::Parse(const std::string &expression)
-+void InfoExpression::OperatorPop(std::stack<operator_t> &operator_stack, bool &invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes)
- {
-- stack<char> operators;
-- std::string operand;
-- for (unsigned int i = 0; i < expression.size(); i++)
-+ operator_t op2 = operator_stack.top();
-+ operator_stack.pop();
-+ if (op2 == OPERATOR_NOT)
- {
-- if (GetOperator(expression[i]))
-+ invert = !invert;
-+ }
-+ else
-+ {
-+ // At this point, it can only be OPERATOR_AND or OPERATOR_OR
-+ if (invert)
-+ op2 = (operator_t) (OPERATOR_AND ^ OPERATOR_OR ^ op2);
-+ node_type_t new_type = op2 == OPERATOR_AND ? NODE_AND : NODE_OR;
-+
-+ InfoSubexpressionPtr right = nodes.top();
-+ nodes.pop();
-+ InfoSubexpressionPtr left = nodes.top();
-+
-+ node_type_t right_type = node_types.top();
-+ node_types.pop();
-+ node_type_t left_type = node_types.top();
-+
-+ // Combine associative operations into the same node where possible
-+ if (left_type == new_type && right_type == new_type)
-+ (static_cast<InfoAssociativeGroup *>(left.get()))->Merge(static_cast<InfoAssociativeGroup *>(right.get()));
-+ else if (left_type == new_type)
-+ (static_cast<InfoAssociativeGroup *>(left.get()))->AddChild(right);
-+ else
- {
-- // cleanup any operand, translate and put into our expression list
-- if (!operand.empty())
-+ nodes.pop();
-+ node_types.pop();
-+ if (right_type == new_type)
- {
-- InfoPtr info = g_infoManager.Register(operand, m_context);
-- if (info)
-- {
-- m_listItemDependent |= info->ListItemDependent();
-- m_postfix.push_back(m_operands.size());
-- m_operands.push_back(info);
-- }
-- operand.clear();
-+ (static_cast<InfoAssociativeGroup *>(right.get()))->AddChild(left);
-+ nodes.push(right);
- }
-- // handle closing parenthesis
-- if (expression[i] == ']')
-- {
-- while (!operators.empty())
-- {
-- char oper = operators.top();
-- operators.pop();
-+ else
-+ nodes.push(boost::make_shared<InfoAssociativeGroup>(new_type == NODE_AND, left, right));
-+ node_types.push(new_type);
-+ }
-+ }
-+}
-+
-+void InfoExpression::ProcessOperator(operator_t op, std::stack<operator_t> &operator_stack, bool &invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes)
-+{
-+ // Handle any higher-priority stacked operators, except when the new operator is left-bracket.
-+ // For a right-bracket, this will stop with the matching left-bracket at the top of the operator stack.
-+ if (op != OPERATOR_LB)
-+ {
-+ while (operator_stack.size() > 0 && operator_stack.top() > op)
-+ OperatorPop(operator_stack, invert, node_types, nodes);
-+ }
-+ if (op == OPERATOR_RB)
-+ operator_stack.pop(); // remove the matching left-bracket
-+ else
-+ operator_stack.push(op);
-+ if (op == OPERATOR_NOT)
-+ invert = !invert;
-+}
-
-- if (oper == '[')
-- break;
-+bool InfoExpression::ProcessOperand(std::string &operand, bool invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes)
-+{
-+ InfoPtr info = g_infoManager.Register(operand, m_context);
-+ if (!info)
-+ return false;
-+ m_listItemDependent |= info->ListItemDependent();
-+ nodes.push(boost::make_shared<InfoLeaf>(info, invert));
-+ node_types.push(NODE_LEAF);
-+ operand.clear();
-+ return true;
-+}
-
-- m_postfix.push_back(-GetOperator(oper)); // negative denotes operator
-- }
-+bool InfoExpression::Parse(const std::string &expression)
-+{
-+ const char *s = expression.c_str();
-+ std::string operand;
-+ std::stack<operator_t> operator_stack;
-+ bool invert = false;
-+ std::stack<node_type_t> node_types;
-+ std::stack<InfoSubexpressionPtr> nodes;
-+ // The next two are for syntax-checking purposes
-+ bool after_binaryoperator = true;
-+ int bracket_count = 0;
-+
-+ char c;
-+ // Skip leading whitespace - don't want it to count as an operand if that's all there is
-+ do
-+ {
-+ c = *s++;
-+ } while (c == ' ' || c == '\t' || c == '\r' || c == '\n');
-+ s--;
-+ while ((c = *s++) != '\0')
-+ {
-+ operator_t op;
-+ if ((op = GetOperator(c)) != OPERATOR_NONE)
-+ {
-+ // Character is an operator
-+ if ((!after_binaryoperator && (c == '!' || c == '[')) ||
-+ (after_binaryoperator && (c == ']' || c == '+' || c == '|')))
-+ {
-+ CLog::Log(LOGERROR, "Misplaced %c", c);
-+ return false;
- }
-- else
-+ if (c == '[')
-+ bracket_count++;
-+ else if (c == ']' && bracket_count-- == 0)
-+ {
-+ CLog::Log(LOGERROR, "Unmatched ]");
-+ return false;
-+ }
-+ if (operand.size() > 0 && !ProcessOperand(operand, invert, node_types, nodes))
- {
-- // all other operators we pop off the stack any operator
-- // that has a higher priority than the one we have.
-- while (!operators.empty() && GetOperator(operators.top()) > GetOperator(expression[i]))
-- {
-- // only handle parenthesis once they're closed.
-- if (operators.top() == '[' && expression[i] != ']')
-- break;
--
-- m_postfix.push_back(-GetOperator(operators.top())); // negative denotes operator
-- operators.pop();
-- }
-- operators.push(expression[i]);
-+ CLog::Log(LOGERROR, "Bad operand '%s'", operand.c_str());
-+ return false;
- }
-+ ProcessOperator(op, operator_stack, invert, node_types, nodes);
-+ if (c == '+' || c == '|')
-+ after_binaryoperator = true;
-+ // Skip trailing whitespace - don't want it to count as an operand if that's all there is
-+ do
-+ {
-+ c = *s++;
-+ } while (c == ' ' || c == '\t' || c == '\r' || c == '\n');
-+ s--;
- }
- else
- {
-- operand += expression[i];
-+ // Character is part of operand
-+ operand += c;
-+ after_binaryoperator = false;
- }
- }
--
-- if (!operand.empty())
-+ if (bracket_count > 0)
- {
-- InfoPtr info = g_infoManager.Register(operand, m_context);
-- if (info)
-- {
-- m_listItemDependent |= info->ListItemDependent();
-- m_postfix.push_back(m_operands.size());
-- m_operands.push_back(info);
-- }
-+ CLog::Log(LOGERROR, "Unmatched [");
-+ return false;
- }
--
-- // finish up by adding any operators
-- while (!operators.empty())
-+ if (after_binaryoperator)
- {
-- m_postfix.push_back(-GetOperator(operators.top())); // negative denotes operator
-- operators.pop();
-+ CLog::Log(LOGERROR, "Missing operand");
-+ return false;
- }
--
-- // test evaluate
-- bool test;
-- if (!Evaluate(NULL, test))
-- CLog::Log(LOGERROR, "Error evaluating boolean expression %s", expression.c_str());
--}
--
--bool InfoExpression::Evaluate(const CGUIListItem *item, bool &result)
--{
-- stack<bool> save;
-- for (vector<short>::const_iterator it = m_postfix.begin(); it != m_postfix.end(); ++it)
-+ if (operand.size() > 0 && !ProcessOperand(operand, invert, node_types, nodes))
- {
-- short expr = *it;
-- if (expr == -OPERATOR_NOT)
-- { // NOT the top item on the stack
-- if (save.empty()) return false;
-- bool expr = save.top();
-- save.pop();
-- save.push(!expr);
-- }
-- else if (expr == -OPERATOR_AND)
-- { // AND the top two items on the stack
-- if (save.size() < 2) return false;
-- bool right = save.top(); save.pop();
-- bool left = save.top(); save.pop();
-- save.push(left && right);
-- }
-- else if (expr == -OPERATOR_OR)
-- { // OR the top two items on the stack
-- if (save.size() < 2) return false;
-- bool right = save.top(); save.pop();
-- bool left = save.top(); save.pop();
-- save.push(left || right);
-- }
-- else if (expr >= 0) // operand
-- save.push(m_operands[expr]->Get(item));
-- }
-- if (save.size() != 1)
-+ CLog::Log(LOGERROR, "Bad operand '%s'", operand.c_str());
- return false;
-- result = save.top();
-+ }
-+ while (operator_stack.size() > 0)
-+ OperatorPop(operator_stack, invert, node_types, nodes);
-+
-+ m_expression_tree = nodes.top();
- return true;
- }
--
-diff --git a/xbmc/interfaces/info/InfoExpression.h b/xbmc/interfaces/info/InfoExpression.h
-index 4e0faee..0a91399 100644
---- a/xbmc/interfaces/info/InfoExpression.h
-+++ b/xbmc/interfaces/info/InfoExpression.h
-@@ -21,6 +21,8 @@
- #pragma once
-
- #include <vector>
-+#include <list>
-+#include <stack>
- #include "InfoBool.h"
-
- class CGUIListItem;
-@@ -50,12 +52,63 @@ class InfoExpression : public InfoBool
-
- virtual void Update(const CGUIListItem *item);
- private:
-- void Parse(const std::string &expression);
-- bool Evaluate(const CGUIListItem *item, bool &result);
-- short GetOperator(const char ch) const;
-+ typedef enum
-+ {
-+ OPERATOR_NONE = 0,
-+ OPERATOR_LB, // 1
-+ OPERATOR_RB, // 2
-+ OPERATOR_OR, // 3
-+ OPERATOR_AND, // 4
-+ OPERATOR_NOT, // 5
-+ } operator_t;
-
-- std::vector<short> m_postfix; ///< the postfix form of the expression (operators and operand indicies)
-- std::vector<InfoPtr> m_operands; ///< the operands in the expression
-+ typedef enum
-+ {
-+ NODE_LEAF,
-+ NODE_AND,
-+ NODE_OR,
-+ } node_type_t;
-+
-+ // An abstract base class for nodes in the expression tree
-+ class InfoSubexpression
-+ {
-+ public:
-+ virtual ~InfoSubexpression(void) {}; // so we can destruct derived classes using a pointer to their base class
-+ virtual bool Evaluate(const CGUIListItem *item) = 0;
-+ };
-+
-+ typedef boost::shared_ptr<InfoSubexpression> InfoSubexpressionPtr;
-+
-+ // A leaf node in the expression tree
-+ class InfoLeaf : public InfoSubexpression
-+ {
-+ public:
-+ InfoLeaf(InfoPtr info, bool invert) : m_info(info), m_invert(invert) {};
-+ virtual bool Evaluate(const CGUIListItem *item);
-+ private:
-+ InfoPtr m_info;
-+ bool m_invert;
-+ };
-+
-+ // A branch node in the expression tree
-+ class InfoAssociativeGroup : public InfoSubexpression
-+ {
-+ public:
-+ InfoAssociativeGroup(bool and_not_or, const InfoSubexpressionPtr &left, const InfoSubexpressionPtr &right);
-+ void AddChild(const InfoSubexpressionPtr &child);
-+ void Merge(InfoAssociativeGroup *other);
-+ virtual bool Evaluate(const CGUIListItem *item);
-+ private:
-+ bool m_and_not_or;
-+ std::list<InfoSubexpressionPtr> m_children;
-+ };
-+
-+ static operator_t GetOperator(char ch);
-+ static void OperatorPop(std::stack<operator_t> &operator_stack, bool &invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes);
-+ static void ProcessOperator(operator_t op, std::stack<operator_t> &operator_stack, bool &invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes);
-+ bool ProcessOperand(std::string &operand, bool invert, std::stack<node_type_t> &node_types, std::stack<InfoSubexpressionPtr> &nodes);
-+ bool Parse(const std::string &expression);
-+ InfoSubexpressionPtr m_expression_tree;
- };
-
- };
---
-1.9.3
-
-
-From 36067cf823d539a00eea75d561ac78a4b1431a66 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 24 Mar 2014 22:26:21 +0000
-Subject: [PATCH 15/94] Where an infobool expression failed to parse, evaluate
- the infobool as false. Previously, this would result in a segfault due to the
- dereferencing of an uninitialised pointer to the head of the expression tree.
-
----
- xbmc/interfaces/info/InfoExpression.cpp | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/xbmc/interfaces/info/InfoExpression.cpp b/xbmc/interfaces/info/InfoExpression.cpp
-index db461dd..7c54064 100644
---- a/xbmc/interfaces/info/InfoExpression.cpp
-+++ b/xbmc/interfaces/info/InfoExpression.cpp
-@@ -44,7 +44,10 @@ InfoExpression::InfoExpression(const std::string &expression, int context)
- : InfoBool(expression, context)
- {
- if (!Parse(expression))
-+ {
- CLog::Log(LOGERROR, "Error parsing boolean expression %s", expression.c_str());
-+ m_expression_tree = boost::make_shared<InfoLeaf>(g_infoManager.Register("false", 0), false);
-+ }
- }
-
- void InfoExpression::Update(const CGUIListItem *item)
---
-1.9.3
-
-
-From 7f2870606f1e183d70b1dc2dbc07fa8bc437d0cc Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 26 Nov 2013 20:09:48 +0000
-Subject: [PATCH 16/94] Add caching of infolabels
-
-The functions CGUIInfoLabel::GetLabel and CGUIInfoLabel::GetItemLabel take
-a number of strings returned from CGUIInfoManager::GetImage or
-CGUIInfoManager::GetLabel, and combine them with various constant strings
-which were determined during CGUIInfoLabel::Parse.
-
-Rather than perform all the string operations on every call, this patch
-changes to use a two-pass process: first it queries all the GetImage/GetLabel
-strings, and then only if at least one of them has changed does it bother
-rebuilding the resultant string - otherwise it re-uses the copy built on a
-preceding call.
-
-CGUIInfoLabel::GetLabel/GetItemLabel are also changed to return string
-references, rather than forcing an additional string copy.
-
-I have measured the effect while the Videos window of the default skin was
-open (but idle) on a Raspberry Pi, and this reduced the CPU usage by 0.8%
-from 36.2% to 35.4%:
-
- Before After
- Mean StdDev Mean StdDev Confidence Change
-IdleCPU% 36.2 0.5 35.4 0.5 99.9% +2.2%
----
- xbmc/guilib/GUIInfoTypes.cpp | 102 +++++++++++++++++++++++++++++++++----------
- xbmc/guilib/GUIInfoTypes.h | 11 ++++-
- 2 files changed, 87 insertions(+), 26 deletions(-)
-
-diff --git a/xbmc/guilib/GUIInfoTypes.cpp b/xbmc/guilib/GUIInfoTypes.cpp
-index 6977e0f..d78c26a 100644
---- a/xbmc/guilib/GUIInfoTypes.cpp
-+++ b/xbmc/guilib/GUIInfoTypes.cpp
-@@ -136,37 +136,64 @@ void CGUIInfoLabel::SetLabel(const CStdString &label, const CStdString &fallback
- Parse(label, context);
- }
-
--CStdString CGUIInfoLabel::GetLabel(int contextWindow, bool preferImage, CStdString *fallback /*= NULL*/) const
-+const std::string &CGUIInfoLabel::GetLabel(int contextWindow, bool preferImage, CStdString *fallback /*= NULL*/) const
- {
-- CStdString label;
-- for (unsigned int i = 0; i < m_info.size(); i++)
-+ for (unsigned int i = 0, j = 0; i < m_info.size(); i++)
- {
- const CInfoPortion &portion = m_info[i];
- if (portion.m_info)
- {
-- CStdString infoLabel;
-+ std::string infoLabel;
- if (preferImage)
- infoLabel = g_infoManager.GetImage(portion.m_info, contextWindow, fallback);
- if (infoLabel.empty())
- infoLabel = g_infoManager.GetLabel(portion.m_info, contextWindow, fallback);
-- if (!infoLabel.empty())
-- label += portion.GetLabel(infoLabel);
-+ if (j == m_labelPortions.size())
-+ m_labelPortions.push_back(infoLabel);
-+ else if (infoLabel != m_labelPortions[j])
-+ {
-+ m_labelPortions[j] = infoLabel;
-+ m_labelDirty = true;
-+ }
-+ j++;
- }
-- else
-- { // no info, so just append the prefix
-- label += portion.m_prefix;
-+ }
-+ if (m_labelDirty)
-+ {
-+ m_label.clear();
-+ for (unsigned int i = 0, j= 0; i < m_info.size(); i++)
-+ {
-+ const CInfoPortion &portion = m_info[i];
-+ if (portion.m_info)
-+ {
-+ if (!m_labelPortions[j].empty())
-+ m_label += portion.GetLabel(m_labelPortions[j]);
-+ j++;
-+ }
-+ else
-+ { // no info, so just append the prefix
-+ m_label += portion.m_prefix;
-+ }
- }
-+ if (m_label.empty()) // empty label, use the fallback
-+ m_label = m_fallback;
-+ m_labelDirty = false;
- }
-- if (label.empty()) // empty label, use the fallback
-- return m_fallback;
-- return label;
-+ return m_label;
- }
-
--CStdString CGUIInfoLabel::GetItemLabel(const CGUIListItem *item, bool preferImages, CStdString *fallback /*= NULL*/) const
-+const std::string &CGUIInfoLabel::GetItemLabel(const CGUIListItem *item, bool preferImages, CStdString *fallback /*= NULL*/) const
- {
-- if (!item->IsFileItem()) return "";
-- CStdString label;
-- for (unsigned int i = 0; i < m_info.size(); i++)
-+ if (!item->IsFileItem())
-+ {
-+ if (m_itemLabelDirty)
-+ {
-+ m_itemLabel = "";
-+ m_itemLabelDirty = false;
-+ }
-+ return m_itemLabel;
-+ }
-+ for (unsigned int i = 0, j = 0; i < m_info.size(); i++)
- {
- const CInfoPortion &portion = m_info[i];
- if (portion.m_info)
-@@ -176,17 +203,38 @@ CStdString CGUIInfoLabel::GetItemLabel(const CGUIListItem *item, bool preferImag
- infoLabel = g_infoManager.GetItemImage((const CFileItem *)item, portion.m_info, fallback);
- else
- infoLabel = g_infoManager.GetItemLabel((const CFileItem *)item, portion.m_info, fallback);
-- if (!infoLabel.empty())
-- label += portion.GetLabel(infoLabel);
-+ if (j == m_itemLabelPortions.size())
-+ m_itemLabelPortions.push_back(infoLabel);
-+ else if (infoLabel != m_itemLabelPortions[j])
-+ {
-+ m_itemLabelPortions[j] = infoLabel;
-+ m_itemLabelDirty = true;
-+ }
-+ j++;
- }
-- else
-- { // no info, so just append the prefix
-- label += portion.m_prefix;
-+ }
-+ if (m_itemLabelDirty)
-+ {
-+ m_itemLabel.clear();
-+ for (unsigned int i = 0, j = 0; i < m_info.size(); i++)
-+ {
-+ const CInfoPortion &portion = m_info[i];
-+ if (portion.m_info)
-+ {
-+ if (!m_itemLabelPortions[j].empty())
-+ m_itemLabel += portion.GetLabel(m_itemLabelPortions[j]);
-+ j++;
-+ }
-+ else
-+ { // no info, so just append the prefix
-+ m_itemLabel += portion.m_prefix;
-+ }
- }
-+ if (m_itemLabel.empty())
-+ m_itemLabel = m_fallback;
-+ m_itemLabelDirty = false;
- }
-- if (label.empty())
-- return m_fallback;
-- return label;
-+ return m_itemLabel;
- }
-
- bool CGUIInfoLabel::IsEmpty() const
-@@ -277,6 +325,12 @@ const static infoformat infoformatmap[] = {{ "$INFO[", FORMATINFO },
- void CGUIInfoLabel::Parse(const CStdString &label, int context)
- {
- m_info.clear();
-+ m_labelDirty = true;
-+ m_label.clear();
-+ m_labelPortions.clear();
-+ m_itemLabelDirty = true;
-+ m_itemLabel.clear();
-+ m_itemLabelPortions.clear();
- // Step 1: Replace all $LOCALIZE[number] with the real string
- CStdString work = ReplaceLocalize(label);
- // Step 2: Replace all $ADDON[id number] with the real string
-diff --git a/xbmc/guilib/GUIInfoTypes.h b/xbmc/guilib/GUIInfoTypes.h
-index 8c1c1dc..418b2c4 100644
---- a/xbmc/guilib/GUIInfoTypes.h
-+++ b/xbmc/guilib/GUIInfoTypes.h
-@@ -83,7 +83,7 @@ class CGUIInfoLabel
- \param fallback if non-NULL, is set to an alternate value to use should the actual value be not appropriate. Defaults to NULL.
- \return label (or image).
- */
-- CStdString GetLabel(int contextWindow, bool preferImage = false, CStdString *fallback = NULL) const;
-+ const std::string &GetLabel(int contextWindow, bool preferImage = false, CStdString *fallback = NULL) const;
-
- /*!
- \brief Gets a label (or image) for a given listitem from the info manager.
-@@ -92,7 +92,7 @@ class CGUIInfoLabel
- \param fallback if non-NULL, is set to an alternate value to use should the actual value be not appropriate. Defaults to NULL.
- \return label (or image).
- */
-- CStdString GetItemLabel(const CGUIListItem *item, bool preferImage = false, CStdString *fallback = NULL) const;
-+ const std::string &GetItemLabel(const CGUIListItem *item, bool preferImage = false, CStdString *fallback = NULL) const;
-
- bool IsConstant() const;
- bool IsEmpty() const;
-@@ -132,6 +132,13 @@ class CGUIInfoLabel
-
- CStdString m_fallback;
- std::vector<CInfoPortion> m_info;
-+
-+ mutable bool m_labelDirty;
-+ mutable std::string m_label;
-+ mutable std::vector<std::string> m_labelPortions;
-+ mutable bool m_itemLabelDirty;
-+ mutable std::string m_itemLabel;
-+ mutable std::vector<std::string> m_itemLabelPortions;
- };
-
- #endif
---
-1.9.3
-
-
-From 3d5a1912ffd4556ec09208fea50d2a2919775c9f Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 10 Dec 2013 01:12:31 +0000
-Subject: [PATCH 17/94] De-duplication of string cache for non-item and item
- labels
-
----
- xbmc/guilib/GUIInfoTypes.cpp | 50 +++++++++++++++++++++++++-------------------
- xbmc/guilib/GUIInfoTypes.h | 4 +---
- 2 files changed, 29 insertions(+), 25 deletions(-)
-
-diff --git a/xbmc/guilib/GUIInfoTypes.cpp b/xbmc/guilib/GUIInfoTypes.cpp
-index d78c26a..8bd131f 100644
---- a/xbmc/guilib/GUIInfoTypes.cpp
-+++ b/xbmc/guilib/GUIInfoTypes.cpp
-@@ -121,7 +121,7 @@ void CGUIInfoColor::Parse(const CStdString &label, int context)
- m_color = g_colorManager.GetColor(label);
- }
-
--CGUIInfoLabel::CGUIInfoLabel()
-+CGUIInfoLabel::CGUIInfoLabel() : m_labelDirty(true)
- {
- }
-
-@@ -178,7 +178,10 @@ const std::string &CGUIInfoLabel::GetLabel(int contextWindow, bool preferImage,
- if (m_label.empty()) // empty label, use the fallback
- m_label = m_fallback;
- m_labelDirty = false;
-+ m_isLabelOfListItem = false;
- }
-+ else
-+ assert(m_isLabelOfListItem == false);
- return m_label;
- }
-
-@@ -186,12 +189,15 @@ const std::string &CGUIInfoLabel::GetItemLabel(const CGUIListItem *item, bool pr
- {
- if (!item->IsFileItem())
- {
-- if (m_itemLabelDirty)
-+ if (m_labelDirty)
- {
-- m_itemLabel = "";
-- m_itemLabelDirty = false;
-+ m_label = "";
-+ m_labelDirty = false;
-+ m_isLabelOfListItem = true;
- }
-- return m_itemLabel;
-+ else
-+ assert(m_isLabelOfListItem == true);
-+ return m_label;
- }
- for (unsigned int i = 0, j = 0; i < m_info.size(); i++)
- {
-@@ -203,38 +209,41 @@ const std::string &CGUIInfoLabel::GetItemLabel(const CGUIListItem *item, bool pr
- infoLabel = g_infoManager.GetItemImage((const CFileItem *)item, portion.m_info, fallback);
- else
- infoLabel = g_infoManager.GetItemLabel((const CFileItem *)item, portion.m_info, fallback);
-- if (j == m_itemLabelPortions.size())
-- m_itemLabelPortions.push_back(infoLabel);
-- else if (infoLabel != m_itemLabelPortions[j])
-+ if (j == m_labelPortions.size())
-+ m_labelPortions.push_back(infoLabel);
-+ else if (infoLabel != m_labelPortions[j])
- {
-- m_itemLabelPortions[j] = infoLabel;
-- m_itemLabelDirty = true;
-+ m_labelPortions[j] = infoLabel;
-+ m_labelDirty = true;
- }
- j++;
- }
- }
-- if (m_itemLabelDirty)
-+ if (m_labelDirty)
- {
-- m_itemLabel.clear();
-+ m_label.clear();
- for (unsigned int i = 0, j = 0; i < m_info.size(); i++)
- {
- const CInfoPortion &portion = m_info[i];
- if (portion.m_info)
- {
-- if (!m_itemLabelPortions[j].empty())
-- m_itemLabel += portion.GetLabel(m_itemLabelPortions[j]);
-+ if (!m_labelPortions[j].empty())
-+ m_label += portion.GetLabel(m_labelPortions[j]);
- j++;
- }
- else
- { // no info, so just append the prefix
-- m_itemLabel += portion.m_prefix;
-+ m_label += portion.m_prefix;
- }
- }
-- if (m_itemLabel.empty())
-- m_itemLabel = m_fallback;
-- m_itemLabelDirty = false;
-+ if (m_label.empty())
-+ m_label = m_fallback;
-+ m_labelDirty = false;
-+ m_isLabelOfListItem = true;
- }
-- return m_itemLabel;
-+ else
-+ assert(m_isLabelOfListItem == true);
-+ return m_label;
- }
-
- bool CGUIInfoLabel::IsEmpty() const
-@@ -328,9 +337,6 @@ void CGUIInfoLabel::Parse(const CStdString &label, int context)
- m_labelDirty = true;
- m_label.clear();
- m_labelPortions.clear();
-- m_itemLabelDirty = true;
-- m_itemLabel.clear();
-- m_itemLabelPortions.clear();
- // Step 1: Replace all $LOCALIZE[number] with the real string
- CStdString work = ReplaceLocalize(label);
- // Step 2: Replace all $ADDON[id number] with the real string
-diff --git a/xbmc/guilib/GUIInfoTypes.h b/xbmc/guilib/GUIInfoTypes.h
-index 418b2c4..6d9ebf7 100644
---- a/xbmc/guilib/GUIInfoTypes.h
-+++ b/xbmc/guilib/GUIInfoTypes.h
-@@ -133,12 +133,10 @@ class CGUIInfoLabel
- CStdString m_fallback;
- std::vector<CInfoPortion> m_info;
-
-+ mutable bool m_isLabelOfListItem;
- mutable bool m_labelDirty;
- mutable std::string m_label;
- mutable std::vector<std::string> m_labelPortions;
-- mutable bool m_itemLabelDirty;
-- mutable std::string m_itemLabel;
-- mutable std::vector<std::string> m_itemLabelPortions;
- };
-
- #endif
---
-1.9.3
-
-
-From 1427baf4395b760227afbef8e17956ba251f2fbe Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 21 Feb 2014 15:16:13 +0000
-Subject: [PATCH 18/94] Faster and simpler portable implementation of
- MathUtils::round_int().
-
-Much as I like a bit of inline assembler, I have also removed the ARM versions
-of MathUtils::truncate_int() and MathUtils::round_int(). The former was just
-how any sane compiler should have assembled a cast from double to signed int
-anyway. The latter was a much too complicated way to achieve the desired
-effect, and was switched out in most ARM builds anyway in favour of the old
-portable implementation that used floor().
-
-Verified that MathUtils::test() still passes, and that GCC is now able to
-inline MathUtils::round_int(), where it didn't previously.
-
-I tested on a Raspberry Pi with the default theme, displaying the front page
-with the RSS ticker enabled. This saturates the CPU, so I'm measuring the
-improvement using the debug window's FPS figure. This patch improves this from
-~50.8 FPS to ~52.6 FPS.
----
- xbmc/utils/MathUtils.h | 129 +++++++++++++++++++++++--------------------------
- 1 file changed, 61 insertions(+), 68 deletions(-)
-
-diff --git a/xbmc/utils/MathUtils.h b/xbmc/utils/MathUtils.h
-index 96af9f4..0dae77d 100644
---- a/xbmc/utils/MathUtils.h
-+++ b/xbmc/utils/MathUtils.h
-@@ -34,17 +34,13 @@
-
- #if defined(__ppc__) || \
- defined(__powerpc__) || \
-- (defined(TARGET_DARWIN_IOS) && defined(__llvm__)) || \
-- (defined(TARGET_ANDROID) && defined(__arm__)) || \
-- defined(TARGET_RASPBERRY_PI)
-+ defined(__arm__)
- #define DISABLE_MATHUTILS_ASM_ROUND_INT
- #endif
-
- #if defined(__ppc__) || \
- defined(__powerpc__) || \
-- (defined(TARGET_DARWIN) && defined(__llvm__)) || \
-- (defined(TARGET_ANDROID) && defined(__arm__)) || \
-- defined(TARGET_RASPBERRY_PI)
-+ defined(__arm__)
- #define DISABLE_MATHUTILS_ASM_TRUNCATE_INT
- #endif
-
-@@ -73,60 +69,63 @@ namespace MathUtils
- {
- assert(x > static_cast<double>(INT_MIN / 2) - 1.0);
- assert(x < static_cast<double>(INT_MAX / 2) + 1.0);
-- const float round_to_nearest = 0.5f;
-- int i;
-
- #if defined(DISABLE_MATHUTILS_ASM_ROUND_INT)
-- i = floor(x + round_to_nearest);
--
--#elif defined(__arm__)
-- // From 'ARM-v7-M Architecture Reference Manual' page A7-569:
-- // "The floating-point to integer operation (vcvt) [normally] uses the Round towards Zero rounding mode"
-- // Because of this...we must use some less-than-straightforward logic to perform this operation without
-- // changing the rounding mode flags
--
-- /* The assembly below implements the following logic:
-- if (x < 0)
-- inc = -0.5f
-- else
-- inc = 0.5f
-- int_val = trunc(x+inc);
-- err = x - int_val;
-- if (err == 0.5f)
-- int_val++;
-- return int_val;
-- */
-+ /* This implementation warrants some further explanation.
-+ *
-+ * First, a couple of notes on rounding:
-+ * 1) C casts from float/double to integer round towards zero.
-+ * 2) Float/double additions are rounded according to the normal rules,
-+ * in other words: on some architectures, it's fixed at compile-time,
-+ * and on others it can be set using fesetround()). The following
-+ * analysis assumes round-to-nearest with ties rounding to even. This
-+ * is a fairly sensible choice, and is the default with ARM VFP.
-+ *
-+ * What this function wants is round-to-nearest with ties rounding to
-+ * +infinity. This isn't an IEEE rounding mode, even if we could guarantee
-+ * that all architectures supported fesetround(), which they don't. Instead,
-+ * this adds an offset of 2147483648.5 (= 0x80000000.8p0), then casts to
-+ * an unsigned int (crucially, all possible inputs are now in a range where
-+ * round to zero acts the same as round to -infinity) and then subtracts
-+ * 0x80000000 in the integer domain. The 0.5 component of the offset
-+ * converts what is effectively a round down into a round to nearest, with
-+ * ties rounding up, as desired.
-+ *
-+ * There is a catch, that because there is a double rounding, there is a
-+ * small region where the input falls just *below* a tie, where the addition
-+ * of the offset causes a round *up* to an exact integer, due to the finite
-+ * level of precision available in floating point. You need to be aware of
-+ * this when calling this function, although at present it is not believed
-+ * that XBMC ever attempts to round numbers in this window.
-+ *
-+ * It is worth proving the size of the affected window. Recall that double
-+ * precision employs a mantissa of 52 bits.
-+ * 1) For all inputs -0.5 <= x <= INT_MAX
-+ * Once the offset is applied, the most significant binary digit in the
-+ * floating-point representation is +2^31.
-+ * At this magnitude, the smallest step representable in double precision
-+ * is 2^31 / 2^52 = 0.000000476837158203125
-+ * So the size of the range which is rounded up due to the addition is
-+ * half the size of this step, or 0.0000002384185791015625
-+ *
-+ * 2) For all inputs INT_MIN/2 < x < -0.5
-+ * Once the offset is applied, the most significant binary digit in the
-+ * floating-point representation is +2^30.
-+ * At this magnitude, the smallest step representable in double precision
-+ * is 2^30 / 2^52 = 0.0000002384185791015625
-+ * So the size of the range which is rounded up due to the addition is
-+ * half the size of this step, or 0.00000011920928955078125
-+ *
-+ * 3) For all inputs INT_MIN <= x <= INT_MIN/2
-+ * The representation once the offset is applied has equal or greater
-+ * precision than the input, so the addition does not cause rounding.
-+ */
-+ return ((unsigned int) (x + 0x80000000.8p0)) - 0x80000000;
-
-- __asm__ __volatile__ (
--#if defined(__ARM_PCS_VFP)
-- "fconstd d1,#%G[rnd_val] \n\t" // Copy round_to_nearest into a working register (d1 = 0.5)
- #else
-- "vmov.F64 d1,%[rnd_val] \n\t"
--#endif
-- "fcmpezd %P[value] \n\t" // Check value against zero (value == 0?)
-- "fmstat \n\t" // Copy the floating-point status flags into the general-purpose status flags
-- "it mi \n\t"
-- "vnegmi.F64 d1, d1 \n\t" // if N-flag is set, negate round_to_nearest (if (value < 0) d1 = -1 * d1)
-- "vadd.F64 d1,%P[value],d1 \n\t" // Add round_to_nearest to value, store result in working register (d1 += value)
-- "vcvt.S32.F64 s3,d1 \n\t" // Truncate(round towards zero) (s3 = (int)d1)
-- "vmov %[result],s3 \n\t" // Store the integer result in a general-purpose register (result = s3)
-- "vcvt.F64.S32 d1,s3 \n\t" // Convert back to floating-point (d1 = (double)s3)
-- "vsub.F64 d1,%P[value],d1 \n\t" // Calculate the error (d1 = value - d1)
--#if defined(__ARM_PCS_VFP)
-- "fconstd d2,#%G[rnd_val] \n\t" // d2 = 0.5;
--#else
-- "vmov.F64 d2,%[rnd_val] \n\t"
--#endif
-- "fcmped d1, d2 \n\t" // (d1 == 0.5?)
-- "fmstat \n\t" // Copy the floating-point status flags into the general-purpose status flags
-- "it eq \n\t"
-- "addeq %[result],#1 \n\t" // (if (d1 == d2) result++;)
-- : [result] "=r"(i) // Outputs
-- : [rnd_val] "Dv" (round_to_nearest), [value] "w"(x) // Inputs
-- : "d1", "d2", "s3" // Clobbers
-- );
--
--#elif defined(__SSE2__)
-+ const float round_to_nearest = 0.5f;
-+ int i;
-+#if defined(__SSE2__)
- const float round_dn_to_nearest = 0.4999999f;
- i = (x > 0) ? _mm_cvttsd_si32(_mm_set_sd(x + round_to_nearest)) : _mm_cvttsd_si32(_mm_set_sd(x - round_dn_to_nearest));
-
-@@ -150,8 +149,8 @@ namespace MathUtils
- );
-
- #endif
--
- return i;
-+#endif
- }
-
- /*! \brief Truncate to nearest integer.
-@@ -165,20 +164,13 @@ namespace MathUtils
- {
- assert(x > static_cast<double>(INT_MIN / 2) - 1.0);
- assert(x < static_cast<double>(INT_MAX / 2) + 1.0);
-- int i;
-
- #if defined(DISABLE_MATHUTILS_ASM_TRUNCATE_INT)
-- return i = (int)x;
--
--#elif defined(__arm__)
-- __asm__ __volatile__ (
-- "vcvt.S32.F64 %[result],%P[value] \n\t" // Truncate(round towards zero) and store the result
-- : [result] "=w"(i) // Outputs
-- : [value] "w"(x) // Inputs
-- );
-- return i;
-+ return x;
-
--#elif defined(TARGET_WINDOWS)
-+#else
-+ int i;
-+#if defined(TARGET_WINDOWS)
- const float round_towards_m_i = -0.5f;
- __asm
- {
-@@ -204,6 +196,7 @@ namespace MathUtils
- if (x < 0)
- i = -i;
- return (i);
-+#endif
- }
-
- inline int64_t abs(int64_t a)
---
-1.9.3
-
-
-From 0ad4df440ea225cc951a65bf9553b1f00f416d85 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 11 Dec 2013 17:21:54 +0000
-Subject: [PATCH 19/94] Move the reference-counting of Begin and End calls from
- DX and GL source files into GUIFontTTF.cpp.
-
----
- xbmc/guilib/GUIFontTTF.cpp | 21 ++++++++
- xbmc/guilib/GUIFontTTF.h | 6 ++-
- xbmc/guilib/GUIFontTTFDX.cpp | 79 +++++++++++++----------------
- xbmc/guilib/GUIFontTTFDX.h | 4 +-
- xbmc/guilib/GUIFontTTFGL.cpp | 118 +++++++++++++++++++------------------------
- xbmc/guilib/GUIFontTTFGL.h | 4 +-
- 6 files changed, 117 insertions(+), 115 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 9c8e516..90b9c4a 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -309,6 +309,27 @@ bool CGUIFontTTFBase::Load(const CStdString& strFilename, float height, float as
- return true;
- }
-
-+void CGUIFontTTFBase::Begin()
-+{
-+ if (m_nestedBeginCount == 0 && m_texture != NULL && FirstBegin())
-+ {
-+ m_vertex_count = 0;
-+ }
-+ // Keep track of the nested begin/end calls.
-+ m_nestedBeginCount++;
-+}
-+
-+void CGUIFontTTFBase::End()
-+{
-+ if (m_nestedBeginCount == 0)
-+ return;
-+
-+ if (--m_nestedBeginCount > 0)
-+ return;
-+
-+ LastEnd();
-+}
-+
- void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors, const vecText &text, uint32_t alignment, float maxPixelWidth, bool scrolling)
- {
- Begin();
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 9723a43..c1c4507 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -77,8 +77,8 @@ class CGUIFontTTFBase
-
- bool Load(const CStdString& strFilename, float height = 20.0f, float aspect = 1.0f, float lineSpacing = 1.0f, bool border = false);
-
-- virtual void Begin() = 0;
-- virtual void End() = 0;
-+ void Begin();
-+ void End();
-
- const CStdString& GetFileName() const { return m_strFileName; };
-
-@@ -169,6 +169,8 @@ class CGUIFontTTFBase
- CStdString m_strFileName;
-
- private:
-+ virtual bool FirstBegin() = 0;
-+ virtual void LastEnd() = 0;
- CGUIFontTTFBase(const CGUIFontTTFBase&);
- CGUIFontTTFBase& operator=(const CGUIFontTTFBase&);
- int m_referenceCount;
-diff --git a/xbmc/guilib/GUIFontTTFDX.cpp b/xbmc/guilib/GUIFontTTFDX.cpp
-index e3eba24..2f90668 100644
---- a/xbmc/guilib/GUIFontTTFDX.cpp
-+++ b/xbmc/guilib/GUIFontTTFDX.cpp
-@@ -51,65 +51,56 @@ CGUIFontTTFDX::~CGUIFontTTFDX(void)
- free(m_index);
- }
-
--void CGUIFontTTFDX::Begin()
-+bool CGUIFontTTFDX::FirstBegin()
- {
- LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
-
- if (pD3DDevice == NULL)
-+ {
- CLog::Log(LOGERROR, __FUNCTION__" - failed to get Direct3D device");
-+ return false;
-+ }
-
-- if (m_nestedBeginCount == 0 && pD3DDevice != NULL && m_texture != NULL)
-+ int unit = 0;
-+ // just have to blit from our texture.
-+ m_texture->BindToUnit(unit);
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP, D3DTOP_SELECTARG1 ); // only use diffuse
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG1, D3DTA_DIFFUSE);
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
-+ unit++;
-+
-+ if(g_Windowing.UseLimitedColor())
- {
-- int unit = 0;
-- // just have to blit from our texture.
-- m_texture->BindToUnit(unit);
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP, D3DTOP_SELECTARG1 ); // only use diffuse
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG1, D3DTA_DIFFUSE);
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP , D3DTOP_ADD );
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG1, D3DTA_CURRENT) ;
-+ pD3DDevice->SetRenderState( D3DRS_TEXTUREFACTOR, D3DCOLOR_RGBA(16,16,16,0) );
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG2, D3DTA_TFACTOR );
- unit++;
--
-- if(g_Windowing.UseLimitedColor())
-- {
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP , D3DTOP_ADD );
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG1, D3DTA_CURRENT) ;
-- pD3DDevice->SetRenderState( D3DRS_TEXTUREFACTOR, D3DCOLOR_RGBA(16,16,16,0) );
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLORARG2, D3DTA_TFACTOR );
-- unit++;
-- }
--
-- // no other texture stages needed
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP, D3DTOP_DISABLE);
-- pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
--
-- pD3DDevice->SetRenderState( D3DRS_ZENABLE, FALSE );
-- pD3DDevice->SetRenderState( D3DRS_FOGENABLE, FALSE );
-- pD3DDevice->SetRenderState( D3DRS_FILLMODE, D3DFILL_SOLID );
-- pD3DDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
-- pD3DDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
-- pD3DDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
-- pD3DDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
-- pD3DDevice->SetRenderState( D3DRS_LIGHTING, FALSE);
--
-- pD3DDevice->SetFVF(D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX1);
-- m_vertex_count = 0;
- }
-
-- // Keep track of the nested begin/end calls.
-- m_nestedBeginCount++;
-+ // no other texture stages needed
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_COLOROP, D3DTOP_DISABLE);
-+ pD3DDevice->SetTextureStageState( unit, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
-+
-+ pD3DDevice->SetRenderState( D3DRS_ZENABLE, FALSE );
-+ pD3DDevice->SetRenderState( D3DRS_FOGENABLE, FALSE );
-+ pD3DDevice->SetRenderState( D3DRS_FILLMODE, D3DFILL_SOLID );
-+ pD3DDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
-+ pD3DDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
-+ pD3DDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
-+ pD3DDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
-+ pD3DDevice->SetRenderState( D3DRS_LIGHTING, FALSE);
-+
-+ pD3DDevice->SetFVF(D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX1);
-+ return true;
- }
-
--void CGUIFontTTFDX::End()
-+void CGUIFontTTFDX::LastEnd()
- {
- LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
-
-- if (m_nestedBeginCount == 0)
-- return;
--
-- if (--m_nestedBeginCount > 0)
-- return;
--
- if (m_vertex_count == 0)
- return;
-
-diff --git a/xbmc/guilib/GUIFontTTFDX.h b/xbmc/guilib/GUIFontTTFDX.h
-index 0431085..17dfefe 100644
---- a/xbmc/guilib/GUIFontTTFDX.h
-+++ b/xbmc/guilib/GUIFontTTFDX.h
-@@ -41,8 +41,8 @@ class CGUIFontTTFDX : public CGUIFontTTFBase
- CGUIFontTTFDX(const CStdString& strFileName);
- virtual ~CGUIFontTTFDX(void);
-
-- virtual void Begin();
-- virtual void End();
-+ virtual bool FirstBegin();
-+ virtual void LastEnd();
-
- protected:
- virtual CBaseTexture* ReallocTexture(unsigned int& newHeight);
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index 3358a5a..93b7ea6 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -50,90 +50,78 @@ CGUIFontTTFGL::~CGUIFontTTFGL(void)
- {
- }
-
--void CGUIFontTTFGL::Begin()
-+bool CGUIFontTTFGL::FirstBegin()
- {
-- if (m_nestedBeginCount == 0 && m_texture != NULL)
-+ if (!m_bTextureLoaded)
- {
-- if (!m_bTextureLoaded)
-- {
-- // Have OpenGL generate a texture object handle for us
-- glGenTextures(1, (GLuint*) &m_nTexture);
-+ // Have OpenGL generate a texture object handle for us
-+ glGenTextures(1, (GLuint*) &m_nTexture);
-
-- // Bind the texture object
-- glBindTexture(GL_TEXTURE_2D, m_nTexture);
-+ // Bind the texture object
-+ glBindTexture(GL_TEXTURE_2D, m_nTexture);
- #ifdef HAS_GL
-- glEnable(GL_TEXTURE_2D);
-+ glEnable(GL_TEXTURE_2D);
- #endif
-- // Set the texture's stretching properties
-- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-+ // Set the texture's stretching properties
-+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-
-- // Set the texture image -- THIS WORKS, so the pixels must be wrong.
-- glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, m_texture->GetWidth(), m_texture->GetHeight(), 0,
-- GL_ALPHA, GL_UNSIGNED_BYTE, m_texture->GetPixels());
-+ // Set the texture image -- THIS WORKS, so the pixels must be wrong.
-+ glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, m_texture->GetWidth(), m_texture->GetHeight(), 0,
-+ GL_ALPHA, GL_UNSIGNED_BYTE, m_texture->GetPixels());
-
-- VerifyGLState();
-- m_bTextureLoaded = true;
-- }
-+ VerifyGLState();
-+ m_bTextureLoaded = true;
-+ }
-
-- // Turn Blending On
-- glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_DST_ALPHA, GL_ONE);
-- glEnable(GL_BLEND);
-+ // Turn Blending On
-+ glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_DST_ALPHA, GL_ONE);
-+ glEnable(GL_BLEND);
- #ifdef HAS_GL
-- glEnable(GL_TEXTURE_2D);
-+ glEnable(GL_TEXTURE_2D);
- #endif
-- glBindTexture(GL_TEXTURE_2D, m_nTexture);
-+ glBindTexture(GL_TEXTURE_2D, m_nTexture);
-
- #ifdef HAS_GL
-- glTexEnvi(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_COMBINE);
-- glTexEnvi(GL_TEXTURE_ENV,GL_COMBINE_RGB,GL_REPLACE);
-- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
-- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
-- glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE);
-- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE0);
-- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
-- glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PRIMARY_COLOR);
-- glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
-- glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-- VerifyGLState();
-+ glTexEnvi(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_COMBINE);
-+ glTexEnvi(GL_TEXTURE_ENV,GL_COMBINE_RGB,GL_REPLACE);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE0);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PRIMARY_COLOR);
-+ glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
-+ glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-+ VerifyGLState();
-+
-+ if(g_Windowing.UseLimitedColor())
-+ {
-+ glActiveTexture(GL_TEXTURE1);
-+ glBindTexture(GL_TEXTURE_2D, m_nTexture); // dummy bind
-+ glEnable(GL_TEXTURE_2D);
-
-- if(g_Windowing.UseLimitedColor())
-- {
-- glActiveTexture(GL_TEXTURE1);
-- glBindTexture(GL_TEXTURE_2D, m_nTexture); // dummy bind
-- glEnable(GL_TEXTURE_2D);
--
-- const GLfloat rgba[4] = {16.0f / 255.0f, 16.0f / 255.0f, 16.0f / 255.0f, 0.0f};
-- glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE , GL_COMBINE);
-- glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, rgba);
-- glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB , GL_ADD);
-- glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB , GL_PREVIOUS);
-- glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_RGB , GL_CONSTANT);
-- glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB , GL_SRC_COLOR);
-- glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_RGB , GL_SRC_COLOR);
-- glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA , GL_REPLACE);
-- glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA , GL_PREVIOUS);
-- VerifyGLState();
-- }
-+ const GLfloat rgba[4] = {16.0f / 255.0f, 16.0f / 255.0f, 16.0f / 255.0f, 0.0f};
-+ glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE , GL_COMBINE);
-+ glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, rgba);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB , GL_ADD);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB , GL_PREVIOUS);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_RGB , GL_CONSTANT);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB , GL_SRC_COLOR);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_RGB , GL_SRC_COLOR);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA , GL_REPLACE);
-+ glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA , GL_PREVIOUS);
-+ VerifyGLState();
-+ }
-
- #else
-- g_Windowing.EnableGUIShader(SM_FONTS);
-+ g_Windowing.EnableGUIShader(SM_FONTS);
- #endif
--
-- m_vertex_count = 0;
-- }
-- // Keep track of the nested begin/end calls.
-- m_nestedBeginCount++;
-+ return true;
- }
-
--void CGUIFontTTFGL::End()
-+void CGUIFontTTFGL::LastEnd()
- {
-- if (m_nestedBeginCount == 0)
-- return;
--
-- if (--m_nestedBeginCount > 0)
-- return;
--
- #ifdef HAS_GL
- glPushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT);
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.h b/xbmc/guilib/GUIFontTTFGL.h
-index a0dacba..6736cf7 100644
---- a/xbmc/guilib/GUIFontTTFGL.h
-+++ b/xbmc/guilib/GUIFontTTFGL.h
-@@ -41,8 +41,8 @@ class CGUIFontTTFGL : public CGUIFontTTFBase
- CGUIFontTTFGL(const CStdString& strFileName);
- virtual ~CGUIFontTTFGL(void);
-
-- virtual void Begin();
-- virtual void End();
-+ virtual bool FirstBegin();
-+ virtual void LastEnd();
-
- protected:
- virtual CBaseTexture* ReallocTexture(unsigned int& newHeight);
---
-1.9.3
-
-
-From 427373ae5bb96489afb22529714c16e8f82c2195 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 11 Dec 2013 18:47:54 +0000
-Subject: [PATCH 20/94] Convert CGUIFontTTFBase::m_vertex to be managed as a
- std::vector. Also retired CGUIFontTTFBase::m_vertex_count and
- CGUIFontTTFBase::m_vertex_size because these can be derived from vector
- member functions.
-
----
- xbmc/guilib/GUIFontTTF.cpp | 29 +++++------------------------
- xbmc/guilib/GUIFontTTF.h | 4 +---
- xbmc/guilib/GUIFontTTFDX.cpp | 12 ++++++------
- xbmc/guilib/GUIFontTTFGL.cpp | 12 ++++++------
- 4 files changed, 18 insertions(+), 39 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 90b9c4a..3f219d9 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -139,8 +139,7 @@ CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName)
- m_nestedBeginCount = 0;
-
- m_bTextureLoaded = false;
-- m_vertex_size = 4*1024;
-- m_vertex = (SVertex*)malloc(m_vertex_size * sizeof(SVertex));
-+ m_vertex.reserve(4*1024);
-
- m_face = NULL;
- m_stroker = NULL;
-@@ -155,7 +154,6 @@ CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName)
- m_textureScaleX = m_textureScaleY = 0.0;
- m_ellipsesWidth = m_height = 0.0f;
- m_color = 0;
-- m_vertex_count = 0;
- m_nTexture = 0;
- }
-
-@@ -216,9 +214,7 @@ void CGUIFontTTFBase::Clear()
- g_freeTypeLibrary.ReleaseStroker(m_stroker);
- m_stroker = NULL;
-
-- free(m_vertex);
-- m_vertex = NULL;
-- m_vertex_count = 0;
-+ m_vertex.clear();
- }
-
- bool CGUIFontTTFBase::Load(const CStdString& strFilename, float height, float aspect, float lineSpacing, bool border)
-@@ -313,7 +309,7 @@ void CGUIFontTTFBase::Begin()
- {
- if (m_nestedBeginCount == 0 && m_texture != NULL && FirstBegin())
- {
-- m_vertex_count = 0;
-+ m_vertex.clear();
- }
- // Keep track of the nested begin/end calls.
- m_nestedBeginCount++;
-@@ -746,22 +742,9 @@ void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *c
- float tt = texture.y1 * m_textureScaleY;
- float tb = texture.y2 * m_textureScaleY;
-
-- // grow the vertex buffer if required
-- if(m_vertex_count >= m_vertex_size)
-- {
-- m_vertex_size *= 2;
-- void* old = m_vertex;
-- m_vertex = (SVertex*)realloc(m_vertex, m_vertex_size * sizeof(SVertex));
-- if (!m_vertex)
-- {
-- free(old);
-- CLog::Log(LOGSEVERE, "%s: can't allocate %"PRIdS" bytes for texture", __FUNCTION__ , m_vertex_size * sizeof(SVertex));
-- return;
-- }
-- }
--
-+ m_vertex.resize(m_vertex.size() + 4);
-+ SVertex* v = &m_vertex[m_vertex.size() - 4];
- m_color = color;
-- SVertex* v = m_vertex + m_vertex_count;
-
- unsigned char r = GET_R(color)
- , g = GET_G(color)
-@@ -828,8 +811,6 @@ void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *c
- v[3].y = y[2];
- v[3].z = z[2];
- #endif
--
-- m_vertex_count+=4;
- }
-
- // Oblique code - original taken from freetype2 (ftsynth.c)
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index c1c4507..35e3cf9 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -157,9 +157,7 @@ class CGUIFontTTFBase
- bool m_bTextureLoaded;
- unsigned int m_nTexture;
-
-- SVertex* m_vertex;
-- int m_vertex_count;
-- int m_vertex_size;
-+ std::vector<SVertex> m_vertex;
-
- float m_textureScaleX;
- float m_textureScaleY;
-diff --git a/xbmc/guilib/GUIFontTTFDX.cpp b/xbmc/guilib/GUIFontTTFDX.cpp
-index 2f90668..6ef8984 100644
---- a/xbmc/guilib/GUIFontTTFDX.cpp
-+++ b/xbmc/guilib/GUIFontTTFDX.cpp
-@@ -101,17 +101,17 @@ void CGUIFontTTFDX::LastEnd()
- {
- LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
-
-- if (m_vertex_count == 0)
-+ if (m_vertex.size() == 0)
- return;
-
-- unsigned index_size = m_vertex_size * 6 / 4;
-+ unsigned index_size = m_vertex.capacity() * 6 / 4;
- if(m_index_size < index_size)
- {
- uint16_t* id = (uint16_t*)calloc(index_size, sizeof(uint16_t));
- if(id == NULL)
- return;
-
-- for(int i = 0, b = 0; i < m_vertex_size; i += 4, b += 6)
-+ for(int i = 0, b = 0; i < m_vertex.capacity(); i += 4, b += 6)
- {
- id[b+0] = i + 0;
- id[b+1] = i + 1;
-@@ -140,11 +140,11 @@ void CGUIFontTTFDX::LastEnd()
-
- pD3DDevice->DrawIndexedPrimitiveUP(D3DPT_TRIANGLELIST
- , 0
-- , m_vertex_count
-- , m_vertex_count / 2
-+ , m_vertex.size()
-+ , m_vertex.size() / 2
- , m_index
- , D3DFMT_INDEX16
-- , m_vertex
-+ , &m_vertex[0]
- , sizeof(SVertex));
- pD3DDevice->SetTransform(D3DTS_WORLD, &orig);
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index 93b7ea6..a4e8571 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -125,13 +125,13 @@ void CGUIFontTTFGL::LastEnd()
- #ifdef HAS_GL
- glPushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT);
-
-- glColorPointer (4, GL_UNSIGNED_BYTE, sizeof(SVertex), (char*)m_vertex + offsetof(SVertex, r));
-- glVertexPointer (3, GL_FLOAT , sizeof(SVertex), (char*)m_vertex + offsetof(SVertex, x));
-- glTexCoordPointer(2, GL_FLOAT , sizeof(SVertex), (char*)m_vertex + offsetof(SVertex, u));
-+ glColorPointer (4, GL_UNSIGNED_BYTE, sizeof(SVertex), (char*)&m_vertex[0] + offsetof(SVertex, r));
-+ glVertexPointer (3, GL_FLOAT , sizeof(SVertex), (char*)&m_vertex[0] + offsetof(SVertex, x));
-+ glTexCoordPointer(2, GL_FLOAT , sizeof(SVertex), (char*)&m_vertex[0] + offsetof(SVertex, u));
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-- glDrawArrays(GL_QUADS, 0, m_vertex_count);
-+ glDrawArrays(GL_QUADS, 0, m_vertex.size());
- glPopClientAttrib();
-
- glActiveTexture(GL_TEXTURE1);
-@@ -147,10 +147,10 @@ void CGUIFontTTFGL::LastEnd()
- GLint tex0Loc = g_Windowing.GUIShaderGetCoord0();
-
- // stack object until VBOs will be used
-- std::vector<SVertex> vecVertices( 6 * (m_vertex_count / 4) );
-+ std::vector<SVertex> vecVertices( 6 * (m_vertex.size() / 4) );
- SVertex *vertices = &vecVertices[0];
-
-- for (int i=0; i<m_vertex_count; i+=4)
-+ for (size_t i=0; i<m_vertex.size(); i+=4)
- {
- *vertices++ = m_vertex[i];
- *vertices++ = m_vertex[i+1];
---
-1.9.3
-
-
-From a3e8e7f1055726a050e04d1e4ab61a5355cdbd6a Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 16 Dec 2013 18:58:12 +0000
-Subject: [PATCH 21/94] CGUIFontTTFBase::RenderCharacter can now append to
- arbitrary vectors of vertices rather than only CGUIFontTTFBase::m_vertex
-
----
- xbmc/guilib/GUIFontTTF.cpp | 12 +++++++-----
- xbmc/guilib/GUIFontTTF.h | 2 +-
- 2 files changed, 8 insertions(+), 6 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 3f219d9..1aaf68b 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -330,6 +330,8 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- {
- Begin();
-
-+ std::vector<SVertex> &vertices = m_vertex;
-+
- // save the origin, which is scaled separately
- m_originX = x;
- m_originY = y;
-@@ -410,7 +412,7 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
-
- for (int i = 0; i < 3; i++)
- {
-- RenderCharacter(startX + cursorX, startY, period, color, !scrolling);
-+ RenderCharacter(startX + cursorX, startY, period, color, !scrolling, vertices);
- cursorX += period->advance;
- }
- break;
-@@ -419,7 +421,7 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- else if (maxPixelWidth > 0 && cursorX > maxPixelWidth)
- break; // exceeded max allowed width - stop rendering
-
-- RenderCharacter(startX + cursorX, startY, ch, color, !scrolling);
-+ RenderCharacter(startX + cursorX, startY, ch, color, !scrolling, vertices);
- if ( alignment & XBFONT_JUSTIFIED )
- {
- if ((*pos & 0xffff) == L' ')
-@@ -676,7 +678,7 @@ bool CGUIFontTTFBase::CacheCharacter(wchar_t letter, uint32_t style, Character *
- return true;
- }
-
--void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *ch, color_t color, bool roundX)
-+void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *ch, color_t color, bool roundX, std::vector<SVertex> &vertices)
- {
- // actual image width isn't same as the character width as that is
- // just baseline width and height should include the descent
-@@ -742,8 +744,8 @@ void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *c
- float tt = texture.y1 * m_textureScaleY;
- float tb = texture.y2 * m_textureScaleY;
-
-- m_vertex.resize(m_vertex.size() + 4);
-- SVertex* v = &m_vertex[m_vertex.size() - 4];
-+ vertices.resize(vertices.size() + 4);
-+ SVertex* v = &vertices[vertices.size() - 4];
- m_color = color;
-
- unsigned char r = GET_R(color)
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 35e3cf9..4a6a696 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -109,7 +109,7 @@ class CGUIFontTTFBase
- // Stuff for pre-rendering for speed
- inline Character *GetCharacter(character_t letter);
- bool CacheCharacter(wchar_t letter, uint32_t style, Character *ch);
-- void RenderCharacter(float posX, float posY, const Character *ch, color_t color, bool roundX);
-+ void RenderCharacter(float posX, float posY, const Character *ch, color_t color, bool roundX, std::vector<SVertex> &vertices);
- void ClearCharacterCache();
-
- virtual CBaseTexture* ReallocTexture(unsigned int& newHeight) = 0;
---
-1.9.3
-
-
-From 79263f02e56ef10410984c98a844aaa9bf43199e Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 15 Jan 2014 17:18:38 +0000
-Subject: [PATCH 22/94] Add a cache of font glyph bounding box vertices. This
- is implemented as a template because ultimately we will key on different
- parameters and store values of different types, depending upon whether we
- have a GLES or non-GLES backend, and for GLES, whether or not the currently
- applicable transformation matrices permit the use of hardware clipping.
-
----
- xbmc/guilib/GUIFontCache.cpp | 105 ++++++++++++++++++++
- xbmc/guilib/GUIFontCache.h | 217 ++++++++++++++++++++++++++++++++++++++++++
- xbmc/guilib/GUIFontTTF.cpp | 181 +++++++++++++++++++----------------
- xbmc/guilib/GUIFontTTF.h | 5 +
- xbmc/guilib/GUIFontTTFGL.cpp | 1 +
- xbmc/guilib/GraphicContext.h | 1 +
- xbmc/guilib/Makefile.in | 1 +
- xbmc/guilib/TransformMatrix.h | 11 +++
- 8 files changed, 438 insertions(+), 84 deletions(-)
- create mode 100644 xbmc/guilib/GUIFontCache.cpp
- create mode 100644 xbmc/guilib/GUIFontCache.h
-
-diff --git a/xbmc/guilib/GUIFontCache.cpp b/xbmc/guilib/GUIFontCache.cpp
-new file mode 100644
-index 0000000..c029713
---- /dev/null
-+++ b/xbmc/guilib/GUIFontCache.cpp
-@@ -0,0 +1,105 @@
-+/*
-+ * Copyright (C) 2005-2013 Team XBMC
-+ * http://xbmc.org
-+ *
-+ * This Program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2, or (at your option)
-+ * any later version.
-+ *
-+ * This Program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with XBMC; see the file COPYING. If not, see
-+ * <http://www.gnu.org/licenses/>.
-+ *
-+ */
-+
-+#include <stdint.h>
-+#include <vector>
-+#include "utils/StdString.h" // required by GUIFontTTF.h
-+#include "GUIFontTTF.h"
-+#include "GraphicContext.h"
-+
-+template<class Position, class Value>
-+void CGUIFontCacheEntry<Position, Value>::Reassign::operator()(CGUIFontCacheEntry<Position, Value> &entry)
-+{
-+ entry.m_key.m_pos = m_key.m_pos;
-+ entry.m_key.m_colors.assign(m_key.m_colors.begin(), m_key.m_colors.end());
-+ entry.m_key.m_text.assign(m_key.m_text.begin(), m_key.m_text.end());
-+ entry.m_key.m_alignment = m_key.m_alignment;
-+ entry.m_key.m_maxPixelWidth = m_key.m_maxPixelWidth;
-+ entry.m_key.m_scrolling = m_key.m_scrolling;
-+ entry.m_matrix = m_key.m_matrix;
-+ entry.m_key.m_scaleX = m_key.m_scaleX;
-+ entry.m_key.m_scaleY = m_key.m_scaleY;
-+
-+ entry.m_lastUsedMillis = m_nowMillis;
-+ entry.m_value.clear();
-+}
-+
-+template<class Position, class Value>
-+CGUIFontCacheEntry<Position, Value>::~CGUIFontCacheEntry()
-+{
-+ delete &m_key.m_colors;
-+ delete &m_key.m_text;
-+ m_value.clear();
-+}
-+
-+template<class Position, class Value>
-+Value &CGUIFontCache<Position, Value>::Lookup(Position &pos,
-+ const vecColors &colors, const vecText &text,
-+ uint32_t alignment, float maxPixelWidth,
-+ bool scrolling,
-+ unsigned int nowMillis, bool &dirtyCache)
-+{
-+ const CGUIFontCacheKey<Position> key(pos,
-+ const_cast<vecColors &>(colors), const_cast<vecText &>(text),
-+ alignment, maxPixelWidth,
-+ scrolling, g_graphicsContext.GetGUIMatrix(),
-+ g_graphicsContext.GetGUIScaleX(), g_graphicsContext.GetGUIScaleY());
-+ EntryHashIterator i = m_list.get<Hash>().find(key);
-+ if (i == m_list.get<Hash>().end())
-+ {
-+ /* Cache miss */
-+ EntryAgeIterator oldest = m_list.get<Age>().begin();
-+ if (!m_list.get<Age>().empty() && nowMillis - oldest->m_lastUsedMillis > FONT_CACHE_TIME_LIMIT)
-+ {
-+ /* The oldest existing entry is old enough to expire and reuse */
-+ m_list.get<Hash>().modify(m_list.project<Hash>(oldest), typename CGUIFontCacheEntry<Position, Value>::Reassign(key, nowMillis));
-+ m_list.get<Age>().relocate(m_list.get<Age>().end(), oldest);
-+ }
-+ else
-+ {
-+ /* We need a new entry instead */
-+ /* Yes, this causes the creation an destruction of a temporary entry, but
-+ * this code ought to only be used infrequently, when the cache needs to grow */
-+ m_list.get<Age>().push_back(CGUIFontCacheEntry<Position, Value>(*this, key, nowMillis));
-+ }
-+ dirtyCache = true;
-+ return (--m_list.get<Age>().end())->m_value;
-+ }
-+ else
-+ {
-+ /* Cache hit */
-+ /* Update time in entry and move to the back of the list */
-+ i->m_lastUsedMillis = nowMillis;
-+ m_list.get<Age>().relocate(m_list.get<Age>().end(), m_list.project<Age>(i));
-+ dirtyCache = false;
-+ return i->m_value;
-+ }
-+}
-+
-+template<class Position, class Value>
-+void CGUIFontCache<Position, Value>::Flush()
-+{
-+ m_list.get<Age>().clear();
-+}
-+
-+template void CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Reassign::operator()(CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue> &entry);
-+template CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::~CGUIFontCacheEntry();
-+template CGUIFontCacheStaticValue &CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Lookup(CGUIFontCacheStaticPosition &, const vecColors &, const vecText &, uint32_t, float, bool, unsigned int, bool &);
-+template void CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Flush();
-diff --git a/xbmc/guilib/GUIFontCache.h b/xbmc/guilib/GUIFontCache.h
-new file mode 100644
-index 0000000..ef65845
---- /dev/null
-+++ b/xbmc/guilib/GUIFontCache.h
-@@ -0,0 +1,217 @@
-+/*!
-+\file GUIFontCache.h
-+\brief
-+*/
-+
-+#ifndef CGUILIB_GUIFONTCACHE_H
-+#define CGUILIB_GUIFONTCACHE_H
-+#pragma once
-+
-+/*
-+ * Copyright (C) 2005-2013 Team XBMC
-+ * http://xbmc.org
-+ *
-+ * This Program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2, or (at your option)
-+ * any later version.
-+ *
-+ * This Program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with XBMC; see the file COPYING. If not, see
-+ * <http://www.gnu.org/licenses/>.
-+ *
-+ */
-+
-+#include <cstddef>
-+#include <cstring>
-+#include <stdint.h>
-+
-+#include <algorithm>
-+#include <vector>
-+
-+#include "boost/multi_index_container.hpp"
-+#include "boost/multi_index/sequenced_index.hpp"
-+#include "boost/multi_index/hashed_index.hpp"
-+#include "boost/multi_index/member.hpp"
-+
-+#include "TransformMatrix.h"
-+
-+using namespace boost::multi_index;
-+
-+#define FONT_CACHE_TIME_LIMIT (1000)
-+
-+template<class Position, class Value> class CGUIFontCache;
-+class CGUIFontTTFBase;
-+
-+template<class Position>
-+struct CGUIFontCacheKey
-+{
-+ Position m_pos;
-+ vecColors &m_colors;
-+ vecText &m_text;
-+ uint32_t m_alignment;
-+ float m_maxPixelWidth;
-+ bool m_scrolling;
-+ const TransformMatrix &m_matrix;
-+ float m_scaleX;
-+ float m_scaleY;
-+
-+ CGUIFontCacheKey(Position pos,
-+ vecColors &colors, vecText &text,
-+ uint32_t alignment, float maxPixelWidth,
-+ bool scrolling, const TransformMatrix &matrix,
-+ float scaleX, float scaleY) :
-+ m_pos(pos),
-+ m_colors(colors), m_text(text),
-+ m_alignment(alignment), m_maxPixelWidth(maxPixelWidth),
-+ m_scrolling(scrolling), m_matrix(matrix),
-+ m_scaleX(scaleX), m_scaleY(scaleY)
-+ {}
-+};
-+
-+template<class Position, class Value>
-+struct CGUIFontCacheEntry
-+{
-+ const CGUIFontCache<Position, Value> &m_cache;
-+ CGUIFontCacheKey<Position> m_key;
-+ TransformMatrix m_matrix;
-+
-+ /* These need to be declared as mutable to get round the fact that only
-+ * const iterators are available. These fields do not affect comparison or
-+ * hash functors, so from the container's point of view, they are mutable. */
-+ mutable unsigned int m_lastUsedMillis;
-+ mutable Value m_value;
-+
-+ CGUIFontCacheEntry(const CGUIFontCache<Position, Value> &cache, const CGUIFontCacheKey<Position> &key, unsigned int nowMillis) :
-+ m_cache(cache),
-+ m_key(key.m_pos,
-+ *new vecColors, *new vecText,
-+ key.m_alignment, key.m_maxPixelWidth,
-+ key.m_scrolling, m_matrix,
-+ key.m_scaleX, key.m_scaleY),
-+ m_lastUsedMillis(nowMillis)
-+ {
-+ m_key.m_colors.assign(key.m_colors.begin(), key.m_colors.end());
-+ m_key.m_text.assign(key.m_text.begin(), key.m_text.end());
-+ m_matrix = key.m_matrix;
-+ }
-+
-+ CGUIFontCacheEntry(const CGUIFontCacheEntry &other) :
-+ m_cache(other.m_cache),
-+ m_key(other.m_key.m_pos,
-+ *new vecColors, *new vecText,
-+ other.m_key.m_alignment, other.m_key.m_maxPixelWidth,
-+ other.m_key.m_scrolling, m_matrix,
-+ other.m_key.m_scaleX, other.m_key.m_scaleY),
-+ m_lastUsedMillis(other.m_lastUsedMillis),
-+ m_value(other.m_value)
-+ {
-+ m_key.m_colors.assign(other.m_key.m_colors.begin(), other.m_key.m_colors.end());
-+ m_key.m_text.assign(other.m_key.m_text.begin(), other.m_key.m_text.end());
-+ m_matrix = other.m_key.m_matrix;
-+ }
-+
-+ struct Reassign
-+ {
-+ Reassign(const CGUIFontCacheKey<Position> &key, unsigned int nowMillis) : m_key(key), m_nowMillis(nowMillis) {}
-+ void operator()(CGUIFontCacheEntry &entry);
-+ private:
-+ const CGUIFontCacheKey<Position> &m_key;
-+ unsigned int m_nowMillis;
-+ };
-+
-+ ~CGUIFontCacheEntry();
-+};
-+
-+template<class Position>
-+struct CGUIFontCacheHash
-+{
-+ size_t operator()(const CGUIFontCacheKey<Position> &key) const
-+ {
-+ /* Not much effort has gone into choosing this hash function */
-+ size_t hash = 0, i;
-+ for (i = 0; i < 3 && i < key.m_text.size(); ++i)
-+ hash += key.m_text[i];
-+ if (key.m_colors.size())
-+ hash += key.m_colors[0];
-+ hash += MatrixHashContribution(key);
-+ return hash;
-+ }
-+};
-+
-+template<class Position>
-+struct CGUIFontCacheKeysMatch
-+{
-+ bool operator()(const CGUIFontCacheKey<Position> &a, const CGUIFontCacheKey<Position> &b) const
-+ {
-+ return a.m_text == b.m_text &&
-+ a.m_colors == b.m_colors &&
-+ a.m_alignment == b.m_alignment &&
-+ a.m_scrolling == b.m_scrolling &&
-+ a.m_maxPixelWidth == b.m_maxPixelWidth &&
-+ Match(a.m_pos, a.m_matrix, b.m_pos, b.m_matrix, a.m_scrolling) &&
-+ a.m_scaleX == b.m_scaleX &&
-+ a.m_scaleY == b.m_scaleY;
-+ }
-+};
-+
-+template<class Position, class Value>
-+class CGUIFontCache
-+{
-+ /* Empty structs used as tags to identify indexes */
-+ struct Age {};
-+ struct Hash {};
-+
-+ typedef multi_index_container<
-+ CGUIFontCacheEntry<Position, Value>,
-+ indexed_by<
-+ sequenced<tag<Age> >,
-+ hashed_unique<tag<Hash>, member<CGUIFontCacheEntry<Position, Value>, CGUIFontCacheKey<Position>, &CGUIFontCacheEntry<Position, Value>::m_key>, CGUIFontCacheHash<Position>, CGUIFontCacheKeysMatch<Position> >
-+ >
-+ > EntryList;
-+
-+ typedef typename EntryList::template index<Age>::type::iterator EntryAgeIterator;
-+ typedef typename EntryList::template index<Hash>::type::iterator EntryHashIterator;
-+
-+ EntryList m_list;
-+
-+public:
-+ const CGUIFontTTFBase &m_font;
-+
-+ CGUIFontCache(CGUIFontTTFBase &font) : m_font(font) {}
-+ Value &Lookup(Position &pos,
-+ const vecColors &colors, const vecText &text,
-+ uint32_t alignment, float maxPixelWidth,
-+ bool scrolling,
-+ unsigned int nowMillis, bool &dirtyCache);
-+ void Flush();
-+};
-+
-+struct CGUIFontCacheStaticPosition
-+{
-+ float m_x;
-+ float m_y;
-+ CGUIFontCacheStaticPosition(float x, float y) : m_x(x), m_y(y) {}
-+};
-+
-+typedef std::vector<SVertex> CGUIFontCacheStaticValue;
-+
-+inline bool Match(const CGUIFontCacheStaticPosition &a, const TransformMatrix &a_m,
-+ const CGUIFontCacheStaticPosition &b, const TransformMatrix &b_m,
-+ bool scrolling)
-+{
-+ return a.m_x == b.m_x && a.m_y == b.m_y && a_m == b_m;
-+}
-+
-+inline float MatrixHashContribution(const CGUIFontCacheKey<CGUIFontCacheStaticPosition> &a)
-+{
-+ /* Ensure horizontally translated versions end up in different buckets */
-+ return a.m_matrix.m[0][3];
-+}
-+
-+#endif
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 1aaf68b..288e61a 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -27,6 +27,7 @@
- #include "utils/MathUtils.h"
- #include "utils/log.h"
- #include "windowing/WindowingFactory.h"
-+#include "threads/SystemClock.h"
-
- #include <math.h>
-
-@@ -131,7 +132,7 @@ class CFreeTypeLibrary
- XBMC_GLOBAL_REF(CFreeTypeLibrary, g_freeTypeLibrary); // our freetype library
- #define g_freeTypeLibrary XBMC_GLOBAL_USE(CFreeTypeLibrary)
-
--CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName)
-+CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName) : m_staticCache(*this)
- {
- m_texture = NULL;
- m_char = NULL;
-@@ -330,108 +331,120 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- {
- Begin();
-
-- std::vector<SVertex> &vertices = m_vertex;
--
-- // save the origin, which is scaled separately
-- m_originX = x;
-- m_originY = y;
--
-- // Check if we will really need to truncate or justify the text
-- if ( alignment & XBFONT_TRUNCATED )
-+ bool dirtyCache;
-+ CGUIFontCacheStaticPosition staticPos(x, y);
-+ std::vector<SVertex> &vertices = m_staticCache.Lookup(staticPos,
-+ colors, text,
-+ alignment, maxPixelWidth,
-+ scrolling,
-+ XbmcThreads::SystemClockMillis(),
-+ dirtyCache);
-+ if (dirtyCache)
- {
-- if ( maxPixelWidth <= 0.0f || GetTextWidthInternal(text.begin(), text.end()) <= maxPixelWidth)
-- alignment &= ~XBFONT_TRUNCATED;
-- }
-- else if ( alignment & XBFONT_JUSTIFIED )
-- {
-- if ( maxPixelWidth <= 0.0f )
-- alignment &= ~XBFONT_JUSTIFIED;
-- }
-+ // save the origin, which is scaled separately
-+ m_originX = x;
-+ m_originY = y;
-
-- // calculate sizing information
-- float startX = 0;
-- float startY = (alignment & XBFONT_CENTER_Y) ? -0.5f*m_cellHeight : 0; // vertical centering
-+ // Check if we will really need to truncate or justify the text
-+ if ( alignment & XBFONT_TRUNCATED )
-+ {
-+ if ( maxPixelWidth <= 0.0f || GetTextWidthInternal(text.begin(), text.end()) <= maxPixelWidth)
-+ alignment &= ~XBFONT_TRUNCATED;
-+ }
-+ else if ( alignment & XBFONT_JUSTIFIED )
-+ {
-+ if ( maxPixelWidth <= 0.0f )
-+ alignment &= ~XBFONT_JUSTIFIED;
-+ }
-
-- if ( alignment & (XBFONT_RIGHT | XBFONT_CENTER_X) )
-- {
-- // Get the extent of this line
-- float w = GetTextWidthInternal( text.begin(), text.end() );
-+ // calculate sizing information
-+ float startX = 0;
-+ float startY = (alignment & XBFONT_CENTER_Y) ? -0.5f*m_cellHeight : 0; // vertical centering
-
-- if ( alignment & XBFONT_TRUNCATED && w > maxPixelWidth + 0.5f ) // + 0.5f due to rounding issues
-- w = maxPixelWidth;
-+ if ( alignment & (XBFONT_RIGHT | XBFONT_CENTER_X) )
-+ {
-+ // Get the extent of this line
-+ float w = GetTextWidthInternal( text.begin(), text.end() );
-
-- if ( alignment & XBFONT_CENTER_X)
-- w *= 0.5f;
-- // Offset this line's starting position
-- startX -= w;
-- }
-+ if ( alignment & XBFONT_TRUNCATED && w > maxPixelWidth + 0.5f ) // + 0.5f due to rounding issues
-+ w = maxPixelWidth;
-
-- float spacePerLetter = 0; // for justification effects
-- if ( alignment & XBFONT_JUSTIFIED )
-- {
-- // first compute the size of the text to render in both characters and pixels
-- unsigned int lineChars = 0;
-- float linePixels = 0;
-- for (vecText::const_iterator pos = text.begin(); pos != text.end(); ++pos)
-+ if ( alignment & XBFONT_CENTER_X)
-+ w *= 0.5f;
-+ // Offset this line's starting position
-+ startX -= w;
-+ }
-+
-+ float spacePerLetter = 0; // for justification effects
-+ if ( alignment & XBFONT_JUSTIFIED )
- {
-- Character *ch = GetCharacter(*pos);
-- if (ch)
-- { // spaces have multiple times the justification spacing of normal letters
-- lineChars += ((*pos & 0xffff) == L' ') ? justification_word_weight : 1;
-- linePixels += ch->advance;
-+ // first compute the size of the text to render in both characters and pixels
-+ unsigned int lineChars = 0;
-+ float linePixels = 0;
-+ for (vecText::const_iterator pos = text.begin(); pos != text.end(); ++pos)
-+ {
-+ Character *ch = GetCharacter(*pos);
-+ if (ch)
-+ { // spaces have multiple times the justification spacing of normal letters
-+ lineChars += ((*pos & 0xffff) == L' ') ? justification_word_weight : 1;
-+ linePixels += ch->advance;
-+ }
- }
-+ if (lineChars > 1)
-+ spacePerLetter = (maxPixelWidth - linePixels) / (lineChars - 1);
- }
-- if (lineChars > 1)
-- spacePerLetter = (maxPixelWidth - linePixels) / (lineChars - 1);
-- }
-- float cursorX = 0; // current position along the line
--
-- for (vecText::const_iterator pos = text.begin(); pos != text.end(); ++pos)
-- {
-- // If starting text on a new line, determine justification effects
-- // Get the current letter in the CStdString
-- color_t color = (*pos & 0xff0000) >> 16;
-- if (color >= colors.size())
-- color = 0;
-- color = colors[color];
-+ float cursorX = 0; // current position along the line
-
-- // grab the next character
-- Character *ch = GetCharacter(*pos);
-- if (!ch) continue;
--
-- if ( alignment & XBFONT_TRUNCATED )
-+ for (vecText::const_iterator pos = text.begin(); pos != text.end(); ++pos)
- {
-- // Check if we will be exceeded the max allowed width
-- if ( cursorX + ch->advance + 3 * m_ellipsesWidth > maxPixelWidth )
-- {
-- // Yup. Let's draw the ellipses, then bail
-- // Perhaps we should really bail to the next line in this case??
-- Character *period = GetCharacter(L'.');
-- if (!period)
-- break;
-+ // If starting text on a new line, determine justification effects
-+ // Get the current letter in the CStdString
-+ color_t color = (*pos & 0xff0000) >> 16;
-+ if (color >= colors.size())
-+ color = 0;
-+ color = colors[color];
-+
-+ // grab the next character
-+ Character *ch = GetCharacter(*pos);
-+ if (!ch) continue;
-
-- for (int i = 0; i < 3; i++)
-+ if ( alignment & XBFONT_TRUNCATED )
-+ {
-+ // Check if we will be exceeded the max allowed width
-+ if ( cursorX + ch->advance + 3 * m_ellipsesWidth > maxPixelWidth )
- {
-- RenderCharacter(startX + cursorX, startY, period, color, !scrolling, vertices);
-- cursorX += period->advance;
-+ // Yup. Let's draw the ellipses, then bail
-+ // Perhaps we should really bail to the next line in this case??
-+ Character *period = GetCharacter(L'.');
-+ if (!period)
-+ break;
-+
-+ for (int i = 0; i < 3; i++)
-+ {
-+ RenderCharacter(startX + cursorX, startY, period, color, !scrolling, vertices);
-+ cursorX += period->advance;
-+ }
-+ break;
- }
-- break;
- }
-- }
-- else if (maxPixelWidth > 0 && cursorX > maxPixelWidth)
-- break; // exceeded max allowed width - stop rendering
-+ else if (maxPixelWidth > 0 && cursorX > maxPixelWidth)
-+ break; // exceeded max allowed width - stop rendering
-
-- RenderCharacter(startX + cursorX, startY, ch, color, !scrolling, vertices);
-- if ( alignment & XBFONT_JUSTIFIED )
-- {
-- if ((*pos & 0xffff) == L' ')
-- cursorX += ch->advance + spacePerLetter * justification_word_weight;
-+ RenderCharacter(startX + cursorX, startY, ch, color, !scrolling, vertices);
-+ if ( alignment & XBFONT_JUSTIFIED )
-+ {
-+ if ((*pos & 0xffff) == L' ')
-+ cursorX += ch->advance + spacePerLetter * justification_word_weight;
-+ else
-+ cursorX += ch->advance + spacePerLetter;
-+ }
- else
-- cursorX += ch->advance + spacePerLetter;
-+ cursorX += ch->advance;
- }
-- else
-- cursorX += ch->advance;
- }
-+ /* Append the new vertices (from the cache or otherwise) to the set collected
-+ * since the first Begin() call */
-+ m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-
- End();
- }
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 4a6a696..7cb4669 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -64,6 +64,9 @@ struct SVertex
- };
-
-
-+#include "GUIFontCache.h"
-+
-+
- class CGUIFontTTFBase
- {
- friend class CGUIFont;
-@@ -166,6 +169,8 @@ class CGUIFontTTFBase
-
- CStdString m_strFileName;
-
-+ CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue> m_staticCache;
-+
- private:
- virtual bool FirstBegin() = 0;
- virtual void LastEnd() = 0;
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index a4e8571..cb56987 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -200,6 +200,7 @@ CBaseTexture* CGUIFontTTFGL::ReallocTexture(unsigned int& newHeight)
- m_textureScaleX = 1.0f / m_textureWidth;
- if (m_textureHeight < newHeight)
- CLog::Log(LOGWARNING, "%s: allocated new texture with height of %d, requested %d", __FUNCTION__, m_textureHeight, newHeight);
-+ m_staticCache.Flush();
-
- memset(newTexture->GetPixels(), 0, m_textureHeight * newTexture->GetPitch());
- if (m_texture)
-diff --git a/xbmc/guilib/GraphicContext.h b/xbmc/guilib/GraphicContext.h
-index 6c2dcd4..bab2457 100644
---- a/xbmc/guilib/GraphicContext.h
-+++ b/xbmc/guilib/GraphicContext.h
-@@ -146,6 +146,7 @@ class CGraphicContext : public CCriticalSection,
- inline void ScaleFinalCoords(float &x, float &y, float &z) const XBMC_FORCE_INLINE { m_finalTransform.matrix.TransformPosition(x, y, z); }
- bool RectIsAngled(float x1, float y1, float x2, float y2) const;
-
-+ inline const TransformMatrix &GetGUIMatrix() const XBMC_FORCE_INLINE { return m_finalTransform.matrix; }
- inline float GetGUIScaleX() const XBMC_FORCE_INLINE { return m_finalTransform.scaleX; }
- inline float GetGUIScaleY() const XBMC_FORCE_INLINE { return m_finalTransform.scaleY; }
- inline color_t MergeAlpha(color_t color) const XBMC_FORCE_INLINE
-diff --git a/xbmc/guilib/Makefile.in b/xbmc/guilib/Makefile.in
-index 086fb0d..af82979 100644
---- a/xbmc/guilib/Makefile.in
-+++ b/xbmc/guilib/Makefile.in
-@@ -23,6 +23,7 @@ SRCS += GUIEditControl.cpp
- SRCS += GUIFadeLabelControl.cpp
- SRCS += GUIFixedListContainer.cpp
- SRCS += GUIFont.cpp
-+SRCS += GUIFontCache.cpp
- SRCS += GUIFontManager.cpp
- SRCS += GUIFontTTF.cpp
- SRCS += GUIImage.cpp
-diff --git a/xbmc/guilib/TransformMatrix.h b/xbmc/guilib/TransformMatrix.h
-index f351c99..9036ba9 100644
---- a/xbmc/guilib/TransformMatrix.h
-+++ b/xbmc/guilib/TransformMatrix.h
-@@ -245,3 +245,14 @@ class TransformMatrix
- float alpha;
- bool identity;
- };
-+
-+inline bool operator==(const TransformMatrix &a, const TransformMatrix &b)
-+{
-+ return a.alpha == b.alpha && ((a.identity && b.identity) ||
-+ (!a.identity && !b.identity && std::equal(&a.m[0][0], &a.m[0][0] + sizeof a.m / sizeof a.m[0][0], &b.m[0][0])));
-+}
-+
-+inline bool operator!=(const TransformMatrix &a, const TransformMatrix &b)
-+{
-+ return !operator==(a, b);
-+}
---
-1.9.3
-
-
-From 65d2b7f112b400f75140de44579e6cdf98378b67 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Thu, 23 Jan 2014 22:24:17 +0000
-Subject: [PATCH 23/94] Lay the groundwork for hardware clipping.
-
-For glScissor() to replace CGraphicContext::ClipRect, a necessary condition
-is that no shear or rotation is introduced between the coordinate systems
-they use; this depends upon the settings of the GUI matrix m_finalTransform
-as well as the OpenGL model-view and projection matrices. These all remain
-unchanged between paired calls of CGUIShader::OnEnabled and
-CGUIShader::OnDisabled, so we scan the matrices in CGUIShader::OnEnabled to
-see whether hardware clipping is possible.
-
-Then, in CGUIFontTTFBase::RenderCharacter, we don't apply software clipping
-in such cases. However, because vertices arising from multiple
-CGUIFontTTFBase::DrawTextInternal calls (each of which often uses a different
-clip rectangle) get lumped into the same vector, which only at the end is
-passed to OpenGL for rendering, we need to wait a few commits before we can
-actually apply hardware clipping. In the meantime, expect to see rendering
-errors.
----
- xbmc/guilib/GUIFontTTF.cpp | 3 +-
- xbmc/guilib/GUIShader.cpp | 80 +++++++++++++++++++++++++++++++-
- xbmc/guilib/GUIShader.h | 11 +++++
- xbmc/guilib/GraphicContext.cpp | 10 ++++
- xbmc/guilib/GraphicContext.h | 1 +
- xbmc/rendering/RenderSystem.h | 2 +
- xbmc/rendering/gles/RenderSystemGLES.cpp | 22 +++++++++
- xbmc/rendering/gles/RenderSystemGLES.h | 2 +
- 8 files changed, 128 insertions(+), 3 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 288e61a..19c7ff4 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -710,7 +710,8 @@ void CGUIFontTTFBase::RenderCharacter(float posX, float posY, const Character *c
- (posY + ch->offsetY + height) * g_graphicsContext.GetGUIScaleY());
- vertex += CPoint(m_originX, m_originY);
- CRect texture(ch->left, ch->top, ch->right, ch->bottom);
-- g_graphicsContext.ClipRect(vertex, texture);
-+ if (!g_Windowing.ScissorsCanEffectClipping())
-+ g_graphicsContext.ClipRect(vertex, texture);
-
- // transform our positions - note, no scaling due to GUI calibration/resolution occurs
- float x[4], y[4], z[4];
-diff --git a/xbmc/guilib/GUIShader.cpp b/xbmc/guilib/GUIShader.cpp
-index 11089b8..53bce09 100644
---- a/xbmc/guilib/GUIShader.cpp
-+++ b/xbmc/guilib/GUIShader.cpp
-@@ -26,6 +26,8 @@
- #include "GUIShader.h"
- #include "MatrixGLES.h"
- #include "utils/log.h"
-+#include "windowing/egl/WinSystemEGL.h"
-+#include "guilib/GraphicContext.h"
-
- CGUIShader::CGUIShader( const char *shader ) : CGLSLShaderProgram("guishader_vert.glsl", shader)
- {
-@@ -86,8 +88,82 @@ bool CGUIShader::OnEnabled()
- {
- // This is called after glUseProgram()
-
-- glUniformMatrix4fv(m_hProj, 1, GL_FALSE, g_matrices.GetMatrix(MM_PROJECTION));
-- glUniformMatrix4fv(m_hModel, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
-+ GLfloat *projMatrix = g_matrices.GetMatrix(MM_PROJECTION);
-+ GLfloat *modelMatrix = g_matrices.GetMatrix(MM_MODELVIEW);
-+ glUniformMatrix4fv(m_hProj, 1, GL_FALSE, projMatrix);
-+ glUniformMatrix4fv(m_hModel, 1, GL_FALSE, modelMatrix);
-+
-+ const TransformMatrix &guiMatrix = g_graphicsContext.GetGUIMatrix();
-+ CRect viewPort; // absolute positions of corners
-+ g_Windowing.GetViewPort(viewPort);
-+
-+ /* glScissor operates in window coordinates. In order that we can use it to
-+ * perform clipping, we must ensure that there is an independent linear
-+ * transformation from the coordinate system used by CGraphicContext::ClipRect
-+ * to window coordinates, separately for X and Y (in other words, no
-+ * rotation or shear is introduced at any stage). To do, this, we need to
-+ * check that zeros are present in the following locations:
-+ *
-+ * GUI matrix:
-+ * / * 0 * * \
-+ * | 0 * * * |
-+ * \ 0 0 * * /
-+ * ^ TransformMatrix::TransformX/Y/ZCoord are only ever called with
-+ * input z = 0, so this column doesn't matter
-+ * Model-view matrix:
-+ * / * 0 0 * \
-+ * | 0 * 0 * |
-+ * | 0 0 * * |
-+ * \ * * * * / <- eye w has no influence on window x/y (last column below
-+ * is either 0 or ignored)
-+ * Projection matrix:
-+ * / * 0 0 0 \
-+ * | 0 * 0 0 |
-+ * | * * * * | <- normalised device coordinate z has no influence on window x/y
-+ * \ 0 0 * 0 /
-+ *
-+ * Some of these zeros are not strictly required to ensure this, but they tend
-+ * to be zeroed in the common case, so by checking for zeros here, we simplify
-+ * the calculation of the window x/y coordinates further down the line.
-+ *
-+ * (Minor detail: we don't quite deal in window coordinates as defined by
-+ * OpenGL, because CRenderSystemGLES::SetScissors flips the Y axis. But all
-+ * that's needed to handle that is an effective negation at the stage where
-+ * Y is in normalised device coordinates.)
-+ */
-+ m_clipPossible = guiMatrix.m[0][1] == 0 &&
-+ guiMatrix.m[1][0] == 0 &&
-+ guiMatrix.m[2][0] == 0 &&
-+ guiMatrix.m[2][1] == 0 &&
-+ modelMatrix[0+1*4] == 0 &&
-+ modelMatrix[0+2*4] == 0 &&
-+ modelMatrix[1+0*4] == 0 &&
-+ modelMatrix[1+2*4] == 0 &&
-+ modelMatrix[2+0*4] == 0 &&
-+ modelMatrix[2+1*4] == 0 &&
-+ projMatrix[0+1*4] == 0 &&
-+ projMatrix[0+2*4] == 0 &&
-+ projMatrix[0+3*4] == 0 &&
-+ projMatrix[1+0*4] == 0 &&
-+ projMatrix[1+2*4] == 0 &&
-+ projMatrix[1+3*4] == 0 &&
-+ projMatrix[3+0*4] == 0 &&
-+ projMatrix[3+1*4] == 0 &&
-+ projMatrix[3+3*4] == 0;
-+ if (m_clipPossible)
-+ {
-+ m_clipXFactor = guiMatrix.m[0][0] * modelMatrix[0+0*4] * projMatrix[0+0*4];
-+ m_clipXOffset = (guiMatrix.m[0][3] * modelMatrix[0+0*4] + modelMatrix[0+3*4]) * projMatrix[0+0*4];
-+ m_clipYFactor = guiMatrix.m[1][1] * modelMatrix[1+1*4] * projMatrix[1+1*4];
-+ m_clipYOffset = (guiMatrix.m[1][3] * modelMatrix[1+1*4] + modelMatrix[1+3*4]) * projMatrix[1+1*4];
-+ float clipW = (guiMatrix.m[2][3] * modelMatrix[2+2*4] + modelMatrix[2+3*4]) * projMatrix[3+2*4];
-+ float xMult = (viewPort.x2 - viewPort.x1) / (2 * clipW);
-+ float yMult = (viewPort.y1 - viewPort.y2) / (2 * clipW); // correct for inverted window coordinate scheme
-+ m_clipXFactor = m_clipXFactor * xMult;
-+ m_clipXOffset = m_clipXOffset * xMult + (viewPort.x2 + viewPort.x1) / 2;
-+ m_clipYFactor = m_clipYFactor * yMult;
-+ m_clipYOffset = m_clipYOffset * yMult + (viewPort.y2 + viewPort.y1) / 2;
-+ }
-
- return true;
- }
-diff --git a/xbmc/guilib/GUIShader.h b/xbmc/guilib/GUIShader.h
-index c7e95aa..86ce4cc 100644
---- a/xbmc/guilib/GUIShader.h
-+++ b/xbmc/guilib/GUIShader.h
-@@ -41,6 +41,11 @@ class CGUIShader : public CGLSLShaderProgram
- GLint GetCord1Loc() { return m_hCord1; }
- GLint GetUniColLoc() { return m_hUniCol; }
- GLint GetCoord0MatrixLoc() { return m_hCoord0Matrix; }
-+ bool HardwareClipIsPossible() { return m_clipPossible; }
-+ GLfloat GetClipXFactor() { return m_clipXFactor; }
-+ GLfloat GetClipXOffset() { return m_clipXOffset; }
-+ GLfloat GetClipYFactor() { return m_clipYFactor; }
-+ GLfloat GetClipYOffset() { return m_clipYOffset; }
-
- protected:
- GLint m_hTex0;
-@@ -56,6 +61,12 @@ class CGUIShader : public CGLSLShaderProgram
-
- GLfloat *m_proj;
- GLfloat *m_model;
-+
-+ bool m_clipPossible;
-+ GLfloat m_clipXFactor;
-+ GLfloat m_clipXOffset;
-+ GLfloat m_clipYFactor;
-+ GLfloat m_clipYOffset;
- };
-
- #endif // GUI_SHADER_H
-diff --git a/xbmc/guilib/GraphicContext.cpp b/xbmc/guilib/GraphicContext.cpp
-index 38f17a7..5bffdf5 100644
---- a/xbmc/guilib/GraphicContext.cpp
-+++ b/xbmc/guilib/GraphicContext.cpp
-@@ -167,6 +167,16 @@ void CGraphicContext::ClipRect(CRect &vertex, CRect &texture, CRect *texture2)
- }
- }
-
-+CRect CGraphicContext::GetClipRegion()
-+{
-+ if (m_clipRegions.empty())
-+ return CRect(0, 0, m_iScreenWidth, m_iScreenHeight);
-+ CRect clipRegion(m_clipRegions.top());
-+ if (!m_origins.empty())
-+ clipRegion -= m_origins.top();
-+ return clipRegion;
-+}
-+
- bool CGraphicContext::SetViewPort(float fx, float fy, float fwidth, float fheight, bool intersectPrevious /* = false */)
- {
- // transform coordinates - we may have a rotation which changes the positioning of the
-diff --git a/xbmc/guilib/GraphicContext.h b/xbmc/guilib/GraphicContext.h
-index bab2457..0a27643 100644
---- a/xbmc/guilib/GraphicContext.h
-+++ b/xbmc/guilib/GraphicContext.h
-@@ -199,6 +199,7 @@ class CGraphicContext : public CCriticalSection,
- void ApplyHardwareTransform();
- void RestoreHardwareTransform();
- void ClipRect(CRect &vertex, CRect &texture, CRect *diffuse = NULL);
-+ CRect GetClipRegion();
- inline void AddGUITransform()
- {
- m_transforms.push(m_finalTransform);
-diff --git a/xbmc/rendering/RenderSystem.h b/xbmc/rendering/RenderSystem.h
-index fa64eba..c1dfb93 100644
---- a/xbmc/rendering/RenderSystem.h
-+++ b/xbmc/rendering/RenderSystem.h
-@@ -110,6 +110,8 @@ class CRenderSystemBase
- virtual void GetViewPort(CRect& viewPort) = 0;
- virtual void RestoreViewPort() {};
-
-+ virtual bool ScissorsCanEffectClipping() { return false; }
-+ virtual CRect ClipRectToScissorRect(const CRect &rect) { return CRect(); }
- virtual void SetScissors(const CRect &rect) = 0;
- virtual void ResetScissors() = 0;
-
-diff --git a/xbmc/rendering/gles/RenderSystemGLES.cpp b/xbmc/rendering/gles/RenderSystemGLES.cpp
-index 653c9ec..deb3afc 100644
---- a/xbmc/rendering/gles/RenderSystemGLES.cpp
-+++ b/xbmc/rendering/gles/RenderSystemGLES.cpp
-@@ -533,6 +533,28 @@ void CRenderSystemGLES::SetViewPort(CRect& viewPort)
- m_viewPort[3] = viewPort.Height();
- }
-
-+bool CRenderSystemGLES::ScissorsCanEffectClipping()
-+{
-+ if (m_pGUIshader[m_method])
-+ return m_pGUIshader[m_method]->HardwareClipIsPossible();
-+
-+ return false;
-+}
-+
-+CRect CRenderSystemGLES::ClipRectToScissorRect(const CRect &rect)
-+{
-+ if (!m_pGUIshader[m_method])
-+ return CRect();
-+ float xFactor = m_pGUIshader[m_method]->GetClipXFactor();
-+ float xOffset = m_pGUIshader[m_method]->GetClipXOffset();
-+ float yFactor = m_pGUIshader[m_method]->GetClipYFactor();
-+ float yOffset = m_pGUIshader[m_method]->GetClipYOffset();
-+ return CRect(rect.x1 * xFactor + xOffset,
-+ rect.y1 * yFactor + yOffset,
-+ rect.x2 * xFactor + xOffset,
-+ rect.y2 * yFactor + yOffset);
-+}
-+
- void CRenderSystemGLES::SetScissors(const CRect &rect)
- {
- if (!m_bRenderCreated)
-diff --git a/xbmc/rendering/gles/RenderSystemGLES.h b/xbmc/rendering/gles/RenderSystemGLES.h
-index 98e398a..81ee49e 100644
---- a/xbmc/rendering/gles/RenderSystemGLES.h
-+++ b/xbmc/rendering/gles/RenderSystemGLES.h
-@@ -63,6 +63,8 @@ class CRenderSystemGLES : public CRenderSystemBase
- virtual void SetViewPort(CRect& viewPort);
- virtual void GetViewPort(CRect& viewPort);
-
-+ virtual bool ScissorsCanEffectClipping();
-+ virtual CRect ClipRectToScissorRect(const CRect &rect);
- virtual void SetScissors(const CRect& rect);
- virtual void ResetScissors();
-
---
-1.9.3
-
-
-From e372121bc53da1b0353b51f5e9897011c5f54033 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Thu, 23 Jan 2014 16:42:22 +0000
-Subject: [PATCH 24/94] Increase font cache hit rate by keying on the
- fractional part of m_originX and m_originY *after* they have been through the
- graphics context's transformation matrix, plus the scale/rotation elements of
- the matrix, rather than the origin in the original frame of reference plus
- the complete transformation matrix. All vertices of individual glyph bounding
- boxes are a constant offset from this position, and when the fractional part
- of the translation is a match, the rounding of each vertex will be in the
- same direction; this permits us to calculate the desired vertices from the
- cached ones simply by adding the integer parts of the translations with no
- additional rounding steps.
-
-Note that this requires that software clipping is *not* performed.
----
- xbmc/guilib/GUIFontCache.cpp | 8 +++++++
- xbmc/guilib/GUIFontCache.h | 43 +++++++++++++++++++++++++++++++++++
- xbmc/guilib/GUIFontTTF.cpp | 53 +++++++++++++++++++++++++++++++++++---------
- xbmc/guilib/GUIFontTTF.h | 1 +
- 4 files changed, 95 insertions(+), 10 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontCache.cpp b/xbmc/guilib/GUIFontCache.cpp
-index c029713..b66c00b 100644
---- a/xbmc/guilib/GUIFontCache.cpp
-+++ b/xbmc/guilib/GUIFontCache.cpp
-@@ -85,6 +85,9 @@ Value &CGUIFontCache<Position, Value>::Lookup(Position &pos,
- else
- {
- /* Cache hit */
-+ /* Update the translation arguments so that they hold the offset to apply
-+ * to the cached values (but only in the dynamic case) */
-+ pos.UpdateWithOffsets(i->m_key.m_pos, scrolling);
- /* Update time in entry and move to the back of the list */
- i->m_lastUsedMillis = nowMillis;
- m_list.get<Age>().relocate(m_list.get<Age>().end(), m_list.project<Age>(i));
-@@ -103,3 +106,8 @@ template void CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStati
- template CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::~CGUIFontCacheEntry();
- template CGUIFontCacheStaticValue &CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Lookup(CGUIFontCacheStaticPosition &, const vecColors &, const vecText &, uint32_t, float, bool, unsigned int, bool &);
- template void CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Flush();
-+
-+template void CGUIFontCacheEntry<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::Reassign::operator()(CGUIFontCacheEntry<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue> &entry);
-+template CGUIFontCacheEntry<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::~CGUIFontCacheEntry();
-+template CGUIFontCacheDynamicValue &CGUIFontCache<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::Lookup(CGUIFontCacheDynamicPosition &, const vecColors &, const vecText &, uint32_t, float, bool, unsigned int, bool &);
-+template void CGUIFontCache<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::Flush();
-diff --git a/xbmc/guilib/GUIFontCache.h b/xbmc/guilib/GUIFontCache.h
-index ef65845..d913dee 100644
---- a/xbmc/guilib/GUIFontCache.h
-+++ b/xbmc/guilib/GUIFontCache.h
-@@ -44,6 +44,7 @@
- using namespace boost::multi_index;
-
- #define FONT_CACHE_TIME_LIMIT (1000)
-+#define FONT_CACHE_DIST_LIMIT (0.01)
-
- template<class Position, class Value> class CGUIFontCache;
- class CGUIFontTTFBase;
-@@ -197,6 +198,7 @@ struct CGUIFontCacheStaticPosition
- float m_x;
- float m_y;
- CGUIFontCacheStaticPosition(float x, float y) : m_x(x), m_y(y) {}
-+ void UpdateWithOffsets(const CGUIFontCacheStaticPosition &cached, bool scrolling) {}
- };
-
- typedef std::vector<SVertex> CGUIFontCacheStaticValue;
-@@ -214,4 +216,45 @@ inline float MatrixHashContribution(const CGUIFontCacheKey<CGUIFontCacheStaticPo
- return a.m_matrix.m[0][3];
- }
-
-+struct CGUIFontCacheDynamicPosition
-+{
-+ float m_x;
-+ float m_y;
-+ float m_z;
-+ CGUIFontCacheDynamicPosition() {}
-+ CGUIFontCacheDynamicPosition(float x, float y, float z) : m_x(x), m_y(y), m_z(z) {}
-+ void UpdateWithOffsets(const CGUIFontCacheDynamicPosition &cached, bool scrolling)
-+ {
-+ if (scrolling)
-+ m_x = m_x - cached.m_x;
-+ else
-+ m_x = floorf(m_x - cached.m_x + FONT_CACHE_DIST_LIMIT);
-+ m_y = floorf(m_y - cached.m_y + FONT_CACHE_DIST_LIMIT);
-+ m_z = floorf(m_z - cached.m_z + FONT_CACHE_DIST_LIMIT);
-+ }
-+};
-+
-+typedef std::vector<SVertex> CGUIFontCacheDynamicValue;
-+
-+inline bool Match(const CGUIFontCacheDynamicPosition &a, const TransformMatrix &a_m,
-+ const CGUIFontCacheDynamicPosition &b, const TransformMatrix &b_m,
-+ bool scrolling)
-+{
-+ float diffX = a.m_x - b.m_x + FONT_CACHE_DIST_LIMIT;
-+ float diffY = a.m_y - b.m_y + FONT_CACHE_DIST_LIMIT;
-+ float diffZ = a.m_z - b.m_z + FONT_CACHE_DIST_LIMIT;
-+ return (scrolling || diffX - floorf(diffX) < 2 * FONT_CACHE_DIST_LIMIT) &&
-+ diffY - floorf(diffY) < 2 * FONT_CACHE_DIST_LIMIT &&
-+ diffZ - floorf(diffZ) < 2 * FONT_CACHE_DIST_LIMIT &&
-+ a_m.m[0][0] == b_m.m[0][0] &&
-+ a_m.m[1][1] == b_m.m[1][1] &&
-+ a_m.m[2][2] == b_m.m[2][2];
-+ // We already know the first 3 columns of both matrices are diagonal, so no need to check the other elements
-+}
-+
-+inline float MatrixHashContribution(const CGUIFontCacheKey<CGUIFontCacheDynamicPosition> &a)
-+{
-+ return 0;
-+}
-+
- #endif
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 19c7ff4..73f0e50 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -132,7 +132,7 @@ class CFreeTypeLibrary
- XBMC_GLOBAL_REF(CFreeTypeLibrary, g_freeTypeLibrary); // our freetype library
- #define g_freeTypeLibrary XBMC_GLOBAL_USE(CFreeTypeLibrary)
-
--CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName) : m_staticCache(*this)
-+CGUIFontTTFBase::CGUIFontTTFBase(const CStdString& strFileName) : m_staticCache(*this), m_dynamicCache(*this)
- {
- m_texture = NULL;
- m_char = NULL;
-@@ -332,13 +332,28 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- Begin();
-
- bool dirtyCache;
-+ bool hardwareClipping = g_Windowing.ScissorsCanEffectClipping();
- CGUIFontCacheStaticPosition staticPos(x, y);
-- std::vector<SVertex> &vertices = m_staticCache.Lookup(staticPos,
-- colors, text,
-- alignment, maxPixelWidth,
-- scrolling,
-- XbmcThreads::SystemClockMillis(),
-- dirtyCache);
-+ CGUIFontCacheDynamicPosition dynamicPos;
-+ if (hardwareClipping)
-+ {
-+ dynamicPos = CGUIFontCacheDynamicPosition(g_graphicsContext.ScaleFinalXCoord(x, y),
-+ g_graphicsContext.ScaleFinalYCoord(x, y),
-+ g_graphicsContext.ScaleFinalZCoord(x, y));
-+ }
-+ std::vector<SVertex> &vertices = hardwareClipping ?
-+ m_dynamicCache.Lookup(dynamicPos,
-+ colors, text,
-+ alignment, maxPixelWidth,
-+ scrolling,
-+ XbmcThreads::SystemClockMillis(),
-+ dirtyCache) :
-+ m_staticCache.Lookup(staticPos,
-+ colors, text,
-+ alignment, maxPixelWidth,
-+ scrolling,
-+ XbmcThreads::SystemClockMillis(),
-+ dirtyCache);
- if (dirtyCache)
- {
- // save the origin, which is scaled separately
-@@ -441,10 +456,28 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- else
- cursorX += ch->advance;
- }
-+ if (hardwareClipping)
-+ /* Append the new vertices (which we have just constructed in the cache)
-+ * to the set collected since the first Begin() call */
-+ m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-+ }
-+ else if (hardwareClipping)
-+ {
-+ /* Apply the translation offset to the vertices from the cache after
-+ * appending them to the set collected since the first Begin() call */
-+ m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-+ SVertex *v;
-+ for (v = &*m_vertex.end() - vertices.size(); v != &*m_vertex.end(); v++)
-+ {
-+ v->x += dynamicPos.m_x;
-+ v->y += dynamicPos.m_y;
-+ v->z += dynamicPos.m_z;
-+ }
- }
-- /* Append the new vertices (from the cache or otherwise) to the set collected
-- * since the first Begin() call */
-- m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-+ if (!hardwareClipping)
-+ /* Append the new vertices (from the cache or otherwise) to the set collected
-+ * since the first Begin() call */
-+ m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-
- End();
- }
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 7cb4669..78445ab 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -170,6 +170,7 @@ class CGUIFontTTFBase
- CStdString m_strFileName;
-
- CGUIFontCache<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue> m_staticCache;
-+ CGUIFontCache<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue> m_dynamicCache;
-
- private:
- virtual bool FirstBegin() = 0;
---
-1.9.3
-
-
-From 10eeb73ca15798de26abd5f8846214c8938f8b42 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 8 Jan 2014 12:16:33 +0000
-Subject: [PATCH 25/94] Rewrite of scrolling text code.
-
-No longer shuffles the string round to minimise the number of characters
-before the clipping rectangle; this doesn't save much on rendering time but
-does harm the effectiveness of the cache. Now uses a pixel offset into the
-string rather than a character + pixel offset, and plots the entire string
-every time (execpt when the wrap point is visible, in which case the entire
-string is plotted twice).
-
-It also makes motion smoother, because (possibly unintentionally) the
-previous code preferred to align the scroll offset with character boundaries.
-This would lead to uneven changes of position, especially when the width of
-the character currently being scrolled off the edge was only slightly more
-than an integral multiple of the scroll increment.
----
- xbmc/guilib/GUIFadeLabelControl.cpp | 8 +--
- xbmc/guilib/GUIFont.cpp | 123 +++++++++++++-----------------------
- xbmc/guilib/GUIFont.h | 17 ++---
- xbmc/guilib/GUIRSSControl.cpp | 6 +-
- xbmc/utils/RssReader.cpp | 2 +-
- xbmc/utils/RssReader.h | 2 +-
- 6 files changed, 58 insertions(+), 100 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFadeLabelControl.cpp b/xbmc/guilib/GUIFadeLabelControl.cpp
-index d594c04..86ee73a 100644
---- a/xbmc/guilib/GUIFadeLabelControl.cpp
-+++ b/xbmc/guilib/GUIFadeLabelControl.cpp
-@@ -109,18 +109,14 @@ void CGUIFadeLabelControl::Process(unsigned int currentTime, CDirtyRegionList &d
- bool moveToNextLabel = false;
- if (!m_scrollOut)
- {
-- vecText text;
-- m_textLayout.GetFirstText(text);
-- if (m_scrollInfo.characterPos && m_scrollInfo.characterPos < text.size())
-- text.erase(text.begin(), text.begin() + min((int)m_scrollInfo.characterPos - 1, (int)text.size()));
-- if (m_label.font->GetTextWidth(text) < m_width)
-+ if (m_scrollInfo.pixelPos + m_width > m_scrollInfo.m_textWidth)
- {
- if (m_fadeAnim.GetProcess() != ANIM_PROCESS_NORMAL)
- m_fadeAnim.QueueAnimation(ANIM_PROCESS_NORMAL);
- moveToNextLabel = true;
- }
- }
-- else if (m_scrollInfo.characterPos > m_textLayout.GetTextLength())
-+ else if (m_scrollInfo.pixelPos > m_scrollInfo.m_textWidth)
- moveToNextLabel = true;
-
- // apply the fading animation
-diff --git a/xbmc/guilib/GUIFont.cpp b/xbmc/guilib/GUIFont.cpp
-index a7ee668..eb8efdb 100644
---- a/xbmc/guilib/GUIFont.cpp
-+++ b/xbmc/guilib/GUIFont.cpp
-@@ -36,7 +36,12 @@ CScrollInfo::CScrollInfo(unsigned int wait /* = 50 */, float pos /* = 0 */,
- initialWait = wait;
- initialPos = pos;
- SetSpeed(speed ? speed : defaultSpeed);
-- g_charsetConverter.utf8ToW(scrollSuffix, suffix);
-+ CStdStringW wsuffix;
-+ g_charsetConverter.utf8ToW(scrollSuffix, wsuffix);
-+ suffix.clear();
-+ suffix.reserve(wsuffix.size());
-+ for (vecText::size_type i = 0; i < wsuffix.size(); i++)
-+ suffix.push_back(wsuffix[i]);
- Reset();
- }
-
-@@ -115,11 +120,12 @@ bool CGUIFont::UpdateScrollInfo(const vecText &text, CScrollInfo &scrollInfo)
- {
- // draw at our scroll position
- // we handle the scrolling as follows:
-- // We scroll on a per-pixel basis up until we have scrolled the first character outside
-- // of our viewport, whereby we cycle the string around, and reset the scroll position.
-- //
-- // pixelPos is the amount in pixels to move the string by.
-- // characterPos is the amount in characters to rotate the string by.
-+ // We scroll on a per-pixel basis (eschewing the use of character indices
-+ // which were also in use previously). The complete string, including suffix,
-+ // is plotted to achieve the desired effect - normally just the one time, but
-+ // if there is a wrap point within the viewport then it will be plotted twice.
-+ // If the string is smaller than the viewport, then it may be plotted even
-+ // more times than that.
- //
- if (scrollInfo.waitTime)
- {
-@@ -135,54 +141,19 @@ bool CGUIFont::UpdateScrollInfo(const vecText &text, CScrollInfo &scrollInfo)
- // move along by the appropriate scroll amount
- float scrollAmount = fabs(scrollInfo.GetPixelsPerFrame() * g_graphicsContext.GetGUIScaleX());
-
-- if (scrollInfo.pixelSpeed > 0)
-+ if (!scrollInfo.m_widthValid)
- {
-- // we want to move scrollAmount, grab the next character
-- float charWidth = GetCharWidth(scrollInfo.GetCurrentChar(text));
-- if (scrollInfo.pixelPos + scrollAmount < charWidth)
-- scrollInfo.pixelPos += scrollAmount; // within the current character
-- else
-- { // past the current character, decrement scrollAmount by the charWidth and move to the next character
-- while (scrollInfo.pixelPos + scrollAmount >= charWidth)
-- {
-- scrollAmount -= (charWidth - scrollInfo.pixelPos);
-- scrollInfo.pixelPos = 0;
-- scrollInfo.characterPos++;
-- if (scrollInfo.characterPos >= text.size() + scrollInfo.suffix.size())
-- {
-- scrollInfo.Reset();
-- break;
-- }
-- charWidth = GetCharWidth(scrollInfo.GetCurrentChar(text));
-- }
-- }
-- }
-- else if (scrollInfo.pixelSpeed < 0)
-- { // scrolling backwards
-- // we want to move scrollAmount, grab the next character
-- float charWidth = GetCharWidth(scrollInfo.GetCurrentChar(text));
-- if (scrollInfo.pixelPos + scrollAmount < charWidth)
-- scrollInfo.pixelPos += scrollAmount; // within the current character
-- else
-- { // past the current character, decrement scrollAmount by the charWidth and move to the next character
-- while (scrollInfo.pixelPos + scrollAmount >= charWidth)
-- {
-- scrollAmount -= (charWidth - scrollInfo.pixelPos);
-- scrollInfo.pixelPos = 0;
-- if (scrollInfo.characterPos == 0)
-- {
-- scrollInfo.Reset();
-- scrollInfo.characterPos = text.size() + scrollInfo.suffix.size() - 1;
-- break;
-- }
-- scrollInfo.characterPos--;
-- charWidth = GetCharWidth(scrollInfo.GetCurrentChar(text));
-- }
-- }
-+ /* Calculate the pixel width of the complete string */
-+ scrollInfo.m_textWidth = GetTextWidth(text);
-+ scrollInfo.m_totalWidth = scrollInfo.m_textWidth + GetTextWidth(scrollInfo.suffix);
-+ scrollInfo.m_widthValid = true;
- }
-+ scrollInfo.pixelPos += scrollAmount;
-+ assert(scrollInfo.m_totalWidth != 0);
-+ while (scrollInfo.pixelPos >= scrollInfo.m_totalWidth)
-+ scrollInfo.pixelPos -= scrollInfo.m_totalWidth;
-
-- if(scrollInfo.characterPos != old.characterPos
-- || scrollInfo.pixelPos != old.pixelPos)
-+ if (scrollInfo.pixelPos != old.pixelPos)
- return true;
- else
- return false;
-@@ -194,39 +165,27 @@ void CGUIFont::DrawScrollingText(float x, float y, const vecColors &colors, colo
- if (!m_font) return;
- if (!shadowColor) shadowColor = m_shadowColor;
-
-- float spaceWidth = GetCharWidth(L' ');
-- // max chars on screen + extra margin chars
-- vecText::size_type maxChars =
-- std::min<vecText::size_type>(
-- (text.size() + (vecText::size_type)scrollInfo.suffix.size()),
-- (vecText::size_type)((maxWidth * 1.05f) / spaceWidth));
--
- if (!text.size() || ClippedRegionIsEmpty(x, y, maxWidth, alignment))
- return; // nothing to render
-
-- maxWidth = ROUND((maxWidth + scrollInfo.pixelPos) / g_graphicsContext.GetGUIScaleX());
-+ if (!scrollInfo.m_widthValid)
-+ {
-+ /* Calculate the pixel width of the complete string */
-+ scrollInfo.m_textWidth = GetTextWidth(text);
-+ scrollInfo.m_totalWidth = scrollInfo.m_textWidth + GetTextWidth(scrollInfo.suffix);
-+ scrollInfo.m_widthValid = true;
-+ }
-+
-+ assert(scrollInfo.m_totalWidth != 0);
-+
-+ float textPixelWidth = ROUND(scrollInfo.m_textWidth / g_graphicsContext.GetGUIScaleX());
-+ float suffixPixelWidth = ROUND((scrollInfo.m_totalWidth - scrollInfo.m_textWidth) / g_graphicsContext.GetGUIScaleX());
-
-- float charWidth = GetCharWidth(scrollInfo.GetCurrentChar(text));
- float offset;
- if(scrollInfo.pixelSpeed >= 0)
- offset = scrollInfo.pixelPos;
- else
-- offset = charWidth - scrollInfo.pixelPos;
--
-- // Now rotate our string as needed, only take a slightly larger then visible part of the text.
-- unsigned int pos = scrollInfo.characterPos;
-- vecText renderText;
-- renderText.reserve(maxChars);
-- for (vecText::size_type i = 0; i < maxChars; i++)
-- {
-- if (pos >= text.size() + scrollInfo.suffix.size())
-- pos = 0;
-- if (pos < text.size())
-- renderText.push_back(text[pos]);
-- else
-- renderText.push_back(scrollInfo.suffix[pos - text.size()]);
-- pos++;
-- }
-+ offset = scrollInfo.m_totalWidth - scrollInfo.pixelPos;
-
- vecColors renderColors;
- for (unsigned int i = 0; i < colors.size(); i++)
-@@ -239,9 +198,17 @@ void CGUIFont::DrawScrollingText(float x, float y, const vecColors &colors, colo
- vecColors shadowColors;
- for (unsigned int i = 0; i < renderColors.size(); i++)
- shadowColors.push_back((renderColors[i] & 0xff000000) != 0 ? shadowColor : 0);
-- m_font->DrawTextInternal(x - offset + 1, y + 1, shadowColors, renderText, alignment, maxWidth + m_font->GetLineHeight(2.0f), scroll);
-+ for (float dx = -offset; dx < maxWidth; dx += scrollInfo.m_totalWidth)
-+ {
-+ m_font->DrawTextInternal(x + dx + 1, y + 1, shadowColors, text, alignment, textPixelWidth, scroll);
-+ m_font->DrawTextInternal(x + dx + scrollInfo.m_textWidth + 1, y + 1, shadowColors, scrollInfo.suffix, alignment, suffixPixelWidth, scroll);
-+ }
-+ }
-+ for (float dx = -offset; dx < maxWidth; dx += scrollInfo.m_totalWidth)
-+ {
-+ m_font->DrawTextInternal(x + dx, y, renderColors, text, alignment, textPixelWidth, scroll);
-+ m_font->DrawTextInternal(x + dx + scrollInfo.m_textWidth, y, renderColors, scrollInfo.suffix, alignment, suffixPixelWidth, scroll);
- }
-- m_font->DrawTextInternal(x - offset, y, renderColors, renderText, alignment, maxWidth + m_font->GetLineHeight(2.0f), scroll);
-
- g_graphicsContext.RestoreClipRegion();
- }
-diff --git a/xbmc/guilib/GUIFont.h b/xbmc/guilib/GUIFont.h
-index c55db48..09cf9b3 100644
---- a/xbmc/guilib/GUIFont.h
-+++ b/xbmc/guilib/GUIFont.h
-@@ -64,7 +64,6 @@ class CScrollInfo
- void Reset()
- {
- waitTime = initialWait;
-- characterPos = 0;
- // pixelPos is where we start the current letter, so is measured
- // to the left of the text rendering's left edge. Thus, a negative
- // value will mean the text starts to the right
-@@ -72,25 +71,19 @@ class CScrollInfo
- // privates:
- m_averageFrameTime = 1000.f / abs(defaultSpeed);
- m_lastFrameTime = 0;
-- }
-- uint32_t GetCurrentChar(const vecText &text) const
-- {
-- assert(text.size());
-- if (characterPos < text.size())
-- return text[characterPos];
-- else if (characterPos < text.size() + suffix.size())
-- return suffix[characterPos - text.size()];
-- return text[0];
-+ m_widthValid = false;
- }
- float GetPixelsPerFrame();
-
- float pixelPos;
- float pixelSpeed;
- unsigned int waitTime;
-- unsigned int characterPos;
- unsigned int initialWait;
- float initialPos;
-- CStdStringW suffix;
-+ vecText suffix;
-+ mutable float m_textWidth;
-+ mutable float m_totalWidth;
-+ mutable bool m_widthValid;
-
- static const int defaultSpeed = 60;
- private:
-diff --git a/xbmc/guilib/GUIRSSControl.cpp b/xbmc/guilib/GUIRSSControl.cpp
-index 712e118..203c138 100644
---- a/xbmc/guilib/GUIRSSControl.cpp
-+++ b/xbmc/guilib/GUIRSSControl.cpp
-@@ -119,7 +119,9 @@ void CGUIRSSControl::Process(unsigned int currentTime, CDirtyRegionList &dirtyre
- dirty = true;
-
- if (CRssManager::Get().GetReader(GetID(), GetParentID(), this, m_pReader))
-- m_scrollInfo.characterPos = m_pReader->m_SavedScrollPos;
-+ {
-+ m_scrollInfo.pixelPos = m_pReader->m_savedScrollPixelPos;
-+ }
- else
- {
- if (m_strRSSTags != "")
-@@ -177,7 +179,7 @@ void CGUIRSSControl::Render()
- if (m_pReader)
- {
- m_pReader->CheckForUpdates();
-- m_pReader->m_SavedScrollPos = m_scrollInfo.characterPos;
-+ m_pReader->m_savedScrollPixelPos = m_scrollInfo.pixelPos;
- }
- }
- CGUIControl::Render();
-diff --git a/xbmc/utils/RssReader.cpp b/xbmc/utils/RssReader.cpp
-index b1e53b7..f68597a 100644
---- a/xbmc/utils/RssReader.cpp
-+++ b/xbmc/utils/RssReader.cpp
-@@ -54,7 +54,7 @@ CRssReader::CRssReader() : CThread("RSSReader")
- m_pObserver = NULL;
- m_spacesBetweenFeeds = 0;
- m_bIsRunning = false;
-- m_SavedScrollPos = 0;
-+ m_savedScrollPixelPos = 0;
- m_rtlText = false;
- m_requestRefresh = false;
- }
-diff --git a/xbmc/utils/RssReader.h b/xbmc/utils/RssReader.h
-index 2c6f366..b74faf2 100644
---- a/xbmc/utils/RssReader.h
-+++ b/xbmc/utils/RssReader.h
-@@ -43,7 +43,7 @@ class CRssReader : public CThread
- void SetObserver(IRssObserver* observer);
- void CheckForUpdates();
- void requestRefresh();
-- unsigned int m_SavedScrollPos;
-+ float m_savedScrollPixelPos;
-
- private:
- void Process();
---
-1.9.3
-
-
-From 7064920379f68a7f6114813db8ad40a21c4957cc Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Mon, 27 Jan 2014 23:21:10 +0000
-Subject: [PATCH 26/94] Move the application of the translation offsets into
- the GLES code. Still all pure software at this stage. Main change is in the
- data types at the interface between CGUIFontTTFBase and CGUIFontTTFGL. The
- old way (array of vertices in m_vertex) are retained in addition, for the
- sake`of cases that need to use software clipping on GLES, as well as for DX
- and GL support where the new scheme is not (yet?) used.
-
----
- xbmc/guilib/GUIFontTTF.cpp | 19 +++---------
- xbmc/guilib/GUIFontTTF.h | 17 +++++++++++
- xbmc/guilib/GUIFontTTFGL.cpp | 72 ++++++++++++++++++++++++++++++++------------
- 3 files changed, 73 insertions(+), 35 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 73f0e50..ad0a53b 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -215,6 +215,7 @@ void CGUIFontTTFBase::Clear()
- g_freeTypeLibrary.ReleaseStroker(m_stroker);
- m_stroker = NULL;
-
-+ m_vertexTrans.clear();
- m_vertex.clear();
- }
-
-@@ -310,6 +311,7 @@ void CGUIFontTTFBase::Begin()
- {
- if (m_nestedBeginCount == 0 && m_texture != NULL && FirstBegin())
- {
-+ m_vertexTrans.clear();
- m_vertex.clear();
- }
- // Keep track of the nested begin/end calls.
-@@ -457,23 +459,10 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- cursorX += ch->advance;
- }
- if (hardwareClipping)
-- /* Append the new vertices (which we have just constructed in the cache)
-- * to the set collected since the first Begin() call */
-- m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-+ m_vertexTrans.push_back(CTranslatedVertices(0, 0, 0, &vertices));
- }
- else if (hardwareClipping)
-- {
-- /* Apply the translation offset to the vertices from the cache after
-- * appending them to the set collected since the first Begin() call */
-- m_vertex.insert(m_vertex.end(), vertices.begin(), vertices.end());
-- SVertex *v;
-- for (v = &*m_vertex.end() - vertices.size(); v != &*m_vertex.end(); v++)
-- {
-- v->x += dynamicPos.m_x;
-- v->y += dynamicPos.m_y;
-- v->z += dynamicPos.m_z;
-- }
-- }
-+ m_vertexTrans.push_back(CTranslatedVertices(dynamicPos.m_x, dynamicPos.m_y, dynamicPos.m_z, &vertices));
- if (!hardwareClipping)
- /* Append the new vertices (from the cache or otherwise) to the set collected
- * since the first Begin() call */
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 78445ab..c71f90d 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -61,6 +61,14 @@ struct SVertex
- unsigned char r, g, b, a;
- #endif
- float u, v;
-+ struct SVertex Offset(float translate[3]) const
-+ {
-+ SVertex out = *this;
-+ out.x += translate[0];
-+ out.y += translate[1];
-+ out.z += translate[2];
-+ return out;
-+ }
- };
-
-
-@@ -160,6 +168,15 @@ class CGUIFontTTFBase
- bool m_bTextureLoaded;
- unsigned int m_nTexture;
-
-+ struct CTranslatedVertices
-+ {
-+ float translateX;
-+ float translateY;
-+ float translateZ;
-+ const std::vector<SVertex> *vertexBuffer;
-+ CTranslatedVertices(float translateX, float translateY, float translateZ, const std::vector<SVertex> *vertexBuffer) : translateX(translateX), translateY(translateY), translateZ(translateZ), vertexBuffer(vertexBuffer) {}
-+ };
-+ std::vector<CTranslatedVertices> m_vertexTrans;
- std::vector<SVertex> m_vertex;
-
- float m_textureScaleX;
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index cb56987..f6aa081 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -146,34 +146,65 @@ void CGUIFontTTFGL::LastEnd()
- GLint colLoc = g_Windowing.GUIShaderGetCol();
- GLint tex0Loc = g_Windowing.GUIShaderGetCoord0();
-
-- // stack object until VBOs will be used
-- std::vector<SVertex> vecVertices( 6 * (m_vertex.size() / 4) );
-- SVertex *vertices = &vecVertices[0];
-+ // Enable the attributes used by this shader
-+ glEnableVertexAttribArray(posLoc);
-+ glEnableVertexAttribArray(colLoc);
-+ glEnableVertexAttribArray(tex0Loc);
-
-- for (size_t i=0; i<m_vertex.size(); i+=4)
-+ if (m_vertex.size() > 0)
- {
-- *vertices++ = m_vertex[i];
-- *vertices++ = m_vertex[i+1];
-- *vertices++ = m_vertex[i+2];
-+ // Deal with vertices that had to use software clipping
-+ std::vector<SVertex> vecVertices( 6 * (m_vertex.size() / 4) );
-+ SVertex *vertices = &vecVertices[0];
-
-- *vertices++ = m_vertex[i+1];
-- *vertices++ = m_vertex[i+3];
-- *vertices++ = m_vertex[i+2];
-- }
-+ for (size_t i=0; i<m_vertex.size(); i+=4)
-+ {
-+ *vertices++ = m_vertex[i];
-+ *vertices++ = m_vertex[i+1];
-+ *vertices++ = m_vertex[i+2];
-
-- vertices = &vecVertices[0];
-+ *vertices++ = m_vertex[i+1];
-+ *vertices++ = m_vertex[i+3];
-+ *vertices++ = m_vertex[i+2];
-+ }
-
-- glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-- // Normalize color values. Does not affect Performance at all.
-- glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-- glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
-+ vertices = &vecVertices[0];
-
-- glEnableVertexAttribArray(posLoc);
-- glEnableVertexAttribArray(colLoc);
-- glEnableVertexAttribArray(tex0Loc);
-+ glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-+ // Normalize color values. Does not affect Performance at all.
-+ glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-+ glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
-+
-+ glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+ }
-+ if (m_vertexTrans.size() > 0)
-+ {
-+ // Deal with the vertices that can be hardware clipped and therefore translated
-+ std::vector<SVertex> vecVertices;
-+ for (size_t i = 0; i < m_vertexTrans.size(); i++)
-+ {
-+ float translate[3] = { m_vertexTrans[i].translateX, m_vertexTrans[i].translateY, m_vertexTrans[i].translateZ };
-+ for (size_t j = 0; j < m_vertexTrans[i].vertexBuffer->size(); j += 4)
-+ {
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+3].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2].Offset(translate));
-+ }
-+ }
-+ SVertex *vertices = &vecVertices[0];
-
-- glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+ glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-+ // Normalize color values. Does not affect Performance at all.
-+ glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-+ glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
-+
-+ glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+ }
-
-+ // Disable the attributes used by this shader
- glDisableVertexAttribArray(posLoc);
- glDisableVertexAttribArray(colLoc);
- glDisableVertexAttribArray(tex0Loc);
-@@ -201,6 +232,7 @@ CBaseTexture* CGUIFontTTFGL::ReallocTexture(unsigned int& newHeight)
- if (m_textureHeight < newHeight)
- CLog::Log(LOGWARNING, "%s: allocated new texture with height of %d, requested %d", __FUNCTION__, m_textureHeight, newHeight);
- m_staticCache.Flush();
-+ m_dynamicCache.Flush();
-
- memset(newTexture->GetPixels(), 0, m_textureHeight * newTexture->GetPitch());
- if (m_texture)
---
-1.9.3
-
-
-From 476fce7bc2897e8898f4392809d934b0d5f46518 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 15 Jan 2014 15:28:06 +0000
-Subject: [PATCH 27/94] Rather than applying the translation offsets to the
- vertices, now applies them to the model view matrix from the top of the
- matrix stack and pushes it over to OpenGL. The vertices themselves are still
- all held client-side.
-
----
- xbmc/guilib/GUIFontTTF.h | 8 -------
- xbmc/guilib/GUIFontTTFGL.cpp | 40 +++++++++++++++++++++-----------
- xbmc/guilib/GUIShader.h | 1 +
- xbmc/rendering/gles/RenderSystemGLES.cpp | 8 +++++++
- xbmc/rendering/gles/RenderSystemGLES.h | 1 +
- 5 files changed, 36 insertions(+), 22 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index c71f90d..fde2085 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -61,14 +61,6 @@ struct SVertex
- unsigned char r, g, b, a;
- #endif
- float u, v;
-- struct SVertex Offset(float translate[3]) const
-- {
-- SVertex out = *this;
-- out.x += translate[0];
-- out.y += translate[1];
-- out.z += translate[2];
-- return out;
-- }
- };
-
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index f6aa081..fbffaa0 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -29,6 +29,7 @@
- #include "utils/log.h"
- #include "utils/GLUtils.h"
- #include "windowing/WindowingFactory.h"
-+#include "guilib/MatrixGLES.h"
-
- // stuff for freetype
- #include <ft2build.h>
-@@ -145,6 +146,7 @@ void CGUIFontTTFGL::LastEnd()
- GLint posLoc = g_Windowing.GUIShaderGetPos();
- GLint colLoc = g_Windowing.GUIShaderGetCol();
- GLint tex0Loc = g_Windowing.GUIShaderGetCoord0();
-+ GLint modelLoc = g_Windowing.GUIShaderGetModel();
-
- // Enable the attributes used by this shader
- glEnableVertexAttribArray(posLoc);
-@@ -183,25 +185,35 @@ void CGUIFontTTFGL::LastEnd()
- std::vector<SVertex> vecVertices;
- for (size_t i = 0; i < m_vertexTrans.size(); i++)
- {
-- float translate[3] = { m_vertexTrans[i].translateX, m_vertexTrans[i].translateY, m_vertexTrans[i].translateZ };
-+ // Apply the translation to the currently active (top-of-stack) model view matrix
-+ g_matrices.MatrixMode(MM_MODELVIEW);
-+ g_matrices.PushMatrix();
-+ g_matrices.Translatef(m_vertexTrans[i].translateX, m_vertexTrans[i].translateY, m_vertexTrans[i].translateZ);
-+ glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
-+
-+ vecVertices.clear();
- for (size_t j = 0; j < m_vertexTrans[i].vertexBuffer->size(); j += 4)
- {
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j].Offset(translate));
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1].Offset(translate));
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2].Offset(translate));
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1].Offset(translate));
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+3].Offset(translate));
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2].Offset(translate));
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j]);
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1]);
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2]);
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1]);
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+3]);
-+ vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2]);
- }
-- }
-- SVertex *vertices = &vecVertices[0];
-+ SVertex *vertices = &vecVertices[0];
-
-- glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-- // Normalize color values. Does not affect Performance at all.
-- glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-- glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
-+ glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-+ // Normalize color values. Does not affect Performance at all.
-+ glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-+ glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
-
-- glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+ glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+
-+ g_matrices.PopMatrix();
-+ }
-+ // Restore the original model view matrix
-+ glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
- }
-
- // Disable the attributes used by this shader
-diff --git a/xbmc/guilib/GUIShader.h b/xbmc/guilib/GUIShader.h
-index 86ce4cc..ba01956 100644
---- a/xbmc/guilib/GUIShader.h
-+++ b/xbmc/guilib/GUIShader.h
-@@ -41,6 +41,7 @@ class CGUIShader : public CGLSLShaderProgram
- GLint GetCord1Loc() { return m_hCord1; }
- GLint GetUniColLoc() { return m_hUniCol; }
- GLint GetCoord0MatrixLoc() { return m_hCoord0Matrix; }
-+ GLint GetModelLoc() { return m_hModel; }
- bool HardwareClipIsPossible() { return m_clipPossible; }
- GLfloat GetClipXFactor() { return m_clipXFactor; }
- GLfloat GetClipXOffset() { return m_clipXOffset; }
-diff --git a/xbmc/rendering/gles/RenderSystemGLES.cpp b/xbmc/rendering/gles/RenderSystemGLES.cpp
-index deb3afc..0904d1f 100644
---- a/xbmc/rendering/gles/RenderSystemGLES.cpp
-+++ b/xbmc/rendering/gles/RenderSystemGLES.cpp
-@@ -691,4 +691,12 @@ bool CRenderSystemGLES::SupportsStereo(RENDER_STEREO_MODE mode)
- }
- }
-
-+GLint CRenderSystemGLES::GUIShaderGetModel()
-+{
-+ if (m_pGUIshader[m_method])
-+ return m_pGUIshader[m_method]->GetModelLoc();
-+
-+ return -1;
-+}
-+
- #endif
-diff --git a/xbmc/rendering/gles/RenderSystemGLES.h b/xbmc/rendering/gles/RenderSystemGLES.h
-index 81ee49e..d2f9cd1 100644
---- a/xbmc/rendering/gles/RenderSystemGLES.h
-+++ b/xbmc/rendering/gles/RenderSystemGLES.h
-@@ -91,6 +91,7 @@ class CRenderSystemGLES : public CRenderSystemBase
- GLint GUIShaderGetCoord1();
- GLint GUIShaderGetUniCol();
- GLint GUIShaderGetCoord0Matrix();
-+ GLint GUIShaderGetModel();
-
- protected:
- virtual void SetVSyncImpl(bool enable) = 0;
---
-1.9.3
-
-
-From 473ccc4cbe616f672a72108d2ec98107780ac7da Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 29 Jan 2014 13:21:19 +0000
-Subject: [PATCH 28/94] Enable hardware clipping.
-
----
- xbmc/guilib/GUIFontTTF.cpp | 4 ++--
- xbmc/guilib/GUIFontTTF.h | 5 ++++-
- xbmc/guilib/GUIFontTTFGL.cpp | 6 ++++++
- 3 files changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index ad0a53b..4dc4c8e 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -459,10 +459,10 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- cursorX += ch->advance;
- }
- if (hardwareClipping)
-- m_vertexTrans.push_back(CTranslatedVertices(0, 0, 0, &vertices));
-+ m_vertexTrans.push_back(CTranslatedVertices(0, 0, 0, &vertices, g_graphicsContext.GetClipRegion()));
- }
- else if (hardwareClipping)
-- m_vertexTrans.push_back(CTranslatedVertices(dynamicPos.m_x, dynamicPos.m_y, dynamicPos.m_z, &vertices));
-+ m_vertexTrans.push_back(CTranslatedVertices(dynamicPos.m_x, dynamicPos.m_y, dynamicPos.m_z, &vertices, g_graphicsContext.GetClipRegion()));
- if (!hardwareClipping)
- /* Append the new vertices (from the cache or otherwise) to the set collected
- * since the first Begin() call */
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index fde2085..5e7c31f 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -27,6 +27,8 @@
- *
- */
-
-+#include "Geometry.h"
-+
- // forward definition
- class CBaseTexture;
-
-@@ -166,7 +168,8 @@ class CGUIFontTTFBase
- float translateY;
- float translateZ;
- const std::vector<SVertex> *vertexBuffer;
-- CTranslatedVertices(float translateX, float translateY, float translateZ, const std::vector<SVertex> *vertexBuffer) : translateX(translateX), translateY(translateY), translateZ(translateZ), vertexBuffer(vertexBuffer) {}
-+ CRect clip;
-+ CTranslatedVertices(float translateX, float translateY, float translateZ, const std::vector<SVertex> *vertexBuffer, const CRect &clip) : translateX(translateX), translateY(translateY), translateZ(translateZ), vertexBuffer(vertexBuffer), clip(clip) {}
- };
- std::vector<CTranslatedVertices> m_vertexTrans;
- std::vector<SVertex> m_vertex;
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index fbffaa0..b7618e1 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -185,6 +185,10 @@ void CGUIFontTTFGL::LastEnd()
- std::vector<SVertex> vecVertices;
- for (size_t i = 0; i < m_vertexTrans.size(); i++)
- {
-+ // Apply the clip rectangle
-+ CRect clip = g_Windowing.ClipRectToScissorRect(m_vertexTrans[i].clip);
-+ g_graphicsContext.SetScissors(clip);
-+
- // Apply the translation to the currently active (top-of-stack) model view matrix
- g_matrices.MatrixMode(MM_MODELVIEW);
- g_matrices.PushMatrix();
-@@ -212,6 +216,8 @@ void CGUIFontTTFGL::LastEnd()
-
- g_matrices.PopMatrix();
- }
-+ // Restore the original scissor rectangle
-+ g_graphicsContext.ResetScissors();
- // Restore the original model view matrix
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
- }
---
-1.9.3
-
-
-From f39c4523a1c05425fb94d3536a510709784f9558 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 15 Jan 2014 15:32:51 +0000
-Subject: [PATCH 29/94] Move the vertex data across to a vertex buffer object
- just prior to drawing.
-
----
- xbmc/guilib/GUIFontTTFGL.cpp | 24 +++++++++++++++++++-----
- 1 file changed, 19 insertions(+), 5 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index b7618e1..0df3749 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -207,12 +207,24 @@ void CGUIFontTTFGL::LastEnd()
- }
- SVertex *vertices = &vecVertices[0];
-
-- glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, x));
-- // Normalize color values. Does not affect Performance at all.
-- glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, r));
-- glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (char*)vertices + offsetof(SVertex, u));
--
-+ // Generate a unique buffer object name and put it in vertexBuffer
-+ GLuint vertexBuffer;
-+ glGenBuffers(1, &vertexBuffer);
-+ // Bind the buffer to the OpenGL context's GL_ARRAY_BUFFER binding point
-+ glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer);
-+ // Create a data store for the buffer object bound to the GL_ARRAY_BUFFER
-+ // binding point (i.e. our buffer object) and initialise it from the
-+ // specified client-side pointer
-+ glBufferData(GL_ARRAY_BUFFER, vecVertices.size() * sizeof *vertices, vertices, GL_STATIC_DRAW);
-+ // Set up the offsets of the various vertex attributes within the buffer
-+ // object bound to GL_ARRAY_BUFFER
-+ glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, x));
-+ glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, r));
-+ glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, u));
-+ // Do the actual drawing operation, using the full set of vertices in the buffer
- glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-+ // Release the buffer name for reuse
-+ glDeleteBuffers(1, &vertexBuffer);
-
- g_matrices.PopMatrix();
- }
-@@ -220,6 +232,8 @@ void CGUIFontTTFGL::LastEnd()
- g_graphicsContext.ResetScissors();
- // Restore the original model view matrix
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
-+ // Unbind GL_ARRAY_BUFFER
-+ glBindBuffer(GL_ARRAY_BUFFER, 0);
- }
-
- // Disable the attributes used by this shader
---
-1.9.3
-
-
-From 3c6c1c4f9c7aec0f41fd22d7d4e7f5918a70c69a Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 15 Jan 2014 16:04:04 +0000
-Subject: [PATCH 30/94] Move vertex data into an OpenGL VBO when the font cache
- entry is populated. The font cache now stores the "name" (handle) of the VBO,
- rather than a vector of vertices.
-
----
- xbmc/guilib/GUIFontCache.cpp | 6 ++++
- xbmc/guilib/GUIFontCache.h | 30 +++++++++++++++++-
- xbmc/guilib/GUIFontTTF.cpp | 15 +++++++--
- xbmc/guilib/GUIFontTTF.h | 7 +++--
- xbmc/guilib/GUIFontTTFGL.cpp | 74 ++++++++++++++++++++++++++++++--------------
- xbmc/guilib/GUIFontTTFGL.h | 5 +++
- 6 files changed, 107 insertions(+), 30 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontCache.cpp b/xbmc/guilib/GUIFontCache.cpp
-index b66c00b..895fa72 100644
---- a/xbmc/guilib/GUIFontCache.cpp
-+++ b/xbmc/guilib/GUIFontCache.cpp
-@@ -111,3 +111,9 @@ template void CGUIFontCacheEntry<CGUIFontCacheDynamicPosition, CGUIFontCacheDyna
- template CGUIFontCacheEntry<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::~CGUIFontCacheEntry();
- template CGUIFontCacheDynamicValue &CGUIFontCache<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::Lookup(CGUIFontCacheDynamicPosition &, const vecColors &, const vecText &, uint32_t, float, bool, unsigned int, bool &);
- template void CGUIFontCache<CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue>::Flush();
-+
-+void CVertexBuffer::clear()
-+{
-+ if (m_font != NULL)
-+ m_font->DestroyVertexBuffer(*this);
-+}
-diff --git a/xbmc/guilib/GUIFontCache.h b/xbmc/guilib/GUIFontCache.h
-index d913dee..ff766bf 100644
---- a/xbmc/guilib/GUIFontCache.h
-+++ b/xbmc/guilib/GUIFontCache.h
-@@ -234,7 +234,35 @@ struct CGUIFontCacheDynamicPosition
- }
- };
-
--typedef std::vector<SVertex> CGUIFontCacheDynamicValue;
-+struct CVertexBuffer
-+{
-+ void *bufferHandle;
-+ size_t size;
-+ CVertexBuffer() : bufferHandle(NULL), size(0), m_font(NULL) {}
-+ CVertexBuffer(void *bufferHandle, size_t size, const CGUIFontTTFBase *font) : bufferHandle(bufferHandle), size(size), m_font(font) {}
-+ CVertexBuffer(const CVertexBuffer &other) : bufferHandle(other.bufferHandle), size(other.size), m_font(other.m_font)
-+ {
-+ /* In practice, the copy constructor is only called before a vertex buffer
-+ * has been attached. If this should ever change, we'll need another support
-+ * function in GUIFontTTFGL/DX to duplicate a buffer, given its handle. */
-+ assert(other.bufferHandle == 0);
-+ }
-+ CVertexBuffer &operator=(CVertexBuffer &other)
-+ {
-+ /* This is used with move-assignment semantics for initialising the object in the font cache */
-+ assert(bufferHandle == 0);
-+ bufferHandle = other.bufferHandle;
-+ other.bufferHandle = 0;
-+ size = other.size;
-+ m_font = other.m_font;
-+ return *this;
-+ }
-+ void clear();
-+private:
-+ const CGUIFontTTFBase *m_font;
-+};
-+
-+typedef CVertexBuffer CGUIFontCacheDynamicValue;
-
- inline bool Match(const CGUIFontCacheDynamicPosition &a, const TransformMatrix &a_m,
- const CGUIFontCacheDynamicPosition &b, const TransformMatrix &b_m,
-diff --git a/xbmc/guilib/GUIFontTTF.cpp b/xbmc/guilib/GUIFontTTF.cpp
-index 4dc4c8e..8b25306 100644
---- a/xbmc/guilib/GUIFontTTF.cpp
-+++ b/xbmc/guilib/GUIFontTTF.cpp
-@@ -343,13 +343,18 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- g_graphicsContext.ScaleFinalYCoord(x, y),
- g_graphicsContext.ScaleFinalZCoord(x, y));
- }
-- std::vector<SVertex> &vertices = hardwareClipping ?
-+ CVertexBuffer unusedVertexBuffer;
-+ CVertexBuffer &vertexBuffer = hardwareClipping ?
- m_dynamicCache.Lookup(dynamicPos,
- colors, text,
- alignment, maxPixelWidth,
- scrolling,
- XbmcThreads::SystemClockMillis(),
- dirtyCache) :
-+ unusedVertexBuffer;
-+ std::vector<SVertex> tempVertices;
-+ std::vector<SVertex> &vertices = hardwareClipping ?
-+ tempVertices :
- m_staticCache.Lookup(staticPos,
- colors, text,
- alignment, maxPixelWidth,
-@@ -459,10 +464,14 @@ void CGUIFontTTFBase::DrawTextInternal(float x, float y, const vecColors &colors
- cursorX += ch->advance;
- }
- if (hardwareClipping)
-- m_vertexTrans.push_back(CTranslatedVertices(0, 0, 0, &vertices, g_graphicsContext.GetClipRegion()));
-+ {
-+ CVertexBuffer newVertexBuffer = CreateVertexBuffer(tempVertices);
-+ vertexBuffer = newVertexBuffer;
-+ m_vertexTrans.push_back(CTranslatedVertices(0, 0, 0, &vertexBuffer, g_graphicsContext.GetClipRegion()));
-+ }
- }
- else if (hardwareClipping)
-- m_vertexTrans.push_back(CTranslatedVertices(dynamicPos.m_x, dynamicPos.m_y, dynamicPos.m_z, &vertices, g_graphicsContext.GetClipRegion()));
-+ m_vertexTrans.push_back(CTranslatedVertices(dynamicPos.m_x, dynamicPos.m_y, dynamicPos.m_z, &vertexBuffer, g_graphicsContext.GetClipRegion()));
- if (!hardwareClipping)
- /* Append the new vertices (from the cache or otherwise) to the set collected
- * since the first Begin() call */
-diff --git a/xbmc/guilib/GUIFontTTF.h b/xbmc/guilib/GUIFontTTF.h
-index 5e7c31f..b1cd525 100644
---- a/xbmc/guilib/GUIFontTTF.h
-+++ b/xbmc/guilib/GUIFontTTF.h
-@@ -84,6 +84,9 @@ class CGUIFontTTFBase
-
- void Begin();
- void End();
-+ /* The next two should only be called if we've declared we can do hardware clipping */
-+ virtual CVertexBuffer CreateVertexBuffer(const std::vector<SVertex> &vertices) const { assert(false); return CVertexBuffer(); }
-+ virtual void DestroyVertexBuffer(CVertexBuffer &bufferHandle) const {}
-
- const CStdString& GetFileName() const { return m_strFileName; };
-
-@@ -167,9 +170,9 @@ class CGUIFontTTFBase
- float translateX;
- float translateY;
- float translateZ;
-- const std::vector<SVertex> *vertexBuffer;
-+ const CVertexBuffer *vertexBuffer;
- CRect clip;
-- CTranslatedVertices(float translateX, float translateY, float translateZ, const std::vector<SVertex> *vertexBuffer, const CRect &clip) : translateX(translateX), translateY(translateY), translateZ(translateZ), vertexBuffer(vertexBuffer), clip(clip) {}
-+ CTranslatedVertices(float translateX, float translateY, float translateZ, const CVertexBuffer *vertexBuffer, const CRect &clip) : translateX(translateX), translateY(translateY), translateZ(translateZ), vertexBuffer(vertexBuffer), clip(clip) {}
- };
- std::vector<CTranslatedVertices> m_vertexTrans;
- std::vector<SVertex> m_vertex;
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index 0df3749..1cd684b7 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -49,6 +49,10 @@ CGUIFontTTFGL::CGUIFontTTFGL(const CStdString& strFileName)
-
- CGUIFontTTFGL::~CGUIFontTTFGL(void)
- {
-+ // It's important that all the CGUIFontCacheEntry objects are
-+ // destructed before the CGUIFontTTFGL goes out of scope, because
-+ // our virtual methods won't be accessible after this point
-+ m_dynamicCache.Flush();
- }
-
- bool CGUIFontTTFGL::FirstBegin()
-@@ -182,7 +186,6 @@ void CGUIFontTTFGL::LastEnd()
- if (m_vertexTrans.size() > 0)
- {
- // Deal with the vertices that can be hardware clipped and therefore translated
-- std::vector<SVertex> vecVertices;
- for (size_t i = 0; i < m_vertexTrans.size(); i++)
- {
- // Apply the clip rectangle
-@@ -195,36 +198,17 @@ void CGUIFontTTFGL::LastEnd()
- g_matrices.Translatef(m_vertexTrans[i].translateX, m_vertexTrans[i].translateY, m_vertexTrans[i].translateZ);
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
-
-- vecVertices.clear();
-- for (size_t j = 0; j < m_vertexTrans[i].vertexBuffer->size(); j += 4)
-- {
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j]);
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1]);
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2]);
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+1]);
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+3]);
-- vecVertices.push_back((*m_vertexTrans[i].vertexBuffer)[j+2]);
-- }
-- SVertex *vertices = &vecVertices[0];
--
-- // Generate a unique buffer object name and put it in vertexBuffer
-- GLuint vertexBuffer;
-- glGenBuffers(1, &vertexBuffer);
- // Bind the buffer to the OpenGL context's GL_ARRAY_BUFFER binding point
-- glBindBuffer(GL_ARRAY_BUFFER, vertexBuffer);
-- // Create a data store for the buffer object bound to the GL_ARRAY_BUFFER
-- // binding point (i.e. our buffer object) and initialise it from the
-- // specified client-side pointer
-- glBufferData(GL_ARRAY_BUFFER, vecVertices.size() * sizeof *vertices, vertices, GL_STATIC_DRAW);
-+ glBindBuffer(GL_ARRAY_BUFFER, (GLuint) m_vertexTrans[i].vertexBuffer->bufferHandle);
-+
- // Set up the offsets of the various vertex attributes within the buffer
- // object bound to GL_ARRAY_BUFFER
- glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, x));
- glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, r));
- glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, u));
-+
- // Do the actual drawing operation, using the full set of vertices in the buffer
-- glDrawArrays(GL_TRIANGLES, 0, vecVertices.size());
-- // Release the buffer name for reuse
-- glDeleteBuffers(1, &vertexBuffer);
-+ glDrawArrays(GL_TRIANGLES, 0, 6 * m_vertexTrans[i].vertexBuffer->size);
-
- g_matrices.PopMatrix();
- }
-@@ -245,6 +229,48 @@ void CGUIFontTTFGL::LastEnd()
- #endif
- }
-
-+#if HAS_GLES
-+CVertexBuffer CGUIFontTTFGL::CreateVertexBuffer(const std::vector<SVertex> &vertices) const
-+{
-+ // Rearrange the vertices to describe triangles
-+ std::vector<SVertex> triangleVertices;
-+ triangleVertices.reserve(vertices.size() * 6 / 4);
-+ for (size_t i = 0; i < vertices.size(); i += 4)
-+ {
-+ triangleVertices.push_back(vertices[i]);
-+ triangleVertices.push_back(vertices[i+1]);
-+ triangleVertices.push_back(vertices[i+2]);
-+ triangleVertices.push_back(vertices[i+1]);
-+ triangleVertices.push_back(vertices[i+3]);
-+ triangleVertices.push_back(vertices[i+2]);
-+ }
-+
-+ // Generate a unique buffer object name and put it in bufferHandle
-+ GLuint bufferHandle;
-+ glGenBuffers(1, &bufferHandle);
-+ // Bind the buffer to the OpenGL context's GL_ARRAY_BUFFER binding point
-+ glBindBuffer(GL_ARRAY_BUFFER, bufferHandle);
-+ // Create a data store for the buffer object bound to the GL_ARRAY_BUFFER
-+ // binding point (i.e. our buffer object) and initialise it from the
-+ // specified client-side pointer
-+ glBufferData(GL_ARRAY_BUFFER, triangleVertices.size() * sizeof (SVertex), &triangleVertices[0], GL_STATIC_DRAW);
-+ // Unbind GL_ARRAY_BUFFER
-+ glBindBuffer(GL_ARRAY_BUFFER, 0);
-+
-+ return CVertexBuffer((void *) bufferHandle, vertices.size() / 4, this);
-+}
-+
-+void CGUIFontTTFGL::DestroyVertexBuffer(CVertexBuffer &buffer) const
-+{
-+ if (buffer.bufferHandle != 0)
-+ {
-+ // Release the buffer name for reuse
-+ glDeleteBuffers(1, (GLuint *) &buffer.bufferHandle);
-+ buffer.bufferHandle = 0;
-+ }
-+}
-+#endif
-+
- CBaseTexture* CGUIFontTTFGL::ReallocTexture(unsigned int& newHeight)
- {
- newHeight = CBaseTexture::PadPow2(newHeight);
-diff --git a/xbmc/guilib/GUIFontTTFGL.h b/xbmc/guilib/GUIFontTTFGL.h
-index 6736cf7..168fb21 100644
---- a/xbmc/guilib/GUIFontTTFGL.h
-+++ b/xbmc/guilib/GUIFontTTFGL.h
-@@ -29,6 +29,7 @@
-
-
- #include "GUIFontTTF.h"
-+#include "system.h"
-
-
- /*!
-@@ -43,6 +44,10 @@ class CGUIFontTTFGL : public CGUIFontTTFBase
-
- virtual bool FirstBegin();
- virtual void LastEnd();
-+#if HAS_GLES
-+ virtual CVertexBuffer CreateVertexBuffer(const std::vector<SVertex> &vertices) const;
-+ virtual void DestroyVertexBuffer(CVertexBuffer &bufferHandle) const;
-+#endif
-
- protected:
- virtual CBaseTexture* ReallocTexture(unsigned int& newHeight);
---
-1.9.3
-
-
-From 073c09ba7de6f6b7676c83d71b6933790626874f Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Thu, 16 Jan 2014 16:29:42 +0000
-Subject: [PATCH 31/94] Switch from glDrawArrays() to glDrawElements(). This
- involves setting up a static VBO containing the indexes necessary to convert
- from quads to triangles on the fly in the GPU.
-
----
- xbmc/guilib/GUIFontTTFGL.cpp | 72 +++++++++++++++++++++++++------------
- xbmc/guilib/GUIFontTTFGL.h | 9 +++++
- xbmc/windowing/egl/WinSystemEGL.cpp | 17 +++++++++
- 3 files changed, 76 insertions(+), 22 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index 1cd684b7..d476409 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -186,6 +186,10 @@ void CGUIFontTTFGL::LastEnd()
- if (m_vertexTrans.size() > 0)
- {
- // Deal with the vertices that can be hardware clipped and therefore translated
-+
-+ // Bind our pre-calculated array to GL_ELEMENT_ARRAY_BUFFER
-+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_elementArrayHandle);
-+
- for (size_t i = 0; i < m_vertexTrans.size(); i++)
- {
- // Apply the clip rectangle
-@@ -201,14 +205,21 @@ void CGUIFontTTFGL::LastEnd()
- // Bind the buffer to the OpenGL context's GL_ARRAY_BUFFER binding point
- glBindBuffer(GL_ARRAY_BUFFER, (GLuint) m_vertexTrans[i].vertexBuffer->bufferHandle);
-
-- // Set up the offsets of the various vertex attributes within the buffer
-- // object bound to GL_ARRAY_BUFFER
-- glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, x));
-- glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, r));
-- glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) offsetof(SVertex, u));
-+ // Do the actual drawing operation, split into groups of characters no
-+ // larger than the pre-determined size of the element array
-+ for (size_t character = 0; m_vertexTrans[i].vertexBuffer->size > character; character += ELEMENT_ARRAY_MAX_CHAR_INDEX)
-+ {
-+ size_t count = m_vertexTrans[i].vertexBuffer->size - character;
-+ count = std::min<size_t>(count, ELEMENT_ARRAY_MAX_CHAR_INDEX);
-+
-+ // Set up the offsets of the various vertex attributes within the buffer
-+ // object bound to GL_ARRAY_BUFFER
-+ glVertexAttribPointer(posLoc, 3, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) (character*sizeof(SVertex)*4 + offsetof(SVertex, x)));
-+ glVertexAttribPointer(colLoc, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(SVertex), (GLvoid *) (character*sizeof(SVertex)*4 + offsetof(SVertex, r)));
-+ glVertexAttribPointer(tex0Loc, 2, GL_FLOAT, GL_FALSE, sizeof(SVertex), (GLvoid *) (character*sizeof(SVertex)*4 + offsetof(SVertex, u)));
-
-- // Do the actual drawing operation, using the full set of vertices in the buffer
-- glDrawArrays(GL_TRIANGLES, 0, 6 * m_vertexTrans[i].vertexBuffer->size);
-+ glDrawElements(GL_TRIANGLES, 6 * count, GL_UNSIGNED_SHORT, 0);
-+ }
-
- g_matrices.PopMatrix();
- }
-@@ -216,8 +227,9 @@ void CGUIFontTTFGL::LastEnd()
- g_graphicsContext.ResetScissors();
- // Restore the original model view matrix
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
-- // Unbind GL_ARRAY_BUFFER
-+ // Unbind GL_ARRAY_BUFFER and GL_ELEMENT_ARRAY_BUFFER
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- }
-
- // Disable the attributes used by this shader
-@@ -232,19 +244,6 @@ void CGUIFontTTFGL::LastEnd()
- #if HAS_GLES
- CVertexBuffer CGUIFontTTFGL::CreateVertexBuffer(const std::vector<SVertex> &vertices) const
- {
-- // Rearrange the vertices to describe triangles
-- std::vector<SVertex> triangleVertices;
-- triangleVertices.reserve(vertices.size() * 6 / 4);
-- for (size_t i = 0; i < vertices.size(); i += 4)
-- {
-- triangleVertices.push_back(vertices[i]);
-- triangleVertices.push_back(vertices[i+1]);
-- triangleVertices.push_back(vertices[i+2]);
-- triangleVertices.push_back(vertices[i+1]);
-- triangleVertices.push_back(vertices[i+3]);
-- triangleVertices.push_back(vertices[i+2]);
-- }
--
- // Generate a unique buffer object name and put it in bufferHandle
- GLuint bufferHandle;
- glGenBuffers(1, &bufferHandle);
-@@ -253,7 +252,7 @@ CVertexBuffer CGUIFontTTFGL::CreateVertexBuffer(const std::vector<SVertex> &vert
- // Create a data store for the buffer object bound to the GL_ARRAY_BUFFER
- // binding point (i.e. our buffer object) and initialise it from the
- // specified client-side pointer
-- glBufferData(GL_ARRAY_BUFFER, triangleVertices.size() * sizeof (SVertex), &triangleVertices[0], GL_STATIC_DRAW);
-+ glBufferData(GL_ARRAY_BUFFER, vertices.size() * sizeof (SVertex), &vertices[0], GL_STATIC_DRAW);
- // Unbind GL_ARRAY_BUFFER
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-
-@@ -348,4 +347,33 @@ void CGUIFontTTFGL::DeleteHardwareTexture()
- }
- }
-
-+#if HAS_GLES
-+void CGUIFontTTFGL::CreateStaticVertexBuffers(void)
-+{
-+ // Bind a new buffer to the OpenGL context's GL_ELEMENT_ARRAY_BUFFER binding point
-+ glGenBuffers(1, &m_elementArrayHandle);
-+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_elementArrayHandle);
-+ // Create an array holding the mesh indices to convert quads to triangles
-+ GLushort index[ELEMENT_ARRAY_MAX_CHAR_INDEX][6];
-+ for (size_t i = 0; i < ELEMENT_ARRAY_MAX_CHAR_INDEX; i++)
-+ {
-+ index[i][0] = 4*i;
-+ index[i][1] = 4*i+1;
-+ index[i][2] = 4*i+2;
-+ index[i][3] = 4*i+1;
-+ index[i][4] = 4*i+3;
-+ index[i][5] = 4*i+2;
-+ }
-+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof index, index, GL_STATIC_DRAW);
-+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-+}
-+
-+void CGUIFontTTFGL::DestroyStaticVertexBuffers(void)
-+{
-+ glDeleteBuffers(1, &m_elementArrayHandle);
-+}
-+
-+GLuint CGUIFontTTFGL::m_elementArrayHandle;
-+#endif
-+
- #endif
-diff --git a/xbmc/guilib/GUIFontTTFGL.h b/xbmc/guilib/GUIFontTTFGL.h
-index 168fb21..a14ab7a 100644
---- a/xbmc/guilib/GUIFontTTFGL.h
-+++ b/xbmc/guilib/GUIFontTTFGL.h
-@@ -30,6 +30,7 @@
-
- #include "GUIFontTTF.h"
- #include "system.h"
-+#include "system_gl.h"
-
-
- /*!
-@@ -47,6 +48,8 @@ class CGUIFontTTFGL : public CGUIFontTTFBase
- #if HAS_GLES
- virtual CVertexBuffer CreateVertexBuffer(const std::vector<SVertex> &vertices) const;
- virtual void DestroyVertexBuffer(CVertexBuffer &bufferHandle) const;
-+ static void CreateStaticVertexBuffers(void);
-+ static void DestroyStaticVertexBuffers(void);
- #endif
-
- protected:
-@@ -54,6 +57,12 @@ class CGUIFontTTFGL : public CGUIFontTTFBase
- virtual bool CopyCharToTexture(FT_BitmapGlyph bitGlyph, unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2);
- virtual void DeleteHardwareTexture();
-
-+#if HAS_GLES
-+#define ELEMENT_ARRAY_MAX_CHAR_INDEX (1000)
-+
-+ static GLuint m_elementArrayHandle;
-+#endif
-+
- };
-
- #endif
-diff --git a/xbmc/windowing/egl/WinSystemEGL.cpp b/xbmc/windowing/egl/WinSystemEGL.cpp
-index dfc4672..0c32947 100644
---- a/xbmc/windowing/egl/WinSystemEGL.cpp
-+++ b/xbmc/windowing/egl/WinSystemEGL.cpp
-@@ -29,6 +29,7 @@
- #include "settings/AdvancedSettings.h"
- #include "settings/Settings.h"
- #include "settings/DisplaySettings.h"
-+#include "guilib/GUIFontTTFGL.h"
- #include "utils/log.h"
- #include "EGLWrapper.h"
- #include "EGLQuirks.h"
-@@ -192,6 +193,9 @@ bool CWinSystemEGL::CreateWindow(RESOLUTION_INFO &res)
- return false;
- }
-
-+#if HAS_GLES
-+ bool newContext = false;
-+#endif
- if (m_context == EGL_NO_CONTEXT)
- {
- if (!m_egl->CreateContext(m_display, m_config, contextAttrs, &m_context))
-@@ -199,6 +203,9 @@ bool CWinSystemEGL::CreateWindow(RESOLUTION_INFO &res)
- CLog::Log(LOGERROR, "%s: Could not create context",__FUNCTION__);
- return false;
- }
-+#if HAS_GLES
-+ newContext = true;
-+#endif
- }
-
- if (!m_egl->BindContext(m_display, m_surface, m_context))
-@@ -207,6 +214,11 @@ bool CWinSystemEGL::CreateWindow(RESOLUTION_INFO &res)
- return false;
- }
-
-+#if HAS_GLES
-+ if (newContext)
-+ CGUIFontTTFGL::CreateStaticVertexBuffers();
-+#endif
-+
- // for the non-trivial dirty region modes, we need the EGL buffer to be preserved across updates
- if (g_advancedSettings.m_guiAlgorithmDirtyRegions == DIRTYREGION_SOLVER_COST_REDUCTION ||
- g_advancedSettings.m_guiAlgorithmDirtyRegions == DIRTYREGION_SOLVER_UNION)
-@@ -228,7 +240,12 @@ bool CWinSystemEGL::DestroyWindowSystem()
- DestroyWindow();
-
- if (m_context != EGL_NO_CONTEXT)
-+ {
-+#if HAS_GLES
-+ CGUIFontTTFGL::DestroyStaticVertexBuffers();
-+#endif
- m_egl->DestroyContext(m_display, m_context);
-+ }
- m_context = EGL_NO_CONTEXT;
-
- if (m_display != EGL_NO_DISPLAY)
---
-1.9.3
-
-
-From ec39dce3628b276e3ed2fe19c95a056a1aa171b8 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 4 Feb 2014 16:17:57 +0000
-Subject: [PATCH 32/94] Update Windows project files
-
----
- project/VS2010Express/XBMC.vcxproj | 2 ++
- project/VS2010Express/XBMC.vcxproj.filters | 6 ++++++
- 2 files changed, 8 insertions(+)
-
-diff --git a/project/VS2010Express/XBMC.vcxproj b/project/VS2010Express/XBMC.vcxproj
-index c6de5ca..a9731de 100644
---- a/project/VS2010Express/XBMC.vcxproj
-+++ b/project/VS2010Express/XBMC.vcxproj
-@@ -540,6 +540,7 @@
- <ClCompile Include="..\..\xbmc\guilib\GUIFadeLabelControl.cpp" />
- <ClCompile Include="..\..\xbmc\guilib\GUIFixedListContainer.cpp" />
- <ClCompile Include="..\..\xbmc\guilib\GUIFont.cpp" />
-+ <ClCompile Include="..\..\xbmc\guilib\GUIFontCache.cpp" />
- <ClCompile Include="..\..\xbmc\guilib\GUIFontManager.cpp" />
- <ClCompile Include="..\..\xbmc\guilib\GUIFontTTF.cpp" />
- <ClCompile Include="..\..\xbmc\guilib\GUIFontTTFDX.cpp" />
-@@ -2057,6 +2058,7 @@
- <ClInclude Include="..\..\xbmc\guilib\GUIFadeLabelControl.h" />
- <ClInclude Include="..\..\xbmc\guilib\GUIFixedListContainer.h" />
- <ClInclude Include="..\..\xbmc\guilib\GUIFont.h" />
-+ <ClInclude Include="..\..\xbmc\guilib\GUIFontCache.h" />
- <ClInclude Include="..\..\xbmc\guilib\GUIFontManager.h" />
- <ClInclude Include="..\..\xbmc\guilib\GUIFontTTF.h" />
- <ClInclude Include="..\..\xbmc\guilib\GUIFontTTFDX.h" />
-diff --git a/project/VS2010Express/XBMC.vcxproj.filters b/project/VS2010Express/XBMC.vcxproj.filters
-index b536eb3..cb34443 100644
---- a/project/VS2010Express/XBMC.vcxproj.filters
-+++ b/project/VS2010Express/XBMC.vcxproj.filters
-@@ -1024,6 +1024,9 @@
- <ClCompile Include="..\..\xbmc\guilib\GUIFont.cpp">
- <Filter>guilib</Filter>
- </ClCompile>
-+ <ClCompile Include="..\..\xbmc\guilib\GUIFontCache.cpp">
-+ <Filter>guilib</Filter>
-+ </ClCompile>
- <ClCompile Include="..\..\xbmc\guilib\GUIFontManager.cpp">
- <Filter>guilib</Filter>
- </ClCompile>
-@@ -3978,6 +3981,9 @@
- <ClInclude Include="..\..\xbmc\guilib\GUIFont.h">
- <Filter>guilib</Filter>
- </ClInclude>
-+ <ClInclude Include="..\..\xbmc\guilib\GUIFontCache.h">
-+ <Filter>guilib</Filter>
-+ </ClInclude>
- <ClInclude Include="..\..\xbmc\guilib\GUIFontManager.h">
- <Filter>guilib</Filter>
- </ClInclude>
---
-1.9.3
-
-
-From e25eb385d09a5378be8616f10806610df90416db Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 4 Feb 2014 16:49:45 +0000
-Subject: [PATCH 33/94] Update XCode project file
-
----
- XBMC.xcodeproj/project.pbxproj | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
-diff --git a/XBMC.xcodeproj/project.pbxproj b/XBMC.xcodeproj/project.pbxproj
-index fdd10a1..62e7e69 100644
---- a/XBMC.xcodeproj/project.pbxproj
-+++ b/XBMC.xcodeproj/project.pbxproj
-@@ -168,6 +168,9 @@
- 1D638128161E211E003603ED /* PeripheralImon.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1D638126161E211E003603ED /* PeripheralImon.cpp */; };
- 1DAFDB7C16DFDCA7007F8C68 /* PeripheralBusCEC.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1DAFDB7A16DFDCA7007F8C68 /* PeripheralBusCEC.cpp */; };
- 1DE0443515828F4B005DDB4D /* Exception.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1DE0443315828F4B005DDB4D /* Exception.cpp */; };
-+ 2FD7EC5F18A14FE50047F86C /* GUIFontCache.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2FD7EC5D18A14FE50047F86C /* GUIFontCache.cpp */; };
-+ 2FD7EC6018A14FE50047F86C /* GUIFontCache.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2FD7EC5D18A14FE50047F86C /* GUIFontCache.cpp */; };
-+ 2FD7EC6118A14FE50047F86C /* GUIFontCache.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2FD7EC5D18A14FE50047F86C /* GUIFontCache.cpp */; };
- 32C631281423A90F00F18420 /* JpegIO.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 32C631261423A90F00F18420 /* JpegIO.cpp */; };
- 36A9443D15821E2800727135 /* DatabaseUtils.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 36A9443B15821E2800727135 /* DatabaseUtils.cpp */; };
- 36A9444115821E7C00727135 /* SortUtils.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 36A9443F15821E7C00727135 /* SortUtils.cpp */; };
-@@ -3546,6 +3549,8 @@
- 1DAFDB7B16DFDCA7007F8C68 /* PeripheralBusCEC.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PeripheralBusCEC.h; sourceTree = "<group>"; };
- 1DE0443315828F4B005DDB4D /* Exception.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = Exception.cpp; path = commons/Exception.cpp; sourceTree = "<group>"; };
- 1DE0443415828F4B005DDB4D /* Exception.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Exception.h; path = commons/Exception.h; sourceTree = "<group>"; };
-+ 2FD7EC5D18A14FE50047F86C /* GUIFontCache.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = GUIFontCache.cpp; sourceTree = "<group>"; };
-+ 2FD7EC5E18A14FE50047F86C /* GUIFontCache.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GUIFontCache.h; sourceTree = "<group>"; };
- 32C631261423A90F00F18420 /* JpegIO.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JpegIO.cpp; sourceTree = "<group>"; };
- 32C631271423A90F00F18420 /* JpegIO.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JpegIO.h; sourceTree = "<group>"; };
- 36A9443B15821E2800727135 /* DatabaseUtils.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DatabaseUtils.cpp; sourceTree = "<group>"; };
-@@ -5923,6 +5928,8 @@
- 18B7C76A1294222E009E7A26 /* GUIFixedListContainer.cpp */,
- 18B7C7101294222D009E7A26 /* GUIFixedListContainer.h */,
- 18B7C76B1294222E009E7A26 /* GUIFont.cpp */,
-+ 2FD7EC5D18A14FE50047F86C /* GUIFontCache.cpp */,
-+ 2FD7EC5E18A14FE50047F86C /* GUIFontCache.h */,
- 18B7C7111294222D009E7A26 /* GUIFont.h */,
- 18B7C76C1294222E009E7A26 /* GUIFontManager.cpp */,
- 18B7C7121294222D009E7A26 /* GUIFontManager.h */,
-@@ -10930,6 +10937,7 @@
- 7C8AE850189DE3CD00C33786 /* CoreAudioHardware.cpp in Sources */,
- 7C8AE851189DE3CD00C33786 /* CoreAudioStream.cpp in Sources */,
- 7C8AE854189DE47F00C33786 /* CoreAudioHelpers.cpp in Sources */,
-+ 2FD7EC5F18A14FE50047F86C /* GUIFontCache.cpp in Sources */,
- );
- runOnlyForDeploymentPostprocessing = 0;
- };
-@@ -11978,6 +11986,7 @@
- F5CC234818150277006B5E91 /* AESinkNULL.cpp in Sources */,
- F5CC238918150768006B5E91 /* AESinkProfiler.cpp in Sources */,
- DF374B2518AC2BA20076B514 /* CoreAudioHelpers.cpp in Sources */,
-+ 2FD7EC6118A14FE50047F86C /* GUIFontCache.cpp in Sources */,
- );
- runOnlyForDeploymentPostprocessing = 0;
- };
-@@ -13028,6 +13037,7 @@
- F5CC234718150277006B5E91 /* AESinkNULL.cpp in Sources */,
- F5CC238818150768006B5E91 /* AESinkProfiler.cpp in Sources */,
- DF374B2418AC2BA20076B514 /* CoreAudioHelpers.cpp in Sources */,
-+ 2FD7EC6018A14FE50047F86C /* GUIFontCache.cpp in Sources */,
- );
- runOnlyForDeploymentPostprocessing = 0;
- };
---
-1.9.3
-
-
-From 5f4ebd2e9fd6d503220627b916e522b671d7d9ba Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 4 Feb 2014 17:44:34 +0000
-Subject: [PATCH 34/94] Clang seems to be more picky than gcc about some C++
- template syntax
-
----
- xbmc/guilib/GUIFontCache.cpp | 20 ++++++++++----------
- 1 file changed, 10 insertions(+), 10 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontCache.cpp b/xbmc/guilib/GUIFontCache.cpp
-index 895fa72..bd84b9a 100644
---- a/xbmc/guilib/GUIFontCache.cpp
-+++ b/xbmc/guilib/GUIFontCache.cpp
-@@ -61,26 +61,26 @@ Value &CGUIFontCache<Position, Value>::Lookup(Position &pos,
- alignment, maxPixelWidth,
- scrolling, g_graphicsContext.GetGUIMatrix(),
- g_graphicsContext.GetGUIScaleX(), g_graphicsContext.GetGUIScaleY());
-- EntryHashIterator i = m_list.get<Hash>().find(key);
-- if (i == m_list.get<Hash>().end())
-+ EntryHashIterator i = m_list.template get<Hash>().find(key);
-+ if (i == m_list.template get<Hash>().end())
- {
- /* Cache miss */
-- EntryAgeIterator oldest = m_list.get<Age>().begin();
-- if (!m_list.get<Age>().empty() && nowMillis - oldest->m_lastUsedMillis > FONT_CACHE_TIME_LIMIT)
-+ EntryAgeIterator oldest = m_list.template get<Age>().begin();
-+ if (!m_list.template get<Age>().empty() && nowMillis - oldest->m_lastUsedMillis > FONT_CACHE_TIME_LIMIT)
- {
- /* The oldest existing entry is old enough to expire and reuse */
-- m_list.get<Hash>().modify(m_list.project<Hash>(oldest), typename CGUIFontCacheEntry<Position, Value>::Reassign(key, nowMillis));
-- m_list.get<Age>().relocate(m_list.get<Age>().end(), oldest);
-+ m_list.template get<Hash>().modify(m_list.template project<Hash>(oldest), typename CGUIFontCacheEntry<Position, Value>::Reassign(key, nowMillis));
-+ m_list.template get<Age>().relocate(m_list.template get<Age>().end(), oldest);
- }
- else
- {
- /* We need a new entry instead */
- /* Yes, this causes the creation an destruction of a temporary entry, but
- * this code ought to only be used infrequently, when the cache needs to grow */
-- m_list.get<Age>().push_back(CGUIFontCacheEntry<Position, Value>(*this, key, nowMillis));
-+ m_list.template get<Age>().push_back(CGUIFontCacheEntry<Position, Value>(*this, key, nowMillis));
- }
- dirtyCache = true;
-- return (--m_list.get<Age>().end())->m_value;
-+ return (--m_list.template get<Age>().end())->m_value;
- }
- else
- {
-@@ -90,7 +90,7 @@ Value &CGUIFontCache<Position, Value>::Lookup(Position &pos,
- pos.UpdateWithOffsets(i->m_key.m_pos, scrolling);
- /* Update time in entry and move to the back of the list */
- i->m_lastUsedMillis = nowMillis;
-- m_list.get<Age>().relocate(m_list.get<Age>().end(), m_list.project<Age>(i));
-+ m_list.template get<Age>().relocate(m_list.template get<Age>().end(), m_list.template project<Age>(i));
- dirtyCache = false;
- return i->m_value;
- }
-@@ -99,7 +99,7 @@ Value &CGUIFontCache<Position, Value>::Lookup(Position &pos,
- template<class Position, class Value>
- void CGUIFontCache<Position, Value>::Flush()
- {
-- m_list.get<Age>().clear();
-+ m_list.template get<Age>().clear();
- }
-
- template void CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue>::Reassign::operator()(CGUIFontCacheEntry<CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue> &entry);
---
-1.9.3
-
-
-From 33693dc9ff9ba7695bc0e702a41566d54a5135b9 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 4 Feb 2014 18:52:14 +0000
-Subject: [PATCH 35/94] Fix header to hopefully permit iOS builds to work
- again. GUIShader.cpp added #include windowing/egl/WinSystemEGL.h inside a but
- also need the header windowing/osx/WinSystemIOS.h instead. The only thing
- GUIShader.cpp needed was g_windowing.GetViewPort, which is provided by the
- common base class CRenderSystemGLES of g_windowing in both cases, so I think
- it should be sufficient to use windowing/WindowingFactory.h instead, which is
- abstracted away from the other header files.
-
----
- xbmc/guilib/GUIShader.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/xbmc/guilib/GUIShader.cpp b/xbmc/guilib/GUIShader.cpp
-index 53bce09..86330cc 100644
---- a/xbmc/guilib/GUIShader.cpp
-+++ b/xbmc/guilib/GUIShader.cpp
-@@ -26,7 +26,7 @@
- #include "GUIShader.h"
- #include "MatrixGLES.h"
- #include "utils/log.h"
--#include "windowing/egl/WinSystemEGL.h"
-+#include "windowing/WindowingFactory.h"
- #include "guilib/GraphicContext.h"
-
- CGUIShader::CGUIShader( const char *shader ) : CGLSLShaderProgram("guishader_vert.glsl", shader)
---
-1.9.3
-
-
-From 9b95b3b13bd714d8320dc61c5039eee6cb3c5737 Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Tue, 8 Apr 2014 18:14:55 +0100
-Subject: [PATCH 36/94] Fix font display in stereoscopic modes
- CGUIFontTTFGL::LastEnd was previously using the relatively high-level
- CGraphicContext::SetScissors function to enforce hardware clipping. However,
- the coordinates it passed in already contained the stereoscopic offset, so
- the CGraphicContext::SetScissors effectively ended up double-applying the
- offset, with the effect that clip rectangles were always off-screen. Changed
- to call the low-level SetScissors call instead (using g_Windowing to select
- the correct implementation, e.g. CRenderSystemGLES::SetScissors). This also
- skips the intersection of the scissors with the screen limits, but that does
- not appear to matter in practice.
-
----
- xbmc/guilib/GUIFontTTFGL.cpp | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/xbmc/guilib/GUIFontTTFGL.cpp b/xbmc/guilib/GUIFontTTFGL.cpp
-index d476409..8466a81 100644
---- a/xbmc/guilib/GUIFontTTFGL.cpp
-+++ b/xbmc/guilib/GUIFontTTFGL.cpp
-@@ -194,7 +194,7 @@ void CGUIFontTTFGL::LastEnd()
- {
- // Apply the clip rectangle
- CRect clip = g_Windowing.ClipRectToScissorRect(m_vertexTrans[i].clip);
-- g_graphicsContext.SetScissors(clip);
-+ g_Windowing.SetScissors(clip);
-
- // Apply the translation to the currently active (top-of-stack) model view matrix
- g_matrices.MatrixMode(MM_MODELVIEW);
-@@ -224,7 +224,7 @@ void CGUIFontTTFGL::LastEnd()
- g_matrices.PopMatrix();
- }
- // Restore the original scissor rectangle
-- g_graphicsContext.ResetScissors();
-+ g_Windowing.ResetScissors();
- // Restore the original model view matrix
- glUniformMatrix4fv(modelLoc, 1, GL_FALSE, g_matrices.GetMatrix(MM_MODELVIEW));
- // Unbind GL_ARRAY_BUFFER and GL_ELEMENT_ARRAY_BUFFER
---
-1.9.3
-
-
-From d51ef43b61b50de46edb2832f457af8229995cab Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 10 Jan 2014 12:10:43 +0000
-Subject: [PATCH 37/94] [rbp] Don't override dvdplayer with omxplayer.
-
-Using dvdplayer can be useful on the Pi. We can actually play sd (up to 640x480 MPEG-4 video) video in real time.
-This is useful for codec variants like DivX3 which we don't currently play.
-
-This may expose bugs where dvdplayer is incorrectly used as the default player which will need to be fixed
----
- xbmc/cores/playercorefactory/PlayerCoreConfig.h | 7 -------
- 1 file changed, 7 deletions(-)
-
-diff --git a/xbmc/cores/playercorefactory/PlayerCoreConfig.h b/xbmc/cores/playercorefactory/PlayerCoreConfig.h
-index 27f0bec..fc12bb7 100644
---- a/xbmc/cores/playercorefactory/PlayerCoreConfig.h
-+++ b/xbmc/cores/playercorefactory/PlayerCoreConfig.h
-@@ -88,14 +88,7 @@ friend class CPlayerCoreFactory;
- {
- case EPC_MPLAYER:
- // TODO: this hack needs removal until we have a better player selection
--#if defined(HAS_OMXPLAYER)
-- case EPC_DVDPLAYER:
-- pPlayer = new COMXPlayer(callback);
-- CLog::Log(LOGINFO, "Created player %s for core %d / OMXPlayer forced as DVDPlayer", "OMXPlayer", m_eCore);
-- break;
--#else
- case EPC_DVDPLAYER: pPlayer = new CDVDPlayer(callback); break;
--#endif
- case EPC_PAPLAYER: pPlayer = new PAPlayer(callback); break;
- case EPC_EXTPLAYER: pPlayer = new CExternalPlayer(callback); break;
- #if defined(HAS_OMXPLAYER)
---
-1.9.3
-
-
-From 3cd01da5418f1693e50ed40273cb17ca9f6d622a Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 10 Jan 2014 15:37:41 +0000
-Subject: [PATCH 38/94] [players] Use default players rather than hard coded
- DVDPlayer/PAPlayer
-
----
- system/playercorefactory.xml | 23 ++++++++++++-----------
- 1 file changed, 12 insertions(+), 11 deletions(-)
-
-diff --git a/system/playercorefactory.xml b/system/playercorefactory.xml
-index 57dfcdd..7be9799 100644
---- a/system/playercorefactory.xml
-+++ b/system/playercorefactory.xml
-@@ -11,31 +11,32 @@
- </players>
-
- <rules name="system rules">
-- <rule name="rtv" protocols="rtv" player="DVDPlayer" />
-- <rule name="hdhomerun/myth/mms/udp" protocols="hdhomerun|myth|cmyth|mms|mmsh|udp" player="DVDPlayer" />
-- <rule name="lastfm/shout" protocols="lastfm|shout" player="PAPlayer" />
-+ <rule name="rtv" protocols="rtv" player="videodefaultplayer" />
-+ <rule name="hdhomerun/myth/mms/udp" protocols="hdhomerun|myth|cmyth|mms|mmsh|udp" player="videodefaultplayer" />
-+ <rule name="lastfm/shout" protocols="lastfm|shout" player="audiodefaultplayer" />
- <rule name="rtmp" protocols="rtmp" player="videodefaultplayer" />
-
- <!-- dvdplayer can play standard rtsp streams -->
-- <rule name="rtsp" protocols="rtsp" filetypes="!(rm|ra)" player="PAPlayer" />
-+ <rule name="rtsp" protocols="rtsp" filetypes="!(rm|ra)" player="audiodefaultplayer" />
-
- <!-- Internet streams -->
- <rule name="streams" internetstream="true">
-- <rule name="aacp/sdp" mimetypes="audio/aacp|application/sdp" player="DVDPlayer" />
-- <rule name="mp2" mimetypes="application/octet-stream" filetypes="mp2" player="PAPlayer" />
-+ <rule name="aacp/sdp" mimetypes="audio/aacp|application/sdp" player="videodefaultplayer" />
-+ <rule name="mp2" mimetypes="application/octet-stream" filetypes="mp2" player="audiodefaultplayer" />
- </rule>
-
- <!-- DVDs -->
-- <rule name="dvd" dvd="true" player="DVDPlayer" />
-- <rule name="dvdimage" dvdimage="true" player="DVDPlayer" />
-+ <rule name="dvd" dvd="true" player="videodefaultdvdplayer" />
-+ <rule name="dvdfile" dvdfile="true" player="videodefaultdvdplayer" />
-+ <rule name="dvdimage" dvdimage="true" player="videodefaultdvdplayer" />
-
- <!-- Only dvdplayer can handle these normally -->
-- <rule name="sdp/asf" filetypes="sdp|asf" player="DVDPlayer" />
-+ <rule name="sdp/asf" filetypes="sdp|asf" player="videodefaultplayer" />
-
- <!-- Pass these to dvdplayer as we do not know if they are audio or video -->
-- <rule name="nsv" filetypes="nsv" player="DVDPlayer" />
-+ <rule name="nsv" filetypes="nsv" player="videodefaultplayer" />
-
- <!-- pvr radio channels should be played by dvdplayer because they need buffering -->
-- <rule name="radio" filetypes="pvr" filename=".*/radio/.*" player="DVDPlayer" />
-+ <rule name="radio" filetypes="pvr" filename=".*/radio/.*" player="videodefaultplayer" />
- </rules>
- </playercorefactory>
---
-1.9.3
-
-
-From 5c4de293325bba93c4b820aed6863ee8d732ce2c Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 11 Jan 2014 18:23:42 +0000
-Subject: [PATCH 39/94] [rbp] Don't force dvdplayer for airplay
-
----
- xbmc/network/AirPlayServer.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/xbmc/network/AirPlayServer.cpp b/xbmc/network/AirPlayServer.cpp
-index 8040d9b..182daaa 100644
---- a/xbmc/network/AirPlayServer.cpp
-+++ b/xbmc/network/AirPlayServer.cpp
-@@ -906,9 +906,11 @@ int CAirPlayServer::CTCPClient::ProcessRequest( CStdString& responseHeader,
- CFileItem fileToPlay(location, false);
- fileToPlay.SetProperty("StartPercent", position*100.0f);
- ServerInstance->AnnounceToClients(EVENT_LOADING);
-+#ifndef TARGET_RASPBERRY_PI
- // froce to internal dvdplayer cause it is the only
- // one who will work well with airplay
- g_application.m_eForcedNextPlayer = EPC_DVDPLAYER;
-+#endif
- CApplicationMessenger::Get().MediaPlay(fileToPlay);
- }
- }
---
-1.9.3
-
-
-From 454b77543018aac5d7e70769ef13231ae16eefb9 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 13 Jan 2014 13:11:06 +0000
-Subject: [PATCH 40/94] [rbp] Give plugins omxplayer when they request
- dvdplayer on pi
-
----
- xbmc/interfaces/legacy/ModuleXbmc.cpp | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/xbmc/interfaces/legacy/ModuleXbmc.cpp b/xbmc/interfaces/legacy/ModuleXbmc.cpp
-index 16f0174..b172d47 100644
---- a/xbmc/interfaces/legacy/ModuleXbmc.cpp
-+++ b/xbmc/interfaces/legacy/ModuleXbmc.cpp
-@@ -536,7 +536,11 @@ namespace XBMCAddon
- int getPLAYLIST_MUSIC() { return PLAYLIST_MUSIC; }
- int getPLAYLIST_VIDEO() { return PLAYLIST_VIDEO; }
- int getPLAYER_CORE_AUTO() { return EPC_NONE; }
-+#ifdef TARGET_RASPBERRY_PI
-+ int getPLAYER_CORE_DVDPLAYER() { return EPC_OMXPLAYER; }
-+#else
- int getPLAYER_CORE_DVDPLAYER() { return EPC_DVDPLAYER; }
-+#endif
- int getPLAYER_CORE_MPLAYER() { return EPC_MPLAYER; }
- int getPLAYER_CORE_PAPLAYER() { return EPC_PAPLAYER; }
- int getTRAY_OPEN() { return TRAY_OPEN; }
---
-1.9.3
-
-
-From 7201ee3e0ca664518eaaf3142682b294c34c69c0 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 14 Jan 2014 18:04:07 +0000
-Subject: [PATCH 41/94] [rbp] Allow ALSA to be chosen in addition to Pi sink
-
-Needs --enable-alsa in ./configure step and alsa support on platform
----
- configure.in | 1 -
- tools/depends/target/Makefile | 6 +++---
- xbmc/cores/AudioEngine/AESinkFactory.cpp | 17 +++++++++++++++--
- 3 files changed, 18 insertions(+), 6 deletions(-)
-
-diff --git a/configure.in b/configure.in
-index a195d00..34dd038 100644
---- a/configure.in
-+++ b/configure.in
-@@ -742,7 +742,6 @@ case $use_platform in
- use_arch="arm"
- use_cpu=arm1176jzf-s
- use_hardcoded_tables="yes"
-- use_alsa="no"
- ARCH="arm"
- AC_DEFINE(HAS_EGLGLES, [1], [Define if supporting EGL based GLES Framebuffer])
- USE_OMXLIB=1; AC_DEFINE([HAVE_OMXLIB],[1],["Define to 1 if OMX libs is enabled"])
-diff --git a/tools/depends/target/Makefile b/tools/depends/target/Makefile
-index 4588917..0fbd3e7 100644
---- a/tools/depends/target/Makefile
-+++ b/tools/depends/target/Makefile
-@@ -55,10 +55,10 @@ endif
- ALSA_LIB=
- LINUX_SYSTEM_LIBS=
- ifeq ($(OS),linux)
-- #not for raspberry pi
-+ DEPENDS += alsa-lib
-+ ALSA_LIB = alsa-lib
- ifneq ($(CPU),arm)
-- DEPENDS += alsa-lib libsdl linux-system-libs
-- ALSA_LIB = alsa-lib
-+ DEPENDS += libsdl linux-system-libs
- LINUX_SYSTEM_LIBS = linux-system-libs
- endif
- endif
-diff --git a/xbmc/cores/AudioEngine/AESinkFactory.cpp b/xbmc/cores/AudioEngine/AESinkFactory.cpp
-index e493123..7df6807 100644
---- a/xbmc/cores/AudioEngine/AESinkFactory.cpp
-+++ b/xbmc/cores/AudioEngine/AESinkFactory.cpp
-@@ -27,6 +27,7 @@
- #include "Sinks/AESinkAUDIOTRACK.h"
- #elif defined(TARGET_RASPBERRY_PI)
- #include "Sinks/AESinkPi.h"
-+ #include "Sinks/AESinkALSA.h"
- #elif defined(TARGET_DARWIN_IOS)
- #include "Sinks/AESinkDARWINIOS.h"
- #elif defined(TARGET_DARWIN_OSX)
-@@ -66,6 +67,7 @@ void CAESinkFactory::ParseDevice(std::string &device, std::string &driver)
- driver == "AUDIOTRACK" ||
- #elif defined(TARGET_RASPBERRY_PI)
- driver == "PI" ||
-+ driver == "ALSA" ||
- #elif defined(TARGET_DARWIN_IOS)
- driver == "DARWINIOS" ||
- #elif defined(TARGET_DARWIN_OSX)
-@@ -104,7 +106,12 @@ IAESink *CAESinkFactory::TrySink(std::string &driver, std::string &device, AEAud
- #elif defined(TARGET_ANDROID)
- sink = new CAESinkAUDIOTRACK();
- #elif defined(TARGET_RASPBERRY_PI)
-- sink = new CAESinkPi();
-+ else if (driver == "PI")
-+ sink = new CAESinkPi();
-+ #if defined(HAS_ALSA)
-+ else if (driver == "ALSA")
-+ sink = new CAESinkALSA();
-+ #endif
- #elif defined(TARGET_DARWIN_IOS)
- sink = new CAESinkDARWINIOS();
- #elif defined(TARGET_DARWIN_OSX)
-@@ -194,7 +201,13 @@ void CAESinkFactory::EnumerateEx(AESinkInfoList &list, bool force)
- CAESinkPi::EnumerateDevicesEx(info.m_deviceInfoList, force);
- if(!info.m_deviceInfoList.empty())
- list.push_back(info);
--
-+ #if defined(HAS_ALSA)
-+ info.m_deviceInfoList.clear();
-+ info.m_sinkName = "ALSA";
-+ CAESinkALSA::EnumerateDevicesEx(info.m_deviceInfoList, force);
-+ if(!info.m_deviceInfoList.empty())
-+ list.push_back(info);
-+ #endif
- #elif defined(TARGET_DARWIN_IOS)
-
- info.m_deviceInfoList.clear();
---
-1.9.3
-
-
-From 8ffa85ccdc4760751849d75d37924fbf6cb1b1c8 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 16 Jan 2014 01:39:29 +0000
-Subject: [PATCH 42/94] [omxcodec] Add hardware decode to dvdplayer for Pi
-
-Hijack the abandoned OpenMaxVideo codec
----
- configure.in | 21 +-
- xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp | 12 +-
- xbmc/cores/VideoRenderers/LinuxRendererGLES.h | 6 +-
- xbmc/cores/VideoRenderers/RenderManager.cpp | 2 +-
- xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp | 7 +-
- .../dvdplayer/DVDCodecs/Video/DVDVideoCodec.h | 7 +-
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.cpp | 295 +---
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.h | 34 +-
- xbmc/cores/dvdplayer/DVDCodecs/Video/Makefile.in | 1 -
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.cpp | 269 ----
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.h | 116 --
- .../dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 1418 ++++++++++----------
- .../cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 120 +-
- xbmc/cores/dvdplayer/DVDPlayer.cpp | 2 +
- xbmc/cores/dvdplayer/DVDPlayerVideo.cpp | 21 +-
- xbmc/linux/OMXCore.cpp | 45 +-
- xbmc/linux/OMXCore.h | 2 +-
- 17 files changed, 894 insertions(+), 1484 deletions(-)
- delete mode 100644 xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.cpp
- delete mode 100644 xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.h
-
-diff --git a/configure.in b/configure.in
-index 34dd038..e7550c0 100644
---- a/configure.in
-+++ b/configure.in
-@@ -1956,9 +1956,24 @@ if test "$host_vendor" = "apple" ; then
- USE_OPENMAX=0
- AC_MSG_NOTICE($openmax_disabled)
- elif test "$target_platform" = "target_raspberry_pi"; then
-- use_openmax="no"
-- USE_OPENMAX=0
-- AC_MSG_NOTICE($openmax_disabled)
-+ if test "$use_gles" = "yes" && test "$use_openmax" = "auto"; then
-+ use_openmax="yes"
-+ USE_OPENMAX=1
-+ HAVE_LIBOPENMAX=1
-+ AC_DEFINE([HAVE_LIBOPENMAX], [1], [Define to 1 if you have the 'LIBOPENMAX' library.])
-+ AC_DEFINE([OMX_SKIP64BIT], [1], [Define to 1 if you have the 'LIBOPENMAX' library.])
-+ AC_MSG_NOTICE($openmax_enabled)
-+ elif test "$use_gles" = "yes" && test "$use_openmax" = "yes"; then
-+ use_openmax="yes"
-+ USE_OPENMAX=1
-+ HAVE_LIBOPENMAX=1
-+ AC_DEFINE([HAVE_LIBOPENMAX], [1], [Define to 1 if you have the 'LIBOPENMAX' library.])
-+ AC_MSG_NOTICE($openmax_enabled)
-+ else
-+ AC_MSG_NOTICE($openmax_disabled)
-+ use_openmax=no
-+ USE_OPENMAX=0
-+ fi
- else
- if test "$use_gles" = "yes" && test "$use_openmax" = "auto"; then
- PKG_CHECK_MODULES([OPENMAX], [libomxil-bellagio],
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-index 30c0601..6d879e3 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-@@ -44,7 +44,7 @@
- #include "windowing/WindowingFactory.h"
- #include "guilib/Texture.h"
- #include "lib/DllSwScale.h"
--#include "../dvdplayer/DVDCodecs/Video/OpenMaxVideo.h"
-+#include "DVDCodecs/Video/OpenMaxVideo.h"
- #include "threads/SingleLock.h"
- #include "RenderCapture.h"
- #include "RenderFormats.h"
-@@ -1330,6 +1330,10 @@ void CLinuxRendererGLES::RenderOpenMax(int index, int field)
- glActiveTexture(GL_TEXTURE0);
- glBindTexture(m_textureTarget, textureId);
-
-+ GLint filter = m_scalingMethod == VS_SCALINGMETHOD_NEAREST ? GL_NEAREST : GL_LINEAR;
-+ glTexParameteri(m_textureTarget, GL_TEXTURE_MAG_FILTER, filter);
-+ glTexParameteri(m_textureTarget, GL_TEXTURE_MIN_FILTER, filter);
-+
- g_Windowing.EnableGUIShader(SM_TEXTURE_RGBA);
-
- GLubyte idx[4] = {0, 1, 3, 2}; //determines order of triangle strip
-@@ -2676,10 +2680,12 @@ unsigned int CLinuxRendererGLES::GetProcessorSize()
- }
-
- #ifdef HAVE_LIBOPENMAX
--void CLinuxRendererGLES::AddProcessor(COpenMax* openMax, DVDVideoPicture *picture, int index)
-+void CLinuxRendererGLES::AddProcessor(COpenMaxVideoBuffer *openMaxBuffer, int index)
- {
- YUVBUFFER &buf = m_buffers[index];
-- buf.openMaxBuffer = picture->openMaxBuffer;
-+ COpenMaxVideoBuffer *pic = openMaxBuffer->Acquire();
-+ SAFE_RELEASE(buf.openMaxBuffer);
-+ buf.openMaxBuffer = pic;
- }
- #endif
- #ifdef HAVE_VIDEOTOOLBOXDECODER
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.h b/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-index 45e9c20..0ca56a2 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-@@ -39,7 +39,7 @@ class CRenderCapture;
- class CBaseTexture;
- namespace Shaders { class BaseYUV2RGBShader; }
- namespace Shaders { class BaseVideoFilterShader; }
--class COpenMaxVideo;
-+class COpenMaxVideoBuffer;
- class CDVDVideoCodecStageFright;
- class CDVDMediaCodecInfo;
- typedef std::vector<int> Features;
-@@ -161,7 +161,7 @@ class CLinuxRendererGLES : public CBaseRenderer
- virtual std::vector<ERenderFormat> SupportedFormats() { return m_formats; }
-
- #ifdef HAVE_LIBOPENMAX
-- virtual void AddProcessor(COpenMax* openMax, DVDVideoPicture *picture, int index);
-+ virtual void AddProcessor(COpenMaxVideoBuffer *openMaxVideoBuffer, int index);
- #endif
- #ifdef HAVE_VIDEOTOOLBOXDECODER
- virtual void AddProcessor(struct __CVBuffer *cvBufferRef, int index);
-@@ -275,7 +275,7 @@ class CLinuxRendererGLES : public CBaseRenderer
- unsigned flipindex; /* used to decide if this has been uploaded */
-
- #ifdef HAVE_LIBOPENMAX
-- OpenMaxVideoBuffer *openMaxBuffer;
-+ COpenMaxVideoBuffer *openMaxBuffer;
- #endif
- #ifdef HAVE_VIDEOTOOLBOXDECODER
- struct __CVBuffer *cvBufferRef;
-diff --git a/xbmc/cores/VideoRenderers/RenderManager.cpp b/xbmc/cores/VideoRenderers/RenderManager.cpp
-index 6832721..3503988 100644
---- a/xbmc/cores/VideoRenderers/RenderManager.cpp
-+++ b/xbmc/cores/VideoRenderers/RenderManager.cpp
-@@ -912,7 +912,7 @@ int CXBMCRenderManager::AddVideoPicture(DVDVideoPicture& pic)
- #endif
- #ifdef HAVE_LIBOPENMAX
- else if(pic.format == RENDER_FMT_OMXEGL)
-- m_pRenderer->AddProcessor(pic.openMax, &pic, index);
-+ m_pRenderer->AddProcessor(pic.openMaxBuffer, index);
- #endif
- #ifdef TARGET_DARWIN
- else if(pic.format == RENDER_FMT_CVBREF)
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp b/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-index 14ad038..18b8e3a 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-@@ -270,9 +270,12 @@ CDVDVideoCodec* CDVDFactoryCodec::CreateVideoCodec(CDVDStreamInfo &hint, unsigne
- #endif
-
- #if defined(HAVE_LIBOPENMAX)
-- if (CSettings::Get().GetBool("videoplayer.useomx") && !hint.software )
-+ if (!hint.software && CSettings::Get().GetBool("videoplayer.useomx"))
- {
-- if (hint.codec == AV_CODEC_ID_H264 || hint.codec == AV_CODEC_ID_MPEG2VIDEO || hint.codec == AV_CODEC_ID_VC1)
-+ if (hint.codec == AV_CODEC_ID_H264 || hint.codec == AV_CODEC_ID_H263 || hint.codec == AV_CODEC_ID_MPEG4 ||
-+ hint.codec == AV_CODEC_ID_MPEG1VIDEO || hint.codec == AV_CODEC_ID_MPEG2VIDEO ||
-+ hint.codec == AV_CODEC_ID_VP6 || hint.codec == AV_CODEC_ID_VP6F || hint.codec == AV_CODEC_ID_VP6A || hint.codec == AV_CODEC_ID_VP8 ||
-+ hint.codec == AV_CODEC_ID_THEORA || hint.codec == AV_CODEC_ID_MJPEG || hint.codec == AV_CODEC_ID_MJPEGB || hint.codec == AV_CODEC_ID_VC1 || hint.codec == AV_CODEC_ID_WMV3)
- {
- if ( (pCodec = OpenCodec(new CDVDVideoCodecOpenMax(), hint, options)) ) return pCodec;
- }
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-index f6751f4..dc047d7 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-@@ -44,9 +44,7 @@ struct DVDCodecAvailableType
- namespace DXVA { class CSurfaceContext; }
- namespace VAAPI { struct CHolder; }
- namespace VDPAU { class CVdpauRenderPicture; }
--class COpenMax;
--class COpenMaxVideo;
--struct OpenMaxVideoBuffer;
-+class COpenMaxVideoBuffer;
- class CDVDVideoCodecStageFright;
- class CDVDMediaCodecInfo;
- typedef void* EGLImageKHR;
-@@ -75,8 +73,7 @@ struct DVDVideoPicture
- };
-
- struct {
-- COpenMax *openMax;
-- OpenMaxVideoBuffer *openMaxBuffer;
-+ COpenMaxVideoBuffer *openMaxBuffer;
- };
-
- struct {
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-index b2e7816..7d33192 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-@@ -29,113 +29,43 @@
- #include "DVDStreamInfo.h"
- #include "DVDVideoCodecOpenMax.h"
- #include "OpenMaxVideo.h"
-+#include "settings/Settings.h"
- #include "utils/log.h"
-
--#define CLASSNAME "COpenMax"
-+#define CLASSNAME "CDVDVideoCodecOpenMax"
- ////////////////////////////////////////////////////////////////////////////////////////////
- ////////////////////////////////////////////////////////////////////////////////////////////
--CDVDVideoCodecOpenMax::CDVDVideoCodecOpenMax() : CDVDVideoCodec()
-+CDVDVideoCodecOpenMax::CDVDVideoCodecOpenMax()
- {
- m_omx_decoder = NULL;
-- m_pFormatName = "omx-xxxx";
--
-- m_convert_bitstream = false;
-- memset(&m_videobuffer, 0, sizeof(DVDVideoPicture));
-+ CLog::Log(LOGDEBUG, "%s::%s %p\n", CLASSNAME, __func__, this);
- }
-
- CDVDVideoCodecOpenMax::~CDVDVideoCodecOpenMax()
- {
-+ CLog::Log(LOGDEBUG, "%s::%s %p\n", CLASSNAME, __func__, this);
- Dispose();
- }
-
- bool CDVDVideoCodecOpenMax::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options)
- {
-- // we always qualify even if DVDFactoryCodec does this too.
-- if (CSettings::Get().GetBool("videoplayer.useomx") && !hints.software)
-- {
-- m_convert_bitstream = false;
--
-- switch (hints.codec)
-- {
-- case AV_CODEC_ID_H264:
-- {
-- m_pFormatName = "omx-h264";
-- if (hints.extrasize < 7 || hints.extradata == NULL)
-- {
-- CLog::Log(LOGNOTICE,
-- "%s::%s - avcC data too small or missing", CLASSNAME, __func__);
-- return false;
-- }
-- // valid avcC data (bitstream) always starts with the value 1 (version)
-- if ( *(char*)hints.extradata == 1 )
-- m_convert_bitstream = bitstream_convert_init(hints.extradata, hints.extrasize);
-- }
-- break;
-- case AV_CODEC_ID_MPEG4:
-- m_pFormatName = "omx-mpeg4";
-- break;
-- case AV_CODEC_ID_MPEG2VIDEO:
-- m_pFormatName = "omx-mpeg2";
-- break;
-- case AV_CODEC_ID_VC1:
-- m_pFormatName = "omx-vc1";
-- break;
-- default:
-- return false;
-- break;
-- }
--
-- m_omx_decoder = new COpenMaxVideo;
-- if (!m_omx_decoder->Open(hints))
-- {
-- CLog::Log(LOGERROR,
-- "%s::%s - failed to open, codec(%d), profile(%d), level(%d)",
-- CLASSNAME, __func__, hints.codec, hints.profile, hints.level);
-- return false;
-- }
--
-- // allocate a YV12 DVDVideoPicture buffer.
-- // first make sure all properties are reset.
-- memset(&m_videobuffer, 0, sizeof(DVDVideoPicture));
--
-- m_videobuffer.dts = DVD_NOPTS_VALUE;
-- m_videobuffer.pts = DVD_NOPTS_VALUE;
-- //m_videobuffer.format = RENDER_FMT_YUV420P;
-- m_videobuffer.format = RENDER_FMT_OMXEGL;
-- m_videobuffer.color_range = 0;
-- m_videobuffer.color_matrix = 4;
-- m_videobuffer.iFlags = DVP_FLAG_ALLOCATED;
-- m_videobuffer.iWidth = hints.width;
-- m_videobuffer.iHeight = hints.height;
-- m_videobuffer.iDisplayWidth = hints.width;
-- m_videobuffer.iDisplayHeight = hints.height;
--
-- return true;
-- }
-+ m_omx_decoder = new COpenMaxVideo;
-+ return m_omx_decoder->Open(hints, options);
-+}
-
-- return false;
-+const char* CDVDVideoCodecOpenMax::GetName(void)
-+{
-+ return m_omx_decoder ? m_omx_decoder->GetName() : "omx-xxx";
- }
-
- void CDVDVideoCodecOpenMax::Dispose()
- {
- if (m_omx_decoder)
- {
-- m_omx_decoder->Close();
-+ m_omx_decoder->Dispose();
- delete m_omx_decoder;
- m_omx_decoder = NULL;
- }
-- if (m_videobuffer.iFlags & DVP_FLAG_ALLOCATED)
-- {
-- m_videobuffer.iFlags = 0;
-- }
-- if (m_convert_bitstream)
-- {
-- if (m_sps_pps_context.sps_pps_data)
-- {
-- free(m_sps_pps_context.sps_pps_data);
-- m_sps_pps_context.sps_pps_data = NULL;
-- }
-- }
- }
-
- void CDVDVideoCodecOpenMax::SetDropState(bool bDrop)
-@@ -145,37 +75,12 @@ void CDVDVideoCodecOpenMax::SetDropState(bool bDrop)
-
- int CDVDVideoCodecOpenMax::Decode(uint8_t* pData, int iSize, double dts, double pts)
- {
-- if (pData)
-- {
-- int rtn;
-- int demuxer_bytes = iSize;
-- uint8_t *demuxer_content = pData;
-- bool bitstream_convered = false;
--
-- if (m_convert_bitstream)
-- {
-- // convert demuxer packet from bitstream to bytestream (AnnexB)
-- int bytestream_size = 0;
-- uint8_t *bytestream_buff = NULL;
--
-- bitstream_convert(demuxer_content, demuxer_bytes, &bytestream_buff, &bytestream_size);
-- if (bytestream_buff && (bytestream_size > 0))
-- {
-- bitstream_convered = true;
-- demuxer_bytes = bytestream_size;
-- demuxer_content = bytestream_buff;
-- }
-- }
--
-- rtn = m_omx_decoder->Decode(demuxer_content, demuxer_bytes, dts, pts);
--
-- if (bitstream_convered)
-- free(demuxer_content);
-+ return m_omx_decoder->Decode(pData, iSize, dts, pts);
-+}
-
-- return rtn;
-- }
--
-- return VC_BUFFER;
-+unsigned CDVDVideoCodecOpenMax::GetAllowedReferences()
-+{
-+ return m_omx_decoder->GetAllowedReferences();
- }
-
- void CDVDVideoCodecOpenMax::Reset(void)
-@@ -185,172 +90,12 @@ void CDVDVideoCodecOpenMax::Reset(void)
-
- bool CDVDVideoCodecOpenMax::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- {
-- m_omx_decoder->GetPicture(&m_videobuffer);
-- *pDvdVideoPicture = m_videobuffer;
--
-- return VC_PICTURE | VC_BUFFER;
--}
--
--////////////////////////////////////////////////////////////////////////////////////////////
--bool CDVDVideoCodecOpenMax::bitstream_convert_init(void *in_extradata, int in_extrasize)
--{
-- // based on h264_mp4toannexb_bsf.c (ffmpeg)
-- // which is Copyright (c) 2007 Benoit Fouet <benoit.fouet@free.fr>
-- // and Licensed GPL 2.1 or greater
--
-- m_sps_pps_size = 0;
-- m_sps_pps_context.sps_pps_data = NULL;
--
-- // nothing to filter
-- if (!in_extradata || in_extrasize < 6)
-- return false;
--
-- uint16_t unit_size;
-- uint32_t total_size = 0;
-- uint8_t *out = NULL, unit_nb, sps_done = 0;
-- const uint8_t *extradata = (uint8_t*)in_extradata + 4;
-- static const uint8_t nalu_header[4] = {0, 0, 0, 1};
--
-- // retrieve length coded size
-- m_sps_pps_context.length_size = (*extradata++ & 0x3) + 1;
-- if (m_sps_pps_context.length_size == 3)
-- return false;
--
-- // retrieve sps and pps unit(s)
-- unit_nb = *extradata++ & 0x1f; // number of sps unit(s)
-- if (!unit_nb)
-- {
-- unit_nb = *extradata++; // number of pps unit(s)
-- sps_done++;
-- }
-- while (unit_nb--)
-- {
-- unit_size = extradata[0] << 8 | extradata[1];
-- total_size += unit_size + 4;
-- if ( (extradata + 2 + unit_size) > ((uint8_t*)in_extradata + in_extrasize) )
-- {
-- free(out);
-- return false;
-- }
-- uint8_t* new_out = (uint8_t*)realloc(out, total_size);
-- if (new_out)
-- {
-- out = new_out;
-- }
-- else
-- {
-- CLog::Log(LOGERROR, "bitstream_convert_init failed - %s : could not realloc the buffer out", __FUNCTION__);
-- free(out);
-- return false;
-- }
--
-- memcpy(out + total_size - unit_size - 4, nalu_header, 4);
-- memcpy(out + total_size - unit_size, extradata + 2, unit_size);
-- extradata += 2 + unit_size;
--
-- if (!unit_nb && !sps_done++)
-- unit_nb = *extradata++; // number of pps unit(s)
-- }
--
-- m_sps_pps_context.sps_pps_data = out;
-- m_sps_pps_context.size = total_size;
-- m_sps_pps_context.first_idr = 1;
--
-- return true;
--}
--
--bool CDVDVideoCodecOpenMax::bitstream_convert(uint8_t* pData, int iSize, uint8_t **poutbuf, int *poutbuf_size)
--{
-- // based on h264_mp4toannexb_bsf.c (ffmpeg)
-- // which is Copyright (c) 2007 Benoit Fouet <benoit.fouet@free.fr>
-- // and Licensed GPL 2.1 or greater
--
-- uint8_t *buf = pData;
-- uint32_t buf_size = iSize;
-- uint8_t unit_type;
-- int32_t nal_size;
-- uint32_t cumul_size = 0;
-- const uint8_t *buf_end = buf + buf_size;
--
-- do
-- {
-- if (buf + m_sps_pps_context.length_size > buf_end)
-- goto fail;
--
-- if (m_sps_pps_context.length_size == 1)
-- nal_size = buf[0];
-- else if (m_sps_pps_context.length_size == 2)
-- nal_size = buf[0] << 8 | buf[1];
-- else
-- nal_size = buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3];
--
-- buf += m_sps_pps_context.length_size;
-- unit_type = *buf & 0x1f;
--
-- if (buf + nal_size > buf_end || nal_size < 0)
-- goto fail;
--
-- // prepend only to the first type 5 NAL unit of an IDR picture
-- if (m_sps_pps_context.first_idr && unit_type == 5)
-- {
-- bitstream_alloc_and_copy(poutbuf, poutbuf_size,
-- m_sps_pps_context.sps_pps_data, m_sps_pps_context.size, buf, nal_size);
-- m_sps_pps_context.first_idr = 0;
-- }
-- else
-- {
-- bitstream_alloc_and_copy(poutbuf, poutbuf_size, NULL, 0, buf, nal_size);
-- if (!m_sps_pps_context.first_idr && unit_type == 1)
-- m_sps_pps_context.first_idr = 1;
-- }
--
-- buf += nal_size;
-- cumul_size += nal_size + m_sps_pps_context.length_size;
-- } while (cumul_size < buf_size);
--
-- return true;
--
--fail:
-- free(*poutbuf);
-- *poutbuf = NULL;
-- *poutbuf_size = 0;
-- return false;
-+ return m_omx_decoder->GetPicture(pDvdVideoPicture);
- }
-
--void CDVDVideoCodecOpenMax::bitstream_alloc_and_copy(
-- uint8_t **poutbuf, int *poutbuf_size,
-- const uint8_t *sps_pps, uint32_t sps_pps_size,
-- const uint8_t *in, uint32_t in_size)
-+bool CDVDVideoCodecOpenMax::ClearPicture(DVDVideoPicture* pDvdVideoPicture)
- {
-- // based on h264_mp4toannexb_bsf.c (ffmpeg)
-- // which is Copyright (c) 2007 Benoit Fouet <benoit.fouet@free.fr>
-- // and Licensed GPL 2.1 or greater
--
-- #define CHD_WB32(p, d) { \
-- ((uint8_t*)(p))[3] = (d); \
-- ((uint8_t*)(p))[2] = (d) >> 8; \
-- ((uint8_t*)(p))[1] = (d) >> 16; \
-- ((uint8_t*)(p))[0] = (d) >> 24; }
--
-- uint32_t offset = *poutbuf_size;
-- uint8_t nal_header_size = offset ? 3 : 4;
--
-- *poutbuf_size += sps_pps_size + in_size + nal_header_size;
-- *poutbuf = (uint8_t*)realloc(*poutbuf, *poutbuf_size);
-- if (sps_pps)
-- memcpy(*poutbuf + offset, sps_pps, sps_pps_size);
--
-- memcpy(*poutbuf + sps_pps_size + nal_header_size + offset, in, in_size);
-- if (!offset)
-- {
-- CHD_WB32(*poutbuf + sps_pps_size, 1);
-- }
-- else
-- {
-- (*poutbuf + offset + sps_pps_size)[0] = 0;
-- (*poutbuf + offset + sps_pps_size)[1] = 0;
-- (*poutbuf + offset + sps_pps_size)[2] = 1;
-- }
-+ return m_omx_decoder->ClearPicture(pDvdVideoPicture);
- }
-
- #endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-index fb80d02..67cc235 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-@@ -23,7 +23,7 @@
-
- #include "DVDVideoCodec.h"
-
--class COpenVideoMax;
-+class COpenMaxVideo;
- class CDVDVideoCodecOpenMax : public CDVDVideoCodec
- {
- public:
-@@ -36,39 +36,13 @@ class CDVDVideoCodecOpenMax : public CDVDVideoCodec
- virtual int Decode(uint8_t *pData, int iSize, double dts, double pts);
- virtual void Reset(void);
- virtual bool GetPicture(DVDVideoPicture *pDvdVideoPicture);
-+ virtual bool ClearPicture(DVDVideoPicture* pDvdVideoPicture);
-+ virtual unsigned GetAllowedReferences();
- virtual void SetDropState(bool bDrop);
-- virtual const char* GetName(void) { return (const char*)m_pFormatName; }
-+ virtual const char* GetName(void);
-
- protected:
-- const char *m_pFormatName;
- COpenMaxVideo *m_omx_decoder;
-- DVDVideoPicture m_videobuffer;
--
-- // bitstream to bytestream (Annex B) conversion support.
-- bool bitstream_convert_init(void *in_extradata, int in_extrasize);
-- bool bitstream_convert(uint8_t* pData, int iSize, uint8_t **poutbuf, int *poutbuf_size);
-- static void bitstream_alloc_and_copy( uint8_t **poutbuf, int *poutbuf_size,
-- const uint8_t *sps_pps, uint32_t sps_pps_size, const uint8_t *in, uint32_t in_size);
--
-- typedef struct omx_bitstream_ctx {
-- uint8_t length_size;
-- uint8_t first_idr;
-- uint8_t *sps_pps_data;
-- uint32_t size;
--
-- omx_bitstream_ctx()
-- {
-- length_size = 0;
-- first_idr = 0;
-- sps_pps_data = NULL;
-- size = 0;
-- }
--
-- } omx_bitstream_ctx;
--
-- uint32_t m_sps_pps_size;
-- omx_bitstream_ctx m_sps_pps_context;
-- bool m_convert_bitstream;
- };
-
- #endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/Makefile.in b/xbmc/cores/dvdplayer/DVDCodecs/Video/Makefile.in
-index 8a97889..ebf7123 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/Makefile.in
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/Makefile.in
-@@ -20,7 +20,6 @@ SRCS += DVDVideoCodecVDA.cpp
- SRCS += VDA.cpp
- endif
- ifeq (@USE_OPENMAX@,1)
--SRCS += OpenMax.cpp
- SRCS += OpenMaxVideo.cpp
- SRCS += DVDVideoCodecOpenMax.cpp
- endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.cpp
-deleted file mode 100644
-index 7b0a0c2ef..0000000
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.cpp
-+++ /dev/null
-@@ -1,269 +0,0 @@
--/*
-- * Copyright (C) 2010-2013 Team XBMC
-- * http://xbmc.org
-- *
-- * This Program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License as published by
-- * the Free Software Foundation; either version 2, or (at your option)
-- * any later version.
-- *
-- * This Program is distributed in the hope that it will be useful,
-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- * GNU General Public License for more details.
-- *
-- * You should have received a copy of the GNU General Public License
-- * along with XBMC; see the file COPYING. If not, see
-- * <http://www.gnu.org/licenses/>.
-- *
-- */
--
--#if (defined HAVE_CONFIG_H) && (!defined TARGET_WINDOWS)
-- #include "config.h"
--#elif defined(TARGET_WINDOWS)
--#include "system.h"
--#endif
--
--#if defined(HAVE_LIBOPENMAX)
--#include "OpenMax.h"
--#include "DynamicDll.h"
--#include "DVDClock.h"
--#include "DVDStreamInfo.h"
--#include "windowing/WindowingFactory.h"
--#include "DVDVideoCodec.h"
--#include "utils/log.h"
--#include "utils/TimeUtils.h"
--#include "ApplicationMessenger.h"
--#include "Application.h"
--
--#include <OMX_Core.h>
--#include <OMX_Component.h>
--#include <OMX_Index.h>
--#include <OMX_Image.h>
--
--#define CLASSNAME "COpenMax"
--
--
--////////////////////////////////////////////////////////////////////////////////////////////
--class DllLibOpenMaxInterface
--{
--public:
-- virtual ~DllLibOpenMaxInterface() {}
--
-- virtual OMX_ERRORTYPE OMX_Init(void) = 0;
-- virtual OMX_ERRORTYPE OMX_Deinit(void) = 0;
-- virtual OMX_ERRORTYPE OMX_GetHandle(
-- OMX_HANDLETYPE *pHandle, OMX_STRING cComponentName, OMX_PTR pAppData, OMX_CALLBACKTYPE *pCallBacks) = 0;
-- virtual OMX_ERRORTYPE OMX_FreeHandle(OMX_HANDLETYPE hComponent) = 0;
-- virtual OMX_ERRORTYPE OMX_GetComponentsOfRole(OMX_STRING role, OMX_U32 *pNumComps, OMX_U8 **compNames) = 0;
-- virtual OMX_ERRORTYPE OMX_GetRolesOfComponent(OMX_STRING compName, OMX_U32 *pNumRoles, OMX_U8 **roles) = 0;
-- virtual OMX_ERRORTYPE OMX_ComponentNameEnum(OMX_STRING cComponentName, OMX_U32 nNameLength, OMX_U32 nIndex) = 0;
--};
--
--class DllLibOpenMax : public DllDynamic, DllLibOpenMaxInterface
--{
-- DECLARE_DLL_WRAPPER(DllLibOpenMax, "/usr/lib/libnvomx.so")
--
-- DEFINE_METHOD0(OMX_ERRORTYPE, OMX_Init)
-- DEFINE_METHOD0(OMX_ERRORTYPE, OMX_Deinit)
-- DEFINE_METHOD4(OMX_ERRORTYPE, OMX_GetHandle, (OMX_HANDLETYPE *p1, OMX_STRING p2, OMX_PTR p3, OMX_CALLBACKTYPE *p4))
-- DEFINE_METHOD1(OMX_ERRORTYPE, OMX_FreeHandle, (OMX_HANDLETYPE p1))
-- DEFINE_METHOD3(OMX_ERRORTYPE, OMX_GetComponentsOfRole, (OMX_STRING p1, OMX_U32 *p2, OMX_U8 **p3))
-- DEFINE_METHOD3(OMX_ERRORTYPE, OMX_GetRolesOfComponent, (OMX_STRING p1, OMX_U32 *p2, OMX_U8 **p3))
-- DEFINE_METHOD3(OMX_ERRORTYPE, OMX_ComponentNameEnum, (OMX_STRING p1, OMX_U32 p2, OMX_U32 p3))
-- BEGIN_METHOD_RESOLVE()
-- RESOLVE_METHOD(OMX_Init)
-- RESOLVE_METHOD(OMX_Deinit)
-- RESOLVE_METHOD(OMX_GetHandle)
-- RESOLVE_METHOD(OMX_FreeHandle)
-- RESOLVE_METHOD(OMX_GetComponentsOfRole)
-- RESOLVE_METHOD(OMX_GetRolesOfComponent)
-- RESOLVE_METHOD(OMX_ComponentNameEnum)
-- END_METHOD_RESOLVE()
--};
--
--////////////////////////////////////////////////////////////////////////////////////////////
--#define OMX_INIT_STRUCTURE(a) \
-- memset(&(a), 0, sizeof(a)); \
-- (a).nSize = sizeof(a); \
-- (a).nVersion.s.nVersionMajor = OMX_VERSION_MAJOR; \
-- (a).nVersion.s.nVersionMinor = OMX_VERSION_MINOR; \
-- (a).nVersion.s.nRevision = OMX_VERSION_REVISION; \
-- (a).nVersion.s.nStep = OMX_VERSION_STEP
--
--////////////////////////////////////////////////////////////////////////////////////////////
--////////////////////////////////////////////////////////////////////////////////////////////
--COpenMax::COpenMax()
--{
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-- #endif
-- m_dll = new DllLibOpenMax;
-- m_dll->Load();
-- m_is_open = false;
--
-- m_omx_decoder = NULL;
-- m_omx_client_state = DEAD;
-- m_omx_decoder_state = 0;
-- sem_init(m_omx_decoder_state_change, 0, 0);
-- /*
-- m_omx_flush_input = (sem_t*)malloc(sizeof(sem_t));
-- sem_init(m_omx_flush_input, 0, 0);
-- m_omx_flush_output = (sem_t*)malloc(sizeof(sem_t));
-- sem_init(m_omx_flush_output, 0, 0);
-- */
--}
--
--COpenMax::~COpenMax()
--{
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-- #endif
-- /*
-- sem_destroy(m_omx_flush_input);
-- free(m_omx_flush_input);
-- sem_destroy(m_omx_flush_output);
-- free(m_omx_flush_output);
-- */
-- delete m_dll;
--}
--
--
--
--
--////////////////////////////////////////////////////////////////////////////////////////////
--// DecoderEventHandler -- OMX event callback
--OMX_ERRORTYPE COpenMax::DecoderEventHandlerCallback(
-- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent,
-- OMX_U32 nData1,
-- OMX_U32 nData2,
-- OMX_PTR pEventData)
--{
-- COpenMax *ctx = (COpenMax*)pAppData;
-- return ctx->DecoderEventHandler(hComponent, pAppData, eEvent, nData1, nData2, pEventData);
--}
--
--// DecoderEmptyBufferDone -- OpenMax input buffer has been emptied
--OMX_ERRORTYPE COpenMax::DecoderEmptyBufferDoneCallback(
-- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
-- OMX_BUFFERHEADERTYPE* pBuffer)
--{
-- COpenMax *ctx = (COpenMax*)pAppData;
-- return ctx->DecoderEmptyBufferDone( hComponent, pAppData, pBuffer);
--}
--
--// DecoderFillBufferDone -- OpenMax output buffer has been filled
--OMX_ERRORTYPE COpenMax::DecoderFillBufferDoneCallback(
-- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
-- OMX_BUFFERHEADERTYPE* pBuffer)
--{
-- COpenMax *ctx = (COpenMax*)pAppData;
-- return ctx->DecoderFillBufferDone(hComponent, pAppData, pBuffer);
--}
--
--
--
--// Wait for a component to transition to the specified state
--OMX_ERRORTYPE COpenMax::WaitForState(OMX_STATETYPE state)
--{
-- OMX_STATETYPE test_state;
-- int tries = 0;
-- struct timespec timeout;
-- OMX_ERRORTYPE omx_error = OMX_GetState(m_omx_decoder, &test_state);
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - waiting for state(%d)\n", CLASSNAME, __func__, state);
-- #endif
-- while ((omx_error == OMX_ErrorNone) && (test_state != state))
-- {
-- clock_gettime(CLOCK_REALTIME, &timeout);
-- timeout.tv_sec += 1;
-- sem_timedwait(m_omx_decoder_state_change, &timeout);
-- if (errno == ETIMEDOUT)
-- tries++;
-- if (tries > 5)
-- return OMX_ErrorUndefined;
--
-- omx_error = OMX_GetState(m_omx_decoder, &test_state);
-- }
--
-- return omx_error;
--}
--
--// SetStateForAllComponents
--// Blocks until all state changes have completed
--OMX_ERRORTYPE COpenMax::SetStateForComponent(OMX_STATETYPE state)
--{
-- OMX_ERRORTYPE omx_err;
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - state(%d)\n", CLASSNAME, __func__, state);
-- #endif
-- omx_err = OMX_SendCommand(m_omx_decoder, OMX_CommandStateSet, state, 0);
-- if (omx_err)
-- CLog::Log(LOGERROR, "%s::%s - OMX_CommandStateSet failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- else
-- omx_err = WaitForState(state);
--
-- return omx_err;
--}
--
--bool COpenMax::Initialize( const CStdString &decoder_name)
--{
-- OMX_ERRORTYPE omx_err = m_dll->OMX_Init();
-- if (omx_err)
-- {
-- CLog::Log(LOGERROR,
-- "%s::%s - OpenMax failed to init, status(%d), ", // codec(%d), profile(%d), level(%d)
-- CLASSNAME, __func__, omx_err );//, hints.codec, hints.profile, hints.level);
-- return false;
-- }
--
-- // Get video decoder handle setting up callbacks, component is in loaded state on return.
-- static OMX_CALLBACKTYPE decoder_callbacks = {
-- &DecoderEventHandlerCallback, &DecoderEmptyBufferDoneCallback, &DecoderFillBufferDoneCallback };
-- omx_err = m_dll->OMX_GetHandle(&m_omx_decoder, (char*)decoder_name.c_str(), this, &decoder_callbacks);
-- if (omx_err)
-- {
-- CLog::Log(LOGERROR,
-- "%s::%s - could not get decoder handle\n", CLASSNAME, __func__);
-- m_dll->OMX_Deinit();
-- return false;
-- }
--
-- return true;
--}
--
--void COpenMax::Deinitialize()
--{
-- CLog::Log(LOGERROR,
-- "%s::%s - failed to get component port parameter\n", CLASSNAME, __func__);
-- m_dll->OMX_FreeHandle(m_omx_decoder);
-- m_omx_decoder = NULL;
-- m_dll->OMX_Deinit();
--}
--
--// OpenMax decoder callback routines.
--OMX_ERRORTYPE COpenMax::DecoderEventHandler(OMX_HANDLETYPE hComponent, OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent, OMX_U32 nData1, OMX_U32 nData2, OMX_PTR pEventData)
--{
-- return OMX_ErrorNone;
--}
--
--OMX_ERRORTYPE COpenMax::DecoderEmptyBufferDone(OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBuffer)
--{
-- return OMX_ErrorNone;
--}
--
--OMX_ERRORTYPE COpenMax::DecoderFillBufferDone(OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBufferHeader)
--{
-- return OMX_ErrorNone;
--}
--
--#endif
--
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.h
-deleted file mode 100644
-index 0d9ff18..0000000
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMax.h
-+++ /dev/null
-@@ -1,116 +0,0 @@
--#pragma once
--/*
-- * Copyright (C) 2010-2013 Team XBMC
-- * http://xbmc.org
-- *
-- * This Program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License as published by
-- * the Free Software Foundation; either version 2, or (at your option)
-- * any later version.
-- *
-- * This Program is distributed in the hope that it will be useful,
-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- * GNU General Public License for more details.
-- *
-- * You should have received a copy of the GNU General Public License
-- * along with XBMC; see the file COPYING. If not, see
-- * <http://www.gnu.org/licenses/>.
-- *
-- */
--
--#if defined(HAVE_LIBOPENMAX)
--
--#include "cores/dvdplayer/DVDStreamInfo.h"
--#include "DVDVideoCodec.h"
--#include "threads/Event.h"
--
--#include <queue>
--#include <semaphore.h>
--#include <OMX_Core.h>
--
--////////////////////////////////////////////////////////////////////////////////////////////
--// debug spew defines
--#if 0
--#define OMX_DEBUG_VERBOSE
--#define OMX_DEBUG_EVENTHANDLER
--#define OMX_DEBUG_FILLBUFFERDONE
--#define OMX_DEBUG_EMPTYBUFFERDONE
--#endif
--
--typedef struct omx_codec_capability {
-- // level is OMX_VIDEO_AVCPROFILETYPE, OMX_VIDEO_H263PROFILETYPE,
-- // or OMX_VIDEO_MPEG4PROFILETYPE depending on context.
-- OMX_U32 level;
-- // level is OMX_VIDEO_AVCLEVELTYPE, OMX_VIDEO_H263LEVELTYPE,
-- // or OMX_VIDEO_MPEG4PROFILETYPE depending on context.
-- OMX_U32 profile;
--} omx_codec_capability;
--
--typedef struct omx_demux_packet {
-- OMX_U8 *buff;
-- int size;
-- double dts;
-- double pts;
--} omx_demux_packet;
--
--class DllLibOpenMax;
--class COpenMax
--{
--public:
-- COpenMax();
-- virtual ~COpenMax();
--
--protected:
-- enum OMX_CLIENT_STATE {
-- DEAD,
-- LOADED,
-- LOADED_TO_IDLE,
-- IDLE_TO_EXECUTING,
-- EXECUTING,
-- EXECUTING_TO_IDLE,
-- IDLE_TO_LOADED,
-- RECONFIGURING,
-- ERROR
-- };
--
-- // initialize OpenMax and get decoder component
-- bool Initialize( const CStdString &decoder_name);
-- void Deinitialize();
--
-- // OpenMax Decoder delegate callback routines.
-- static OMX_ERRORTYPE DecoderEventHandlerCallback(OMX_HANDLETYPE hComponent, OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent, OMX_U32 nData1, OMX_U32 nData2, OMX_PTR pEventData);
-- static OMX_ERRORTYPE DecoderEmptyBufferDoneCallback(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBuffer);
-- static OMX_ERRORTYPE DecoderFillBufferDoneCallback(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBufferHeader);
--
-- // OpenMax decoder callback routines.
-- virtual OMX_ERRORTYPE DecoderEventHandler(OMX_HANDLETYPE hComponent, OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent, OMX_U32 nData1, OMX_U32 nData2, OMX_PTR pEventData);
-- virtual OMX_ERRORTYPE DecoderEmptyBufferDone(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBuffer);
-- virtual OMX_ERRORTYPE DecoderFillBufferDone(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBufferHeader);
--
-- // OpenMax helper routines
-- OMX_ERRORTYPE WaitForState(OMX_STATETYPE state);
-- OMX_ERRORTYPE SetStateForComponent(OMX_STATETYPE state);
--
-- DllLibOpenMax *m_dll;
-- bool m_is_open;
-- OMX_HANDLETYPE m_omx_decoder; // openmax decoder component reference
--
-- // OpenMax state tracking
-- OMX_CLIENT_STATE m_omx_client_state;
-- volatile int m_omx_decoder_state;
-- sem_t *m_omx_decoder_state_change;
-- std::vector<omx_codec_capability> m_omx_decoder_capabilities;
--
--private:
-- COpenMax(const COpenMax& other);
-- COpenMax& operator=(const COpenMax&);
--};
--
--#endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index dcbdb1e..aca2e0d 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -32,673 +32,891 @@
- #include "DVDVideoCodec.h"
- #include "utils/log.h"
- #include "utils/TimeUtils.h"
-+#include "settings/Settings.h"
- #include "ApplicationMessenger.h"
- #include "Application.h"
-+#include "threads/Atomics.h"
-
--#include <OMX_Core.h>
--#include <OMX_Component.h>
--#include <OMX_Index.h>
--#include <OMX_Image.h>
-+#include <IL/OMX_Core.h>
-+#include <IL/OMX_Component.h>
-+#include <IL/OMX_Index.h>
-+#include <IL/OMX_Image.h>
-
-+#include "cores/omxplayer/OMXImage.h"
-+
-+#define DTS_QUEUE
-+
-+#define DEFAULT_TIMEOUT 1000
-+#ifdef _DEBUG
-+#define OMX_DEBUG_VERBOSE
-+#endif
-
- #define CLASSNAME "COpenMaxVideo"
-
--// TODO: These are Nvidia Tegra2 dependent, need to dynamiclly find the
--// right codec matched to video format.
--#define OMX_H264BASE_DECODER "OMX.Nvidia.h264.decode"
--// OMX.Nvidia.h264ext.decode segfaults, not sure why.
--//#define OMX_H264MAIN_DECODER "OMX.Nvidia.h264ext.decode"
--#define OMX_H264MAIN_DECODER "OMX.Nvidia.h264.decode"
--#define OMX_H264HIGH_DECODER "OMX.Nvidia.h264ext.decode"
--#define OMX_MPEG4_DECODER "OMX.Nvidia.mp4.decode"
--#define OMX_MPEG4EXT_DECODER "OMX.Nvidia.mp4ext.decode"
--#define OMX_MPEG2V_DECODER "OMX.Nvidia.mpeg2v.decode"
--#define OMX_VC1_DECODER "OMX.Nvidia.vc1.decode"
--
--// EGL extension functions
--static PFNEGLCREATEIMAGEKHRPROC eglCreateImageKHR;
--static PFNEGLDESTROYIMAGEKHRPROC eglDestroyImageKHR;
--#define GETEXTENSION(type, ext) \
--do \
--{ \
-- ext = (type) eglGetProcAddress(#ext); \
-- if (!ext) \
-- { \
-- CLog::Log(LOGERROR, "%s::%s - ERROR getting proc addr of " #ext "\n", CLASSNAME, __func__); \
-- } \
--} while (0);
--
--#define OMX_INIT_STRUCTURE(a) \
-- memset(&(a), 0, sizeof(a)); \
-- (a).nSize = sizeof(a); \
-- (a).nVersion.s.nVersionMajor = OMX_VERSION_MAJOR; \
-- (a).nVersion.s.nVersionMinor = OMX_VERSION_MINOR; \
-- (a).nVersion.s.nRevision = OMX_VERSION_REVISION; \
-- (a).nVersion.s.nStep = OMX_VERSION_STEP
-+COpenMaxVideoBuffer::COpenMaxVideoBuffer(COpenMaxVideo *omv)
-+ : m_omv(omv), m_refs(0)
-+{
-+ CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
-+ omx_buffer = NULL;
-+ width = 0;
-+ height = 0;
-+ index = 0;
-+ egl_image = 0;
-+ texture_id = 0;
-+}
-+
-+COpenMaxVideoBuffer::~COpenMaxVideoBuffer()
-+{
-+ CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
-+}
-
-
--COpenMaxVideo::COpenMaxVideo()
-+// DecoderFillBufferDone -- OpenMax output buffer has been filled
-+static OMX_ERRORTYPE DecoderFillBufferDoneCallback(
-+ OMX_HANDLETYPE hComponent,
-+ OMX_PTR pAppData,
-+ OMX_BUFFERHEADERTYPE* pBuffer)
-+{
-+ COpenMaxVideoBuffer *pic = static_cast<COpenMaxVideoBuffer*>(pBuffer->pAppPrivate);
-+ COpenMaxVideo *ctx = pic->m_omv;
-+ return ctx->DecoderFillBufferDone(hComponent, pBuffer);
-+}
-+
-+
-+COpenMaxVideoBuffer* COpenMaxVideoBuffer::Acquire()
-+{
-+ long count = AtomicIncrement(&m_refs);
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s %p ref:%ld", CLASSNAME, __func__, this, count);
-+ #endif
-+ (void)count;
-+ return this;
-+}
-+
-+long COpenMaxVideoBuffer::Release()
- {
-- m_portChanging = false;
-+ long count = AtomicDecrement(&m_refs);
-+ if (count == 0)
-+ {
-+ m_omv->ReleaseOpenMaxBuffer(this);
-+ }
-+
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s %p ref:%ld", CLASSNAME, __func__, this, count);
-+ #endif
-+ return count;
-+}
-
-- pthread_mutex_init(&m_omx_input_mutex, NULL);
-+void COpenMaxVideoBuffer::Sync()
-+{
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s %p ref:%ld", CLASSNAME, __func__, this, m_refs);
-+ #endif
-+ Release();
-+}
-+
-+COpenMaxVideo::COpenMaxVideo()
-+{
-+ CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
- pthread_mutex_init(&m_omx_output_mutex, NULL);
-
-- m_omx_decoder_state_change = (sem_t*)malloc(sizeof(sem_t));
-- sem_init(m_omx_decoder_state_change, 0, 0);
-- memset(&m_videobuffer, 0, sizeof(DVDVideoPicture));
- m_drop_state = false;
- m_decoded_width = 0;
- m_decoded_height = 0;
-- m_omx_input_eos = false;
-- m_omx_input_port = 0;
-- m_omx_output_eos = false;
-- m_omx_output_port = 0;
-- m_videoplayback_done = false;
-+ m_egl_buffer_count = 0;
-+
-+ m_port_settings_changed = false;
-+ m_pFormatName = "omx-xxxx";
- }
-
- COpenMaxVideo::~COpenMaxVideo()
- {
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
- #endif
-- if (m_is_open)
-- Close();
-- pthread_mutex_destroy(&m_omx_input_mutex);
-+ if (m_omx_decoder.IsInitialized())
-+ {
-+ if (m_omx_tunnel.IsInitialized())
-+ m_omx_tunnel.Deestablish();
-+
-+ StopDecoder();
-+
-+ if (m_omx_egl_render.IsInitialized())
-+ m_omx_egl_render.Deinitialize();
-+ if (m_omx_decoder.IsInitialized())
-+ m_omx_decoder.Deinitialize();
-+ }
- pthread_mutex_destroy(&m_omx_output_mutex);
-- sem_destroy(m_omx_decoder_state_change);
-- free(m_omx_decoder_state_change);
- }
-
--bool COpenMaxVideo::Open(CDVDStreamInfo &hints)
-+bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options)
- {
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
-
-+ // we always qualify even if DVDFactoryCodec does this too.
-+ if (!CSettings::Get().GetBool("videoplayer.useomx") || hints.software)
-+ return false;
-+
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- std::string decoder_name;
-
- m_decoded_width = hints.width;
- m_decoded_height = hints.height;
-
-+ m_egl_display = g_Windowing.GetEGLDisplay();
-+ m_egl_context = g_Windowing.GetEGLContext();
-+ m_egl_buffer_count = 4;
-+
-+ m_codingType = OMX_VIDEO_CodingUnused;
-+
- switch (hints.codec)
- {
- case AV_CODEC_ID_H264:
-- {
-- switch(hints.profile)
-- {
-- case FF_PROFILE_H264_BASELINE:
-- // (role name) video_decoder.avc
-- // H.264 Baseline profile
-- decoder_name = OMX_H264BASE_DECODER;
-- break;
-- case FF_PROFILE_H264_MAIN:
-- // (role name) video_decoder.avc
-- // H.264 Main profile
-- decoder_name = OMX_H264MAIN_DECODER;
-- break;
-- case FF_PROFILE_H264_HIGH:
-- // (role name) video_decoder.avc
-- // H.264 Main profile
-- decoder_name = OMX_H264HIGH_DECODER;
-- break;
-- default:
-- return false;
-- break;
-- }
-- }
-+ // H.264
-+ m_codingType = OMX_VIDEO_CodingAVC;
-+ m_pFormatName = "omx-h264";
- break;
-+ case AV_CODEC_ID_H263:
- case AV_CODEC_ID_MPEG4:
-- // (role name) video_decoder.mpeg4
-- // MPEG-4, DivX 4/5 and Xvid compatible
-- decoder_name = OMX_MPEG4_DECODER;
-- break;
-- /*
-- TODO: what mpeg4 formats are "ext" ????
-- case NvxStreamType_MPEG4Ext:
-- // (role name) video_decoder.mpeg4
- // MPEG-4, DivX 4/5 and Xvid compatible
-- decoder_name = OMX_MPEG4EXT_DECODER;
-+ m_codingType = OMX_VIDEO_CodingMPEG4;
- m_pFormatName = "omx-mpeg4";
- break;
-- */
-+ case AV_CODEC_ID_MPEG1VIDEO:
- case AV_CODEC_ID_MPEG2VIDEO:
-- // (role name) video_decoder.mpeg2
- // MPEG-2
-- decoder_name = OMX_MPEG2V_DECODER;
-+ m_codingType = OMX_VIDEO_CodingMPEG2;
-+ m_pFormatName = "omx-mpeg2";
-+ break;
-+ case AV_CODEC_ID_VP6:
-+ // this form is encoded upside down
-+ // fall through
-+ case AV_CODEC_ID_VP6F:
-+ case AV_CODEC_ID_VP6A:
-+ // VP6
-+ m_codingType = OMX_VIDEO_CodingVP6;
-+ m_pFormatName = "omx-vp6";
-+ break;
-+ case AV_CODEC_ID_VP8:
-+ // VP8
-+ m_codingType = OMX_VIDEO_CodingVP8;
-+ m_pFormatName = "omx-vp8";
-+ break;
-+ case AV_CODEC_ID_THEORA:
-+ // theora
-+ m_codingType = OMX_VIDEO_CodingTheora;
-+ m_pFormatName = "omx-theora";
-+ break;
-+ case AV_CODEC_ID_MJPEG:
-+ case AV_CODEC_ID_MJPEGB:
-+ // mjpg
-+ m_codingType = OMX_VIDEO_CodingMJPEG;
-+ m_pFormatName = "omx-mjpg";
- break;
- case AV_CODEC_ID_VC1:
-- // (role name) video_decoder.vc1
-+ case AV_CODEC_ID_WMV3:
- // VC-1, WMV9
-- decoder_name = OMX_VC1_DECODER;
-- break;
-+ m_codingType = OMX_VIDEO_CodingWMV;
-+ m_pFormatName = "omx-vc1";
-+ break;
- default:
-+ CLog::Log(LOGERROR, "%s::%s : Video codec unknown: %x", CLASSNAME, __func__, hints.codec);
- return false;
- break;
- }
-
- // initialize OpenMAX.
-- if (!Initialize(decoder_name))
-+ if (!m_omx_decoder.Initialize("OMX.broadcom.video_decode", OMX_IndexParamVideoInit))
- {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_decoder.Initialize", CLASSNAME, __func__);
- return false;
- }
-
-- // TODO: Find component from role name.
-- // Get the port information. This will obtain information about the
-- // number of ports and index of the first port.
-- OMX_PORT_PARAM_TYPE port_param;
-- OMX_INIT_STRUCTURE(port_param);
-- omx_err = OMX_GetParameter(m_omx_decoder, OMX_IndexParamVideoInit, &port_param);
-- if (omx_err)
-+ omx_err = m_omx_decoder.SetStateForComponent(OMX_StateIdle);
-+ if (omx_err != OMX_ErrorNone)
- {
-- Deinitialize();
-+ CLog::Log(LOGERROR, "%s::%s m_omx_decoder.SetStateForComponent omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-- m_omx_input_port = port_param.nStartPortNumber;
-- m_omx_output_port = m_omx_input_port + 1;
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - decoder_component(0x%p), input_port(0x%x), output_port(0x%x)\n",
-- CLASSNAME, __func__, m_omx_decoder, m_omx_input_port, m_omx_output_port);
-- #endif
-
-- // TODO: Set role for the component because components could have multiple roles.
-- //QueryCodec();
-+ OMX_VIDEO_PARAM_PORTFORMATTYPE formatType;
-+ OMX_INIT_STRUCTURE(formatType);
-+ formatType.nPortIndex = m_omx_decoder.GetInputPort();
-+ formatType.eCompressionFormat = m_codingType;
-+
-+ omx_err = m_omx_decoder.SetParameter(OMX_IndexParamVideoPortFormat, &formatType);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_decoder.SetParameter omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ OMX_PARAM_PORTDEFINITIONTYPE portParam;
-+ OMX_INIT_STRUCTURE(portParam);
-+ portParam.nPortIndex = m_omx_decoder.GetInputPort();
-+
-+ omx_err = m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &portParam);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error OMX_IndexParamPortDefinition omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ portParam.nPortIndex = m_omx_decoder.GetInputPort();
-+ portParam.nBufferCountActual = 20;
-+ portParam.format.video.nFrameWidth = m_decoded_width;
-+ portParam.format.video.nFrameHeight = m_decoded_height;
-+
-+ omx_err = m_omx_decoder.SetParameter(OMX_IndexParamPortDefinition, &portParam);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error OMX_IndexParamPortDefinition omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ // request portsettingschanged on aspect ratio change
-+ OMX_CONFIG_REQUESTCALLBACKTYPE notifications;
-+ OMX_INIT_STRUCTURE(notifications);
-+ notifications.nPortIndex = m_omx_decoder.GetOutputPort();
-+ notifications.nIndex = OMX_IndexParamBrcmPixelAspectRatio;
-+ notifications.bEnable = OMX_TRUE;
-+
-+ omx_err = m_omx_decoder.SetParameter((OMX_INDEXTYPE)OMX_IndexConfigRequestCallback, &notifications);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s OMX_IndexConfigRequestCallback error (0%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ if (NaluFormatStartCodes(hints.codec, (uint8_t *)hints.extradata, hints.extrasize))
-+ {
-+ OMX_NALSTREAMFORMATTYPE nalStreamFormat;
-+ OMX_INIT_STRUCTURE(nalStreamFormat);
-+ nalStreamFormat.nPortIndex = m_omx_decoder.GetInputPort();
-+ nalStreamFormat.eNaluFormat = OMX_NaluFormatStartCodes;
-+
-+ omx_err = m_omx_decoder.SetParameter((OMX_INDEXTYPE)OMX_IndexParamNalStreamFormatSelect, &nalStreamFormat);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s OMX_IndexParamNalStreamFormatSelect error (0%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ }
-
-- // Component will be in OMX_StateLoaded now so we can alloc omx input/output buffers.
-- // we can only alloc them in OMX_StateLoaded state or if the component port is disabled
- // Alloc buffers for the omx input port.
-- omx_err = AllocOMXInputBuffers();
-- if (omx_err)
-+ omx_err = m_omx_decoder.AllocInputBuffers();
-+ if (omx_err != OMX_ErrorNone)
- {
-- Deinitialize();
-+ CLog::Log(LOGERROR, "%s::%s AllocInputBuffers error (0%08x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-- // Alloc buffers for the omx output port.
-- m_egl_display = g_Windowing.GetEGLDisplay();
-- m_egl_context = g_Windowing.GetEGLContext();
-- omx_err = AllocOMXOutputBuffers();
-- if (omx_err)
-+
-+ omx_err = m_omx_decoder.SetStateForComponent(OMX_StateExecuting);
-+ if (omx_err != OMX_ErrorNone)
- {
-- FreeOMXInputBuffers(false);
-- Deinitialize();
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_decoder.SetStateForComponent error (0%08x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-
-- m_is_open = true;
-- m_drop_state = false;
-- m_videoplayback_done = false;
-+ if (!SendDecoderConfig((uint8_t *)hints.extradata, hints.extrasize))
-+ return false;
-
-- // crank it up.
-- StartDecoder();
-+ m_drop_state = false;
-
- return true;
- }
-
--void COpenMaxVideo::Close()
-+void COpenMaxVideo::Dispose()
- {
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
-- if (m_omx_decoder)
-- {
-- if (m_omx_decoder_state != OMX_StateLoaded)
-- StopDecoder();
-- Deinitialize();
-- }
-- m_is_open = false;
- }
-
- void COpenMaxVideo::SetDropState(bool bDrop)
- {
-+#if defined(OMX_DEBUG_VERBOSE)
-+ if (m_drop_state != bDrop)
-+ CLog::Log(LOGDEBUG, "%s::%s - m_drop_state(%d)",
-+ CLASSNAME, __func__, bDrop);
-+#endif
- m_drop_state = bDrop;
-+}
-
-- if (m_drop_state)
-+bool COpenMaxVideo::SendDecoderConfig(uint8_t *extradata, int extrasize)
-+{
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-+
-+ /* send decoder config */
-+ if (extrasize > 0 && extradata != NULL)
- {
-- OMX_ERRORTYPE omx_err;
-+ OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_decoder.GetInputBuffer();
-
-- // blow all but the last ready video frame
-- pthread_mutex_lock(&m_omx_output_mutex);
-- while (m_omx_output_ready.size() > 1)
-+ if (omx_buffer == NULL)
- {
-- m_dts_queue.pop();
-- OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_output_ready.front()->omx_buffer;
-- m_omx_output_ready.pop();
-- // return the omx buffer back to OpenMax to fill.
-- omx_err = OMX_FillThisBuffer(m_omx_decoder, omx_buffer);
-- if (omx_err)
-- CLog::Log(LOGERROR, "%s::%s - OMX_FillThisBuffer, omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-+ CLog::Log(LOGERROR, "%s::%s - buffer error 0x%08x", CLASSNAME, __func__, omx_err);
-+ return false;
- }
-- pthread_mutex_unlock(&m_omx_output_mutex);
-
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - m_drop_state(%d)\n",
-- CLASSNAME, __func__, m_drop_state);
-- #endif
-+ omx_buffer->nOffset = 0;
-+ omx_buffer->nFilledLen = extrasize;
-+ if (omx_buffer->nFilledLen > omx_buffer->nAllocLen)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - omx_buffer->nFilledLen > omx_buffer->nAllocLen", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ memcpy((unsigned char *)omx_buffer->pBuffer, extradata, omx_buffer->nFilledLen);
-+ omx_buffer->nFlags = OMX_BUFFERFLAG_CODECCONFIG | OMX_BUFFERFLAG_ENDOFFRAME;
-+
-+//CLog::Log(LOGINFO, "%s::%s - Empty(%d,%x)", CLASSNAME, __func__, omx_buffer->nFilledLen, omx_buffer->nFlags); CLog::MemDump((char *)omx_buffer->pBuffer, std::min(64U, omx_buffer->nFilledLen));
-+ omx_err = m_omx_decoder.EmptyThisBuffer(omx_buffer);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
- }
-+ return true;
- }
-
--int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
-+bool COpenMaxVideo::NaluFormatStartCodes(enum AVCodecID codec, uint8_t *extradata, int extrasize)
-+{
-+ switch(codec)
-+ {
-+ case AV_CODEC_ID_H264:
-+ if (extrasize < 7 || extradata == NULL)
-+ return true;
-+ // valid avcC atom data always starts with the value 1 (version), otherwise annexb
-+ else if ( *extradata != 1 )
-+ return true;
-+ default: break;
-+ }
-+ return false;
-+}
-+
-+bool COpenMaxVideo::PortSettingsChanged()
- {
-- if (pData)
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-+
-+ if (m_port_settings_changed)
-+ {
-+ m_omx_decoder.DisablePort(m_omx_decoder.GetOutputPort(), true);
-+ }
-+
-+ OMX_PARAM_PORTDEFINITIONTYPE port_def;
-+ OMX_INIT_STRUCTURE(port_def);
-+ port_def.nPortIndex = m_omx_decoder.GetOutputPort();
-+ omx_err = m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ OMX_CONFIG_POINTTYPE pixel_aspect;
-+ OMX_INIT_STRUCTURE(pixel_aspect);
-+ pixel_aspect.nPortIndex = m_omx_decoder.GetOutputPort();
-+ omx_err = m_omx_decoder.GetParameter(OMX_IndexParamBrcmPixelAspectRatio, &pixel_aspect);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetParameter(OMX_IndexParamBrcmPixelAspectRatio) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ if (m_port_settings_changed)
- {
-- int demuxer_bytes = iSize;
-- uint8_t *demuxer_content = pData;
-+ m_omx_decoder.EnablePort(m_omx_decoder.GetOutputPort(), true);
-+ return true;
-+ }
-+
-+ // convert in stripes
-+ port_def.format.video.nSliceHeight = 16;
-+ port_def.format.video.nStride = 0;
-+
-+ omx_err = m_omx_decoder.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_decoder.SetParameter result(0x%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ OMX_CALLBACKTYPE callbacks = { NULL, NULL, DecoderFillBufferDoneCallback };
-+ if (!m_omx_egl_render.Initialize("OMX.broadcom.egl_render", OMX_IndexParamVideoInit, &callbacks))
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_egl_render.Initialize", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ OMX_CONFIG_PORTBOOLEANTYPE discardMode;
-+ OMX_INIT_STRUCTURE(discardMode);
-+ discardMode.nPortIndex = m_omx_egl_render.GetInputPort();
-+ discardMode.bEnabled = OMX_FALSE;
-+ omx_err = m_omx_egl_render.SetParameter(OMX_IndexParamBrcmVideoEGLRenderDiscardMode, &discardMode);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error m_omx_egl_render.SetParameter(OMX_IndexParamBrcmVideoEGLRenderDiscardMode) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ m_omx_egl_render.ResetEos();
-+
-+ CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
-+ port_def.format.video.nFrameWidth, port_def.format.video.nFrameHeight,
-+ port_def.format.video.xFramerate / (float)(1<<16), 0,0);
-+
-+ m_omx_tunnel.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+
-+ omx_err = m_omx_tunnel.Establish();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_tunnel.Establish omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ // Obtain the information about the output port.
-+ OMX_PARAM_PORTDEFINITIONTYPE port_format;
-+ OMX_INIT_STRUCTURE(port_format);
-+ port_format.nPortIndex = m_omx_egl_render.GetOutputPort();
-+ omx_err = m_omx_egl_render.GetParameter(OMX_IndexParamPortDefinition, &port_format);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_egl_render.GetParameter OMX_IndexParamPortDefinition omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ port_format.nBufferCountActual = m_egl_buffer_count;
-+ omx_err = m_omx_egl_render.SetParameter(OMX_IndexParamPortDefinition, &port_format);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_egl_render.SetParameter OMX_IndexParamPortDefinition omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG,
-+ "%s::%s (1) - oport(%d), nFrameWidth(%u), nFrameHeight(%u), nStride(%x), nBufferCountMin(%u), nBufferCountActual(%u), nBufferSize(%u)",
-+ CLASSNAME, __func__, m_omx_egl_render.GetOutputPort(),
-+ port_format.format.video.nFrameWidth, port_format.format.video.nFrameHeight,port_format.format.video.nStride,
-+ port_format.nBufferCountMin, port_format.nBufferCountActual, port_format.nBufferSize);
-+ #endif
-+
-
-- // we need to queue then de-queue the demux packet, seems silly but
-- // omx might not have a omx input buffer avaliable when we are called
-- // and we must store the demuxer packet and try again later.
-+ omx_err = m_omx_egl_render.EnablePort(m_omx_egl_render.GetOutputPort(), false);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_egl_render.EnablePort omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ if (!AllocOMXOutputBuffers())
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - AllocOMXOutputBuffers failed", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ omx_err = m_omx_egl_render.WaitForCommand(OMX_CommandPortEnable, m_omx_egl_render.GetOutputPort());
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_egl_render.WaitForCommand(OMX_CommandPortEnable) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ assert(m_omx_output_busy.empty());
-+ assert(m_omx_output_ready.empty());
-+
-+ omx_err = m_omx_egl_render.SetStateForComponent(OMX_StateExecuting);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_egl_render.SetStateForComponent omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ omx_err = PrimeFillBuffers();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_egl_render.PrimeFillBuffers omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ m_port_settings_changed = true;
-+ return true;
-+}
-+
-+
-+int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
-+{
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s - %-8p %-6d dts:%.3f pts:%.3f demux_queue(%d) dts_queue(%d) ready_queue(%d) busy_queue(%d)",
-+ CLASSNAME, __func__, pData, iSize, dts == DVD_NOPTS_VALUE ? 0.0 : dts*1e-6, pts == DVD_NOPTS_VALUE ? 0.0 : pts*1e-6, m_demux_queue.size(), m_dts_queue.size(), m_omx_output_ready.size(), m_omx_output_busy.size());
-+ #endif
-+
-+ OMX_ERRORTYPE omx_err;
-+ unsigned int demuxer_bytes = 0;
-+ uint8_t *demuxer_content = NULL;
-+
-+ // we need to queue then de-queue the demux packet, seems silly but
-+ // omx might not have a omx input buffer available when we are called
-+ // and we must store the demuxer packet and try again later.
-+ if (pData && m_demux_queue.empty() && m_omx_decoder.GetInputBufferSpace() >= (unsigned int)iSize)
-+ {
-+ demuxer_bytes = iSize;
-+ demuxer_content = pData;
-+ }
-+ else if (pData && iSize)
-+ {
- omx_demux_packet demux_packet;
- demux_packet.dts = dts;
- demux_packet.pts = pts;
--
-- demux_packet.size = demuxer_bytes;
-- demux_packet.buff = new OMX_U8[demuxer_bytes];
-- memcpy(demux_packet.buff, demuxer_content, demuxer_bytes);
-+ demux_packet.size = iSize;
-+ demux_packet.buff = new OMX_U8[iSize];
-+ memcpy(demux_packet.buff, pData, iSize);
- m_demux_queue.push(demux_packet);
-+ }
-
-- // we can look at m_omx_input_avaliable.empty without needing to lock/unlock
-+ OMX_U8 *buffer_to_free = NULL;
-+ while (1)
-+ {
- // try to send any/all demux packets to omx decoder.
-- while (!m_omx_input_avaliable.empty() && !m_demux_queue.empty() )
-+ if (!demuxer_bytes && !m_demux_queue.empty())
- {
-- OMX_ERRORTYPE omx_err;
-- OMX_BUFFERHEADERTYPE* omx_buffer;
--
-- demux_packet = m_demux_queue.front();
-- m_demux_queue.pop();
-- // need to lock here to retreve an input buffer and pop the queue
-- pthread_mutex_lock(&m_omx_input_mutex);
-- omx_buffer = m_omx_input_avaliable.front();
-- m_omx_input_avaliable.pop();
-- pthread_mutex_unlock(&m_omx_input_mutex);
--
-- // delete the previous demuxer buffer
-- delete [] omx_buffer->pBuffer;
-- // setup a new omx_buffer.
-- omx_buffer->nFlags = m_omx_input_eos ? OMX_BUFFERFLAG_EOS : 0;
-+ omx_demux_packet &demux_packet = m_demux_queue.front();
-+ if (m_omx_decoder.GetInputBufferSpace() >= (unsigned int)demux_packet.size)
-+ {
-+ // need to lock here to retrieve an input buffer and pop the queue
-+ m_demux_queue.pop();
-+ demuxer_bytes = (unsigned int)demux_packet.size;
-+ demuxer_content = demux_packet.buff;
-+ buffer_to_free = demux_packet.buff;
-+ dts = demux_packet.dts;
-+ pts = demux_packet.pts;
-+ }
-+ }
-+
-+ if (demuxer_content)
-+ {
-+ // 500ms timeout
-+ OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_decoder.GetInputBuffer(500);
-+ if (omx_buffer == NULL)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_decoder.GetInputBuffer timeout", CLASSNAME, __func__);
-+ return VC_ERROR;
-+ }
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ //CLog::Log(LOGDEBUG, "%s::%s - omx_buffer=%p", CLASSNAME, __func__, omx_buffer);
-+ #endif
-+ omx_buffer->nFlags = 0;
- omx_buffer->nOffset = 0;
-- omx_buffer->pBuffer = demux_packet.buff;
-- omx_buffer->nAllocLen = demux_packet.size;
-- omx_buffer->nFilledLen = demux_packet.size;
-- omx_buffer->nTimeStamp = (demux_packet.pts == DVD_NOPTS_VALUE) ? 0 : demux_packet.pts * 1000.0; // in microseconds;
-+
-+ omx_buffer->nFilledLen = (demuxer_bytes > omx_buffer->nAllocLen) ? omx_buffer->nAllocLen : demuxer_bytes;
-+ omx_buffer->nTimeStamp = ToOMXTime((uint64_t)(pts == DVD_NOPTS_VALUE) ? 0 : pts);
- omx_buffer->pAppPrivate = omx_buffer;
-- omx_buffer->nInputPortIndex = m_omx_input_port;
-+ memcpy(omx_buffer->pBuffer, demuxer_content, omx_buffer->nFilledLen);
-
-- #if defined(OMX_DEBUG_EMPTYBUFFERDONE)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - feeding decoder, omx_buffer->pBuffer(0x%p), demuxer_bytes(%d)\n",
-- CLASSNAME, __func__, omx_buffer->pBuffer, demuxer_bytes);
-- #endif
-- // Give this omx_buffer to OpenMax to be decoded.
-- omx_err = OMX_EmptyThisBuffer(m_omx_decoder, omx_buffer);
-- if (omx_err)
-+ demuxer_bytes -= omx_buffer->nFilledLen;
-+ demuxer_content += omx_buffer->nFilledLen;
-+
-+ if (demuxer_bytes == 0)
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_ENDOFFRAME;
-+ if (pts == DVD_NOPTS_VALUE)
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_TIME_UNKNOWN;
-+ if (m_drop_state) // hijack an omx flag to signal this frame to be dropped - it will be returned with the picture (but otherwise ignored)
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_DATACORRUPT;
-+
-+#if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s - %-6d dts:%.3f pts:%.3f flags:%x",
-+ CLASSNAME, __func__, omx_buffer->nFilledLen, dts == DVD_NOPTS_VALUE ? 0.0 : dts*1e-6, pts == DVD_NOPTS_VALUE ? 0.0 : pts*1e-6, omx_buffer->nFlags);
-+#endif
-+
-+ omx_err = m_omx_decoder.EmptyThisBuffer(omx_buffer);
-+ if (omx_err != OMX_ErrorNone)
- {
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-+ CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)", CLASSNAME, __func__, omx_err);
- return VC_ERROR;
- }
-- // only push if we are successful with feeding OMX_EmptyThisBuffer
-- m_dts_queue.push(demux_packet.dts);
--
-- // if m_omx_input_avaliable and/or demux_queue are now empty,
-- // wait up to 20ms for OpenMax to consume a demux packet
-- if (m_omx_input_avaliable.empty() || m_demux_queue.empty())
-- m_input_consumed_event.WaitMSec(1);
-+ if (demuxer_bytes == 0)
-+ {
-+#ifdef DTS_QUEUE
-+ // only push if we are successful with feeding OMX_EmptyThisBuffer
-+ m_dts_queue.push(dts);
-+ assert(m_dts_queue.size() < 32);
-+#endif
-+ if (buffer_to_free)
-+ {
-+ delete [] buffer_to_free;
-+ buffer_to_free = NULL;
-+ demuxer_content = NULL;
-+ continue;
-+ }
-+ }
-+ }
-+ omx_err = m_omx_decoder.WaitForEvent(OMX_EventPortSettingsChanged, 0);
-+ if (omx_err == OMX_ErrorNone)
-+ {
-+ if (!PortSettingsChanged())
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error PortSettingsChanged omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return VC_ERROR;
-+ }
-+ }
-+ else if (omx_err != OMX_ErrorTimeout)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - video not supported omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return VC_ERROR;
- }
-- if (m_omx_input_avaliable.empty() && !m_demux_queue.empty())
-- m_input_consumed_event.WaitMSec(1);
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- if (m_omx_input_avaliable.empty())
-- CLog::Log(LOGDEBUG,
-- "%s::%s - buffering demux, m_demux_queue_size(%d), demuxer_bytes(%d)\n",
-- CLASSNAME, __func__, m_demux_queue.size(), demuxer_bytes);
-- #endif
-+ omx_err = m_omx_decoder.WaitForEvent(OMX_EventParamOrConfigChanged, 0);
-+ if (omx_err == OMX_ErrorNone)
-+ {
-+ if (!PortSettingsChanged())
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error PortSettingsChanged (EventParamOrConfigChanged) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return VC_ERROR;
-+ }
-+ }
-+ else if (omx_err == OMX_ErrorStreamCorrupt)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - video not supported 2 omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return VC_ERROR;
-+ }
-+ if (!demuxer_bytes)
-+ break;
- }
-
-+#if defined(OMX_DEBUG_VERBOSE)
-+ if (!m_omx_decoder.GetInputBufferSpace())
-+ CLog::Log(LOGDEBUG,
-+ "%s::%s - buffering demux, m_demux_queue_size(%d), demuxer_bytes(%d) m_dts_queue.size(%d)",
-+ CLASSNAME, __func__, m_demux_queue.size(), demuxer_bytes, m_dts_queue.size());
-+ #endif
-+
- if (m_omx_output_ready.empty())
-+ {
-+ //CLog::Log(LOGDEBUG, "%s::%s - empty: buffers:%d", CLASSNAME, __func__, m_omx_output_ready.size());
- return VC_BUFFER;
-+ }
-
-- return VC_PICTURE | VC_BUFFER;
-+ //CLog::Log(LOGDEBUG, "%s::%s - full: buffers:%d", CLASSNAME, __func__, m_omx_output_ready.size());
-+ return VC_PICTURE;
- }
-
- void COpenMaxVideo::Reset(void)
- {
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
--/*
-- // only reset OpenMax decoder if it's running
-- if (m_omx_decoder_state == OMX_StateExecuting)
-+ m_omx_egl_render.FlushAll();
-+ m_omx_decoder.FlushAll();
-+ // blow all ready video frames
-+ while (!m_omx_output_ready.empty())
- {
-- OMX_ERRORTYPE omx_err;
--
-- omx_err = StopDecoder();
-- // Alloc OpenMax input buffers.
-- omx_err = AllocOMXInputBuffers();
-- // Alloc OpenMax output buffers.
-- omx_err = AllocOMXOutputBuffers();
--
-- omx_err = StartDecoder();
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ COpenMaxVideoBuffer *pic = m_omx_output_ready.front();
-+ m_omx_output_ready.pop();
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ // return the omx buffer back to OpenMax to fill.
-+ ReturnOpenMaxBuffer(pic);
- }
--*/
-- ::Sleep(100);
-+#ifdef DTS_QUEUE
-+ while (!m_dts_queue.empty())
-+ m_dts_queue.pop();
-+#endif
-+
-+ while (!m_demux_queue.empty())
-+ m_demux_queue.pop();
- }
-
--bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
-+
-+OMX_ERRORTYPE COpenMaxVideo::ReturnOpenMaxBuffer(COpenMaxVideoBuffer *buffer)
- {
-- while (m_omx_output_busy.size() > 1)
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-+#if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s %p (%d)", CLASSNAME, __func__, buffer, m_omx_output_busy.size());
-+#endif
-+ bool done = buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_EOS;
-+ if (!done)
- {
-- // fetch a output buffer and pop it off the busy list
-- pthread_mutex_lock(&m_omx_output_mutex);
-- OpenMaxVideoBuffer *buffer = m_omx_output_busy.front();
-- m_omx_output_busy.pop();
-- pthread_mutex_unlock(&m_omx_output_mutex);
-+ // return the omx buffer back to OpenMax to fill.
-+ buffer->omx_buffer->nFlags = 0;
-+ buffer->omx_buffer->nFilledLen = 0;
-
-- bool done = buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_EOS;
-- if (!done)
-- {
-- // return the omx buffer back to OpenMax to fill.
-- OMX_ERRORTYPE omx_err = OMX_FillThisBuffer(m_omx_decoder, buffer->omx_buffer);
-- if (omx_err)
-- CLog::Log(LOGERROR, "%s::%s - OMX_FillThisBuffer, omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- }
-+ assert(buffer->omx_buffer->nOutputPortIndex == m_omx_egl_render.GetOutputPort());
-+#if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s FillThisBuffer(%p) %p->%ld", CLASSNAME, __func__, buffer, buffer->omx_buffer, buffer->m_refs);
-+#endif
-+ OMX_ERRORTYPE omx_err = m_omx_egl_render.FillThisBuffer(buffer->omx_buffer);
-+
-+ if (omx_err)
-+ CLog::Log(LOGERROR, "%s::%s - OMX_FillThisBuffer, omx_err(0x%x)", CLASSNAME, __func__, omx_err);
- }
-+ return omx_err;
-+}
-+
-+void COpenMaxVideo::ReleaseOpenMaxBuffer(COpenMaxVideoBuffer *buffer)
-+{
-+ // remove from busy list
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ m_omx_output_busy.erase(std::remove(m_omx_output_busy.begin(), m_omx_output_busy.end(), buffer), m_omx_output_busy.end());
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ ReturnOpenMaxBuffer(buffer);
-+}
-+
-+bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
-+{
-+ //CLog::Log(LOGDEBUG, "%s::%s - m_omx_output_busy.size()=%d m_omx_output_ready.size()=%d", CLASSNAME, __func__, m_omx_output_busy.size(), m_omx_output_ready.size());
-+ //CLog::Log(LOGDEBUG, "%s::%s - full: buffers:%d", CLASSNAME, __func__, m_omx_output_ready.size());
-
- if (!m_omx_output_ready.empty())
- {
-- OpenMaxVideoBuffer *buffer;
-+ COpenMaxVideoBuffer *buffer;
- // fetch a output buffer and pop it off the ready list
- pthread_mutex_lock(&m_omx_output_mutex);
- buffer = m_omx_output_ready.front();
- m_omx_output_ready.pop();
-- m_omx_output_busy.push(buffer);
-+ m_omx_output_busy.push_back(buffer);
- pthread_mutex_unlock(&m_omx_output_mutex);
-
-+ memset(pDvdVideoPicture, 0, sizeof *pDvdVideoPicture);
- pDvdVideoPicture->dts = DVD_NOPTS_VALUE;
- pDvdVideoPicture->pts = DVD_NOPTS_VALUE;
- pDvdVideoPicture->format = RENDER_FMT_OMXEGL;
-- pDvdVideoPicture->openMax = this;
- pDvdVideoPicture->openMaxBuffer = buffer;
--
-+ pDvdVideoPicture->color_range = 0;
-+ pDvdVideoPicture->color_matrix = 4;
-+ pDvdVideoPicture->iWidth = m_decoded_width;
-+ pDvdVideoPicture->iHeight = m_decoded_height;
-+ pDvdVideoPicture->iDisplayWidth = m_decoded_width;
-+ pDvdVideoPicture->iDisplayHeight = m_decoded_height;
-+
-+#ifdef DTS_QUEUE
- if (!m_dts_queue.empty())
- {
- pDvdVideoPicture->dts = m_dts_queue.front();
- m_dts_queue.pop();
- }
-+#endif
- // nTimeStamp is in microseconds
-- pDvdVideoPicture->pts = (buffer->omx_buffer->nTimeStamp == 0) ? DVD_NOPTS_VALUE : (double)buffer->omx_buffer->nTimeStamp / 1000.0;
-+ double ts = FromOMXTime(buffer->omx_buffer->nTimeStamp);
-+ pDvdVideoPicture->pts = (ts == 0) ? DVD_NOPTS_VALUE : ts;
-+ pDvdVideoPicture->openMaxBuffer->Acquire();
-+ pDvdVideoPicture->iFlags = DVP_FLAG_ALLOCATED;
-+ if (buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_DATACORRUPT)
-+ pDvdVideoPicture->iFlags |= DVP_FLAG_DROPPED;
-+#if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGINFO, "%s::%s dts:%.3f pts:%.3f flags:%x:%x openMaxBuffer:%p omx_buffer:%p egl_image:%p texture_id:%x", CLASSNAME, __func__,
-+ pDvdVideoPicture->dts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->dts*1e-6, pDvdVideoPicture->pts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->pts*1e-6,
-+ pDvdVideoPicture->iFlags, buffer->omx_buffer->nFlags, pDvdVideoPicture->openMaxBuffer, pDvdVideoPicture->openMaxBuffer->omx_buffer, pDvdVideoPicture->openMaxBuffer->egl_image, pDvdVideoPicture->openMaxBuffer->texture_id);
-+#endif
- }
-- #if defined(OMX_DEBUG_VERBOSE)
- else
- {
-- CLog::Log(LOGDEBUG, "%s::%s - called but m_omx_output_ready is empty\n",
-- CLASSNAME, __func__);
-+ CLog::Log(LOGERROR, "%s::%s - called but m_omx_output_ready is empty", CLASSNAME, __func__);
-+ return false;
- }
-- #endif
--
-- pDvdVideoPicture->iFlags = DVP_FLAG_ALLOCATED;
-- pDvdVideoPicture->iFlags |= m_drop_state ? DVP_FLAG_DROPPED : 0;
--
- return true;
- }
-
--
--// DecoderEmptyBufferDone -- OpenMax input buffer has been emptied
--OMX_ERRORTYPE COpenMaxVideo::DecoderEmptyBufferDone(
-- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
-- OMX_BUFFERHEADERTYPE* pBuffer)
-+bool COpenMaxVideo::ClearPicture(DVDVideoPicture* pDvdVideoPicture)
- {
-- COpenMaxVideo *ctx = static_cast<COpenMaxVideo*>(pAppData);
--/*
-- #if defined(OMX_DEBUG_EMPTYBUFFERDONE)
-- CLog::Log(LOGDEBUG, "%s::%s - buffer_size(%lu), timestamp(%f)\n",
-- CLASSNAME, __func__, pBuffer->nFilledLen, (double)pBuffer->nTimeStamp / 1000.0);
-- #endif
--*/
-- // queue free input buffer to avaliable list.
-- pthread_mutex_lock(&ctx->m_omx_input_mutex);
-- ctx->m_omx_input_avaliable.push(pBuffer);
-- ctx->m_input_consumed_event.Set();
-- pthread_mutex_unlock(&ctx->m_omx_input_mutex);
--
-- return OMX_ErrorNone;
-+#if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s - %p", CLASSNAME, __func__, pDvdVideoPicture->openMaxBuffer);
-+#endif
-+ if (pDvdVideoPicture->format == RENDER_FMT_OMXEGL)
-+ pDvdVideoPicture->openMaxBuffer->Release();
-+ memset(pDvdVideoPicture, 0, sizeof *pDvdVideoPicture);
-+ return true;
- }
-
--// DecoderFillBufferDone -- OpenMax output buffer has been filled
-+ // DecoderFillBufferDone -- OpenMax output buffer has been filled
- OMX_ERRORTYPE COpenMaxVideo::DecoderFillBufferDone(
- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
- OMX_BUFFERHEADERTYPE* pBuffer)
- {
-- COpenMaxVideo *ctx = static_cast<COpenMaxVideo*>(pAppData);
-- OpenMaxVideoBuffer *buffer = (OpenMaxVideoBuffer*)pBuffer->pAppPrivate;
-+ COpenMaxVideoBuffer *buffer = (COpenMaxVideoBuffer*)pBuffer->pAppPrivate;
-
-- #if defined(OMX_DEBUG_FILLBUFFERDONE)
-- CLog::Log(LOGDEBUG, "%s::%s - buffer_size(%lu), timestamp(%f)\n",
-- CLASSNAME, __func__, pBuffer->nFilledLen, (double)pBuffer->nTimeStamp / 1000.0);
-+ #if defined(OMX_DEBUG_VERBOSE)
-+ CLog::Log(LOGDEBUG, "%s::%s - %p (%p,%p) buffer_size(%u), pts:%.3f",
-+ CLASSNAME, __func__, buffer, pBuffer, buffer->omx_buffer, pBuffer->nFilledLen, (double)FromOMXTime(buffer->omx_buffer->nTimeStamp)*1e-6);
- #endif
-
-- if (!ctx->m_portChanging)
-- {
-- // queue output omx buffer to ready list.
-- pthread_mutex_lock(&ctx->m_omx_output_mutex);
-- ctx->m_omx_output_ready.push(buffer);
-- pthread_mutex_unlock(&ctx->m_omx_output_mutex);
-- }
-+ // queue output omx buffer to ready list.
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ m_omx_output_ready.push(buffer);
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-
- return OMX_ErrorNone;
- }
-
--void COpenMaxVideo::QueryCodec(void)
--{
-- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- OMX_VIDEO_PARAM_PROFILELEVELTYPE port_param;
-- OMX_INIT_STRUCTURE(port_param);
--
-- port_param.nPortIndex = m_omx_input_port;
--
-- for (port_param.nProfileIndex = 0;; port_param.nProfileIndex++)
-- {
-- omx_err = OMX_GetParameter(m_omx_decoder,
-- OMX_IndexParamVideoProfileLevelQuerySupported, &port_param);
-- if (omx_err)
-- break;
--
-- omx_codec_capability omx_capability;
-- omx_capability.level = port_param.eLevel;
-- omx_capability.profile = port_param.eProfile;
-- m_omx_decoder_capabilities.push_back(omx_capability);
-- }
--}
--
- OMX_ERRORTYPE COpenMaxVideo::PrimeFillBuffers(void)
- {
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- OpenMaxVideoBuffer *buffer;
-+ COpenMaxVideoBuffer *buffer;
-
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
- // tell OpenMax to start filling output buffers
- for (size_t i = 0; i < m_omx_output_buffers.size(); i++)
- {
- buffer = m_omx_output_buffers[i];
- // always set the port index.
-- buffer->omx_buffer->nOutputPortIndex = m_omx_output_port;
-- // Need to clear the EOS flag.
-- buffer->omx_buffer->nFlags &= ~OMX_BUFFERFLAG_EOS;
-+ buffer->omx_buffer->nOutputPortIndex = m_omx_egl_render.GetOutputPort();
- buffer->omx_buffer->pAppPrivate = buffer;
--
-- omx_err = OMX_FillThisBuffer(m_omx_decoder, buffer->omx_buffer);
-- if (omx_err)
-- CLog::Log(LOGERROR, "%s::%s - OMX_FillThisBuffer failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-+ omx_err = ReturnOpenMaxBuffer(buffer);
- }
--
- return omx_err;
- }
-
--OMX_ERRORTYPE COpenMaxVideo::AllocOMXInputBuffers(void)
--{
-- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
--
-- // Obtain the information about the decoder input port.
-- OMX_PARAM_PORTDEFINITIONTYPE port_format;
-- OMX_INIT_STRUCTURE(port_format);
-- port_format.nPortIndex = m_omx_input_port;
-- OMX_GetParameter(m_omx_decoder, OMX_IndexParamPortDefinition, &port_format);
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - iport(%d), nBufferCountMin(%lu), nBufferSize(%lu)\n",
-- CLASSNAME, __func__, m_omx_input_port, port_format.nBufferCountMin, port_format.nBufferSize);
-- #endif
-- for (size_t i = 0; i < port_format.nBufferCountMin; i++)
-- {
-- OMX_BUFFERHEADERTYPE *buffer = NULL;
-- // use an external buffer that's sized according to actual demux
-- // packet size, start at internal's buffer size, will get deleted when
-- // we start pulling demuxer packets and using demux packet sized buffers.
-- OMX_U8* data = new OMX_U8[port_format.nBufferSize];
-- omx_err = OMX_UseBuffer(m_omx_decoder, &buffer, m_omx_input_port, NULL, port_format.nBufferSize, data);
-- if (omx_err)
-- {
-- CLog::Log(LOGERROR, "%s::%s - OMX_UseBuffer failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- return(omx_err);
-- }
-- m_omx_input_buffers.push_back(buffer);
-- // don't have to lock/unlock here, we are not decoding
-- m_omx_input_avaliable.push(buffer);
-- }
-- m_omx_input_eos = false;
--
-- return(omx_err);
--}
--OMX_ERRORTYPE COpenMaxVideo::FreeOMXInputBuffers(bool wait)
-+OMX_ERRORTYPE COpenMaxVideo::FreeOMXInputBuffers(void)
- {
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
-- /*
-- omx_err = OMX_SendCommand(m_omx_decoder, OMX_CommandFlush, m_omx_input_port, 0);
-- if (omx_err)
-- CLog::Log(LOGERROR, "%s::%s - OMX_CommandFlush failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- else if (wait)
-- sem_wait(m_omx_flush_input);
-- */
--
-- // free omx input port buffers.
-- for (size_t i = 0; i < m_omx_input_buffers.size(); i++)
-- {
-- // using external buffers (OMX_UseBuffer), free our external buffers
-- // before calling OMX_FreeBuffer which frees the omx buffer.
-- delete [] m_omx_input_buffers[i]->pBuffer;
-- m_omx_input_buffers[i]->pBuffer = NULL;
-- omx_err = OMX_FreeBuffer(m_omx_decoder, m_omx_input_port, m_omx_input_buffers[i]);
-- }
-- m_omx_input_buffers.clear();
--
- // empty input buffer queue. not decoding so don't need lock/unlock.
-- while (!m_omx_input_avaliable.empty())
-- m_omx_input_avaliable.pop();
- while (!m_demux_queue.empty())
- m_demux_queue.pop();
-+#ifdef DTS_QUEUE
- while (!m_dts_queue.empty())
- m_dts_queue.pop();
--
-+#endif
- return(omx_err);
- }
-
--void COpenMaxVideo::CallbackAllocOMXEGLTextures(void *userdata)
-+bool COpenMaxVideo::CallbackAllocOMXEGLTextures(void *userdata)
- {
- COpenMaxVideo *omx = static_cast<COpenMaxVideo*>(userdata);
-- omx->AllocOMXOutputEGLTextures();
-+ return omx->AllocOMXOutputEGLTextures() == OMX_ErrorNone;
- }
-
--void COpenMaxVideo::CallbackFreeOMXEGLTextures(void *userdata)
-+bool COpenMaxVideo::CallbackFreeOMXEGLTextures(void *userdata)
- {
- COpenMaxVideo *omx = static_cast<COpenMaxVideo*>(userdata);
-- omx->FreeOMXOutputEGLTextures(true);
-+ return omx->FreeOMXOutputEGLTextures() == OMX_ErrorNone;
- }
-
--OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputBuffers(void)
-+bool COpenMaxVideo::AllocOMXOutputBuffers(void)
- {
-- OMX_ERRORTYPE omx_err;
--
-- if ( g_application.IsCurrentThread() )
-- {
-- omx_err = AllocOMXOutputEGLTextures();
-- }
-- else
-- {
-- ThreadMessageCallback callbackData;
-- callbackData.callback = &CallbackAllocOMXEGLTextures;
-- callbackData.userptr = (void *)this;
--
-- ThreadMessage tMsg;
-- tMsg.dwMessage = TMSG_CALLBACK;
-- tMsg.lpVoid = (void*)&callbackData;
--
-- g_application.getApplicationMessenger().SendMessage(tMsg, true);
--
-- omx_err = OMX_ErrorNone;
-- }
--
-- return omx_err;
-+ return g_OMXImage.SendMessage(CallbackAllocOMXEGLTextures, (void *)this);
- }
-
--OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputBuffers(bool wait)
-+bool COpenMaxVideo::FreeOMXOutputBuffers(void)
- {
-- OMX_ERRORTYPE omx_err = FreeOMXOutputEGLTextures(wait);
--
-- return omx_err;
-+ return g_OMXImage.SendMessage(CallbackFreeOMXEGLTextures, (void *)this);
- }
-
- OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- {
-- OMX_ERRORTYPE omx_err;
--
-- if (!eglCreateImageKHR)
-- {
-- GETEXTENSION(PFNEGLCREATEIMAGEKHRPROC, eglCreateImageKHR);
-- }
--
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
- EGLint attrib = EGL_NONE;
-- OpenMaxVideoBuffer *egl_buffer;
--
-- // Obtain the information about the output port.
-- OMX_PARAM_PORTDEFINITIONTYPE port_format;
-- OMX_INIT_STRUCTURE(port_format);
-- port_format.nPortIndex = m_omx_output_port;
-- omx_err = OMX_GetParameter(m_omx_decoder, OMX_IndexParamPortDefinition, &port_format);
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG,
-- "%s::%s (1) - oport(%d), nFrameWidth(%lu), nFrameHeight(%lu), nStride(%lx), nBufferCountMin(%lu), nBufferSize(%lu)\n",
-- CLASSNAME, __func__, m_omx_output_port,
-- port_format.format.video.nFrameWidth, port_format.format.video.nFrameHeight,port_format.format.video.nStride,
-- port_format.nBufferCountMin, port_format.nBufferSize);
-- #endif
-+ COpenMaxVideoBuffer *egl_buffer;
-
- glActiveTexture(GL_TEXTURE0);
-
-- for (size_t i = 0; i < port_format.nBufferCountMin; i++)
-+ for (size_t i = 0; i < m_egl_buffer_count; i++)
- {
-- egl_buffer = new OpenMaxVideoBuffer;
-- memset(egl_buffer, 0, sizeof(*egl_buffer));
-+ egl_buffer = new COpenMaxVideoBuffer(this);
- egl_buffer->width = m_decoded_width;
- egl_buffer->height = m_decoded_height;
-
- glGenTextures(1, &egl_buffer->texture_id);
- glBindTexture(GL_TEXTURE_2D, egl_buffer->texture_id);
-
-+ // no mipmaps
-+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-+
- // create space for buffer with a texture
- glTexImage2D(
- GL_TEXTURE_2D, // target
-@@ -710,8 +928,6 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- GL_RGBA, // format
- GL_UNSIGNED_BYTE, // type
- NULL); // pixels -- will be provided later
-- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- // create EGLImage from texture
- egl_buffer->egl_image = eglCreateImageKHR(
-@@ -722,49 +938,40 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- &attrib);
- if (!egl_buffer->egl_image)
- {
-- CLog::Log(LOGERROR, "%s::%s - ERROR creating EglImage\n", CLASSNAME, __func__);
-+ CLog::Log(LOGERROR, "%s::%s - ERROR creating EglImage", CLASSNAME, __func__);
- return(OMX_ErrorUndefined);
- }
- egl_buffer->index = i;
-
- // tell decoder output port that it will be using EGLImage
-- omx_err = OMX_UseEGLImage(
-- m_omx_decoder, &egl_buffer->omx_buffer, m_omx_output_port, egl_buffer, egl_buffer->egl_image);
-+ omx_err = m_omx_egl_render.UseEGLImage(
-+ &egl_buffer->omx_buffer, m_omx_egl_render.GetOutputPort(), egl_buffer, egl_buffer->egl_image);
- if (omx_err)
- {
-- CLog::Log(LOGERROR, "%s::%s - OMX_UseEGLImage failed with omx_err(0x%x)\n",
-+ CLog::Log(LOGERROR, "%s::%s - OMX_UseEGLImage failed with omx_err(0x%x)",
- CLASSNAME, __func__, omx_err);
- return(omx_err);
- }
- m_omx_output_buffers.push_back(egl_buffer);
-
-- CLog::Log(LOGDEBUG, "%s::%s - Texture %p Width %d Height %d\n",
-+ CLog::Log(LOGDEBUG, "%s::%s - Texture %p Width %d Height %d",
- CLASSNAME, __func__, egl_buffer->egl_image, egl_buffer->width, egl_buffer->height);
- }
-- m_omx_output_eos = false;
-- while (!m_omx_output_busy.empty())
-- m_omx_output_busy.pop();
-- while (!m_omx_output_ready.empty())
-- m_omx_output_ready.pop();
--
- return omx_err;
- }
-
--OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputEGLTextures(bool wait)
-+OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputEGLTextures(void)
- {
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- OpenMaxVideoBuffer *egl_buffer;
--
-- if (!eglDestroyImageKHR)
-- {
-- GETEXTENSION(PFNEGLDESTROYIMAGEKHRPROC, eglDestroyImageKHR);
-- }
-+ COpenMaxVideoBuffer *egl_buffer;
-
- for (size_t i = 0; i < m_omx_output_buffers.size(); i++)
- {
- egl_buffer = m_omx_output_buffers[i];
- // tell decoder output port to stop using the EGLImage
-- omx_err = OMX_FreeBuffer(m_omx_decoder, m_omx_output_port, egl_buffer->omx_buffer);
-+ omx_err = m_omx_egl_render.FreeOutputBuffer(egl_buffer->omx_buffer);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s m_omx_egl_render.FreeOutputBuffer(%p) omx_err(0x%08x)", CLASSNAME, __func__, egl_buffer->omx_buffer, omx_err);
- // destroy egl_image
- eglDestroyImageKHR(m_egl_display, egl_buffer->egl_image);
- // free texture
-@@ -777,274 +984,45 @@ OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputEGLTextures(bool wait)
- }
-
-
--////////////////////////////////////////////////////////////////////////////////////////////
--// DecoderEventHandler -- OMX event callback
--OMX_ERRORTYPE COpenMaxVideo::DecoderEventHandler(
-- OMX_HANDLETYPE hComponent,
-- OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent,
-- OMX_U32 nData1,
-- OMX_U32 nData2,
-- OMX_PTR pEventData)
--{
-- OMX_ERRORTYPE omx_err;
-- COpenMaxVideo *ctx = static_cast<COpenMaxVideo*>(pAppData);
--
--/*
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG,
-- "COpenMax::%s - hComponent(0x%p), eEvent(0x%x), nData1(0x%lx), nData2(0x%lx), pEventData(0x%p)\n",
-- __func__, hComponent, eEvent, nData1, nData2, pEventData);
-- #endif
--*/
--
-- switch (eEvent)
-- {
-- case OMX_EventCmdComplete:
-- switch(nData1)
-- {
-- case OMX_CommandStateSet:
-- ctx->m_omx_decoder_state = (int)nData2;
-- switch (ctx->m_omx_decoder_state)
-- {
-- case OMX_StateInvalid:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StateInvalid\n", CLASSNAME, __func__);
-- break;
-- case OMX_StateLoaded:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StateLoaded\n", CLASSNAME, __func__);
-- break;
-- case OMX_StateIdle:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StateIdle\n", CLASSNAME, __func__);
-- break;
-- case OMX_StateExecuting:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StateExecuting\n", CLASSNAME, __func__);
-- break;
-- case OMX_StatePause:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StatePause\n", CLASSNAME, __func__);
-- break;
-- case OMX_StateWaitForResources:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_StateWaitForResources\n", CLASSNAME, __func__);
-- break;
-- default:
-- CLog::Log(LOGDEBUG,
-- "%s::%s - Unknown OMX_Statexxxxx, state(%d)\n",
-- CLASSNAME, __func__, ctx->m_omx_decoder_state);
-- break;
-- }
-- sem_post(ctx->m_omx_decoder_state_change);
-- break;
-- case OMX_CommandFlush:
-- /*
-- if (OMX_ALL == (int)nData2)
-- {
-- sem_post(ctx->m_omx_flush_input);
-- sem_post(ctx->m_omx_flush_output);
-- CLog::Log(LOGDEBUG, "COpenMax::%s - OMX_CommandFlush input/output\n",__func__);
-- }
-- else if (ctx->m_omx_input_port == (int)nData2)
-- {
-- sem_post(ctx->m_omx_flush_input);
-- CLog::Log(LOGDEBUG, "COpenMax::%s - OMX_CommandFlush input\n",__func__);
-- }
-- else if (ctx->m_omx_output_port == (int)nData2)
-- {
-- sem_post(ctx->m_omx_flush_output);
-- CLog::Log(LOGDEBUG, "COpenMax::%s - OMX_CommandFlush ouput\n",__func__);
-- }
-- else
-- */
-- {
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_CommandFlush, nData2(0x%lx)\n",
-- CLASSNAME, __func__, nData2);
-- #endif
-- }
-- break;
-- case OMX_CommandPortDisable:
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_CommandPortDisable, nData1(0x%lx), nData2(0x%lx)\n",
-- CLASSNAME, __func__, nData1, nData2);
-- #endif
-- if (ctx->m_omx_output_port == (int)nData2)
-- {
-- // Got OMX_CommandPortDisable event, alloc new buffers for the output port.
-- ctx->AllocOMXOutputBuffers();
-- omx_err = OMX_SendCommand(ctx->m_omx_decoder, OMX_CommandPortEnable, ctx->m_omx_output_port, NULL);
-- }
-- break;
-- case OMX_CommandPortEnable:
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_CommandPortEnable, nData1(0x%lx), nData2(0x%lx)\n",
-- CLASSNAME, __func__, nData1, nData2);
-- #endif
-- if (ctx->m_omx_output_port == (int)nData2)
-- {
-- // Got OMX_CommandPortEnable event.
-- // OMX_CommandPortDisable will have re-alloced new ones so re-prime
-- ctx->PrimeFillBuffers();
-- }
-- ctx->m_portChanging = false;
-- break;
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- case OMX_CommandMarkBuffer:
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_CommandMarkBuffer, nData1(0x%lx), nData2(0x%lx)\n",
-- CLASSNAME, __func__, nData1, nData2);
-- break;
-- #endif
-- }
-- break;
-- case OMX_EventBufferFlag:
-- if (ctx->m_omx_decoder == hComponent && (nData2 & OMX_BUFFERFLAG_EOS)) {
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- if(ctx->m_omx_input_port == (int)nData1)
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_EventBufferFlag(input)\n",
-- CLASSNAME, __func__);
-- #endif
-- if(ctx->m_omx_output_port == (int)nData1)
-- {
-- ctx->m_videoplayback_done = true;
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_EventBufferFlag(output)\n",
-- CLASSNAME, __func__);
-- #endif
-- }
-- }
-- break;
-- case OMX_EventPortSettingsChanged:
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- CLog::Log(LOGDEBUG,
-- "%s::%s - OMX_EventPortSettingsChanged(output)\n", CLASSNAME, __func__);
-- #endif
-- // not sure nData2 is the input/output ports in this call, docs don't say
-- if (ctx->m_omx_output_port == (int)nData2)
-- {
-- // free the current OpenMax output buffers, you must do this before sending
-- // OMX_CommandPortDisable to component as it expects output buffers
-- // to be freed before it will issue a OMX_CommandPortDisable event.
-- ctx->m_portChanging = true;
-- OMX_SendCommand(ctx->m_omx_decoder, OMX_CommandPortDisable, ctx->m_omx_output_port, NULL);
-- omx_err = ctx->FreeOMXOutputBuffers(false);
-- }
-- break;
-- #if defined(OMX_DEBUG_EVENTHANDLER)
-- case OMX_EventMark:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_EventMark\n", CLASSNAME, __func__);
-- break;
-- case OMX_EventResourcesAcquired:
-- CLog::Log(LOGDEBUG, "%s::%s - OMX_EventResourcesAcquired\n", CLASSNAME, __func__);
-- break;
-- #endif
-- case OMX_EventError:
-- switch((OMX_S32)nData1)
-- {
-- case OMX_ErrorInsufficientResources:
-- CLog::Log(LOGERROR, "%s::%s - OMX_EventError, insufficient resources\n",
-- CLASSNAME, __func__);
-- // we are so frack'ed
-- //exit(0);
-- break;
-- case OMX_ErrorFormatNotDetected:
-- CLog::Log(LOGERROR, "%s::%s - OMX_EventError, cannot parse input stream\n",
-- CLASSNAME, __func__);
-- break;
-- case OMX_ErrorPortUnpopulated:
-- // silently ignore these. We can get them when setting OMX_CommandPortDisable
-- // on the output port and the component flushes the output buffers.
-- break;
-- case OMX_ErrorStreamCorrupt:
-- CLog::Log(LOGERROR, "%s::%s - OMX_EventError, Bitstream corrupt\n",
-- CLASSNAME, __func__);
-- ctx->m_videoplayback_done = true;
-- break;
-- default:
-- CLog::Log(LOGERROR, "%s::%s - OMX_EventError detected, nData1(0x%lx), nData2(0x%lx)\n",
-- CLASSNAME, __func__, nData1, nData2);
-- break;
-- }
-- // do this so we don't hang on errors
-- /*
-- sem_post(ctx->m_omx_flush_input);
-- sem_post(ctx->m_omx_flush_output);
-- */
-- sem_post(ctx->m_omx_decoder_state_change);
-- break;
-- default:
-- CLog::Log(LOGWARNING,
-- "%s::%s - Unknown eEvent(0x%x), nData1(0x%lx), nData2(0x%lx)\n",
-- CLASSNAME, __func__, eEvent, nData1, nData2);
-- break;
-- }
--
-- return OMX_ErrorNone;
--}
--
--// StartPlayback -- Kick off video playback.
--OMX_ERRORTYPE COpenMaxVideo::StartDecoder(void)
--{
-- OMX_ERRORTYPE omx_err;
--
-- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-- #endif
--
-- // transition decoder component to IDLE state
-- omx_err = SetStateForComponent(OMX_StateIdle);
-- if (omx_err)
-- {
-- CLog::Log(LOGERROR, "%s::%s - setting OMX_StateIdle failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- return omx_err;
-- }
--
-- // transition decoder component to executing state
-- omx_err = SetStateForComponent(OMX_StateExecuting);
-- if (omx_err)
-- {
-- CLog::Log(LOGERROR, "%s::%s - setting OMX_StateExecuting failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- return omx_err;
-- }
--
-- //prime the omx output buffers.
-- PrimeFillBuffers();
--
-- return omx_err;
--}
--
- // StopPlayback -- Stop video playback
- OMX_ERRORTYPE COpenMaxVideo::StopDecoder(void)
- {
-- OMX_ERRORTYPE omx_err;
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s\n", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
-+
- // transition decoder component from executing to idle
-- omx_err = SetStateForComponent(OMX_StateIdle);
-- if (omx_err)
-+ if (m_omx_decoder.IsInitialized())
- {
-- CLog::Log(LOGERROR, "%s::%s - setting OMX_StateIdle failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-- return omx_err;
-+ omx_err = m_omx_decoder.SetStateForComponent(OMX_StateIdle);
-+ if (omx_err)
-+ CLog::Log(LOGERROR, "%s::%s - setting OMX_StateIdle failed with omx_err(0x%x)",
-+ CLASSNAME, __func__, omx_err);
- }
-
- // we can free our allocated port buffers in OMX_StateIdle state.
- // free OpenMax input buffers.
-- FreeOMXInputBuffers(true);
-- // free OpenMax output buffers.
-- FreeOMXOutputBuffers(true);
-+ FreeOMXInputBuffers();
-+
-+ if (m_omx_egl_render.IsInitialized())
-+ {
-+ omx_err = m_omx_egl_render.SetStateForComponent(OMX_StateIdle);
-+ if (omx_err)
-+ CLog::Log(LOGERROR, "%s::%s - setting egl OMX_StateIdle failed with omx_err(0x%x)",
-+ CLASSNAME, __func__, omx_err);
-+ // free OpenMax output buffers.
-+ omx_err = m_omx_egl_render.DisablePort(m_omx_egl_render.GetOutputPort(), false);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s m_omx_egl_render.DisablePort(%d) omx_err(0x%08x)", CLASSNAME, __func__, m_omx_egl_render.GetOutputPort(), omx_err);
-
-- // transition decoder component from idle to loaded
-- omx_err = SetStateForComponent(OMX_StateLoaded);
-- if (omx_err)
-- CLog::Log(LOGERROR,
-- "%s::%s - setting OMX_StateLoaded failed with omx_err(0x%x)\n",
-- CLASSNAME, __func__, omx_err);
-+ FreeOMXOutputBuffers();
-
-+ omx_err = m_omx_egl_render.WaitForCommand(OMX_CommandPortDisable, m_omx_egl_render.GetOutputPort());
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s WaitForCommand:OMX_CommandPortDisable omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ }
- return omx_err;
- }
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index e06c41d..9079c13 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -21,12 +21,35 @@
-
- #if defined(HAVE_LIBOPENMAX)
-
--#include "OpenMax.h"
-+#include "system_gl.h"
- #include <EGL/egl.h>
- #include <EGL/eglext.h>
-
-+#include "linux/OMXCore.h"
-+#include "linux/OMXClock.h"
-+
-+#include "cores/dvdplayer/DVDStreamInfo.h"
-+#include "DVDVideoCodec.h"
-+#include "threads/Event.h"
-+
-+#include <queue>
-+#include <semaphore.h>
-+
-+typedef struct omx_demux_packet {
-+ OMX_U8 *buff;
-+ int size;
-+ double dts;
-+ double pts;
-+} omx_demux_packet;
-+
-+class COpenMaxVideo;
- // an omx egl video frame
--typedef struct OpenMaxVideoBuffer {
-+class COpenMaxVideoBuffer
-+{
-+public:
-+ COpenMaxVideoBuffer(COpenMaxVideo *omv);
-+ virtual ~COpenMaxVideoBuffer();
-+
- OMX_BUFFERHEADERTYPE *omx_buffer;
- int width;
- int height;
-@@ -35,79 +58,86 @@ typedef struct OpenMaxVideoBuffer {
- // used for egl based rendering if active
- EGLImageKHR egl_image;
- GLuint texture_id;
--} OpenMaxVideoBuffer;
-+ // reference counting
-+ COpenMaxVideoBuffer* Acquire();
-+ long Release();
-+ void Sync();
-+
-+ COpenMaxVideo *m_omv;
-+ long m_refs;
-+private:
-+};
-
--class COpenMaxVideo : public COpenMax
-+class COpenMaxVideo
- {
- public:
- COpenMaxVideo();
- virtual ~COpenMaxVideo();
-
- // Required overrides
-- bool Open(CDVDStreamInfo &hints);
-- void Close(void);
-- int Decode(uint8_t *pData, int iSize, double dts, double pts);
-- void Reset(void);
-- bool GetPicture(DVDVideoPicture *pDvdVideoPicture);
-- void SetDropState(bool bDrop);
-+ virtual bool Open(CDVDStreamInfo &hints, CDVDCodecOptions &options);
-+ virtual void Dispose(void);
-+ virtual int Decode(uint8_t *pData, int iSize, double dts, double pts);
-+ virtual void Reset(void);
-+ virtual bool GetPicture(DVDVideoPicture *pDvdVideoPicture);
-+ virtual bool ClearPicture(DVDVideoPicture* pDvdVideoPicture);
-+ virtual unsigned GetAllowedReferences() { return 2; }
-+ virtual void SetDropState(bool bDrop);
-+ virtual const char* GetName(void) { return (const char*)m_pFormatName; }
-+
-+ // OpenMax decoder callback routines.
-+ OMX_ERRORTYPE DecoderFillBufferDone(OMX_HANDLETYPE hComponent, OMX_BUFFERHEADERTYPE* pBuffer);
-+ void ReleaseOpenMaxBuffer(COpenMaxVideoBuffer *buffer);
-+
- protected:
- void QueryCodec(void);
- OMX_ERRORTYPE PrimeFillBuffers(void);
- OMX_ERRORTYPE AllocOMXInputBuffers(void);
-- OMX_ERRORTYPE FreeOMXInputBuffers(bool wait);
-- OMX_ERRORTYPE AllocOMXOutputBuffers(void);
-- OMX_ERRORTYPE FreeOMXOutputBuffers(bool wait);
-- static void CallbackAllocOMXEGLTextures(void*);
-+ OMX_ERRORTYPE FreeOMXInputBuffers(void);
-+ bool AllocOMXOutputBuffers(void);
-+ bool FreeOMXOutputBuffers(void);
-+ static bool CallbackAllocOMXEGLTextures(void*);
- OMX_ERRORTYPE AllocOMXOutputEGLTextures(void);
-- static void CallbackFreeOMXEGLTextures(void*);
-- OMX_ERRORTYPE FreeOMXOutputEGLTextures(bool wait);
--
-- // TODO Those should move into the base class. After start actions can be executed by callbacks.
-- OMX_ERRORTYPE StartDecoder(void);
-+ static bool CallbackFreeOMXEGLTextures(void*);
-+ OMX_ERRORTYPE FreeOMXOutputEGLTextures(void);
- OMX_ERRORTYPE StopDecoder(void);
--
-- // OpenMax decoder callback routines.
-- virtual OMX_ERRORTYPE DecoderEventHandler(OMX_HANDLETYPE hComponent, OMX_PTR pAppData,
-- OMX_EVENTTYPE eEvent, OMX_U32 nData1, OMX_U32 nData2, OMX_PTR pEventData);
-- virtual OMX_ERRORTYPE DecoderEmptyBufferDone(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBuffer);
-- virtual OMX_ERRORTYPE DecoderFillBufferDone(
-- OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_BUFFERHEADERTYPE* pBufferHeader);
-+ OMX_ERRORTYPE ReturnOpenMaxBuffer(COpenMaxVideoBuffer *buffer);
-
- // EGL Resources
- EGLDisplay m_egl_display;
- EGLContext m_egl_context;
-
- // Video format
-- DVDVideoPicture m_videobuffer;
- bool m_drop_state;
- int m_decoded_width;
- int m_decoded_height;
-+ unsigned int m_egl_buffer_count;
-+
-+ bool m_port_settings_changed;
-+ const char *m_pFormatName;
-
- std::queue<double> m_dts_queue;
- std::queue<omx_demux_packet> m_demux_queue;
-
-- // OpenMax input buffers (demuxer packets)
-- pthread_mutex_t m_omx_input_mutex;
-- std::queue<OMX_BUFFERHEADERTYPE*> m_omx_input_avaliable;
-- std::vector<OMX_BUFFERHEADERTYPE*> m_omx_input_buffers;
-- bool m_omx_input_eos;
-- int m_omx_input_port;
-- //sem_t *m_omx_flush_input;
-- CEvent m_input_consumed_event;
--
- // OpenMax output buffers (video frames)
- pthread_mutex_t m_omx_output_mutex;
-- std::queue<OpenMaxVideoBuffer*> m_omx_output_busy;
-- std::queue<OpenMaxVideoBuffer*> m_omx_output_ready;
-- std::vector<OpenMaxVideoBuffer*> m_omx_output_buffers;
-- bool m_omx_output_eos;
-- int m_omx_output_port;
-- //sem_t *m_omx_flush_output;
-+ std::vector<COpenMaxVideoBuffer*> m_omx_output_busy;
-+ std::queue<COpenMaxVideoBuffer*> m_omx_output_ready;
-+ std::vector<COpenMaxVideoBuffer*> m_omx_output_buffers;
-+
-+ // initialize OpenMax and get decoder component
-+ bool Initialize( const CStdString &decoder_name);
-+
-+ // Components
-+ COMXCoreComponent m_omx_decoder;
-+ COMXCoreComponent m_omx_egl_render;
-
-- bool m_portChanging;
-+ COMXCoreTunel m_omx_tunnel;
-+ OMX_VIDEO_CODINGTYPE m_codingType;
-
-- volatile bool m_videoplayback_done;
-+ bool PortSettingsChanged();
-+ bool SendDecoderConfig(uint8_t *extradata, int extrasize);
-+ bool NaluFormatStartCodes(enum AVCodecID codec, uint8_t *extradata, int extrasize);
- };
-
- // defined(HAVE_LIBOPENMAX)
-diff --git a/xbmc/cores/dvdplayer/DVDPlayer.cpp b/xbmc/cores/dvdplayer/DVDPlayer.cpp
-index a485275..d607f55 100644
---- a/xbmc/cores/dvdplayer/DVDPlayer.cpp
-+++ b/xbmc/cores/dvdplayer/DVDPlayer.cpp
-@@ -2988,7 +2988,9 @@ bool CDVDPlayer::OpenVideoStream(int iStream, int source, bool reset)
- hint.aspect = aspect;
- hint.forced_aspect = true;
- }
-+#ifndef TARGET_RASPBERRY_PI
- hint.software = true;
-+#endif
- }
-
- boost::shared_ptr<CPVRClient> client;
-diff --git a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-index 99b3155..fddb7f7 100644
---- a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-@@ -325,6 +325,9 @@ void CDVDPlayerVideo::Process()
-
- while (!m_bStop)
- {
-+ DemuxPacket staticPacket = {};
-+ DemuxPacket* pPacket = NULL;
-+ bool bPacketDrop = false;
- int iQueueTimeOut = (int)(m_stalled ? frametime / 4 : frametime * 10) / 1000;
- int iPriority = (m_speed == DVD_PLAYSPEED_PAUSE && m_started) ? 1 : 0;
-
-@@ -361,8 +364,10 @@ void CDVDPlayerVideo::Process()
- OutputPicture(&picture, pts);
- pts+= frametime;
- }
--
-- continue;
-+ pPacket = &staticPacket;
-+ bPacketDrop = false;
-+ goto submit_empty_packet;
-+ //continue;
- }
-
- if (pMsg->IsType(CDVDMsg::GENERAL_SYNCHRONIZE))
-@@ -489,9 +494,12 @@ void CDVDPlayerVideo::Process()
-
- if (pMsg->IsType(CDVDMsg::DEMUXER_PACKET))
- {
-- DemuxPacket* pPacket = ((CDVDMsgDemuxerPacket*)pMsg)->GetPacket();
-- bool bPacketDrop = ((CDVDMsgDemuxerPacket*)pMsg)->GetPacketDrop();
--
-+ pPacket = ((CDVDMsgDemuxerPacket*)pMsg)->GetPacket();
-+ bPacketDrop = ((CDVDMsgDemuxerPacket*)pMsg)->GetPacketDrop();
-+ }
-+submit_empty_packet:
-+ if (ret == MSGQ_TIMEOUT || pMsg->IsType(CDVDMsg::DEMUXER_PACKET))
-+ {
- if (m_stalled)
- {
- CLog::Log(LOGINFO, "CDVDPlayerVideo - Stillframe left, switching to normal playback");
-@@ -749,7 +757,8 @@ void CDVDPlayerVideo::Process()
- }
-
- // all data is used by the decoder, we can safely free it now
-- pMsg->Release();
-+ if (ret != MSGQ_TIMEOUT)
-+ pMsg->Release();
- }
-
- // we need to let decoder release any picture retained resources.
-diff --git a/xbmc/linux/OMXCore.cpp b/xbmc/linux/OMXCore.cpp
-index 6e7d9a9..99e407a 100644
---- a/xbmc/linux/OMXCore.cpp
-+++ b/xbmc/linux/OMXCore.cpp
-@@ -460,7 +460,12 @@ void COMXCoreComponent::FlushInput()
- CLog::Log(LOGERROR, "COMXCoreComponent::FlushInput - Error on component %s omx_err(0x%08x)",
- m_componentName.c_str(), (int)omx_err);
- }
-- WaitForCommand(OMX_CommandFlush, m_input_port);
-+ omx_err = WaitForCommand(OMX_CommandFlush, m_input_port);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "COMXCoreComponent::FlushInput - %s WaitForCommand omx_err(0x%08x)",
-+ m_componentName.c_str(), (int)omx_err);
-+ }
- }
-
- void COMXCoreComponent::FlushOutput()
-@@ -477,7 +482,12 @@ void COMXCoreComponent::FlushOutput()
- CLog::Log(LOGERROR, "COMXCoreComponent::FlushOutput - Error on component %s omx_err(0x%08x)",
- m_componentName.c_str(), (int)omx_err);
- }
-- WaitForCommand(OMX_CommandFlush, m_output_port);
-+ omx_err = WaitForCommand(OMX_CommandFlush, m_output_port);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "COMXCoreComponent::FlushOutput - %s WaitForCommand omx_err(0x%08x)",
-+ m_componentName.c_str(), (int)omx_err);
-+ }
- }
-
- // timeout in milliseconds
-@@ -1149,7 +1159,12 @@ OMX_STATETYPE COMXCoreComponent::GetState()
-
- OMX_STATETYPE state;
-
-- OMX_GetState(m_handle, &state);
-+ OMX_ERRORTYPE omx_err = OMX_GetState(m_handle, &state);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "COMXCoreComponent::GetState - %s failed with omx_err(0x%x)\n",
-+ m_componentName.c_str(), omx_err);
-+ }
- return state;
- }
-
-@@ -1307,6 +1322,8 @@ OMX_ERRORTYPE COMXCoreComponent::DisablePort(unsigned int port, bool wait)
-
- OMX_ERRORTYPE COMXCoreComponent::UseEGLImage(OMX_BUFFERHEADERTYPE** ppBufferHdr, OMX_U32 nPortIndex, OMX_PTR pAppPrivate, void* eglImage)
- {
-+if (m_callbacks.FillBufferDone == &COMXCoreComponent::DecoderFillBufferDoneCallback)
-+{
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
- if(!m_handle)
-@@ -1383,8 +1400,21 @@ OMX_ERRORTYPE COMXCoreComponent::UseEGLImage(OMX_BUFFERHEADERTYPE** ppBufferHdr,
-
- return omx_err;
- }
-+else
-+{
-+ OMX_ERRORTYPE omx_err;
-+ omx_err = OMX_UseEGLImage(m_handle, ppBufferHdr, nPortIndex, pAppPrivate, eglImage);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - %s failed with omx_err(0x%x)\n",
-+ CLASSNAME, __func__, m_componentName.c_str(), omx_err);
-+ return omx_err;
-+ }
-+ return omx_err;
-+}
-+}
-
--bool COMXCoreComponent::Initialize( const std::string &component_name, OMX_INDEXTYPE index)
-+bool COMXCoreComponent::Initialize( const std::string &component_name, OMX_INDEXTYPE index, OMX_CALLBACKTYPE *callbacks)
- {
- OMX_ERRORTYPE omx_err;
-
-@@ -1419,6 +1449,13 @@ bool COMXCoreComponent::Initialize( const std::string &component_name, OMX_INDEX
- m_callbacks.EmptyBufferDone = &COMXCoreComponent::DecoderEmptyBufferDoneCallback;
- m_callbacks.FillBufferDone = &COMXCoreComponent::DecoderFillBufferDoneCallback;
-
-+ if (callbacks && callbacks->EventHandler)
-+ m_callbacks.EventHandler = callbacks->EventHandler;
-+ if (callbacks && callbacks->EmptyBufferDone)
-+ m_callbacks.EmptyBufferDone = callbacks->EmptyBufferDone;
-+ if (callbacks && callbacks->FillBufferDone)
-+ m_callbacks.FillBufferDone = callbacks->FillBufferDone;
-+
- // Get video component handle setting up callbacks, component is in loaded state on return.
- if(!m_handle)
- {
-diff --git a/xbmc/linux/OMXCore.h b/xbmc/linux/OMXCore.h
-index 54d35aa..5b9c2f9 100644
---- a/xbmc/linux/OMXCore.h
-+++ b/xbmc/linux/OMXCore.h
-@@ -109,7 +109,7 @@ class COMXCoreComponent
- OMX_ERRORTYPE DisablePort(unsigned int port, bool wait = true);
- OMX_ERRORTYPE UseEGLImage(OMX_BUFFERHEADERTYPE** ppBufferHdr, OMX_U32 nPortIndex, OMX_PTR pAppPrivate, void* eglImage);
-
-- bool Initialize( const std::string &component_name, OMX_INDEXTYPE index);
-+ bool Initialize( const std::string &component_name, OMX_INDEXTYPE index, OMX_CALLBACKTYPE *callbacks = NULL);
- bool IsInitialized();
- bool Deinitialize();
-
---
-1.9.3
-
-
-From e9b71fb1ee80896444d3301f919bf315a96530a3 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 3 May 2014 11:57:25 +0100
-Subject: [PATCH 43/94] [omxcodec] Enable for dvd menus
-
----
- xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp b/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-index 18b8e3a..c85c8d2 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/DVDFactoryCodec.cpp
-@@ -194,6 +194,10 @@ CDVDVideoCodec* CDVDFactoryCodec::CreateVideoCodec(CDVDStreamInfo &hint, unsigne
-
- CLog::Log(LOGDEBUG, "CDVDFactoryCodec: compiled in hardware support: %s", hwSupport.c_str());
-
-+#if defined(HAVE_LIBOPENMAX)
-+ // libopenmax can handle dvd playback including stills
-+ if (!CSettings::Get().GetBool("videoplayer.useomx"))
-+#endif
- if (hint.stills && (hint.codec == AV_CODEC_ID_MPEG2VIDEO || hint.codec == AV_CODEC_ID_MPEG1VIDEO))
- {
- // If dvd is an mpeg2 and hint.stills
---
-1.9.3
-
-
-From a7a4ccc26d85d1362a77b718564ddb1f08ca1246 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 3 Feb 2014 22:27:44 +0000
-Subject: [PATCH 44/94] [omxcodec] Add omx specific texture
- create/upload/delete functions
-
----
- xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp | 33 +++++++++++++++++++++++++
- xbmc/cores/VideoRenderers/LinuxRendererGLES.h | 4 +++
- 2 files changed, 37 insertions(+)
-
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-index 6d879e3..279aa90 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-@@ -805,6 +805,12 @@ void CLinuxRendererGLES::LoadShaders(int field)
- m_textureCreate = &CLinuxRendererGLES::CreateNV12Texture;
- m_textureDelete = &CLinuxRendererGLES::DeleteNV12Texture;
- }
-+ else if (m_format == RENDER_FMT_OMXEGL)
-+ {
-+ m_textureUpload = &CLinuxRendererGLES::UploadOMXEGLTexture;
-+ m_textureCreate = &CLinuxRendererGLES::CreateOMXEGLTexture;
-+ m_textureDelete = &CLinuxRendererGLES::DeleteOMXEGLTexture;
-+ }
- else
- {
- // default to YV12 texture handlers
-@@ -2487,6 +2493,33 @@ bool CLinuxRendererGLES::CreateSurfaceTexture(int index)
- return true;
- }
-
-+//********************************************************************************************************
-+// SurfaceTexture creation, deletion, copying + clearing
-+//********************************************************************************************************
-+void CLinuxRendererGLES::UploadOMXEGLTexture(int index)
-+{
-+#ifdef HAVE_LIBOPENMAX
-+ YUVBUFFER &buf = m_buffers[index];
-+ if (buf.openMaxBuffer)
-+ {
-+ //buf.openMaxBuffer->Sync();
-+ }
-+#endif
-+}
-+void CLinuxRendererGLES::DeleteOMXEGLTexture(int index)
-+{
-+#ifdef HAVE_LIBOPENMAX
-+ YUVBUFFER &buf = m_buffers[index];
-+ if (buf.openMaxBuffer)
-+ SAFE_RELEASE(buf.openMaxBuffer);
-+#endif
-+}
-+bool CLinuxRendererGLES::CreateOMXEGLTexture(int index)
-+{
-+ DeleteOMXEGLTexture(index);
-+ return true;
-+}
-+
- void CLinuxRendererGLES::SetTextureFilter(GLenum method)
- {
- for (int i = 0 ; i<m_NumYV12Buffers ; i++)
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.h b/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-index 0ca56a2..f3dd3d3 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.h
-@@ -212,6 +212,10 @@ class CLinuxRendererGLES : public CBaseRenderer
- void DeleteSurfaceTexture(int index);
- bool CreateSurfaceTexture(int index);
-
-+ void UploadOMXEGLTexture(int index);
-+ void DeleteOMXEGLTexture(int index);
-+ bool CreateOMXEGLTexture(int index);
-+
- void CalculateTextureSourceRects(int source, int num_planes);
-
- // renderers
---
-1.9.3
-
-
-From 6a8bd5509ada85a05ad4672a33b76418573382ea Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 3 Feb 2014 22:50:43 +0000
-Subject: [PATCH 45/94] [omxcodec] Add shared pointer to delay shutdown of
- codec until buffers are returned
-
----
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.cpp | 13 +++----------
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.h | 3 ++-
- .../dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 21 ++++++++++++++++++++-
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 5 ++++-
- 4 files changed, 29 insertions(+), 13 deletions(-)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-index 7d33192..ef10555 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-@@ -28,7 +28,6 @@
- #include "DVDClock.h"
- #include "DVDStreamInfo.h"
- #include "DVDVideoCodecOpenMax.h"
--#include "OpenMaxVideo.h"
- #include "settings/Settings.h"
- #include "utils/log.h"
-
-@@ -36,8 +35,8 @@
- ////////////////////////////////////////////////////////////////////////////////////////////
- ////////////////////////////////////////////////////////////////////////////////////////////
- CDVDVideoCodecOpenMax::CDVDVideoCodecOpenMax()
-+ : m_omx_decoder( new COpenMaxVideo )
- {
-- m_omx_decoder = NULL;
- CLog::Log(LOGDEBUG, "%s::%s %p\n", CLASSNAME, __func__, this);
- }
-
-@@ -49,8 +48,7 @@ CDVDVideoCodecOpenMax::~CDVDVideoCodecOpenMax()
-
- bool CDVDVideoCodecOpenMax::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options)
- {
-- m_omx_decoder = new COpenMaxVideo;
-- return m_omx_decoder->Open(hints, options);
-+ return m_omx_decoder->Open(hints, options, m_omx_decoder);
- }
-
- const char* CDVDVideoCodecOpenMax::GetName(void)
-@@ -60,12 +58,7 @@ const char* CDVDVideoCodecOpenMax::GetName(void)
-
- void CDVDVideoCodecOpenMax::Dispose()
- {
-- if (m_omx_decoder)
-- {
-- m_omx_decoder->Dispose();
-- delete m_omx_decoder;
-- m_omx_decoder = NULL;
-- }
-+ m_omx_decoder->Dispose();
- }
-
- void CDVDVideoCodecOpenMax::SetDropState(bool bDrop)
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-index 67cc235..b7c0c1b 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-@@ -22,6 +22,7 @@
- #if defined(HAVE_LIBOPENMAX)
-
- #include "DVDVideoCodec.h"
-+#include "OpenMaxVideo.h"
-
- class COpenMaxVideo;
- class CDVDVideoCodecOpenMax : public CDVDVideoCodec
-@@ -42,7 +43,7 @@ class CDVDVideoCodecOpenMax : public CDVDVideoCodec
- virtual const char* GetName(void);
-
- protected:
-- COpenMaxVideo *m_omx_decoder;
-+ OpenMaxVideoPtr m_omx_decoder;
- };
-
- #endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index aca2e0d..29b5bb9 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -126,6 +126,7 @@ COpenMaxVideo::COpenMaxVideo()
- m_egl_buffer_count = 0;
-
- m_port_settings_changed = false;
-+ m_finished = false;
- m_pFormatName = "omx-xxxx";
- }
-
-@@ -134,6 +135,7 @@ COpenMaxVideo::~COpenMaxVideo()
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
- #endif
-+ assert(m_finished);
- if (m_omx_decoder.IsInitialized())
- {
- if (m_omx_tunnel.IsInitialized())
-@@ -149,7 +151,7 @@ COpenMaxVideo::~COpenMaxVideo()
- pthread_mutex_destroy(&m_omx_output_mutex);
- }
-
--bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options)
-+bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenMaxVideoPtr myself)
- {
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
-@@ -161,6 +163,7 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options)
-
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
-+ m_myself = myself;
- m_decoded_width = hints.width;
- m_decoded_height = hints.height;
-
-@@ -331,6 +334,15 @@ void COpenMaxVideo::Dispose()
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
-+ // we are happy to exit, but let last shared pointer being deleted trigger the destructor
-+ bool done = false;
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ if (m_omx_output_busy.empty())
-+ done = true;
-+ m_finished = true;
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ if (done)
-+ m_myself.reset();
- }
-
- void COpenMaxVideo::SetDropState(bool bDrop)
-@@ -752,6 +764,13 @@ void COpenMaxVideo::ReleaseOpenMaxBuffer(COpenMaxVideoBuffer *buffer)
- m_omx_output_busy.erase(std::remove(m_omx_output_busy.begin(), m_omx_output_busy.end(), buffer), m_omx_output_busy.end());
- pthread_mutex_unlock(&m_omx_output_mutex);
- ReturnOpenMaxBuffer(buffer);
-+ bool done = false;
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ if (m_finished && m_omx_output_busy.empty())
-+ done = true;
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ if (done)
-+ m_myself.reset();
- }
-
- bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index 9079c13..0975e8a 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -43,6 +43,7 @@ typedef struct omx_demux_packet {
- } omx_demux_packet;
-
- class COpenMaxVideo;
-+typedef boost::shared_ptr<COpenMaxVideo> OpenMaxVideoPtr;
- // an omx egl video frame
- class COpenMaxVideoBuffer
- {
-@@ -75,7 +76,7 @@ class COpenMaxVideo
- virtual ~COpenMaxVideo();
-
- // Required overrides
-- virtual bool Open(CDVDStreamInfo &hints, CDVDCodecOptions &options);
-+ virtual bool Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenMaxVideoPtr myself);
- virtual void Dispose(void);
- virtual int Decode(uint8_t *pData, int iSize, double dts, double pts);
- virtual void Reset(void);
-@@ -112,9 +113,11 @@ class COpenMaxVideo
- int m_decoded_width;
- int m_decoded_height;
- unsigned int m_egl_buffer_count;
-+ bool m_finished;
-
- bool m_port_settings_changed;
- const char *m_pFormatName;
-+ OpenMaxVideoPtr m_myself;
-
- std::queue<double> m_dts_queue;
- std::queue<omx_demux_packet> m_demux_queue;
---
-1.9.3
-
-
-From e8f40e625203fe4113e2687d3730c38770cc0857 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 3 Feb 2014 23:11:31 +0000
-Subject: [PATCH 46/94] [omxcodec] Fix for aspect ratio in non-square pixel
- modes
-
----
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 17 +++++++++++++++++
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 3 +++
- 2 files changed, 20 insertions(+)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index 29b5bb9..7e23c87 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -63,6 +63,7 @@ COpenMaxVideoBuffer::COpenMaxVideoBuffer(COpenMaxVideo *omv)
- index = 0;
- egl_image = 0;
- texture_id = 0;
-+ m_aspect_ratio = 0.0f;
- }
-
- COpenMaxVideoBuffer::~COpenMaxVideoBuffer()
-@@ -166,6 +167,8 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
- m_myself = myself;
- m_decoded_width = hints.width;
- m_decoded_height = hints.height;
-+ m_forced_aspect_ratio = hints.forced_aspect;
-+ m_aspect_ratio = hints.aspect;
-
- m_egl_display = g_Windowing.GetEGLDisplay();
- m_egl_context = g_Windowing.GetEGLContext();
-@@ -435,6 +438,9 @@ bool COpenMaxVideo::PortSettingsChanged()
- CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetParameter(OMX_IndexParamBrcmPixelAspectRatio) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-+ if (!m_forced_aspect_ratio && pixel_aspect.nX && pixel_aspect.nY)
-+ m_aspect_ratio = (float)pixel_aspect.nX * port_def.format.video.nFrameWidth /
-+ ((float)pixel_aspect.nY * port_def.format.video.nFrameHeight);
-
- if (m_port_settings_changed)
- {
-@@ -800,6 +806,16 @@ bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- pDvdVideoPicture->iDisplayWidth = m_decoded_width;
- pDvdVideoPicture->iDisplayHeight = m_decoded_height;
-
-+ if (buffer->m_aspect_ratio > 0.0 && !m_forced_aspect_ratio)
-+ {
-+ pDvdVideoPicture->iDisplayWidth = ((int)lrint(pDvdVideoPicture->iHeight * buffer->m_aspect_ratio)) & -3;
-+ if (pDvdVideoPicture->iDisplayWidth > pDvdVideoPicture->iWidth)
-+ {
-+ pDvdVideoPicture->iDisplayWidth = pDvdVideoPicture->iWidth;
-+ pDvdVideoPicture->iDisplayHeight = ((int)lrint(pDvdVideoPicture->iWidth / buffer->m_aspect_ratio)) & -3;
-+ }
-+ }
-+
- #ifdef DTS_QUEUE
- if (!m_dts_queue.empty())
- {
-@@ -853,6 +869,7 @@ OMX_ERRORTYPE COpenMaxVideo::DecoderFillBufferDone(
-
- // queue output omx buffer to ready list.
- pthread_mutex_lock(&m_omx_output_mutex);
-+ buffer->m_aspect_ratio = m_aspect_ratio;
- m_omx_output_ready.push(buffer);
- pthread_mutex_unlock(&m_omx_output_mutex);
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index 0975e8a..9138a20 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -54,6 +54,7 @@ class COpenMaxVideoBuffer
- OMX_BUFFERHEADERTYPE *omx_buffer;
- int width;
- int height;
-+ float m_aspect_ratio;
- int index;
-
- // used for egl based rendering if active
-@@ -114,6 +115,8 @@ class COpenMaxVideo
- int m_decoded_height;
- unsigned int m_egl_buffer_count;
- bool m_finished;
-+ float m_aspect_ratio;
-+ bool m_forced_aspect_ratio;
-
- bool m_port_settings_changed;
- const char *m_pFormatName;
---
-1.9.3
-
-
-From e42ca92b464ad88dbe0f8b0d86080d64d52e08a8 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 3 Feb 2014 23:19:22 +0000
-Subject: [PATCH 47/94] [omxcodec] Report error when codec not enabled
-
----
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index 7e23c87..2ae722b 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -43,6 +43,7 @@
- #include <IL/OMX_Image.h>
-
- #include "cores/omxplayer/OMXImage.h"
-+#include "linux/RBP.h"
-
- #define DTS_QUEUE
-
-@@ -155,7 +156,7 @@ COpenMaxVideo::~COpenMaxVideo()
- bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenMaxVideoPtr myself)
- {
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
-+ CLog::Log(LOGDEBUG, "%s::%s useomx:%d software:%d", CLASSNAME, __func__, CSettings::Get().GetBool("videoplayer.useomx"), hints.software);
- #endif
-
- // we always qualify even if DVDFactoryCodec does this too.
-@@ -232,6 +233,13 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
- break;
- }
-
-+ if ( (m_codingType == OMX_VIDEO_CodingMPEG2 && !g_RBP.GetCodecMpg2() ) ||
-+ (m_codingType == OMX_VIDEO_CodingWMV && !g_RBP.GetCodecWvc1() ) )
-+ {
-+ CLog::Log(LOGWARNING, "%s::%s Codec %s is not supported\n", CLASSNAME, __func__, m_pFormatName);
-+ return false;
-+ }
-+
- // initialize OpenMAX.
- if (!m_omx_decoder.Initialize("OMX.broadcom.video_decode", OMX_IndexParamVideoInit))
- {
---
-1.9.3
-
-
-From 55b0b157ba32d03ca0ec854b7935aee5601810d8 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 4 Feb 2014 17:29:37 +0000
-Subject: [PATCH 48/94] [omxcodec] Add deinterlace support
-
----
- xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp | 2 +-
- .../dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 106 ++++++++++++++++++---
- .../cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 9 +-
- 3 files changed, 103 insertions(+), 14 deletions(-)
-
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-index 279aa90..a57abe4 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-@@ -2607,7 +2607,7 @@ bool CLinuxRendererGLES::Supports(EDEINTERLACEMODE mode)
- return true;
-
- if(m_renderMethod & RENDER_OMXEGL)
-- return false;
-+ return true;
-
- if(m_renderMethod & RENDER_EGLIMG)
- return false;
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index 2ae722b..fbf1458 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -33,6 +33,7 @@
- #include "utils/log.h"
- #include "utils/TimeUtils.h"
- #include "settings/Settings.h"
-+#include "settings/MediaSettings.h"
- #include "ApplicationMessenger.h"
- #include "Application.h"
- #include "threads/Atomics.h"
-@@ -130,6 +131,10 @@ COpenMaxVideo::COpenMaxVideo()
- m_port_settings_changed = false;
- m_finished = false;
- m_pFormatName = "omx-xxxx";
-+
-+ m_deinterlace = false;
-+ m_deinterlace_request = VS_DEINTERLACEMODE_OFF;
-+ m_deinterlace_second_field = false;
- }
-
- COpenMaxVideo::~COpenMaxVideo()
-@@ -140,13 +145,17 @@ COpenMaxVideo::~COpenMaxVideo()
- assert(m_finished);
- if (m_omx_decoder.IsInitialized())
- {
-- if (m_omx_tunnel.IsInitialized())
-- m_omx_tunnel.Deestablish();
-+ if (m_omx_tunnel_decoder.IsInitialized())
-+ m_omx_tunnel_decoder.Deestablish();
-+ if (m_omx_tunnel_image_fx.IsInitialized())
-+ m_omx_tunnel_image_fx.Deestablish();
-
- StopDecoder();
-
- if (m_omx_egl_render.IsInitialized())
- m_omx_egl_render.Deinitialize();
-+ if (m_omx_image_fx.IsInitialized())
-+ m_omx_image_fx.Deinitialize();
- if (m_omx_decoder.IsInitialized())
- m_omx_decoder.Deinitialize();
- }
-@@ -165,6 +174,8 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
-
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
-+ m_deinterlace_request = CMediaSettings::Get().GetCurrentVideoSettings().m_DeinterlaceMode;
-+
- m_myself = myself;
- m_decoded_width = hints.width;
- m_decoded_height = hints.height;
-@@ -467,6 +478,49 @@ bool COpenMaxVideo::PortSettingsChanged()
- return false;
- }
-
-+ OMX_CONFIG_INTERLACETYPE interlace;
-+ OMX_INIT_STRUCTURE(interlace);
-+ interlace.nPortIndex = m_omx_decoder.GetOutputPort();
-+ omx_err = m_omx_decoder.GetConfig(OMX_IndexConfigCommonInterlace, &interlace);
-+
-+ if (m_deinterlace_request == VS_DEINTERLACEMODE_FORCE)
-+ m_deinterlace = true;
-+ else if (m_deinterlace_request == VS_DEINTERLACEMODE_OFF)
-+ m_deinterlace = false;
-+ else
-+ m_deinterlace = interlace.eMode != OMX_InterlaceProgressive;
-+
-+ CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d",
-+ CLASSNAME, __func__, port_def.format.video.nFrameWidth, port_def.format.video.nFrameHeight, port_def.format.video.xFramerate / (float) (1 << 16),
-+ interlace.eMode, m_deinterlace);
-+
-+ if (m_deinterlace)
-+ {
-+ if (!m_omx_image_fx.Initialize("OMX.broadcom.image_fx", OMX_IndexParamImageInit))
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_image_fx.Initialize", CLASSNAME, __func__);
-+ return false;
-+ }
-+ }
-+
-+ if (m_deinterlace)
-+ {
-+ OMX_CONFIG_IMAGEFILTERPARAMSTYPE image_filter;
-+ OMX_INIT_STRUCTURE(image_filter);
-+
-+ image_filter.nPortIndex = m_omx_image_fx.GetOutputPort();
-+ image_filter.nNumParams = 1;
-+ image_filter.nParams[0] = 3;
-+ image_filter.eImageFilter = OMX_ImageFilterDeInterlaceAdvanced;
-+
-+ omx_err = m_omx_image_fx.SetConfig(OMX_IndexConfigCommonImageFilterParameters, &image_filter);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - OMX_IndexConfigCommonImageFilterParameters omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ }
-+
- OMX_CALLBACKTYPE callbacks = { NULL, NULL, DecoderFillBufferDoneCallback };
- if (!m_omx_egl_render.Initialize("OMX.broadcom.egl_render", OMX_IndexParamVideoInit, &callbacks))
- {
-@@ -487,19 +541,40 @@ bool COpenMaxVideo::PortSettingsChanged()
-
- m_omx_egl_render.ResetEos();
-
-- CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
-- port_def.format.video.nFrameWidth, port_def.format.video.nFrameHeight,
-- port_def.format.video.xFramerate / (float)(1<<16), 0,0);
--
-- m_omx_tunnel.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+ if (m_deinterlace)
-+ {
-+ m_omx_tunnel_decoder.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_image_fx, m_omx_image_fx.GetInputPort());
-+ m_omx_tunnel_image_fx.Initialize(&m_omx_image_fx, m_omx_image_fx.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+ }
-+ else
-+ {
-+ m_omx_tunnel_decoder.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+ }
-
-- omx_err = m_omx_tunnel.Establish();
-+ omx_err = m_omx_tunnel_decoder.Establish();
- if (omx_err != OMX_ErrorNone)
- {
-- CLog::Log(LOGERROR, "%s::%s - m_omx_tunnel.Establish omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_tunnel_decoder.Establish omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-
-+ if (m_deinterlace)
-+ {
-+ omx_err = m_omx_tunnel_image_fx.Establish();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_tunnel_image_fx.Establish omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ omx_err = m_omx_image_fx.SetStateForComponent(OMX_StateExecuting);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_image_fx.SetStateForComponent omx_err(0x%08x)",
-+ CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ }
-+
- // Obtain the information about the output port.
- OMX_PARAM_PORTDEFINITIONTYPE port_format;
- OMX_INIT_STRUCTURE(port_format);
-@@ -724,8 +799,12 @@ void COpenMaxVideo::Reset(void)
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s", CLASSNAME, __func__);
- #endif
-- m_omx_egl_render.FlushAll();
-- m_omx_decoder.FlushAll();
-+ if (m_omx_egl_render.IsInitialized())
-+ m_omx_egl_render.FlushAll();
-+ if (m_omx_image_fx.IsInitialized())
-+ m_omx_image_fx.FlushAll();
-+ if (m_omx_decoder.IsInitialized())
-+ m_omx_decoder.FlushAll();
- // blow all ready video frames
- while (!m_omx_output_ready.empty())
- {
-@@ -825,11 +904,14 @@ bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- }
-
- #ifdef DTS_QUEUE
-- if (!m_dts_queue.empty())
-+ if (!m_deinterlace_second_field)
- {
-+ assert(!m_dts_queue.empty());
- pDvdVideoPicture->dts = m_dts_queue.front();
- m_dts_queue.pop();
- }
-+ if (m_deinterlace)
-+ m_deinterlace_second_field = !m_deinterlace_second_field;
- #endif
- // nTimeStamp is in microseconds
- double ts = FromOMXTime(buffer->omx_buffer->nTimeStamp);
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index 9138a20..c8ad4d8 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -31,6 +31,7 @@
- #include "cores/dvdplayer/DVDStreamInfo.h"
- #include "DVDVideoCodec.h"
- #include "threads/Event.h"
-+#include "xbmc/settings/VideoSettings.h"
-
- #include <queue>
- #include <semaphore.h>
-@@ -136,11 +137,17 @@ class COpenMaxVideo
-
- // Components
- COMXCoreComponent m_omx_decoder;
-+ COMXCoreComponent m_omx_image_fx;
- COMXCoreComponent m_omx_egl_render;
-
-- COMXCoreTunel m_omx_tunnel;
-+ COMXCoreTunel m_omx_tunnel_decoder;
-+ COMXCoreTunel m_omx_tunnel_image_fx;
- OMX_VIDEO_CODINGTYPE m_codingType;
-
-+ bool m_deinterlace;
-+ EDEINTERLACEMODE m_deinterlace_request;
-+ bool m_deinterlace_second_field;
-+
- bool PortSettingsChanged();
- bool SendDecoderConfig(uint8_t *extradata, int extrasize);
- bool NaluFormatStartCodes(enum AVCodecID codec, uint8_t *extradata, int extrasize);
---
-1.9.3
-
-
-From 0701b41709e6a18567b9f6bfd0d491285546eedc Mon Sep 17 00:00:00 2001
-From: Ben Avison <bavison@riscosopen.org>
-Date: Wed, 12 Feb 2014 18:43:14 +0000
-Subject: [PATCH 49/94] Improved file buffering in CArchive.
-
-CArchive already did some file buffering, but only on writes. Added the
-equivalent code for reads. Also improved the write buffer case so that it
-only ever issues sector-aligned writes (the read code does this from the
-start). Shuffled various bits of code into the header file to squeeze a bit
-more performance out of it.
-
-Profiled the effect on CFileItemList::Archive(), which is one of the slow
-parts of the process of reopening a media library, on a non-overclocked
-Raspberry Pi. Times are in seconds:
-
-TV shows (253 items)
-
-Before After
-Mean StdDev Mean StdDev Confidence Change
-0.394 0.005 0.151 0.005 100.0% +159.8%
-
-Songs (4115 items)
-
-Before After
-Mean StdDev Mean StdDev Confidence Change
-2.931 0.045 0.690 0.019 100.0% +324.4%
----
- xbmc/utils/Archive.cpp | 158 ++++++++++++++++++-------------------------------
- xbmc/utils/Archive.h | 130 ++++++++++++++++++++++++++++++++++------
- 2 files changed, 172 insertions(+), 116 deletions(-)
-
-diff --git a/xbmc/utils/Archive.cpp b/xbmc/utils/Archive.cpp
-index 4519e19..b2ad273 100644
---- a/xbmc/utils/Archive.cpp
-+++ b/xbmc/utils/Archive.cpp
-@@ -30,24 +30,29 @@
-
- using namespace XFILE;
-
--#define BUFFER_MAX 4096
--
- CArchive::CArchive(CFile* pFile, int mode)
- {
- m_pFile = pFile;
- m_iMode = mode;
-
-- m_pBuffer = new uint8_t[BUFFER_MAX];
-- memset(m_pBuffer, 0, BUFFER_MAX);
--
-- m_BufferPos = 0;
-+ m_pBuffer = new uint8_t[CARCHIVE_BUFFER_MAX];
-+ memset(m_pBuffer, 0, CARCHIVE_BUFFER_MAX);
-+ if (mode == load)
-+ {
-+ m_BufferPos = m_pBuffer + CARCHIVE_BUFFER_MAX;
-+ m_BufferRemain = 0;
-+ }
-+ else
-+ {
-+ m_BufferPos = m_pBuffer;
-+ m_BufferRemain = CARCHIVE_BUFFER_MAX;
-+ }
- }
-
- CArchive::~CArchive()
- {
- FlushBuffer();
- delete[] m_pBuffer;
-- m_BufferPos = 0;
- }
-
- void CArchive::Close()
-@@ -214,89 +219,6 @@ CArchive& CArchive::operator<<(const std::vector<int>& iArray)
- return *this;
- }
-
--inline CArchive& CArchive::streamout(const void* dataPtr, size_t size)
--{
-- const uint8_t* ptr = (const uint8_t*)dataPtr;
--
-- if (size + m_BufferPos >= BUFFER_MAX)
-- {
-- FlushBuffer();
-- while (size >= BUFFER_MAX)
-- {
-- memcpy(m_pBuffer, ptr, BUFFER_MAX);
-- m_BufferPos = BUFFER_MAX;
-- ptr += BUFFER_MAX;
-- size -= BUFFER_MAX;
-- FlushBuffer();
-- }
-- }
--
-- memcpy(m_pBuffer + m_BufferPos, ptr, size);
-- m_BufferPos += size;
--
-- return *this;
--}
--
--CArchive& CArchive::operator>>(float& f)
--{
-- return streamin(&f, sizeof(f));
--}
--
--CArchive& CArchive::operator>>(double& d)
--{
-- return streamin(&d, sizeof(d));
--}
--
--CArchive& CArchive::operator>>(short int& s)
--{
-- return streamin(&s, sizeof(s));
--}
--
--CArchive& CArchive::operator>>(unsigned short int& us)
--{
-- return streamin(&us, sizeof(us));
--}
--
--CArchive& CArchive::operator>>(int& i)
--{
-- return streamin(&i, sizeof(i));
--}
--
--CArchive& CArchive::operator>>(unsigned int& ui)
--{
-- return streamin(&ui, sizeof(ui));
--}
--
--CArchive& CArchive::operator>>(long int& l)
--{
-- return streamin(&l, sizeof(l));
--}
--
--CArchive& CArchive::operator>>(unsigned long int& ul)
--{
-- return streamin(&ul, sizeof(ul));
--}
--
--CArchive& CArchive::operator>>(long long int& ll)
--{
-- return streamin(&ll, sizeof(ll));
--}
--
--CArchive& CArchive::operator>>(unsigned long long int& ull)
--{
-- return streamin(&ull, sizeof(ull));
--}
--
--CArchive& CArchive::operator>>(bool& b)
--{
-- return streamin(&b, sizeof(b));
--}
--
--CArchive& CArchive::operator>>(char& c)
--{
-- return streamin(&c, sizeof(c));
--}
--
- CArchive& CArchive::operator>>(std::string& str)
- {
- size_t iLength = 0;
-@@ -450,23 +372,61 @@ CArchive& CArchive::operator>>(std::vector<int>& iArray)
- return *this;
- }
-
--inline CArchive& CArchive::streamin(void* dataPtr, const size_t size)
-+void CArchive::FlushBuffer()
- {
-- size_t read = m_pFile->Read(dataPtr, size);
-- if (read < size)
-+ if (m_iMode == store && m_BufferPos != m_pBuffer)
- {
-- CLog::Log(LOGERROR, "%s: can't stream out: requested %lu bytes, was read %lu bytes", __FUNCTION__, (unsigned long)size, (unsigned long)read);
-- memset(dataPtr, 0, size);
-+ m_pFile->Write(m_pBuffer, m_BufferPos - m_pBuffer);
-+ m_BufferPos = m_pBuffer;
-+ m_BufferRemain = CARCHIVE_BUFFER_MAX;
- }
-+}
-
-+CArchive &CArchive::streamout_bufferwrap(const uint8_t *ptr, size_t size)
-+{
-+ do
-+ {
-+ size_t chunkSize = std::min(size, m_BufferRemain);
-+ m_BufferPos = std::copy(ptr, ptr + chunkSize, m_BufferPos);
-+ ptr += chunkSize;
-+ size -= chunkSize;
-+ m_BufferRemain -= chunkSize;
-+ if (m_BufferRemain == 0)
-+ FlushBuffer();
-+ } while (size > 0);
- return *this;
- }
-
--void CArchive::FlushBuffer()
-+void CArchive::FillBuffer()
- {
-- if (m_BufferPos > 0)
-+ if (m_iMode == load && m_BufferRemain == 0)
- {
-- m_pFile->Write(m_pBuffer, m_BufferPos);
-- m_BufferPos = 0;
-+ m_BufferRemain = m_pFile->Read(m_pBuffer, CARCHIVE_BUFFER_MAX);
-+ m_BufferPos = m_pBuffer;
- }
- }
-+
-+CArchive &CArchive::streamin_bufferwrap(uint8_t *ptr, size_t size)
-+{
-+ uint8_t *orig_ptr = ptr;
-+ size_t orig_size = size;
-+ do
-+ {
-+ if (m_BufferRemain == 0)
-+ {
-+ FillBuffer();
-+ if (m_BufferRemain < CARCHIVE_BUFFER_MAX && m_BufferRemain < size)
-+ {
-+ CLog::Log(LOGERROR, "%s: can't stream in: requested %lu bytes, was read %lu bytes", __FUNCTION__, (unsigned long) orig_size, (unsigned long) (ptr - orig_ptr + m_BufferRemain));
-+ memset(orig_ptr, 0, orig_size);
-+ return *this;
-+ }
-+ }
-+ size_t chunkSize = std::min(size, m_BufferRemain);
-+ ptr = std::copy(m_BufferPos, m_BufferPos + chunkSize, ptr);
-+ m_BufferPos += chunkSize;
-+ m_BufferRemain -= chunkSize;
-+ size -= chunkSize;
-+ } while (size > 0);
-+ return *this;
-+}
-diff --git a/xbmc/utils/Archive.h b/xbmc/utils/Archive.h
-index 0148fcb..5b25be5 100644
---- a/xbmc/utils/Archive.h
-+++ b/xbmc/utils/Archive.h
-@@ -24,6 +24,8 @@
- #include <vector>
- #include "PlatformDefs.h" // for SYSTEMTIME
-
-+#define CARCHIVE_BUFFER_MAX 4096
-+
- namespace XFILE
- {
- class CFile;
-@@ -77,18 +79,66 @@ class CArchive
- CArchive& operator<<(const std::vector<int>& iArray);
-
- // loading
-- CArchive& operator>>(float& f);
-- CArchive& operator>>(double& d);
-- CArchive& operator>>(short int& s);
-- CArchive& operator>>(unsigned short int& us);
-- CArchive& operator>>(int& i);
-- CArchive& operator>>(unsigned int& ui);
-- CArchive& operator>>(long int& l);
-- CArchive& operator>>(unsigned long int& ul);
-- CArchive& operator>>(long long int& ll);
-- CArchive& operator>>(unsigned long long int& ull);
-- CArchive& operator>>(bool& b);
-- CArchive& operator>>(char& c);
-+ inline CArchive& operator>>(float& f)
-+ {
-+ return streamin(&f, sizeof(f));
-+ }
-+
-+ inline CArchive& operator>>(double& d)
-+ {
-+ return streamin(&d, sizeof(d));
-+ }
-+
-+ inline CArchive& operator>>(short int& s)
-+ {
-+ return streamin(&s, sizeof(s));
-+ }
-+
-+ inline CArchive& operator>>(unsigned short int& us)
-+ {
-+ return streamin(&us, sizeof(us));
-+ }
-+
-+ inline CArchive& operator>>(int& i)
-+ {
-+ return streamin(&i, sizeof(i));
-+ }
-+
-+ inline CArchive& operator>>(unsigned int& ui)
-+ {
-+ return streamin(&ui, sizeof(ui));
-+ }
-+
-+ inline CArchive& operator>>(long int& l)
-+ {
-+ return streamin(&l, sizeof(l));
-+ }
-+
-+ inline CArchive& operator>>(unsigned long int& ul)
-+ {
-+ return streamin(&ul, sizeof(ul));
-+ }
-+
-+ inline CArchive& operator>>(long long int& ll)
-+ {
-+ return streamin(&ll, sizeof(ll));
-+ }
-+
-+ inline CArchive& operator>>(unsigned long long int& ull)
-+ {
-+ return streamin(&ull, sizeof(ull));
-+ }
-+
-+ inline CArchive& operator>>(bool& b)
-+ {
-+ return streamin(&b, sizeof(b));
-+ }
-+
-+ inline CArchive& operator>>(char& c)
-+ {
-+ return streamin(&c, sizeof(c));
-+ }
-+
- CArchive& operator>>(std::string &str);
- CArchive& operator>>(std::wstring& wstr);
- CArchive& operator>>(SYSTEMTIME& time);
-@@ -105,12 +155,58 @@ class CArchive
- enum Mode {load = 0, store};
-
- protected:
-- CArchive& streamout(const void* dataPtr, size_t size);
-- CArchive& streamin(void* dataPtr, const size_t size);
-- void FlushBuffer();
-+ inline CArchive &streamout(const void *dataPtr, size_t size)
-+ {
-+ const uint8_t *ptr = (const uint8_t *) dataPtr;
-+ /* Note, the buffer is flushed as soon as it is full (m_BufferRemain == size) rather
-+ * than waiting until we attempt to put more data into an already full buffer */
-+ if (m_BufferRemain > size)
-+ {
-+ switch (size)
-+ {
-+ case 1: *m_BufferPos++ = *ptr; m_BufferRemain--; break;
-+ case 2: *(uint16_t *) m_BufferPos = *(const uint16_t *) ptr; m_BufferPos += 2; m_BufferRemain -= 2; break;
-+ case 4: *(uint32_t *) m_BufferPos = *(const uint32_t *) ptr; m_BufferPos += 4; m_BufferRemain -= 4; break;
-+ default: m_BufferPos = std::copy(ptr, ptr + size, m_BufferPos); m_BufferRemain -= size; break;
-+ }
-+ return *this;
-+ }
-+ else
-+ {
-+ return streamout_bufferwrap(ptr, size);
-+ }
-+ }
-+
-+ inline CArchive &streamin(void *dataPtr, size_t size)
-+ {
-+ uint8_t *ptr = (uint8_t *) dataPtr;
-+ /* Note, refilling the buffer is deferred until we know we need to read more from it */
-+ if (m_BufferRemain >= size)
-+ {
-+ switch (size)
-+ {
-+ case 1: *ptr = *m_BufferPos++; m_BufferRemain--; break;
-+ case 2: *(uint16_t *) ptr = *(const uint16_t *) m_BufferPos; m_BufferPos += 2; m_BufferRemain -= 2; break;
-+ case 4: *(uint32_t *) ptr = *(const uint32_t *) m_BufferPos; m_BufferPos += 4; m_BufferRemain -= 4; break;
-+ default: std::copy(m_BufferPos, m_BufferPos + size, ptr); m_BufferPos += size; m_BufferRemain -= size; break;
-+ }
-+ return *this;
-+ }
-+ else
-+ {
-+ return streamin_bufferwrap(ptr, size);
-+ }
-+ }
-+
- XFILE::CFile* m_pFile;
- int m_iMode;
- uint8_t *m_pBuffer;
-- int m_BufferPos;
--};
-+ uint8_t *m_BufferPos;
-+ size_t m_BufferRemain;
-
-+private:
-+ void FlushBuffer();
-+ CArchive &streamout_bufferwrap(const uint8_t *ptr, size_t size);
-+ void FillBuffer();
-+ CArchive &streamin_bufferwrap(uint8_t *ptr, size_t size);
-+};
---
-1.9.3
-
-
-From 2ae9667952e98ab91b0056094231e923570fa64b Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 5 Feb 2014 11:46:33 +0000
-Subject: [PATCH 50/94] [rbp/settings] Allow av sync type to be enabled
-
-It works for dvdplayer
----
- system/settings/rbp.xml | 7 -------
- 1 file changed, 7 deletions(-)
-
-diff --git a/system/settings/rbp.xml b/system/settings/rbp.xml
-index 2b7d0a6..1429256 100644
---- a/system/settings/rbp.xml
-+++ b/system/settings/rbp.xml
-@@ -1,13 +1,6 @@
- <?xml version="1.0" encoding="utf-8" ?>
- <settings>
- <section id="videos">
-- <category id="videoplayer">
-- <group id="2">
-- <setting id="videoplayer.synctype">
-- <visible>false</visible>
-- </setting>
-- </group>
-- </category>
- <category id="videoacceleration">
- <group id="1">
- <visible>false</visible>
---
-1.9.3
-
-
-From 4fb1419b986a36f2e53a5bca71caf90bd13443ba Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sun, 16 Feb 2014 17:38:05 +0000
-Subject: [PATCH 51/94] [omxcodec] Only do essential calls in texture thread
- [omxcodec] Fix for files with no valid pts values. [omxcodec] Fix stall on
- seek/trickplay - need to reset start flag [omxcodec] Make sure we have a
- valid context when video decode starts before first fanart is decoded
- [omxcodec] More care with dropping frames quickly
-
----
- .../dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 127 ++++++++++++++-------
- .../cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 14 +--
- 2 files changed, 89 insertions(+), 52 deletions(-)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index fbf1458..71d19af 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -55,6 +55,9 @@
-
- #define CLASSNAME "COpenMaxVideo"
-
-+#define OMX_BUFFERFLAG_PTS_INVALID (1<<28)
-+#define OMX_BUFFERFLAG_DROPPED (1<<29)
-+
- COpenMaxVideoBuffer::COpenMaxVideoBuffer(COpenMaxVideo *omv)
- : m_omv(omv), m_refs(0)
- {
-@@ -120,7 +123,9 @@ void COpenMaxVideoBuffer::Sync()
-
- COpenMaxVideo::COpenMaxVideo()
- {
-+ #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s %p", CLASSNAME, __func__, this);
-+ #endif
- pthread_mutex_init(&m_omx_output_mutex, NULL);
-
- m_drop_state = false;
-@@ -135,6 +140,7 @@ COpenMaxVideo::COpenMaxVideo()
- m_deinterlace = false;
- m_deinterlace_request = VS_DEINTERLACEMODE_OFF;
- m_deinterlace_second_field = false;
-+ m_startframe = false;
- }
-
- COpenMaxVideo::~COpenMaxVideo()
-@@ -182,8 +188,6 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
- m_forced_aspect_ratio = hints.forced_aspect;
- m_aspect_ratio = hints.aspect;
-
-- m_egl_display = g_Windowing.GetEGLDisplay();
-- m_egl_context = g_Windowing.GetEGLContext();
- m_egl_buffer_count = 4;
-
- m_codingType = OMX_VIDEO_CodingUnused;
-@@ -347,6 +351,7 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
- return false;
-
- m_drop_state = false;
-+ m_startframe = false;
-
- return true;
- }
-@@ -375,6 +380,25 @@ void COpenMaxVideo::SetDropState(bool bDrop)
- CLASSNAME, __func__, bDrop);
- #endif
- m_drop_state = bDrop;
-+ if (m_drop_state)
-+ {
-+ while (1)
-+ {
-+ COpenMaxVideoBuffer *buffer = NULL;
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ // fetch a output buffer and pop it off the ready list
-+ if (!m_omx_output_ready.empty())
-+ {
-+ buffer = m_omx_output_ready.front();
-+ m_omx_output_ready.pop();
-+ }
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ if (buffer)
-+ ReturnOpenMaxBuffer(buffer);
-+ else
-+ break;
-+ }
-+ }
- }
-
- bool COpenMaxVideo::SendDecoderConfig(uint8_t *extradata, int extrasize)
-@@ -713,10 +737,13 @@ int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
-
- if (demuxer_bytes == 0)
- omx_buffer->nFlags |= OMX_BUFFERFLAG_ENDOFFRAME;
-- if (pts == DVD_NOPTS_VALUE)
-+ // openmax doesn't like an unknown timestamp as first frame
-+ if (pts == DVD_NOPTS_VALUE && m_startframe)
- omx_buffer->nFlags |= OMX_BUFFERFLAG_TIME_UNKNOWN;
-+ if (pts == DVD_NOPTS_VALUE) // hijack an omx flag to indicate there wasn't a real timestamp - it will be returned with the picture (but otherwise ignored)
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_PTS_INVALID;
- if (m_drop_state) // hijack an omx flag to signal this frame to be dropped - it will be returned with the picture (but otherwise ignored)
-- omx_buffer->nFlags |= OMX_BUFFERFLAG_DATACORRUPT;
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED;
-
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGDEBUG, "%s::%s - %-6d dts:%.3f pts:%.3f flags:%x",
-@@ -731,10 +758,14 @@ int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
- }
- if (demuxer_bytes == 0)
- {
-+ m_startframe = true;
- #ifdef DTS_QUEUE
-- // only push if we are successful with feeding OMX_EmptyThisBuffer
-- m_dts_queue.push(dts);
-- assert(m_dts_queue.size() < 32);
-+ if (!m_drop_state)
-+ {
-+ // only push if we are successful with feeding OMX_EmptyThisBuffer
-+ m_dts_queue.push(dts);
-+ assert(m_dts_queue.size() < 32);
-+ }
- #endif
- if (buffer_to_free)
- {
-@@ -806,15 +837,8 @@ void COpenMaxVideo::Reset(void)
- if (m_omx_decoder.IsInitialized())
- m_omx_decoder.FlushAll();
- // blow all ready video frames
-- while (!m_omx_output_ready.empty())
-- {
-- pthread_mutex_lock(&m_omx_output_mutex);
-- COpenMaxVideoBuffer *pic = m_omx_output_ready.front();
-- m_omx_output_ready.pop();
-- pthread_mutex_unlock(&m_omx_output_mutex);
-- // return the omx buffer back to OpenMax to fill.
-- ReturnOpenMaxBuffer(pic);
-- }
-+ SetDropState(true);
-+ SetDropState(false);
- #ifdef DTS_QUEUE
- while (!m_dts_queue.empty())
- m_dts_queue.pop();
-@@ -822,6 +846,7 @@ void COpenMaxVideo::Reset(void)
-
- while (!m_demux_queue.empty())
- m_demux_queue.pop();
-+ m_startframe = false;
- }
-
-
-@@ -914,17 +939,17 @@ bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- m_deinterlace_second_field = !m_deinterlace_second_field;
- #endif
- // nTimeStamp is in microseconds
-- double ts = FromOMXTime(buffer->omx_buffer->nTimeStamp);
-- pDvdVideoPicture->pts = (ts == 0) ? DVD_NOPTS_VALUE : ts;
-+ pDvdVideoPicture->pts = FromOMXTime(buffer->omx_buffer->nTimeStamp);
- pDvdVideoPicture->openMaxBuffer->Acquire();
- pDvdVideoPicture->iFlags = DVP_FLAG_ALLOCATED;
-- if (buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_DATACORRUPT)
-- pDvdVideoPicture->iFlags |= DVP_FLAG_DROPPED;
-+ if (buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_PTS_INVALID)
-+ pDvdVideoPicture->pts = DVD_NOPTS_VALUE;
- #if defined(OMX_DEBUG_VERBOSE)
- CLog::Log(LOGINFO, "%s::%s dts:%.3f pts:%.3f flags:%x:%x openMaxBuffer:%p omx_buffer:%p egl_image:%p texture_id:%x", CLASSNAME, __func__,
- pDvdVideoPicture->dts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->dts*1e-6, pDvdVideoPicture->pts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->pts*1e-6,
- pDvdVideoPicture->iFlags, buffer->omx_buffer->nFlags, pDvdVideoPicture->openMaxBuffer, pDvdVideoPicture->openMaxBuffer->omx_buffer, pDvdVideoPicture->openMaxBuffer->egl_image, pDvdVideoPicture->openMaxBuffer->texture_id);
- #endif
-+ assert(!(buffer->omx_buffer->nFlags & (OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED)));
- }
- else
- {
-@@ -953,10 +978,11 @@ OMX_ERRORTYPE COpenMaxVideo::DecoderFillBufferDone(
- COpenMaxVideoBuffer *buffer = (COpenMaxVideoBuffer*)pBuffer->pAppPrivate;
-
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - %p (%p,%p) buffer_size(%u), pts:%.3f",
-- CLASSNAME, __func__, buffer, pBuffer, buffer->omx_buffer, pBuffer->nFilledLen, (double)FromOMXTime(buffer->omx_buffer->nTimeStamp)*1e-6);
-+ CLog::Log(LOGDEBUG, "%s::%s - %p (%p,%p) buffer_size(%u), pts:%.3f flags:%x",
-+ CLASSNAME, __func__, buffer, pBuffer, buffer->omx_buffer, pBuffer->nFilledLen, (double)FromOMXTime(buffer->omx_buffer->nTimeStamp)*1e-6, buffer->omx_buffer->nFlags);
- #endif
-
-+ assert(!(buffer->omx_buffer->nFlags & (OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED)));
- // queue output omx buffer to ready list.
- pthread_mutex_lock(&m_omx_output_mutex);
- buffer->m_aspect_ratio = m_aspect_ratio;
-@@ -1000,41 +1026,60 @@ OMX_ERRORTYPE COpenMaxVideo::FreeOMXInputBuffers(void)
- return(omx_err);
- }
-
--bool COpenMaxVideo::CallbackAllocOMXEGLTextures(void *userdata)
-+bool COpenMaxVideo::CallbackAllocOMXEGLTextures(EGLDisplay egl_display, EGLContext egl_context, void *userdata)
- {
- COpenMaxVideo *omx = static_cast<COpenMaxVideo*>(userdata);
-- return omx->AllocOMXOutputEGLTextures() == OMX_ErrorNone;
-+ return omx->AllocOMXOutputEGLTextures(egl_display, egl_context) == OMX_ErrorNone;
- }
-
--bool COpenMaxVideo::CallbackFreeOMXEGLTextures(void *userdata)
-+bool COpenMaxVideo::CallbackFreeOMXEGLTextures(EGLDisplay egl_display, EGLContext egl_context, void *userdata)
- {
- COpenMaxVideo *omx = static_cast<COpenMaxVideo*>(userdata);
-- return omx->FreeOMXOutputEGLTextures() == OMX_ErrorNone;
-+ return omx->FreeOMXOutputEGLTextures(egl_display, egl_context) == OMX_ErrorNone;
- }
-
- bool COpenMaxVideo::AllocOMXOutputBuffers(void)
- {
-- return g_OMXImage.SendMessage(CallbackAllocOMXEGLTextures, (void *)this);
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ for (size_t i = 0; i < m_egl_buffer_count; i++)
-+ {
-+ COpenMaxVideoBuffer *egl_buffer = new COpenMaxVideoBuffer(this);
-+ egl_buffer->width = m_decoded_width;
-+ egl_buffer->height = m_decoded_height;
-+ egl_buffer->index = i;
-+ m_omx_output_buffers.push_back(egl_buffer);
-+ }
-+ bool ret = g_OMXImage.SendMessage(CallbackAllocOMXEGLTextures, (void *)this);
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ return ret;
- }
-
- bool COpenMaxVideo::FreeOMXOutputBuffers(void)
- {
-- return g_OMXImage.SendMessage(CallbackFreeOMXEGLTextures, (void *)this);
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ bool ret = g_OMXImage.SendMessage(CallbackFreeOMXEGLTextures, (void *)this);
-+
-+ for (size_t i = 0; i < m_omx_output_buffers.size(); i++)
-+ {
-+ COpenMaxVideoBuffer *egl_buffer = m_omx_output_buffers[i];
-+ delete egl_buffer;
-+ }
-+
-+ m_omx_output_buffers.clear();
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ return ret;
- }
-
--OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
-+OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(EGLDisplay egl_display, EGLContext egl_context)
- {
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
- EGLint attrib = EGL_NONE;
-- COpenMaxVideoBuffer *egl_buffer;
-
- glActiveTexture(GL_TEXTURE0);
-
- for (size_t i = 0; i < m_egl_buffer_count; i++)
- {
-- egl_buffer = new COpenMaxVideoBuffer(this);
-- egl_buffer->width = m_decoded_width;
-- egl_buffer->height = m_decoded_height;
-+ COpenMaxVideoBuffer *egl_buffer = m_omx_output_buffers[i];
-
- glGenTextures(1, &egl_buffer->texture_id);
- glBindTexture(GL_TEXTURE_2D, egl_buffer->texture_id);
-@@ -1057,8 +1102,8 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
-
- // create EGLImage from texture
- egl_buffer->egl_image = eglCreateImageKHR(
-- m_egl_display,
-- m_egl_context,
-+ egl_display,
-+ egl_context,
- EGL_GL_TEXTURE_2D_KHR,
- (EGLClientBuffer)(egl_buffer->texture_id),
- &attrib);
-@@ -1067,7 +1112,6 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- CLog::Log(LOGERROR, "%s::%s - ERROR creating EglImage", CLASSNAME, __func__);
- return(OMX_ErrorUndefined);
- }
-- egl_buffer->index = i;
-
- // tell decoder output port that it will be using EGLImage
- omx_err = m_omx_egl_render.UseEGLImage(
-@@ -1078,7 +1122,6 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- CLASSNAME, __func__, omx_err);
- return(omx_err);
- }
-- m_omx_output_buffers.push_back(egl_buffer);
-
- CLog::Log(LOGDEBUG, "%s::%s - Texture %p Width %d Height %d",
- CLASSNAME, __func__, egl_buffer->egl_image, egl_buffer->width, egl_buffer->height);
-@@ -1086,26 +1129,22 @@ OMX_ERRORTYPE COpenMaxVideo::AllocOMXOutputEGLTextures(void)
- return omx_err;
- }
-
--OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputEGLTextures(void)
-+OMX_ERRORTYPE COpenMaxVideo::FreeOMXOutputEGLTextures(EGLDisplay egl_display, EGLContext egl_context)
- {
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- COpenMaxVideoBuffer *egl_buffer;
-
- for (size_t i = 0; i < m_omx_output_buffers.size(); i++)
- {
-- egl_buffer = m_omx_output_buffers[i];
-+ COpenMaxVideoBuffer *egl_buffer = m_omx_output_buffers[i];
- // tell decoder output port to stop using the EGLImage
- omx_err = m_omx_egl_render.FreeOutputBuffer(egl_buffer->omx_buffer);
- if (omx_err != OMX_ErrorNone)
- CLog::Log(LOGERROR, "%s::%s m_omx_egl_render.FreeOutputBuffer(%p) omx_err(0x%08x)", CLASSNAME, __func__, egl_buffer->omx_buffer, omx_err);
- // destroy egl_image
-- eglDestroyImageKHR(m_egl_display, egl_buffer->egl_image);
-+ eglDestroyImageKHR(egl_display, egl_buffer->egl_image);
- // free texture
- glDeleteTextures(1, &egl_buffer->texture_id);
-- delete egl_buffer;
- }
-- m_omx_output_buffers.clear();
--
- return omx_err;
- }
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index c8ad4d8..f234f6d 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -99,17 +99,13 @@ class COpenMaxVideo
- OMX_ERRORTYPE FreeOMXInputBuffers(void);
- bool AllocOMXOutputBuffers(void);
- bool FreeOMXOutputBuffers(void);
-- static bool CallbackAllocOMXEGLTextures(void*);
-- OMX_ERRORTYPE AllocOMXOutputEGLTextures(void);
-- static bool CallbackFreeOMXEGLTextures(void*);
-- OMX_ERRORTYPE FreeOMXOutputEGLTextures(void);
-+ static bool CallbackAllocOMXEGLTextures(EGLDisplay egl_display, EGLContext egl_context, void*);
-+ OMX_ERRORTYPE AllocOMXOutputEGLTextures(EGLDisplay egl_display, EGLContext egl_context);
-+ static bool CallbackFreeOMXEGLTextures(EGLDisplay egl_display, EGLContext egl_context, void*);
-+ OMX_ERRORTYPE FreeOMXOutputEGLTextures(EGLDisplay egl_display, EGLContext egl_context);
- OMX_ERRORTYPE StopDecoder(void);
- OMX_ERRORTYPE ReturnOpenMaxBuffer(COpenMaxVideoBuffer *buffer);
-
-- // EGL Resources
-- EGLDisplay m_egl_display;
-- EGLContext m_egl_context;
--
- // Video format
- bool m_drop_state;
- int m_decoded_width;
-@@ -148,6 +144,8 @@ class COpenMaxVideo
- EDEINTERLACEMODE m_deinterlace_request;
- bool m_deinterlace_second_field;
-
-+ bool m_startframe;
-+
- bool PortSettingsChanged();
- bool SendDecoderConfig(uint8_t *extradata, int extrasize);
- bool NaluFormatStartCodes(enum AVCodecID codec, uint8_t *extradata, int extrasize);
---
-1.9.3
-
-
-From 182b137323347482bfca46dbb857813e4f984298 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 1 Mar 2014 14:24:08 +0000
-Subject: [PATCH 52/94] [omxplayer] Allow small audio packets to be
- concatenated to make better use of audio fifo
-
-Some audio codecs produce small packets which causes a high overhead when submitting to GPU, and doesn't make full use of GPU side buffering.
-TrueHD in particular can produce packets with 40 samples (so 1200 packets per second) which causes very high overhead.
-
-What this aims to do is to concatenate audio packets until they approach the ideal audio packet size,
-and then deal with the awkardness of concatenated planar formats.
----
- xbmc/cores/omxplayer/OMXAudio.cpp | 67 +++++++++++++++++++---------
- xbmc/cores/omxplayer/OMXAudio.h | 3 +-
- xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp | 72 +++++++++++++++++++++----------
- xbmc/cores/omxplayer/OMXAudioCodecOMX.h | 9 +++-
- xbmc/cores/omxplayer/OMXPlayerAudio.cpp | 9 ++--
- 5 files changed, 110 insertions(+), 50 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXAudio.cpp b/xbmc/cores/omxplayer/OMXAudio.cpp
-index dd80412..e67dc94 100644
---- a/xbmc/cores/omxplayer/OMXAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudio.cpp
-@@ -43,6 +43,10 @@
-
- using namespace std;
-
-+// the size of the audio_render output port buffers
-+#define AUDIO_DECODE_OUTPUT_BUFFER (32*1024)
-+static const char rounded_up_channels_shift[] = {0,0,1,2,2,3,3,3,3};
-+
- static const uint16_t AC3Bitrates[] = {32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 576, 640};
- static const uint16_t AC3FSCod [] = {48000, 44100, 32000, 0};
-
-@@ -61,6 +65,7 @@ COMXAudio::COMXAudio() :
- m_Passthrough (false ),
- m_HWDecode (false ),
- m_BytesPerSec (0 ),
-+ m_InputBytesPerSec(0 ),
- m_BufferLen (0 ),
- m_ChunkLen (0 ),
- m_InputChannels (0 ),
-@@ -490,11 +495,15 @@ bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo
-
- m_SampleRate = m_format.m_sampleRate;
- m_BitsPerSample = CAEUtil::DataFormatToBits(m_format.m_dataFormat);
-- m_BufferLen = m_BytesPerSec = m_format.m_sampleRate * (16 >> 3) * m_InputChannels;
-- m_BufferLen *= AUDIO_BUFFER_SECONDS;
-+ m_BytesPerSec = m_SampleRate * 2 << rounded_up_channels_shift[m_InputChannels];
-+ m_BufferLen = m_BytesPerSec * AUDIO_BUFFER_SECONDS;
-+ m_InputBytesPerSec = m_SampleRate * m_BitsPerSample * m_InputChannels >> 3;
-+
-+ // should be big enough that common formats (e.g. 6 channel DTS) fit in a single packet.
-+ // we don't mind less common formats being split (e.g. ape/wma output large frames)
- // the audio_decode output buffer size is 32K, and typically we convert from
-- // 6 channel 32bpp float to 8 channel 16bpp in, so a full 48K input buffer will fit the outbut buffer
-- m_ChunkLen = 48*1024;
-+ // 6 channel 32bpp float to 8 channel 16bpp in, so a full 48K input buffer will fit the output buffer
-+ m_ChunkLen = AUDIO_DECODE_OUTPUT_BUFFER * (m_InputChannels * m_BitsPerSample) >> (rounded_up_channels_shift[m_InputChannels] + 4);
-
- m_wave_header.Samples.wSamplesPerBlock = 0;
- m_wave_header.Format.nChannels = m_InputChannels;
-@@ -682,7 +691,7 @@ bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo
- m_maxLevel = 0.0f;
-
- CLog::Log(LOGDEBUG, "COMXAudio::Initialize Input bps %d samplerate %d channels %d buffer size %d bytes per second %d",
-- (int)m_pcm_input.nBitPerSample, (int)m_pcm_input.nSamplingRate, (int)m_pcm_input.nChannels, m_BufferLen, m_BytesPerSec);
-+ (int)m_pcm_input.nBitPerSample, (int)m_pcm_input.nSamplingRate, (int)m_pcm_input.nChannels, m_BufferLen, m_InputBytesPerSec);
- PrintPCM(&m_pcm_input, std::string("input"));
- CLog::Log(LOGDEBUG, "COMXAudio::Initialize device passthrough %d hwdecode %d",
- m_Passthrough, m_HWDecode);
-@@ -865,11 +874,11 @@ bool COMXAudio::ApplyVolume(void)
- //***********************************************************************************************
- unsigned int COMXAudio::AddPackets(const void* data, unsigned int len)
- {
-- return AddPackets(data, len, 0, 0);
-+ return AddPackets(data, len, 0, 0, 0);
- }
-
- //***********************************************************************************************
--unsigned int COMXAudio::AddPackets(const void* data, unsigned int len, double dts, double pts)
-+unsigned int COMXAudio::AddPackets(const void* data, unsigned int len, double dts, double pts, unsigned int frame_size)
- {
- CSingleLock lock (m_critSection);
-
-@@ -916,24 +925,40 @@ unsigned int COMXAudio::AddPackets(const void* data, unsigned int len, double dt
- omx_buffer->nOffset = 0;
- omx_buffer->nFlags = 0;
-
-+ // we want audio_decode output buffer size to be no more than AUDIO_DECODE_OUTPUT_BUFFER.
-+ // it will be 16-bit and rounded up to next power of 2 in channels
-+ unsigned int max_buffer = AUDIO_DECODE_OUTPUT_BUFFER * (m_InputChannels * m_BitsPerSample) >> (rounded_up_channels_shift[m_InputChannels] + 4);
-+
- unsigned int remaining = demuxer_samples-demuxer_samples_sent;
-- unsigned int samples_space = omx_buffer->nAllocLen/pitch;
-+ unsigned int samples_space = std::min(max_buffer, omx_buffer->nAllocLen)/pitch;
- unsigned int samples = std::min(remaining, samples_space);
-
- omx_buffer->nFilledLen = samples * pitch;
-
-- if (samples < demuxer_samples && m_BitsPerSample==32 && !(m_Passthrough || m_HWDecode))
-+ unsigned int frames = frame_size ? len/frame_size:0;
-+ if ((samples < demuxer_samples || frames > 1) && m_BitsPerSample==32 && !(m_Passthrough || m_HWDecode))
- {
-- uint8_t *dst = omx_buffer->pBuffer;
-- uint8_t *src = demuxer_content + demuxer_samples_sent * (m_BitsPerSample >> 3);
-- // we need to extract samples from planar audio, so the copying needs to be done per plane
-- for (int i=0; i<(int)m_InputChannels; i++)
-- {
-- memcpy(dst, src, omx_buffer->nFilledLen / m_InputChannels);
-- dst += omx_buffer->nFilledLen / m_InputChannels;
-- src += demuxer_samples * (m_BitsPerSample >> 3);
-- }
-- assert(dst <= omx_buffer->pBuffer + m_ChunkLen);
-+ const unsigned int sample_pitch = m_BitsPerSample >> 3;
-+ const unsigned int frame_samples = frame_size / pitch;
-+ const unsigned int plane_size = frame_samples * sample_pitch;
-+ const unsigned int out_plane_size = samples * sample_pitch;
-+ //CLog::Log(LOGDEBUG, "%s::%s samples:%d/%d ps:%d ops:%d fs:%d pitch:%d filled:%d frames=%d", CLASSNAME, __func__, samples, demuxer_samples, plane_size, out_plane_size, frame_size, pitch, omx_buffer->nFilledLen, frames);
-+ for (unsigned int sample = 0; sample < samples; )
-+ {
-+ unsigned int frame = (demuxer_samples_sent + sample) / frame_samples;
-+ unsigned int sample_in_frame = (demuxer_samples_sent + sample) - frame * frame_samples;
-+ int out_remaining = std::min(std::min(frame_samples - sample_in_frame, samples), samples-sample);
-+ uint8_t *src = demuxer_content + frame*frame_size + sample_in_frame * sample_pitch;
-+ uint8_t *dst = (uint8_t *)omx_buffer->pBuffer + sample * sample_pitch;
-+ for (unsigned int channel = 0; channel < m_InputChannels; channel++)
-+ {
-+ //CLog::Log(LOGDEBUG, "%s::%s copy(%d,%d,%d) (s:%d f:%d sin:%d c:%d)", CLASSNAME, __func__, dst-(uint8_t *)omx_buffer->pBuffer, src-demuxer_content, out_remaining, sample, frame, sample_in_frame, channel);
-+ memcpy(dst, src, out_remaining * sample_pitch);
-+ src += plane_size;
-+ dst += out_plane_size;
-+ }
-+ sample += out_remaining;
-+ }
- }
- else
- {
-@@ -1114,7 +1139,9 @@ float COMXAudio::GetCacheTime()
-
- float COMXAudio::GetCacheTotal()
- {
-- return m_BytesPerSec ? (float)m_BufferLen / (float)m_BytesPerSec : 0.0f;
-+ float audioplus_buffer = m_SampleRate ? 0.0f : 32.0f * 512.0f / m_SampleRate;
-+ float input_buffer = (float)m_omx_decoder.GetInputBufferSize() / (float)m_InputBytesPerSec;
-+ return AUDIO_BUFFER_SECONDS + input_buffer + audioplus_buffer;
- }
-
- //***********************************************************************************************
-diff --git a/xbmc/cores/omxplayer/OMXAudio.h b/xbmc/cores/omxplayer/OMXAudio.h
-index 804bd2a..b0264d8 100644
---- a/xbmc/cores/omxplayer/OMXAudio.h
-+++ b/xbmc/cores/omxplayer/OMXAudio.h
-@@ -66,7 +66,7 @@ class COMXAudio
- ~COMXAudio();
-
- unsigned int AddPackets(const void* data, unsigned int len);
-- unsigned int AddPackets(const void* data, unsigned int len, double dts, double pts);
-+ unsigned int AddPackets(const void* data, unsigned int len, double dts, double pts, unsigned int frame_size);
- unsigned int GetSpace();
- bool Deinitialize();
-
-@@ -114,6 +114,7 @@ class COMXAudio
- bool m_Passthrough;
- bool m_HWDecode;
- unsigned int m_BytesPerSec;
-+ unsigned int m_InputBytesPerSec;
- unsigned int m_BufferLen;
- unsigned int m_ChunkLen;
- unsigned int m_InputChannels;
-diff --git a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-index 5503a0e..557e847 100644
---- a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-@@ -26,10 +26,15 @@
-
- #include "cores/AudioEngine/Utils/AEUtil.h"
-
-+// the size of the audio_render output port buffers
-+#define AUDIO_DECODE_OUTPUT_BUFFER (32*1024)
-+static const char rounded_up_channels_shift[] = {0,0,1,2,2,3,3,3,3};
-+
- COMXAudioCodecOMX::COMXAudioCodecOMX()
- {
- m_pBufferOutput = NULL;
- m_iBufferOutputAlloced = 0;
-+ m_iBufferOutputUsed = 0;
-
- m_pCodecContext = NULL;
- m_pConvert = NULL;
-@@ -37,7 +42,10 @@ COMXAudioCodecOMX::COMXAudioCodecOMX()
-
- m_channels = 0;
- m_pFrame1 = NULL;
-+ m_frameSize = 0;
- m_bGotFrame = false;
-+ m_bNoConcatenate = false;
-+
- m_iSampleFormat = AV_SAMPLE_FMT_NONE;
- m_desiredSampleFormat = AV_SAMPLE_FMT_NONE;
- }
-@@ -47,6 +55,7 @@ COMXAudioCodecOMX::~COMXAudioCodecOMX()
- m_dllAvUtil.av_free(m_pBufferOutput);
- m_pBufferOutput = NULL;
- m_iBufferOutputAlloced = 0;
-+ m_iBufferOutputUsed = 0;
- Dispose();
- }
-
-@@ -83,6 +92,10 @@ bool COMXAudioCodecOMX::Open(CDVDStreamInfo &hints)
- m_pCodecContext->bit_rate = hints.bitrate;
- m_pCodecContext->bits_per_coded_sample = hints.bitspersample;
-
-+ // vorbis has variable sized planar output, so skip concatenation
-+ if (hints.codec == AV_CODEC_ID_VORBIS)
-+ m_bNoConcatenate = true;
-+
- if(m_pCodecContext->bits_per_coded_sample == 0)
- m_pCodecContext->bits_per_coded_sample = 16;
-
-@@ -132,7 +145,7 @@ void COMXAudioCodecOMX::Dispose()
- m_bGotFrame = false;
- }
-
--int COMXAudioCodecOMX::Decode(BYTE* pData, int iSize)
-+int COMXAudioCodecOMX::Decode(BYTE* pData, int iSize, double dts, double pts)
- {
- int iBytesUsed, got_frame;
- if (!m_pCodecContext) return -1;
-@@ -167,10 +180,15 @@ int COMXAudioCodecOMX::Decode(BYTE* pData, int iSize)
- }
-
- m_bGotFrame = true;
-+ if (!m_iBufferOutputUsed)
-+ {
-+ m_dts = dts;
-+ m_pts = pts;
-+ }
- return iBytesUsed;
- }
-
--int COMXAudioCodecOMX::GetData(BYTE** dst)
-+int COMXAudioCodecOMX::GetData(BYTE** dst, double &dts, double &pts)
- {
- if (!m_bGotFrame)
- return 0;
-@@ -179,13 +197,11 @@ int COMXAudioCodecOMX::GetData(BYTE** dst)
- int inputSize = m_dllAvUtil.av_samples_get_buffer_size(&inLineSize, m_pCodecContext->channels, m_pFrame1->nb_samples, m_pCodecContext->sample_fmt, 0);
- /* output audio will be packed */
- int outputSize = m_dllAvUtil.av_samples_get_buffer_size(&outLineSize, m_pCodecContext->channels, m_pFrame1->nb_samples, m_desiredSampleFormat, 1);
-- bool cont = !m_pFrame1->data[1] || (m_pFrame1->data[1] == m_pFrame1->data[0] + inLineSize && inLineSize == outLineSize && inLineSize * m_pCodecContext->channels == inputSize);
-
-- if (m_iBufferOutputAlloced < outputSize)
-+ if (m_iBufferOutputAlloced < m_iBufferOutputUsed + outputSize)
- {
-- m_dllAvUtil.av_free(m_pBufferOutput);
-- m_pBufferOutput = (BYTE*)m_dllAvUtil.av_malloc(outputSize + FF_INPUT_BUFFER_PADDING_SIZE);
-- m_iBufferOutputAlloced = outputSize;
-+ m_pBufferOutput = (BYTE*)m_dllAvUtil.av_realloc(m_pBufferOutput, m_iBufferOutputUsed + outputSize + FF_INPUT_BUFFER_PADDING_SIZE);
-+ m_iBufferOutputAlloced = m_iBufferOutputUsed + outputSize;
- }
- *dst = m_pBufferOutput;
-
-@@ -217,7 +233,7 @@ int COMXAudioCodecOMX::GetData(BYTE** dst)
-
- /* use unaligned flag to keep output packed */
- uint8_t *out_planes[m_pCodecContext->channels];
-- if(m_dllAvUtil.av_samples_fill_arrays(out_planes, NULL, m_pBufferOutput, m_pCodecContext->channels, m_pFrame1->nb_samples, m_desiredSampleFormat, 1) < 0 ||
-+ if(m_dllAvUtil.av_samples_fill_arrays(out_planes, NULL, m_pBufferOutput + m_iBufferOutputUsed, m_pCodecContext->channels, m_pFrame1->nb_samples, m_desiredSampleFormat, 1) < 0 ||
- m_dllSwResample.swr_convert(m_pConvert, out_planes, m_pFrame1->nb_samples, (const uint8_t **)m_pFrame1->data, m_pFrame1->nb_samples) < 0)
- {
- CLog::Log(LOGERROR, "COMXAudioCodecOMX::Decode - Unable to convert format %d to %d", (int)m_pCodecContext->sample_fmt, m_desiredSampleFormat);
-@@ -226,35 +242,45 @@ int COMXAudioCodecOMX::GetData(BYTE** dst)
- }
- else
- {
-- /* if it is already contiguous, just return decoded frame */
-- if (cont)
-- {
-- *dst = m_pFrame1->data[0];
-- }
-- else
-+ /* copy to a contiguous buffer */
-+ uint8_t *out_planes[m_pCodecContext->channels];
-+ if (m_dllAvUtil.av_samples_fill_arrays(out_planes, NULL, m_pBufferOutput + m_iBufferOutputUsed, m_pCodecContext->channels, m_pFrame1->nb_samples, m_desiredSampleFormat, 1) < 0 ||
-+ m_dllAvUtil.av_samples_copy(out_planes, m_pFrame1->data, 0, 0, m_pFrame1->nb_samples, m_pCodecContext->channels, m_desiredSampleFormat) < 0 )
- {
-- /* copy to a contiguous buffer */
-- uint8_t *out_planes[m_pCodecContext->channels];
-- if (m_dllAvUtil.av_samples_fill_arrays(out_planes, NULL, m_pBufferOutput, m_pCodecContext->channels, m_pFrame1->nb_samples, m_desiredSampleFormat, 1) < 0 ||
-- m_dllAvUtil.av_samples_copy(out_planes, m_pFrame1->data, 0, 0, m_pFrame1->nb_samples, m_pCodecContext->channels, m_desiredSampleFormat) < 0 )
-- {
-- outputSize = 0;
-- }
-+ outputSize = 0;
- }
- }
-+ int desired_size = AUDIO_DECODE_OUTPUT_BUFFER * (m_pCodecContext->channels * GetBitsPerSample()) >> (rounded_up_channels_shift[m_pCodecContext->channels] + 4);
-
- if (m_bFirstFrame)
- {
-- CLog::Log(LOGDEBUG, "COMXAudioCodecOMX::GetData size=%d/%d line=%d/%d cont=%d buf=%p", inputSize, outputSize, inLineSize, outLineSize, cont, *dst);
-+ CLog::Log(LOGDEBUG, "COMXAudioCodecOMX::GetData size=%d/%d line=%d/%d buf=%p, desired=%d", inputSize, outputSize, inLineSize, outLineSize, *dst, desired_size);
- m_bFirstFrame = false;
- }
-- return outputSize;
-+ m_iBufferOutputUsed += outputSize;
-+
-+ if (!m_bNoConcatenate && m_pCodecContext->sample_fmt == AV_SAMPLE_FMT_FLTP && m_frameSize && (int)m_frameSize != outputSize)
-+ CLog::Log(LOGERROR, "COMXAudioCodecOMX::GetData Unexpected change of size (%d->%d)", m_frameSize, outputSize);
-+ m_frameSize = outputSize;
-+
-+ // if next buffer submitted won't fit then flush it out
-+ if (m_iBufferOutputUsed + outputSize > desired_size || m_bNoConcatenate)
-+ {
-+ int ret = m_iBufferOutputUsed;
-+ m_bGotFrame = false;
-+ m_iBufferOutputUsed = 0;
-+ dts = m_dts;
-+ pts = m_pts;
-+ return ret;
-+ }
-+ return 0;
- }
-
- void COMXAudioCodecOMX::Reset()
- {
- if (m_pCodecContext) m_dllAvCodec.avcodec_flush_buffers(m_pCodecContext);
- m_bGotFrame = false;
-+ m_iBufferOutputUsed = 0;
- }
-
- int COMXAudioCodecOMX::GetChannels()
-diff --git a/xbmc/cores/omxplayer/OMXAudioCodecOMX.h b/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-index 343465c..66e5b4a 100644
---- a/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-+++ b/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-@@ -36,8 +36,8 @@ class COMXAudioCodecOMX
- virtual ~COMXAudioCodecOMX();
- bool Open(CDVDStreamInfo &hints);
- void Dispose();
-- int Decode(BYTE* pData, int iSize);
-- int GetData(BYTE** dst);
-+ int Decode(BYTE* pData, int iSize, double dts, double pts);
-+ int GetData(BYTE** dst, double &dts, double &pts);
- void Reset();
- int GetChannels();
- uint64_t GetChannelMap();
-@@ -45,6 +45,7 @@ class COMXAudioCodecOMX
- int GetBitsPerSample();
- static const char* GetName() { return "FFmpeg"; }
- int GetBitRate();
-+ unsigned int GetFrameSize() { return m_frameSize; }
-
- protected:
- AVCodecContext* m_pCodecContext;
-@@ -55,6 +56,7 @@ class COMXAudioCodecOMX
- AVFrame* m_pFrame1;
-
- BYTE *m_pBufferOutput;
-+ int m_iBufferOutputUsed;
- int m_iBufferOutputAlloced;
-
- bool m_bOpenedCodec;
-@@ -63,6 +65,9 @@ class COMXAudioCodecOMX
-
- bool m_bFirstFrame;
- bool m_bGotFrame;
-+ bool m_bNoConcatenate;
-+ unsigned int m_frameSize;
-+ double m_dts, m_pts;
- DllAvCodec m_dllAvCodec;
- DllAvUtil m_dllAvUtil;
- DllSwResample m_dllSwResample;
-diff --git a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-index 8219015..a4c11777 100644
---- a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-@@ -227,9 +227,10 @@ bool OMXPlayerAudio::Decode(DemuxPacket *pkt, bool bDropPacket)
-
- if(!OMX_IS_RAW(m_format.m_dataFormat) && !bDropPacket)
- {
-+ double dts = pkt->dts, pts=pkt->pts;
- while(!m_bStop && data_len > 0)
- {
-- int len = m_pAudioCodec->Decode((BYTE *)data_dec, data_len);
-+ int len = m_pAudioCodec->Decode((BYTE *)data_dec, data_len, dts, pts);
- if( (len < 0) || (len > data_len) )
- {
- m_pAudioCodec->Reset();
-@@ -240,7 +241,7 @@ bool OMXPlayerAudio::Decode(DemuxPacket *pkt, bool bDropPacket)
- data_len -= len;
-
- uint8_t *decoded;
-- int decoded_size = m_pAudioCodec->GetData(&decoded);
-+ int decoded_size = m_pAudioCodec->GetData(&decoded, dts, pts);
-
- if(decoded_size <=0)
- continue;
-@@ -274,7 +275,7 @@ bool OMXPlayerAudio::Decode(DemuxPacket *pkt, bool bDropPacket)
- if(m_silence)
- memset(decoded, 0x0, decoded_size);
-
-- ret = m_omxAudio.AddPackets(decoded, decoded_size, m_audioClock, m_audioClock);
-+ ret = m_omxAudio.AddPackets(decoded, decoded_size, dts, pts, m_pAudioCodec->GetFrameSize());
-
- if(ret != decoded_size)
- {
-@@ -312,7 +313,7 @@ bool OMXPlayerAudio::Decode(DemuxPacket *pkt, bool bDropPacket)
- if(m_silence)
- memset(pkt->pData, 0x0, pkt->iSize);
-
-- m_omxAudio.AddPackets(pkt->pData, pkt->iSize, m_audioClock, m_audioClock);
-+ m_omxAudio.AddPackets(pkt->pData, pkt->iSize, m_audioClock, m_audioClock, 0);
- }
-
- m_audioStats.AddSampleBytes(pkt->iSize);
---
-1.9.3
-
-
-From 10a9d6134a624bf59096831851ee12191f658da1 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 5 Mar 2014 22:10:01 +0000
-Subject: [PATCH 53/94] [omxplayer] Use media for determing audio delay and
- cache time
-
-I've also added caching to the call to OMXMediaTime as the GPU round trip is expensive when called too frequently
----
- xbmc/cores/omxplayer/OMXAudio.cpp | 33 ++++++++++++++-------
- xbmc/linux/OMXClock.cpp | 62 +++++++++++++++++++++++++++------------
- xbmc/linux/OMXClock.h | 2 ++
- 3 files changed, 68 insertions(+), 29 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXAudio.cpp b/xbmc/cores/omxplayer/OMXAudio.cpp
-index e67dc94..3e64de0 100644
---- a/xbmc/cores/omxplayer/OMXAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudio.cpp
-@@ -1118,29 +1118,40 @@ void COMXAudio::UpdateAttenuation()
- //***********************************************************************************************
- unsigned int COMXAudio::GetSpace()
- {
-- int free = m_omx_decoder.GetInputBufferSpace();
-- return free;
-+ return m_omx_decoder.GetInputBufferSpace();
- }
-
- float COMXAudio::GetDelay()
- {
-- unsigned int free = m_omx_decoder.GetInputBufferSize() - m_omx_decoder.GetInputBufferSpace();
-- return m_BytesPerSec ? (float)free / (float)m_BytesPerSec : 0.0f;
-+ CSingleLock lock (m_critSection);
-+ double stamp = DVD_NOPTS_VALUE;
-+ double ret = 0.0;
-+ if (m_last_pts != DVD_NOPTS_VALUE && m_av_clock)
-+ stamp = m_av_clock->OMXMediaTime();
-+ // if possible the delay is current media time - time of last submitted packet
-+ if (stamp != DVD_NOPTS_VALUE)
-+ {
-+ ret = (m_last_pts - stamp) * (1.0 / DVD_TIME_BASE);
-+ //CLog::Log(LOGINFO, "%s::%s - %.2f %.0f %.0f", CLASSNAME, __func__, ret, stamp, m_last_pts);
-+ }
-+ else // just measure the input fifo
-+ {
-+ unsigned int used = m_omx_decoder.GetInputBufferSize() - m_omx_decoder.GetInputBufferSpace();
-+ float ret = m_InputBytesPerSec ? (float)used / (float)m_InputBytesPerSec : 0.0f;
-+ //CLog::Log(LOGINFO, "%s::%s - %.2f %d, %d, %d", CLASSNAME, __func__, ret, used, m_omx_decoder.GetInputBufferSize(), m_omx_decoder.GetInputBufferSpace());
-+ }
-+ return ret;
- }
-
- float COMXAudio::GetCacheTime()
- {
-- float fBufferLenFull = (float)m_BufferLen - (float)GetSpace();
-- if(fBufferLenFull < 0)
-- fBufferLenFull = 0;
-- float ret = m_BytesPerSec ? fBufferLenFull / (float)m_BytesPerSec : 0.0f;
-- return ret;
-+ return GetDelay();
- }
-
- float COMXAudio::GetCacheTotal()
- {
-- float audioplus_buffer = m_SampleRate ? 0.0f : 32.0f * 512.0f / m_SampleRate;
-- float input_buffer = (float)m_omx_decoder.GetInputBufferSize() / (float)m_InputBytesPerSec;
-+ float audioplus_buffer = m_SampleRate ? 32.0f * 512.0f / m_SampleRate : 0.0f;
-+ float input_buffer = m_InputBytesPerSec ? (float)m_omx_decoder.GetInputBufferSize() / (float)m_InputBytesPerSec : 0;
- return AUDIO_BUFFER_SECONDS + input_buffer + audioplus_buffer;
- }
-
-diff --git a/xbmc/linux/OMXClock.cpp b/xbmc/linux/OMXClock.cpp
-index 241657b..bee7bac 100644
---- a/xbmc/linux/OMXClock.cpp
-+++ b/xbmc/linux/OMXClock.cpp
-@@ -45,6 +45,8 @@ OMXClock::OMXClock()
- m_eState = OMX_TIME_ClockStateStopped;
- m_eClock = OMX_TIME_RefClockNone;
- m_clock = NULL;
-+ m_last_media_time = 0.0f;
-+ m_last_media_time_read = 0.0f;
-
- pthread_mutex_init(&m_lock, NULL);
- }
-@@ -113,6 +115,7 @@ bool OMXClock::OMXSetReferenceClock(bool has_audio, bool lock /* = true */)
- }
- m_eClock = refClock.eClock;
- }
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -142,6 +145,7 @@ void OMXClock::OMXDeinitialize()
- m_omx_clock.Deinitialize();
-
- m_omx_speed = DVD_PLAYSPEED_NORMAL;
-+ m_last_media_time = 0.0f;
- }
-
- bool OMXClock::OMXStateExecute(bool lock /* = true */)
-@@ -169,6 +173,7 @@ bool OMXClock::OMXStateExecute(bool lock /* = true */)
- }
- }
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -186,6 +191,7 @@ void OMXClock::OMXStateIdle(bool lock /* = true */)
- if(m_omx_clock.GetState() != OMX_StateIdle)
- m_omx_clock.SetStateForComponent(OMX_StateIdle);
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
- }
-@@ -222,6 +228,7 @@ bool OMXClock::OMXStop(bool lock /* = true */)
- }
- m_eState = clock.eState;
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -252,6 +259,7 @@ bool OMXClock::OMXStep(int steps /* = 1 */, bool lock /* = true */)
- return false;
- }
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -302,6 +310,7 @@ bool OMXClock::OMXReset(bool has_video, bool has_audio, bool lock /* = true */)
- }
- }
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -310,33 +319,45 @@ bool OMXClock::OMXReset(bool has_video, bool has_audio, bool lock /* = true */)
-
- double OMXClock::OMXMediaTime(bool lock /* = true */)
- {
-+ double pts = 0.0;
- if(m_omx_clock.GetComponent() == NULL)
- return 0;
-
-- if(lock)
-- Lock();
-+ double now = GetAbsoluteClock();
-+ if (now - m_last_media_time_read > DVD_MSEC_TO_TIME(100) || m_last_media_time == 0.0)
-+ {
-+ if(lock)
-+ Lock();
-
-- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-- double pts = 0;
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-
-- OMX_TIME_CONFIG_TIMESTAMPTYPE timeStamp;
-- OMX_INIT_STRUCTURE(timeStamp);
-- timeStamp.nPortIndex = m_omx_clock.GetInputPort();
-+ OMX_TIME_CONFIG_TIMESTAMPTYPE timeStamp;
-+ OMX_INIT_STRUCTURE(timeStamp);
-+ timeStamp.nPortIndex = m_omx_clock.GetInputPort();
-+
-+ omx_err = m_omx_clock.GetConfig(OMX_IndexConfigTimeCurrentMediaTime, &timeStamp);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "OMXClock::MediaTime error getting OMX_IndexConfigTimeCurrentMediaTime\n");
-+ if(lock)
-+ UnLock();
-+ return 0;
-+ }
-+
-+ pts = FromOMXTime(timeStamp.nTimestamp);
-+ //CLog::Log(LOGINFO, "OMXClock::MediaTime %.2f (%.2f, %.2f)", pts, m_last_media_time, now - m_last_media_time_read);
-+ m_last_media_time = pts;
-+ m_last_media_time_read = now;
-
-- omx_err = m_omx_clock.GetConfig(OMX_IndexConfigTimeCurrentMediaTime, &timeStamp);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "OMXClock::MediaTime error getting OMX_IndexConfigTimeCurrentMediaTime\n");
- if(lock)
- UnLock();
-- return 0;
- }
--
-- pts = FromOMXTime(timeStamp.nTimestamp);
--
-- if(lock)
-- UnLock();
--
-+ else
-+ {
-+ double speed = m_pause ? 0.0 : (double)m_omx_speed / DVD_PLAYSPEED_NORMAL;
-+ pts = m_last_media_time + (now - m_last_media_time_read) * speed;
-+ //CLog::Log(LOGINFO, "OMXClock::MediaTime cached %.2f (%.2f, %.2f)", pts, m_last_media_time, now - m_last_media_time_read);
-+ }
- return pts;
- }
-
-@@ -409,6 +430,7 @@ bool OMXClock::OMXMediaTime(double pts, bool lock /* = true*/)
- CLog::Log(LOGDEBUG, "OMXClock::OMXMediaTime set config %s = %.2f", index == OMX_IndexConfigTimeCurrentAudioReference ?
- "OMX_IndexConfigTimeCurrentAudioReference":"OMX_IndexConfigTimeCurrentVideoReference", pts);
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -428,6 +450,7 @@ bool OMXClock::OMXPause(bool lock /* = true */)
- if (OMXSetSpeed(0, false, true))
- m_pause = true;
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
- }
-@@ -447,6 +470,7 @@ bool OMXClock::OMXResume(bool lock /* = true */)
- if (OMXSetSpeed(m_omx_speed, false, true))
- m_pause = false;
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
- }
-@@ -485,6 +509,7 @@ bool OMXClock::OMXSetSpeed(int speed, bool lock /* = true */, bool pause_resume
- if (!pause_resume)
- m_omx_speed = speed;
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-@@ -521,6 +546,7 @@ bool OMXClock::HDMIClockSync(bool lock /* = true */)
- return false;
- }
-
-+ m_last_media_time = 0.0f;
- if(lock)
- UnLock();
-
-diff --git a/xbmc/linux/OMXClock.h b/xbmc/linux/OMXClock.h
-index d7d06fe..f83074a 100644
---- a/xbmc/linux/OMXClock.h
-+++ b/xbmc/linux/OMXClock.h
-@@ -58,6 +58,8 @@ class OMXClock
- CDVDClock *m_clock;
- private:
- COMXCoreComponent m_omx_clock;
-+ double m_last_media_time;
-+ double m_last_media_time_read;
- public:
- OMXClock();
- ~OMXClock();
---
-1.9.3
-
-
-From 29c5c42b2f5be546c242bc8ef02dc06a8dd0fd17 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 3 Mar 2014 22:24:19 +0000
-Subject: [PATCH 54/94] [omx] Skip the resize when not needed when decoding
- jpegs
-
-The decode to texture path almost always uses cached jpegs that are the correct size, so the resize is rarely needed.
-The re-enc path usually needs resizing, but may not where the source is small.
-
-Skipping the resize stage saves a little time and memory on GPU and also saves some setup time.
----
- xbmc/cores/omxplayer/OMXImage.cpp | 262 ++++++++++++++++++++++----------------
- 1 file changed, 152 insertions(+), 110 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXImage.cpp b/xbmc/cores/omxplayer/OMXImage.cpp
-index 4456fdb..262a004 100644
---- a/xbmc/cores/omxplayer/OMXImage.cpp
-+++ b/xbmc/cores/omxplayer/OMXImage.cpp
-@@ -1477,9 +1477,22 @@ bool COMXImageReEnc::HandlePortSettingChange(unsigned int resize_width, unsigned
- return false;
- }
-
-+ if (resize_width != port_def.format.image.nFrameWidth || resize_height != port_def.format.image.nFrameHeight || (orientation & 4))
-+ {
-+ if(!m_omx_resize.Initialize("OMX.broadcom.resize", OMX_IndexParamImageInit))
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_resize.Initialize\n", CLASSNAME, __func__);
-+ return false;
-+ }
-+ }
-+
- // TODO: jpeg decoder can decimate by factors of 2
- port_def.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
-- port_def.format.image.nSliceHeight = 16;//(port_def.format.image.nFrameHeight+15) & ~15;
-+ if (m_omx_resize.IsInitialized())
-+ port_def.format.image.nSliceHeight = 16;
-+ else
-+ port_def.format.image.nSliceHeight = (resize_height+15) & ~15;
-+
- port_def.format.image.nStride = 0;
-
- m_omx_decoder.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-@@ -1489,38 +1502,35 @@ bool COMXImageReEnc::HandlePortSettingChange(unsigned int resize_width, unsigned
- return false;
- }
-
-- if(!m_omx_resize.Initialize("OMX.broadcom.resize", OMX_IndexParamImageInit))
-+ if (m_omx_resize.IsInitialized())
- {
-- CLog::Log(LOGERROR, "%s::%s error m_omx_resize.Initialize\n", CLASSNAME, __func__);
-- return false;
-- }
--
-- port_def.nPortIndex = m_omx_resize.GetInputPort();
-+ port_def.nPortIndex = m_omx_resize.GetInputPort();
-
-- m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-+ m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-
-- port_def.nPortIndex = m_omx_resize.GetOutputPort();
-- m_omx_resize.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.GetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-- port_def.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
-- port_def.format.image.nFrameWidth = resize_width;
-- port_def.format.image.nFrameHeight = resize_height;
-- port_def.format.image.nSliceHeight = (resize_height+15) & ~15;
-- port_def.format.image.nStride = 0;
-- m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-+ port_def.nPortIndex = m_omx_resize.GetOutputPort();
-+ m_omx_resize.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.GetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ port_def.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
-+ port_def.format.image.nFrameWidth = resize_width;
-+ port_def.format.image.nFrameHeight = resize_height;
-+ port_def.format.image.nSliceHeight = (resize_height+15) & ~15;
-+ port_def.format.image.nStride = 0;
-+ m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
- }
-
- if(!m_omx_encoder.Initialize("OMX.broadcom.image_encode", OMX_IndexParamImageInit))
-@@ -1621,31 +1631,44 @@ bool COMXImageReEnc::HandlePortSettingChange(unsigned int resize_width, unsigned
- return false;
- }
-
-- m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_resize, m_omx_resize.GetInputPort());
--
-- omx_err = m_omx_tunnel_decode.Establish();
-- if(omx_err != OMX_ErrorNone)
-+ if (m_omx_resize.IsInitialized())
- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish\n", CLASSNAME, __func__);
-- return false;
-- }
-+ m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_resize, m_omx_resize.GetInputPort());
-
-- m_omx_tunnel_resize.Initialize(&m_omx_resize, m_omx_resize.GetOutputPort(), &m_omx_encoder, m_omx_encoder.GetInputPort());
-+ omx_err = m_omx_tunnel_decode.Establish();
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish\n", CLASSNAME, __func__);
-+ return false;
-+ }
-
-- omx_err = m_omx_tunnel_resize.Establish();
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_resize.Establish\n", CLASSNAME, __func__);
-- return false;
-- }
-+ m_omx_tunnel_resize.Initialize(&m_omx_resize, m_omx_resize.GetOutputPort(), &m_omx_encoder, m_omx_encoder.GetInputPort());
-
-- omx_err = m_omx_resize.SetStateForComponent(OMX_StateExecuting);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetStateForComponent result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-+ omx_err = m_omx_tunnel_resize.Establish();
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_resize.Establish\n", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ omx_err = m_omx_resize.SetStateForComponent(OMX_StateExecuting);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetStateForComponent result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
- }
-+ else
-+ {
-+ m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_encoder, m_omx_encoder.GetInputPort());
-
-+ omx_err = m_omx_tunnel_decode.Establish();
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish\n", CLASSNAME, __func__);
-+ return false;
-+ }
-+ }
- omx_err = m_omx_encoder.SetStateForComponent(OMX_StateExecuting);
- if (omx_err != OMX_ErrorNone)
- {
-@@ -1662,24 +1685,27 @@ bool COMXImageReEnc::HandlePortSettingChange(unsigned int resize_width, unsigned
- // a little surprising, make a note
- CLog::Log(LOGDEBUG, "%s::%s m_omx_resize second port changed event\n", CLASSNAME, __func__);
- m_omx_decoder.DisablePort(m_omx_decoder.GetOutputPort(), true);
-- m_omx_resize.DisablePort(m_omx_resize.GetInputPort(), true);
-+ if (m_omx_resize.IsInitialized())
-+ {
-+ m_omx_resize.DisablePort(m_omx_resize.GetInputPort(), true);
-
-- OMX_PARAM_PORTDEFINITIONTYPE port_def;
-- OMX_INIT_STRUCTURE(port_def);
-+ OMX_PARAM_PORTDEFINITIONTYPE port_def;
-+ OMX_INIT_STRUCTURE(port_def);
-
-- port_def.nPortIndex = m_omx_decoder.GetOutputPort();
-- m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-- port_def.nPortIndex = m_omx_resize.GetInputPort();
-- m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ port_def.nPortIndex = m_omx_decoder.GetOutputPort();
-+ m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ port_def.nPortIndex = m_omx_resize.GetInputPort();
-+ m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-
-- omx_err = m_omx_resize.WaitForEvent(OMX_EventPortSettingsChanged);
-- if(omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.WaitForEvent=%x\n", CLASSNAME, __func__, omx_err);
-- return false;
-+ omx_err = m_omx_resize.WaitForEvent(OMX_EventPortSettingsChanged);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.WaitForEvent=%x\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ m_omx_resize.EnablePort(m_omx_resize.GetInputPort(), true);
- }
- m_omx_decoder.EnablePort(m_omx_decoder.GetOutputPort(), true);
-- m_omx_resize.EnablePort(m_omx_resize.GetInputPort(), true);
- }
- return true;
- }
-@@ -1918,42 +1944,45 @@ bool COMXTexture::HandlePortSettingChange(unsigned int resize_width, unsigned in
- CLog::Log(LOGERROR, "%s::%s m_omx_decoder.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
- return false;
- }
--
-- if (!m_omx_resize.Initialize("OMX.broadcom.resize", OMX_IndexParamImageInit))
-+ if (resize_width != port_def.format.image.nFrameWidth || resize_height != port_def.format.image.nFrameHeight)
- {
-- CLog::Log(LOGERROR, "%s::%s error m_omx_resize.Initialize", CLASSNAME, __func__);
-- return false;
-+ if (!m_omx_resize.Initialize("OMX.broadcom.resize", OMX_IndexParamImageInit))
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_resize.Initialize", CLASSNAME, __func__);
-+ return false;
-+ }
- }
--
-- port_def.nPortIndex = m_omx_resize.GetInputPort();
--
-- omx_err = m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if (omx_err != OMX_ErrorNone)
-+ if (m_omx_resize.IsInitialized())
- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-+ port_def.nPortIndex = m_omx_resize.GetInputPort();
-
-- port_def.nPortIndex = m_omx_resize.GetOutputPort();
-- omx_err = m_omx_resize.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if (omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.GetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-+ omx_err = m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-
-- port_def.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
-- port_def.format.image.nFrameWidth = resize_width;
-- port_def.format.image.nFrameHeight = resize_height;
-- port_def.format.image.nSliceHeight = 16;
-- port_def.format.image.nStride = 0;
-- omx_err = m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-- if (omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-+ port_def.nPortIndex = m_omx_resize.GetOutputPort();
-+ omx_err = m_omx_resize.GetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.GetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-
-+ port_def.format.image.eColorFormat = OMX_COLOR_FormatYUV420PackedPlanar;
-+ port_def.format.image.nFrameWidth = resize_width;
-+ port_def.format.image.nFrameHeight = resize_height;
-+ port_def.format.image.nSliceHeight = 16;
-+ port_def.format.image.nStride = 0;
-+ omx_err = m_omx_resize.SetParameter(OMX_IndexParamPortDefinition, &port_def);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_resize.SetParameter result(0x%x)\n", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ }
- if (!m_omx_egl_render.Initialize("OMX.broadcom.egl_render", OMX_IndexParamVideoInit))
- {
- CLog::Log(LOGERROR, "%s::%s error m_omx_egl_render.Initialize", CLASSNAME, __func__);
-@@ -1983,30 +2012,43 @@ bool COMXTexture::HandlePortSettingChange(unsigned int resize_width, unsigned in
- CLog::Log(LOGERROR, "%s::%s error m_omx_egl_render.UseEGLImage (%x)", CLASSNAME, __func__, omx_err);
- return false;
- }
-+ if (m_omx_resize.IsInitialized())
-+ {
-+ m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_resize, m_omx_resize.GetInputPort());
-
-- m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_resize, m_omx_resize.GetInputPort());
-+ omx_err = m_omx_tunnel_decode.Establish();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish (%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-
-- omx_err = m_omx_tunnel_decode.Establish();
-- if (omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish (%x)", CLASSNAME, __func__, omx_err);
-- return false;
-- }
-+ m_omx_tunnel_egl.Initialize(&m_omx_resize, m_omx_resize.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-
-- m_omx_tunnel_egl.Initialize(&m_omx_resize, m_omx_resize.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+ omx_err = m_omx_tunnel_egl.Establish();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_egl.Establish (%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-
-- omx_err = m_omx_tunnel_egl.Establish();
-- if (omx_err != OMX_ErrorNone)
-- {
-- CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_egl.Establish (%x)", CLASSNAME, __func__, omx_err);
-- return false;
-+ omx_err = m_omx_resize.SetStateForComponent(OMX_StateExecuting);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s error m_omx_egl_render.GetParameter (%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
- }
--
-- omx_err = m_omx_resize.SetStateForComponent(OMX_StateExecuting);
-- if (omx_err != OMX_ErrorNone)
-+ else
- {
-- CLog::Log(LOGERROR, "%s::%s error m_omx_egl_render.GetParameter (%x)", CLASSNAME, __func__, omx_err);
-- return false;
-+ m_omx_tunnel_decode.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_egl_render, m_omx_egl_render.GetInputPort());
-+
-+ omx_err = m_omx_tunnel_decode.Establish();
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_tunnel_decode.Establish (%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
- }
-
- omx_err = m_omx_egl_render.SetStateForComponent(OMX_StateExecuting);
---
-1.9.3
-
-
-From 1156d9abfac43de458d4ba66e5494c1d027e0f17 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 8 Mar 2014 15:36:06 +0000
-Subject: [PATCH 55/94] [hifiberry] Hack: force it to be recognised as IEC958
- capable to enable passthrough options
-
----
- xbmc/cores/AudioEngine/Sinks/AESinkALSA.cpp | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/xbmc/cores/AudioEngine/Sinks/AESinkALSA.cpp b/xbmc/cores/AudioEngine/Sinks/AESinkALSA.cpp
-index b48a4fc..d9897e5 100644
---- a/xbmc/cores/AudioEngine/Sinks/AESinkALSA.cpp
-+++ b/xbmc/cores/AudioEngine/Sinks/AESinkALSA.cpp
-@@ -932,6 +932,10 @@ void CAESinkALSA::EnumerateDevice(AEDeviceInfoList &list, const std::string &dev
- if (snd_card_get_name(cardNr, &cardName) == 0)
- info.m_displayName = cardName;
-
-+ // hack: hifiberry digi doesn't correctly report as iec958 device. Needs fixing in kernel driver
-+ if (info.m_displayName == "snd_rpi_hifiberry_digi")
-+ info.m_deviceType = AE_DEVTYPE_IEC958;
-+
- if (info.m_deviceType == AE_DEVTYPE_HDMI && info.m_displayName.size() > 5 &&
- info.m_displayName.substr(info.m_displayName.size()-5) == " HDMI")
- {
---
-1.9.3
-
-
-From 03aa9ebf0993f06d24a34f8dd7d86a183ebd2dcd Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 11 Mar 2014 18:50:23 +0000
-Subject: [PATCH 56/94] [dvdplayer] Use inexact seeking like omxplayer
-
----
- xbmc/cores/dvdplayer/DVDPlayer.cpp | 11 +++++++++++
- 1 file changed, 11 insertions(+)
-
-diff --git a/xbmc/cores/dvdplayer/DVDPlayer.cpp b/xbmc/cores/dvdplayer/DVDPlayer.cpp
-index d607f55..1d4ba52 100644
---- a/xbmc/cores/dvdplayer/DVDPlayer.cpp
-+++ b/xbmc/cores/dvdplayer/DVDPlayer.cpp
-@@ -1935,7 +1935,11 @@ void CDVDPlayer::CheckAutoSceneSkip()
- /*
- * Seeking is NOT flushed so any content up to the demux point is retained when playing forwards.
- */
-+#ifdef TARGET_RASPBERRY_PI
-+ m_messenger.Put(new CDVDMsgPlayerSeek((int)seek, true, true, true, false, true));
-+#else
- m_messenger.Put(new CDVDMsgPlayerSeek((int)seek, true, false, true, false, true));
-+#endif
- /*
- * Seek doesn't always work reliably. Last physical seek time is recorded to prevent looping
- * if there was an error with seeking and it landed somewhere unexpected, perhaps back in the
-@@ -1953,7 +1957,11 @@ void CDVDPlayer::CheckAutoSceneSkip()
- /*
- * Seeking is NOT flushed so any content up to the demux point is retained when playing forwards.
- */
-+#ifdef TARGET_RASPBERRY_PI
-+ m_messenger.Put(new CDVDMsgPlayerSeek(cut.end + 1, true, false, true, false, true));
-+#else
- m_messenger.Put(new CDVDMsgPlayerSeek(cut.end + 1, true, false, true, false, true));
-+#endif
- /*
- * Each commercial break is only skipped once so poorly detected commercial breaks can be
- * manually re-entered. Start and end are recorded to prevent looping and to allow seeking back
-@@ -3293,9 +3301,12 @@ bool CDVDPlayer::CloseTeletextStream(bool bWaitForBuffers)
- void CDVDPlayer::FlushBuffers(bool queued, double pts, bool accurate)
- {
- double startpts;
-+#ifndef TARGET_RASPBERRY_PI
-+ /* for now, ignore accurate flag as it discards keyframes and causes corrupt frames */
- if(accurate)
- startpts = pts;
- else
-+#endif
- startpts = DVD_NOPTS_VALUE;
-
- /* call with demuxer pts */
---
-1.9.3
-
-
-From d4487b87819003a44f59a607074a41108f644915 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 13 Mar 2014 16:08:46 +0000
-Subject: [PATCH 57/94] [omxplayer] Make use of TrueHD fastpath when downmixing
-
-The TrueHD codec actually works in 3 stages. It decodes the downmixed stereo. It then decodes the differences required to produce 5.1.
-It then decodes the differences required to produce 7.1.
-
-Many users end up downmixing this 7.1 stream back to 2.0.
-Much better to tell the codec we only need the 2.0 stream. It saves about 50% of the CPU required
----
- xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-index 557e847..7f6ef6e 100644
---- a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-@@ -25,6 +25,8 @@
- #include "utils/log.h"
-
- #include "cores/AudioEngine/Utils/AEUtil.h"
-+#include "settings/Settings.h"
-+#include "PCMRemap.h"
-
- // the size of the audio_render output port buffers
- #define AUDIO_DECODE_OUTPUT_BUFFER (32*1024)
-@@ -91,6 +93,16 @@ bool COMXAudioCodecOMX::Open(CDVDStreamInfo &hints)
- m_pCodecContext->block_align = hints.blockalign;
- m_pCodecContext->bit_rate = hints.bitrate;
- m_pCodecContext->bits_per_coded_sample = hints.bitspersample;
-+ enum PCMLayout layout = (enum PCMLayout)std::max(0, CSettings::Get().GetInt("audiooutput.channels")-1);
-+ if (hints.codec == AV_CODEC_ID_TRUEHD)
-+ {
-+ if (layout == PCM_LAYOUT_2_0)
-+ m_pCodecContext->request_channel_layout = AV_CH_LAYOUT_STEREO;
-+ else if (layout <= PCM_LAYOUT_5_1)
-+ m_pCodecContext->request_channel_layout = AV_CH_LAYOUT_5POINT1;
-+ }
-+ if (m_pCodecContext->request_channel_layout)
-+ CLog::Log(LOGNOTICE,"COMXAudioCodecOMX::Open() Requesting channel layout of %d", (unsigned)m_pCodecContext->request_channel_layout);
-
- // vorbis has variable sized planar output, so skip concatenation
- if (hints.codec == AV_CODEC_ID_VORBIS)
---
-1.9.3
-
-
-From 8dedad4307cbca1416262af9e2ac2404c7490713 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 15 Mar 2014 19:38:38 +0000
-Subject: [PATCH 58/94] [omxplayer] When in dual audio mode, make one output
- the slave
-
-May help audio sync between the two outputs
----
- xbmc/cores/omxplayer/OMXAudio.cpp | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXAudio.cpp b/xbmc/cores/omxplayer/OMXAudio.cpp
-index 3e64de0..72e42ec 100644
---- a/xbmc/cores/omxplayer/OMXAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudio.cpp
-@@ -245,7 +245,7 @@ bool COMXAudio::PortSettingsChanged()
- {
- // By default audio_render is the clock master, and if output samples don't fit the timestamps, it will speed up/slow down the clock.
- // This tends to be better for maintaining audio sync and avoiding audio glitches, but can affect video/display sync
-- if(CSettings::Get().GetBool("videoplayer.usedisplayasclock"))
-+ if(CSettings::Get().GetBool("videoplayer.usedisplayasclock") || (CSettings::Get().GetBool("audiooutput.dualaudio") && CSettings::Get().GetString("audiooutput.audiodevice") != "PI:Analogue"))
- {
- OMX_CONFIG_BOOLEANTYPE configBool;
- OMX_INIT_STRUCTURE(configBool);
-@@ -271,7 +271,7 @@ bool COMXAudio::PortSettingsChanged()
- {
- // By default audio_render is the clock master, and if output samples don't fit the timestamps, it will speed up/slow down the clock.
- // This tends to be better for maintaining audio sync and avoiding audio glitches, but can affect video/display sync
-- if(CSettings::Get().GetBool("videoplayer.usedisplayasclock"))
-+ if(CSettings::Get().GetBool("videoplayer.usedisplayasclock") || (CSettings::Get().GetBool("audiooutput.dualaudio") && CSettings::Get().GetString("audiooutput.audiodevice") == "PI:Analogue"))
- {
- OMX_CONFIG_BOOLEANTYPE configBool;
- OMX_INIT_STRUCTURE(configBool);
---
-1.9.3
-
-
-From 96842193cb39ac3625a1dcbdd67388141733a5ee Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 30 Dec 2013 12:02:14 +0000
-Subject: [PATCH 59/94] [rbp] Hardware accelerated resampling
-
-This replaces the format conversion, up/down mixing and resampling code from ActiveAE with a GPU accelerated version.
-Should significantly reduce CPU when using paplayer or dvdplayer.
-
-Requires updated firmware
----
- .../Engines/ActiveAE/ActiveAEResample.cpp | 5 +
- .../Engines/ActiveAE/ActiveAEResample.h | 9 +
- .../Engines/ActiveAE/ActiveAEResamplePi.cpp | 592 +++++++++++++++++++++
- .../Engines/ActiveAE/ActiveAEResamplePi.h | 65 +++
- xbmc/cores/AudioEngine/Makefile.in | 1 +
- xbmc/linux/OMXCore.cpp | 4 +-
- 6 files changed, 674 insertions(+), 2 deletions(-)
- create mode 100644 xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
- create mode 100644 xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.h
-
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.cpp b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.cpp
-index e131f16..94b69a0 100644
---- a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.cpp
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.cpp
-@@ -18,6 +18,10 @@
- *
- */
-
-+#include "system.h"
-+
-+#if !defined(TARGET_RASPBERRY_PI)
-+
- #include "ActiveAEResample.h"
-
- using namespace ActiveAE;
-@@ -344,3 +348,4 @@ int CActiveAEResample::GetAVChannelIndex(enum AEChannel aechannel, uint64_t layo
- {
- return m_dllAvUtil.av_get_channel_layout_channel_index(layout, GetAVChannel(aechannel));
- }
-+#endif
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.h b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.h
-index 1e0e342..6a8949b 100644
---- a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.h
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResample.h
-@@ -21,11 +21,18 @@
-
- #include "DllAvUtil.h"
- #include "DllSwResample.h"
-+
-+#include "system.h"
-+
- #include "cores/AudioEngine/Utils/AEChannelInfo.h"
- #include "cores/AudioEngine/Utils/AEAudioFormat.h"
- #include "cores/AudioEngine/Engines/ActiveAE/ActiveAEBuffer.h"
- #include "cores/AudioEngine/Interfaces/AE.h"
-
-+#if defined(TARGET_RASPBERRY_PI)
-+#include "ActiveAEResamplePi.h"
-+#else
-+
- namespace ActiveAE
- {
-
-@@ -62,3 +69,5 @@ class CActiveAEResample
- };
-
- }
-+
-+#endif
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-new file mode 100644
-index 0000000..1d7b425
---- /dev/null
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-@@ -0,0 +1,592 @@
-+/*
-+ * Copyright (C) 2010-2013 Team XBMC
-+ * http://xbmc.org
-+ *
-+ * This Program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2, or (at your option)
-+ * any later version.
-+ *
-+ * This Program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with XBMC; see the file COPYING. If not, see
-+ * <http://www.gnu.org/licenses/>.
-+ *
-+ */
-+
-+#include "system.h"
-+
-+#if defined(TARGET_RASPBERRY_PI)
-+
-+#include "ActiveAEResample.h"
-+#include "linux/RBP.h"
-+#include "cores/omxplayer/PCMRemap.h"
-+#include "settings/Settings.h"
-+#include "utils/log.h"
-+
-+//#define DEBUG_VERBOSE
-+
-+#define CLASSNAME "CActiveAEResamplePi"
-+
-+#define BUFFERSIZE (32*1024*2*8)
-+
-+//#define BENCHMARKING
-+#ifdef BENCHMARKING
-+#define LOGTIMEINIT(f) \
-+ struct timespec now; \
-+ uint64_t Start, End; \
-+ clock_gettime(CLOCK_MONOTONIC, &now); \
-+ Start = ((int64_t)now.tv_sec * 1000000000L) + now.tv_nsec; \
-+ const char *_filename = f;
-+
-+#define LOGTIME(n) \
-+ clock_gettime(CLOCK_MONOTONIC, &now); \
-+ End = ((int64_t)now.tv_sec * 1000000000L) + now.tv_nsec; \
-+ CLog::Log(LOGNOTICE, "ActiveAE::%s %d - resample %s took %.0fms", __FUNCTION__, n, _filename, (End-Start)*1e-6); \
-+ Start=End;
-+#else
-+#define LOGTIMEINIT(f)
-+#define LOGTIME(n)
-+#endif
-+
-+using namespace ActiveAE;
-+
-+CActiveAEResample::CActiveAEResample()
-+{
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ m_loaded = false;
-+
-+ if (m_dllAvUtil.Load() && m_dllSwResample.Load())
-+ m_loaded = true;
-+
-+ m_Initialized = false;
-+ m_last_src_fmt = AV_SAMPLE_FMT_NONE;
-+ m_last_dst_fmt = AV_SAMPLE_FMT_NONE;
-+ m_last_src_channels = 0;
-+ m_last_dst_channels = 0;
-+}
-+
-+CActiveAEResample::~CActiveAEResample()
-+{
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ DeInit();
-+ m_dllAvUtil.Unload();
-+ m_dllSwResample.Unload();
-+}
-+
-+void CActiveAEResample::DeInit()
-+{
-+ CLog::Log(LOGDEBUG, "%s:%s", CLASSNAME, __func__);
-+ if (m_Initialized)
-+ {
-+ m_omx_mixer.FlushAll();
-+ m_omx_mixer.Deinitialize();
-+ m_Initialized = false;
-+ }
-+}
-+
-+bool CActiveAEResample::Init(uint64_t dst_chan_layout, int dst_channels, int dst_rate, AVSampleFormat dst_fmt, int dst_bits, uint64_t src_chan_layout, int src_channels, int src_rate, AVSampleFormat src_fmt, int src_bits, bool upmix, bool normalize, CAEChannelInfo *remapLayout, AEQuality quality)
-+{
-+ LOGTIMEINIT("x");
-+
-+ CLog::Log(LOGINFO, "%s::%s remap:%p chan:%d->%d rate:%d->%d format:%d->%d bits:%d->%d norm:%d upmix:%d", CLASSNAME, __func__, remapLayout, src_channels, dst_channels, src_rate, dst_rate, src_fmt, dst_fmt, src_bits, dst_bits, normalize, upmix);
-+ if (!m_loaded)
-+ return false;
-+
-+ m_dst_chan_layout = dst_chan_layout;
-+ m_dst_channels = dst_channels;
-+ m_dst_rate = dst_rate;
-+ m_dst_fmt = dst_fmt;
-+ m_dst_bits = dst_bits ? dst_bits : 8;
-+ m_src_chan_layout = src_chan_layout;
-+ m_src_channels = src_channels;
-+ m_src_rate = src_rate;
-+ m_src_fmt = src_fmt;
-+ m_src_bits = src_bits ? src_bits : 8;
-+
-+ if (m_dst_chan_layout == 0)
-+ m_dst_chan_layout = m_dllAvUtil.av_get_default_channel_layout(m_dst_channels);
-+ if (m_src_chan_layout == 0)
-+ m_src_chan_layout = m_dllAvUtil.av_get_default_channel_layout(m_src_channels);
-+
-+ OMX_CONFIG_BRCMAUDIODOWNMIXCOEFFICIENTS8x8 mix;
-+ OMX_INIT_STRUCTURE(mix);
-+
-+ assert(sizeof(mix.coeff)/sizeof(mix.coeff[0]) == 64);
-+
-+ LOGTIME(1);
-+// this code is just uses ffmpeg to produce the 8x8 mixing matrix
-+{
-+ // dummy sample rate and format, as we only care about channel mapping
-+ SwrContext *m_pContext = m_dllSwResample.swr_alloc_set_opts(NULL, m_dst_chan_layout, AV_SAMPLE_FMT_FLT, 48000,
-+ m_src_chan_layout, AV_SAMPLE_FMT_FLT, 48000, 0, NULL);
-+ if (!m_pContext)
-+ {
-+ CLog::Log(LOGERROR, "CActiveAEResample::Init - create context failed");
-+ return false;
-+ }
-+ // tell resampler to clamp float values
-+ // not required for sink stage (remapLayout == true)
-+ if (!remapLayout && normalize)
-+ {
-+ m_dllAvUtil.av_opt_set_double(m_pContext, "rematrix_maxval", 1.0, 0);
-+ }
-+
-+ if (remapLayout)
-+ {
-+ // one-to-one mapping of channels
-+ // remapLayout is the layout of the sink, if the channel is in our src layout
-+ // the channel is mapped by setting coef 1.0
-+ double m_rematrix[AE_CH_MAX][AE_CH_MAX];
-+ memset(m_rematrix, 0, sizeof(m_rematrix));
-+ m_dst_chan_layout = 0;
-+ for (unsigned int out=0; out<remapLayout->Count(); out++)
-+ {
-+ m_dst_chan_layout += (uint64_t) (1 << out);
-+ int idx = GetAVChannelIndex((*remapLayout)[out], m_src_chan_layout);
-+ if (idx >= 0)
-+ {
-+ m_rematrix[out][idx] = 1.0;
-+ }
-+ }
-+
-+ m_dllAvUtil.av_opt_set_int(m_pContext, "out_channel_count", m_dst_channels, 0);
-+ m_dllAvUtil.av_opt_set_int(m_pContext, "out_channel_layout", m_dst_chan_layout, 0);
-+
-+ if (m_dllSwResample.swr_set_matrix(m_pContext, (const double*)m_rematrix, AE_CH_MAX) < 0)
-+ {
-+ CLog::Log(LOGERROR, "CActiveAEResample::Init - setting channel matrix failed");
-+ return false;
-+ }
-+ }
-+ // stereo upmix
-+ else if (upmix && m_src_channels == 2 && m_dst_channels > 2)
-+ {
-+ double m_rematrix[AE_CH_MAX][AE_CH_MAX];
-+ memset(m_rematrix, 0, sizeof(m_rematrix));
-+ for (int out=0; out<m_dst_channels; out++)
-+ {
-+ uint64_t out_chan = m_dllAvUtil.av_channel_layout_extract_channel(m_dst_chan_layout, out);
-+ switch(out_chan)
-+ {
-+ case AV_CH_FRONT_LEFT:
-+ case AV_CH_BACK_LEFT:
-+ case AV_CH_SIDE_LEFT:
-+ m_rematrix[out][0] = 1.0;
-+ break;
-+ case AV_CH_FRONT_RIGHT:
-+ case AV_CH_BACK_RIGHT:
-+ case AV_CH_SIDE_RIGHT:
-+ m_rematrix[out][1] = 1.0;
-+ break;
-+ case AV_CH_FRONT_CENTER:
-+ m_rematrix[out][0] = 0.5;
-+ m_rematrix[out][1] = 0.5;
-+ break;
-+ case AV_CH_LOW_FREQUENCY:
-+ m_rematrix[out][0] = 0.5;
-+ m_rematrix[out][1] = 0.5;
-+ break;
-+ default:
-+ break;
-+ }
-+ }
-+
-+ if (m_dllSwResample.swr_set_matrix(m_pContext, (const double*)m_rematrix, AE_CH_MAX) < 0)
-+ {
-+ CLog::Log(LOGERROR, "CActiveAEResample::Init - setting channel matrix failed");
-+ return false;
-+ }
-+ }
-+
-+ if (m_dllSwResample.swr_init(m_pContext) < 0)
-+ {
-+ CLog::Log(LOGERROR, "CActiveAEResample::Init - init resampler failed");
-+ return false;
-+ }
-+
-+ const int samples = 8;
-+ uint8_t *output, *input;
-+ av_samples_alloc(&output, NULL, m_dst_channels, samples, AV_SAMPLE_FMT_FLT, 1);
-+ av_samples_alloc(&input , NULL, m_src_channels, samples, AV_SAMPLE_FMT_FLT, 1);
-+
-+ // Produce "identity" samples
-+ float *f = (float *)input;
-+ for (int j=0; j < samples; j++)
-+ for (int i=0; i < m_src_channels; i++)
-+ *f++ = i == j ? 1.0f : 0.0f;
-+
-+ int ret = m_dllSwResample.swr_convert(m_pContext, &output, samples, (const uint8_t **)&input, samples);
-+ if (ret < 0)
-+ CLog::Log(LOGERROR, "CActiveAEResample::Resample - resample failed");
-+
-+ f = (float *)output;
-+ for (int j=0; j < samples; j++)
-+ for (int i=0; i < m_dst_channels; i++)
-+ mix.coeff[8*i+j] = *f++ * (1<<16);
-+
-+ for (int j=0; j < 8; j++)
-+ {
-+ char s[128] = {}, *t=s;
-+ for (int i=0; i < 8; i++)
-+ t += sprintf(t, "% 6.2f ", mix.coeff[j*8+i] * (1.0/0x10000));
-+ CLog::Log(LOGINFO, "%s::%s %s", CLASSNAME, __func__, s);
-+ }
-+ av_freep(&input);
-+ av_freep(&output);
-+ m_dllSwResample.swr_free(&m_pContext);
-+}
-+ LOGTIME(2);
-+
-+ // This may be called before Application calls g_RBP.Initialise, so call it here too
-+ g_RBP.Initialize();
-+
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-+
-+ if (!m_omx_mixer.Initialize("OMX.broadcom.audio_mixer", OMX_IndexParamAudioInit))
-+ CLog::Log(LOGERROR, "%s::%s - m_omx_mixer.Initialize omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(3);
-+
-+ OMX_INIT_STRUCTURE(m_pcm_input);
-+ m_pcm_input.nPortIndex = m_omx_mixer.GetInputPort();
-+ m_pcm_input.eNumData = OMX_NumericalDataSigned;
-+ m_pcm_input.eEndian = OMX_EndianLittle;
-+ m_pcm_input.bInterleaved = OMX_TRUE;
-+ m_pcm_input.nBitPerSample = m_src_bits;
-+ m_pcm_input.ePCMMode = m_src_fmt == AV_SAMPLE_FMT_FLT ? (OMX_AUDIO_PCMMODETYPE)0x8000 : OMX_AUDIO_PCMModeLinear;
-+ m_pcm_input.nChannels = src_channels;
-+ m_pcm_input.nSamplingRate = src_rate;
-+
-+ omx_err = m_omx_mixer.SetParameter(OMX_IndexParamAudioPcm, &m_pcm_input);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s - error m_omx_mixer in SetParameter omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ OMX_INIT_STRUCTURE(m_pcm_output);
-+ m_pcm_output.nPortIndex = m_omx_mixer.GetOutputPort();
-+ m_pcm_output.eNumData = OMX_NumericalDataSigned;
-+ m_pcm_output.eEndian = OMX_EndianLittle;
-+ m_pcm_output.bInterleaved = OMX_TRUE;
-+ m_pcm_output.nBitPerSample = m_dst_bits;
-+ m_pcm_output.ePCMMode = m_dst_fmt == AV_SAMPLE_FMT_FLT ? (OMX_AUDIO_PCMMODETYPE)0x8000 : OMX_AUDIO_PCMModeLinear;
-+ m_pcm_output.nChannels = dst_channels;
-+ m_pcm_output.nSamplingRate = dst_rate;
-+
-+ omx_err = m_omx_mixer.SetParameter(OMX_IndexParamAudioPcm, &m_pcm_output);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s::%s - error m_omx_mixer out SetParameter omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(4);
-+
-+ mix.nPortIndex = m_omx_mixer.GetInputPort();
-+ omx_err = m_omx_mixer.SetConfig(OMX_IndexConfigBrcmAudioDownmixCoefficients8x8, &mix);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s - error setting mixer OMX_IndexConfigBrcmAudioDownmixCoefficients, error 0x%08x\n",
-+ CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ // set up the number/size of buffers for decoder input
-+ OMX_PARAM_PORTDEFINITIONTYPE port_param;
-+ OMX_INIT_STRUCTURE(port_param);
-+ port_param.nPortIndex = m_omx_mixer.GetInputPort();
-+
-+ omx_err = m_omx_mixer.GetParameter(OMX_IndexParamPortDefinition, &port_param);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - error get OMX_IndexParamPortDefinition (input) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ port_param.nBufferCountActual = std::max((unsigned int)port_param.nBufferCountMin, (unsigned int)1);
-+ port_param.nBufferSize = BUFFERSIZE;
-+
-+ omx_err = m_omx_mixer.SetParameter(OMX_IndexParamPortDefinition, &port_param);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - error set OMX_IndexParamPortDefinition (input) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(5);
-+
-+ omx_err = m_omx_mixer.AllocInputBuffers();
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - Error alloc buffers 0x%08x", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(6);
-+
-+ // set up the number/size of buffers for decoder output
-+ OMX_INIT_STRUCTURE(port_param);
-+ port_param.nPortIndex = m_omx_mixer.GetOutputPort();
-+
-+ omx_err = m_omx_mixer.GetParameter(OMX_IndexParamPortDefinition, &port_param);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - error get OMX_IndexParamPortDefinition (input) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ port_param.nBufferCountActual = std::max((unsigned int)port_param.nBufferCountMin, (unsigned int)1);
-+ port_param.nBufferSize = BUFFERSIZE;
-+
-+ omx_err = m_omx_mixer.SetParameter(OMX_IndexParamPortDefinition, &port_param);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - error set OMX_IndexParamPortDefinition (input) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(7);
-+
-+ omx_err = m_omx_mixer.AllocOutputBuffers();
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - Error alloc buffers 0x%08x", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(8);
-+
-+ omx_err = m_omx_mixer.SetStateForComponent(OMX_StateExecuting);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s - m_omx_mixer OMX_StateExecuting omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-+
-+ LOGTIME(9);
-+
-+ m_Initialized = true;
-+
-+ return true;
-+}
-+
-+int CActiveAEResample::Resample(uint8_t **dst_buffer, int dst_samples, uint8_t **src_buffer, int src_samples, double ratio)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s samples:%d->%d (%.2f)", CLASSNAME, __func__, src_samples, dst_samples, ratio);
-+ #endif
-+ if (!m_Initialized)
-+ return 0;
-+ OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-+
-+ const int s_pitch = m_pcm_input.nChannels * m_src_bits >> 3;
-+ const int d_pitch = m_pcm_output.nChannels * m_dst_bits >> 3;
-+ int sent = 0;
-+ int received = 0;
-+ while (sent < src_samples)
-+ {
-+ OMX_BUFFERHEADERTYPE *omx_buffer = NULL;
-+ OMX_BUFFERHEADERTYPE *m_encoded_buffer = NULL;
-+
-+ omx_buffer = m_omx_mixer.GetInputBuffer(1000);
-+ if (omx_buffer == NULL)
-+ return false;
-+
-+ const int max_src_samples = BUFFERSIZE / s_pitch;
-+ const int max_dst_samples = (long long)(BUFFERSIZE/d_pitch) * m_src_rate / (m_dst_rate + m_src_rate-1);
-+ int send = std::min(std::min(max_dst_samples, max_src_samples), src_samples - sent);
-+
-+ omx_buffer->nOffset = 0;
-+ omx_buffer->nFlags = OMX_BUFFERFLAG_EOS;
-+ omx_buffer->nFilledLen = send * s_pitch;
-+
-+ assert(omx_buffer->nFilledLen > 0 && omx_buffer->nFilledLen <= omx_buffer->nAllocLen);
-+
-+ if (omx_buffer->nFilledLen)
-+ {
-+ memcpy(omx_buffer->pBuffer, src_buffer[0] + sent * s_pitch, omx_buffer->nFilledLen);
-+ sent += send;
-+ }
-+
-+ omx_err = m_omx_mixer.EmptyThisBuffer(omx_buffer);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s OMX_EmptyThisBuffer() failed with result(0x%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+
-+ m_encoded_buffer = m_omx_mixer.GetOutputBuffer();
-+
-+ if (!m_encoded_buffer)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s no output buffer", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ omx_err = m_omx_mixer.FillThisBuffer(m_encoded_buffer);
-+ if (omx_err != OMX_ErrorNone)
-+ return false;
-+
-+ omx_err = m_omx_mixer.WaitForOutputDone(1000);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_mixer.WaitForOutputDone result(0x%x)", CLASSNAME, __func__, omx_err);
-+ return false;
-+ }
-+ assert(m_encoded_buffer->nFilledLen > 0 && m_encoded_buffer->nFilledLen <= m_encoded_buffer->nAllocLen);
-+
-+ if (m_omx_mixer.BadState())
-+ {
-+ CLog::Log(LOGERROR, "%s::%s m_omx_mixer.BadState", CLASSNAME, __func__);
-+ return false;
-+ }
-+
-+ if (m_encoded_buffer->nFilledLen)
-+ {
-+ memcpy(dst_buffer[0] + received * d_pitch, m_encoded_buffer->pBuffer, m_encoded_buffer->nFilledLen);
-+ received += m_encoded_buffer->nFilledLen / d_pitch;
-+ }
-+ }
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s format:%d->%d rate:%d->%d chan:%d->%d samples %d->%d (%f) %d =%d", CLASSNAME, __func__,
-+ (int)m_src_fmt, (int)m_dst_fmt, m_src_rate, m_dst_rate, m_src_channels, m_dst_channels, src_samples, dst_samples, ratio, m_Initialized, received);
-+ #endif
-+ return received;
-+}
-+
-+int64_t CActiveAEResample::GetDelay(int64_t base)
-+{
-+ int ret = 0;
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s = %d", CLASSNAME, __func__, ret);
-+ #endif
-+ return ret;
-+}
-+
-+int CActiveAEResample::GetBufferedSamples()
-+{
-+ int ret = 0;
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s = %d", CLASSNAME, __func__, ret);
-+ #endif
-+ return ret;
-+}
-+
-+int CActiveAEResample::CalcDstSampleCount(int src_samples, int dst_rate, int src_rate)
-+{
-+ int ret = ((long long)src_samples * dst_rate + src_rate-1) / src_rate;
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s = %d", CLASSNAME, __func__, ret);
-+ #endif
-+ return ret;
-+}
-+
-+int CActiveAEResample::GetSrcBufferSize(int samples)
-+{
-+ int ret = 0;
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s = %d", CLASSNAME, __func__, ret);
-+ #endif
-+ return ret;
-+}
-+
-+int CActiveAEResample::GetDstBufferSize(int samples)
-+{
-+ int ret = CalcDstSampleCount(samples, m_dst_rate, m_src_rate);
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s = %d", CLASSNAME, __func__, ret);
-+ #endif
-+ return ret;
-+}
-+
-+uint64_t CActiveAEResample::GetAVChannelLayout(CAEChannelInfo &info)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ uint64_t channelLayout = 0;
-+ if (info.HasChannel(AE_CH_FL)) channelLayout |= AV_CH_FRONT_LEFT;
-+ if (info.HasChannel(AE_CH_FR)) channelLayout |= AV_CH_FRONT_RIGHT;
-+ if (info.HasChannel(AE_CH_FC)) channelLayout |= AV_CH_FRONT_CENTER;
-+ if (info.HasChannel(AE_CH_LFE)) channelLayout |= AV_CH_LOW_FREQUENCY;
-+ if (info.HasChannel(AE_CH_BL)) channelLayout |= AV_CH_BACK_LEFT;
-+ if (info.HasChannel(AE_CH_BR)) channelLayout |= AV_CH_BACK_RIGHT;
-+ if (info.HasChannel(AE_CH_FLOC)) channelLayout |= AV_CH_FRONT_LEFT_OF_CENTER;
-+ if (info.HasChannel(AE_CH_FROC)) channelLayout |= AV_CH_FRONT_RIGHT_OF_CENTER;
-+ if (info.HasChannel(AE_CH_BC)) channelLayout |= AV_CH_BACK_CENTER;
-+ if (info.HasChannel(AE_CH_SL)) channelLayout |= AV_CH_SIDE_LEFT;
-+ if (info.HasChannel(AE_CH_SR)) channelLayout |= AV_CH_SIDE_RIGHT;
-+ if (info.HasChannel(AE_CH_TC)) channelLayout |= AV_CH_TOP_CENTER;
-+ if (info.HasChannel(AE_CH_TFL)) channelLayout |= AV_CH_TOP_FRONT_LEFT;
-+ if (info.HasChannel(AE_CH_TFC)) channelLayout |= AV_CH_TOP_FRONT_CENTER;
-+ if (info.HasChannel(AE_CH_TFR)) channelLayout |= AV_CH_TOP_FRONT_RIGHT;
-+ if (info.HasChannel(AE_CH_TBL)) channelLayout |= AV_CH_TOP_BACK_LEFT;
-+ if (info.HasChannel(AE_CH_TBC)) channelLayout |= AV_CH_TOP_BACK_CENTER;
-+ if (info.HasChannel(AE_CH_TBR)) channelLayout |= AV_CH_TOP_BACK_RIGHT;
-+
-+ return channelLayout;
-+}
-+
-+AVSampleFormat CActiveAEResample::GetAVSampleFormat(AEDataFormat format)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ if (format == AE_FMT_U8) return AV_SAMPLE_FMT_U8;
-+ else if (format == AE_FMT_S16NE) return AV_SAMPLE_FMT_S16;
-+ else if (format == AE_FMT_S32NE) return AV_SAMPLE_FMT_S32;
-+ else if (format == AE_FMT_S24NE4) return AV_SAMPLE_FMT_S32;
-+ else if (format == AE_FMT_FLOAT) return AV_SAMPLE_FMT_FLT;
-+ else if (format == AE_FMT_DOUBLE) return AV_SAMPLE_FMT_DBL;
-+
-+ else if (format == AE_FMT_U8P) return AV_SAMPLE_FMT_U8P;
-+ else if (format == AE_FMT_S16NEP) return AV_SAMPLE_FMT_S16P;
-+ else if (format == AE_FMT_S32NEP) return AV_SAMPLE_FMT_S32P;
-+ else if (format == AE_FMT_S24NE4P) return AV_SAMPLE_FMT_S32P;
-+ else if (format == AE_FMT_FLOATP) return AV_SAMPLE_FMT_FLTP;
-+ else if (format == AE_FMT_DOUBLEP) return AV_SAMPLE_FMT_DBLP;
-+
-+ return AV_SAMPLE_FMT_FLT;
-+}
-+
-+AEDataFormat CActiveAEResample::GetAESampleFormat(AVSampleFormat format, int bits)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ if (format == AV_SAMPLE_FMT_U8) return AE_FMT_U8;
-+ else if (format == AV_SAMPLE_FMT_S16) return AE_FMT_S16NE;
-+ else if (format == AV_SAMPLE_FMT_S32 && bits == 32) return AE_FMT_S32NE;
-+ else if (format == AV_SAMPLE_FMT_S32 && bits == 24) return AE_FMT_S24NE4;
-+ else if (format == AV_SAMPLE_FMT_FLT) return AE_FMT_FLOAT;
-+ else if (format == AV_SAMPLE_FMT_DBL) return AE_FMT_DOUBLE;
-+
-+ else if (format == AV_SAMPLE_FMT_U8P) return AE_FMT_U8P;
-+ else if (format == AV_SAMPLE_FMT_S16P) return AE_FMT_S16NEP;
-+ else if (format == AV_SAMPLE_FMT_S32P && bits == 32) return AE_FMT_S32NEP;
-+ else if (format == AV_SAMPLE_FMT_S32P && bits == 24) return AE_FMT_S24NE4P;
-+ else if (format == AV_SAMPLE_FMT_FLTP) return AE_FMT_FLOATP;
-+ else if (format == AV_SAMPLE_FMT_DBLP) return AE_FMT_DOUBLEP;
-+
-+ CLog::Log(LOGERROR, "CActiveAEResample::GetAESampleFormat - format not supported");
-+ return AE_FMT_INVALID;
-+}
-+
-+uint64_t CActiveAEResample::GetAVChannel(enum AEChannel aechannel)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ switch (aechannel)
-+ {
-+ case AE_CH_FL: return AV_CH_FRONT_LEFT;
-+ case AE_CH_FR: return AV_CH_FRONT_RIGHT;
-+ case AE_CH_FC: return AV_CH_FRONT_CENTER;
-+ case AE_CH_LFE: return AV_CH_LOW_FREQUENCY;
-+ case AE_CH_BL: return AV_CH_BACK_LEFT;
-+ case AE_CH_BR: return AV_CH_BACK_RIGHT;
-+ case AE_CH_FLOC: return AV_CH_FRONT_LEFT_OF_CENTER;
-+ case AE_CH_FROC: return AV_CH_FRONT_RIGHT_OF_CENTER;
-+ case AE_CH_BC: return AV_CH_BACK_CENTER;
-+ case AE_CH_SL: return AV_CH_SIDE_LEFT;
-+ case AE_CH_SR: return AV_CH_SIDE_RIGHT;
-+ case AE_CH_TC: return AV_CH_TOP_CENTER;
-+ case AE_CH_TFL: return AV_CH_TOP_FRONT_LEFT;
-+ case AE_CH_TFC: return AV_CH_TOP_FRONT_CENTER;
-+ case AE_CH_TFR: return AV_CH_TOP_FRONT_RIGHT;
-+ case AE_CH_TBL: return AV_CH_TOP_BACK_LEFT;
-+ case AE_CH_TBC: return AV_CH_TOP_BACK_CENTER;
-+ case AE_CH_TBR: return AV_CH_TOP_BACK_RIGHT;
-+ default:
-+ return 0;
-+ }
-+}
-+
-+int CActiveAEResample::GetAVChannelIndex(enum AEChannel aechannel, uint64_t layout)
-+{
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ return m_dllAvUtil.av_get_channel_layout_channel_index(layout, GetAVChannel(aechannel));
-+}
-+
-+#endif
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.h b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.h
-new file mode 100644
-index 0000000..8371c33
---- /dev/null
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.h
-@@ -0,0 +1,65 @@
-+#pragma once
-+/*
-+ * Copyright (C) 2010-2013 Team XBMC
-+ * http://xbmc.org
-+ *
-+ * This Program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2, or (at your option)
-+ * any later version.
-+ *
-+ * This Program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with XBMC; see the file COPYING. If not, see
-+ * <http://www.gnu.org/licenses/>.
-+ *
-+ */
-+
-+#include "linux/OMXCore.h"
-+
-+namespace ActiveAE
-+{
-+
-+class CActiveAEResample
-+{
-+public:
-+ CActiveAEResample();
-+ virtual ~CActiveAEResample();
-+ bool Init(uint64_t dst_chan_layout, int dst_channels, int dst_rate, AVSampleFormat dst_fmt, int dst_bits, uint64_t src_chan_layout, int src_channels, int src_rate, AVSampleFormat src_fmt, int src_bits, bool upmix, bool normalize, CAEChannelInfo *remapLayout, AEQuality quality);
-+ int Resample(uint8_t **dst_buffer, int dst_samples, uint8_t **src_buffer, int src_samples, double ratio);
-+ int64_t GetDelay(int64_t base);
-+ int GetBufferedSamples();
-+ int CalcDstSampleCount(int src_samples, int dst_rate, int src_rate);
-+ int GetSrcBufferSize(int samples);
-+ int GetDstBufferSize(int samples);
-+ static uint64_t GetAVChannelLayout(CAEChannelInfo &info);
-+// static CAEChannelInfo GetAEChannelLayout(uint64_t layout);
-+ static AVSampleFormat GetAVSampleFormat(AEDataFormat format);
-+ static AEDataFormat GetAESampleFormat(AVSampleFormat format, int bits);
-+ static uint64_t GetAVChannel(enum AEChannel aechannel);
-+ int GetAVChannelIndex(enum AEChannel aechannel, uint64_t layout);
-+
-+protected:
-+ void DeInit();
-+ DllAvUtil m_dllAvUtil;
-+ DllSwResample m_dllSwResample;
-+ bool m_loaded;
-+ uint64_t m_src_chan_layout, m_dst_chan_layout;
-+ int m_src_rate, m_dst_rate;
-+ int m_src_channels, m_dst_channels;
-+ AVSampleFormat m_src_fmt, m_dst_fmt;
-+ int m_src_bits, m_dst_bits;
-+
-+ OMX_AUDIO_PARAM_PCMMODETYPE m_pcm_input;
-+ OMX_AUDIO_PARAM_PCMMODETYPE m_pcm_output;
-+ COMXCoreComponent m_omx_mixer;
-+ bool m_Initialized;
-+ AVSampleFormat m_last_src_fmt, m_last_dst_fmt;
-+ int m_last_src_channels, m_last_dst_channels;
-+};
-+
-+}
-diff --git a/xbmc/cores/AudioEngine/Makefile.in b/xbmc/cores/AudioEngine/Makefile.in
-index b49c3cc..2ba50f9 100644
---- a/xbmc/cores/AudioEngine/Makefile.in
-+++ b/xbmc/cores/AudioEngine/Makefile.in
-@@ -31,6 +31,7 @@ SRCS += Engines/ActiveAE/ActiveAESink.cpp
- SRCS += Engines/ActiveAE/ActiveAEStream.cpp
- SRCS += Engines/ActiveAE/ActiveAESound.cpp
- SRCS += Engines/ActiveAE/ActiveAEResample.cpp
-+SRCS += Engines/ActiveAE/ActiveAEResamplePi.cpp
- SRCS += Engines/ActiveAE/ActiveAEBuffer.cpp
-
- ifeq (@USE_ANDROID@,1)
-diff --git a/xbmc/linux/OMXCore.cpp b/xbmc/linux/OMXCore.cpp
-index 99e407a..8d3c86a 100644
---- a/xbmc/linux/OMXCore.cpp
-+++ b/xbmc/linux/OMXCore.cpp
-@@ -448,7 +448,7 @@ void COMXCoreComponent::FlushAll()
-
- void COMXCoreComponent::FlushInput()
- {
-- if(!m_handle)
-+ if(!m_handle || m_resource_error)
- return;
-
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
-@@ -470,7 +470,7 @@ void COMXCoreComponent::FlushInput()
-
- void COMXCoreComponent::FlushOutput()
- {
-- if(!m_handle)
-+ if(!m_handle || m_resource_error)
- return;
-
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
---
-1.9.3
-
-
-From 07042c916d780bf4acb742e174005aa1e38f3a13 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 27 Mar 2014 00:22:05 +0000
-Subject: [PATCH 60/94] [PiResample] Work around AE not providing correct
- src_bits
-
----
- .../AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp | 13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-index 1d7b425..a91e208 100644
---- a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-@@ -97,16 +97,25 @@ bool CActiveAEResample::Init(uint64_t dst_chan_layout, int dst_channels, int dst
- if (!m_loaded)
- return false;
-
-+ if (src_bits == 0)
-+ {
-+ if (src_fmt == AV_SAMPLE_FMT_U8) src_bits = 8;
-+ else if (src_fmt == AV_SAMPLE_FMT_S16) src_bits = 16;
-+ else if (src_fmt == AV_SAMPLE_FMT_S32) src_bits = 32;
-+ else if (src_fmt == AV_SAMPLE_FMT_FLT) src_bits = 32;
-+ }
-+ assert(src_bits && dst_bits);
-+
- m_dst_chan_layout = dst_chan_layout;
- m_dst_channels = dst_channels;
- m_dst_rate = dst_rate;
- m_dst_fmt = dst_fmt;
-- m_dst_bits = dst_bits ? dst_bits : 8;
-+ m_dst_bits = dst_bits;
- m_src_chan_layout = src_chan_layout;
- m_src_channels = src_channels;
- m_src_rate = src_rate;
- m_src_fmt = src_fmt;
-- m_src_bits = src_bits ? src_bits : 8;
-+ m_src_bits = src_bits;
-
- if (m_dst_chan_layout == 0)
- m_dst_chan_layout = m_dllAvUtil.av_get_default_channel_layout(m_dst_channels);
---
-1.9.3
-
-
-From 16e8c9550b1afc0a4f5c050cc10c2c19ec9cea38 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 25 Mar 2014 19:43:07 +0000
-Subject: [PATCH 61/94] [ffmpeg] Speed up wtv index creation
-
-The index creation is O(N^2) with number of entries (typically thousands).
-On a Pi this can take more than 60 seconds to execute for a recording of a few hours.
-
-By replacing with an O(N) loop, this takes virtually zero time
----
- lib/ffmpeg/libavformat/wtvdec.c | 18 ++++++++++--------
- 1 file changed, 10 insertions(+), 8 deletions(-)
-
-diff --git a/lib/ffmpeg/libavformat/wtvdec.c b/lib/ffmpeg/libavformat/wtvdec.c
-index e423370..70898bd 100644
---- a/lib/ffmpeg/libavformat/wtvdec.c
-+++ b/lib/ffmpeg/libavformat/wtvdec.c
-@@ -980,21 +980,23 @@ static int read_header(AVFormatContext *s)
- pb = wtvfile_open(s, root, root_size, ff_timeline_table_0_entries_Events_le16);
- if (pb) {
- int i;
-+ AVIndexEntry *e = wtv->index_entries;
-+ AVIndexEntry *e_end = wtv->index_entries + wtv->nb_index_entries - 1;
-+ uint64_t last_position = 0;
- while (1) {
- uint64_t frame_nb = avio_rl64(pb);
- uint64_t position = avio_rl64(pb);
-+ while (frame_nb > e->size && e <= e_end) {
-+ e->pos = last_position;
-+ e++;
-+ }
- if (url_feof(pb))
- break;
-- for (i = wtv->nb_index_entries - 1; i >= 0; i--) {
-- AVIndexEntry *e = wtv->index_entries + i;
-- if (frame_nb > e->size)
-- break;
-- if (position > e->pos)
-- e->pos = position;
-- }
-+ last_position = position;
- }
-+ e_end->pos = last_position;
- wtvfile_close(pb);
-- st->duration = wtv->index_entries[wtv->nb_index_entries - 1].timestamp;
-+ st->duration = e_end->timestamp;
- }
- }
- }
---
-1.9.3
-
-
-From c95293a4cfd39a5296b434c330c3e6e24831bb6e Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 7 Apr 2014 18:19:32 +0100
-Subject: [PATCH 62/94] [rbp/omxplayer] When opening a stream don't try to
- update gui so often
-
----
- xbmc/dialogs/GUIDialogBusy.cpp | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/xbmc/dialogs/GUIDialogBusy.cpp b/xbmc/dialogs/GUIDialogBusy.cpp
-index e9ba7d3..0fdc3c2 100644
---- a/xbmc/dialogs/GUIDialogBusy.cpp
-+++ b/xbmc/dialogs/GUIDialogBusy.cpp
-@@ -64,7 +64,11 @@ bool CGUIDialogBusy::WaitOnEvent(CEvent &event, unsigned int displaytime /* = 10
- if (dialog)
- {
- dialog->Show();
-+#ifdef TARGET_RASPBERRY_PI
-+ while(!event.WaitMSec(100))
-+#else
- while(!event.WaitMSec(1))
-+#endif
- {
- g_windowManager.ProcessRenderLoop(false);
- if (allowCancel && dialog->IsCanceled())
---
-1.9.3
-
-
-From 9420d803f17902c7d9f1e6734ab42a78c5d67572 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 7 Apr 2014 15:28:57 +0100
-Subject: [PATCH 63/94] [omxcodec] Clamp video texture at edges to avoid image
- wrapping
-
----
- xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-index a57abe4..e22a153 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-@@ -1339,6 +1339,8 @@ void CLinuxRendererGLES::RenderOpenMax(int index, int field)
- GLint filter = m_scalingMethod == VS_SCALINGMETHOD_NEAREST ? GL_NEAREST : GL_LINEAR;
- glTexParameteri(m_textureTarget, GL_TEXTURE_MAG_FILTER, filter);
- glTexParameteri(m_textureTarget, GL_TEXTURE_MIN_FILTER, filter);
-+ glTexParameteri(m_textureTarget, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-+ glTexParameteri(m_textureTarget, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
- g_Windowing.EnableGUIShader(SM_TEXTURE_RGBA);
-
---
-1.9.3
-
-
-From 49c65c8d083952be840d8730f3fa40cfd5e0211c Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 7 Apr 2014 17:36:19 +0100
-Subject: [PATCH 64/94] [PiSink] Remove unneeded header and use CAEChannelInfo
- directly
-
----
- .../AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp | 1 -
- xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp | 14 +++++++-------
- 2 files changed, 7 insertions(+), 8 deletions(-)
-
-diff --git a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-index a91e208..60c5e04 100644
---- a/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-+++ b/xbmc/cores/AudioEngine/Engines/ActiveAE/ActiveAEResamplePi.cpp
-@@ -24,7 +24,6 @@
-
- #include "ActiveAEResample.h"
- #include "linux/RBP.h"
--#include "cores/omxplayer/PCMRemap.h"
- #include "settings/Settings.h"
- #include "utils/log.h"
-
-diff --git a/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp b/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-index 9ce00e3..070e6eb 100644
---- a/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-+++ b/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-@@ -78,9 +78,9 @@ static void SetAudioProps(bool stream_channels, uint32_t channel_map)
- CLog::Log(LOGDEBUG, "%s:%s hdmi_stream_channels %d hdmi_channel_map %08x", CLASSNAME, __func__, stream_channels, channel_map);
- }
-
--static uint32_t GetChannelMap(AEAudioFormat &format, bool passthrough)
-+static uint32_t GetChannelMap(const CAEChannelInfo &channelLayout, bool passthrough)
- {
-- unsigned int channels = format.m_channelLayout.Count();
-+ unsigned int channels = channelLayout.Count();
- uint32_t channel_map = 0;
- if (passthrough)
- return 0;
-@@ -119,12 +119,12 @@ static uint32_t GetChannelMap(AEAudioFormat &format, bool passthrough)
- // According to CEA-861-D only RL and RR are known. In case of a format having SL and SR channels
- // but no BR BL channels, we use the wide map in order to open only the num of channels really
- // needed.
-- if (format.m_channelLayout.HasChannel(AE_CH_BL) && !format.m_channelLayout.HasChannel(AE_CH_SL))
-+ if (channelLayout.HasChannel(AE_CH_BL) && !channelLayout.HasChannel(AE_CH_SL))
- map = map_back;
-
- for (unsigned int i = 0; i < channels; ++i)
- {
-- AEChannel c = format.m_channelLayout[i];
-+ AEChannel c = channelLayout[i];
- unsigned int chan = 0;
- if ((unsigned int)c < sizeof map_normal / sizeof *map_normal)
- chan = map[(unsigned int)c];
-@@ -155,9 +155,9 @@ static uint32_t GetChannelMap(AEAudioFormat &format, bool passthrough)
- 0xff, // 7
- 0x13, // 7.1
- };
-- uint8_t cea = format.m_channelLayout.HasChannel(AE_CH_LFE) ? cea_map_lfe[channels] : cea_map[channels];
-+ uint8_t cea = channelLayout.HasChannel(AE_CH_LFE) ? cea_map_lfe[channels] : cea_map[channels];
- if (cea == 0xff)
-- CLog::Log(LOGERROR, "%s::%s - Unexpected CEA mapping %d,%d", CLASSNAME, __func__, format.m_channelLayout.HasChannel(AE_CH_LFE), channels);
-+ CLog::Log(LOGERROR, "%s::%s - Unexpected CEA mapping %d,%d", CLASSNAME, __func__, channelLayout.HasChannel(AE_CH_LFE), channels);
-
- channel_map |= cea << 24;
-
-@@ -189,7 +189,7 @@ bool CAESinkPi::Initialize(AEAudioFormat &format, std::string &device)
- format.m_frames = format.m_sampleRate * AUDIO_PLAYBUFFER;
- format.m_frameSamples = format.m_frames * channels;
-
-- SetAudioProps(m_passthrough, GetChannelMap(format, m_passthrough));
-+ SetAudioProps(m_passthrough, GetChannelMap(format.m_channelLayout, m_passthrough));
-
- m_format = format;
- m_sinkbuffer_sec_per_byte = 1.0 / (double)(m_format.m_frameSize * m_format.m_sampleRate);
---
-1.9.3
-
-
-From 6ce35e828b39e0a8f2d81cb6fb6162edd53468a8 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 7 Apr 2014 17:37:41 +0100
-Subject: [PATCH 65/94] [omxplayer] Remove PCMRemap and handle multichannel
- mixing like ActiveAE does
-
----
- tools/buildsteps/rbpi/config-xbmc-makefile | 4 +-
- tools/depends/target/alsa-lib/Makefile | 2 +-
- tools/depends/target/libcec/Makefile | 2 +-
- xbmc/cores/omxplayer/Makefile.in | 1 -
- xbmc/cores/omxplayer/OMXAudio.cpp | 395 +++++++++-----
- xbmc/cores/omxplayer/OMXAudio.h | 9 +-
- xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp | 39 +-
- xbmc/cores/omxplayer/OMXAudioCodecOMX.h | 5 +-
- xbmc/cores/omxplayer/OMXPlayerAudio.cpp | 4 +-
- xbmc/cores/omxplayer/PCMRemap.cpp | 813 -----------------------------
- xbmc/cores/omxplayer/PCMRemap.h | 151 ------
- 11 files changed, 294 insertions(+), 1131 deletions(-)
- delete mode 100644 xbmc/cores/omxplayer/PCMRemap.cpp
- delete mode 100644 xbmc/cores/omxplayer/PCMRemap.h
-
-diff --git a/tools/buildsteps/rbpi/config-xbmc-makefile b/tools/buildsteps/rbpi/config-xbmc-makefile
-index 761a3b4..18600e2 100644
---- a/tools/buildsteps/rbpi/config-xbmc-makefile
-+++ b/tools/buildsteps/rbpi/config-xbmc-makefile
-@@ -12,10 +12,10 @@ CONFIGURE = cp -f $(CONFIG_SUB) $(CONFIG_GUESS) build-aux/ ;\
- --disable-gl --enable-gles --enable-airplay \
- --enable-airtunes --enable-libcec --enable-player=omxplayer \
- --disable-sdl --disable-x11 --disable-xrandr --disable-openmax \
-- --disable-optical-drive --disable-dvdcss --disable-joystick \
-+ --disable-optical-drive --enable-dvdcss --enable-openmax --disable-joystick \
- --disable-crystalhd --disable-vtbdecoder --disable-vaapi \
- --disable-vdpau --disable-projectm --disable-rsxs --disable-fishbmc \
-- --disable-alsa
-+ --enable-alsa
-
- all: $(SOURCE)/libxbmc.so
-
-diff --git a/tools/depends/target/alsa-lib/Makefile b/tools/depends/target/alsa-lib/Makefile
-index b03fc19..a04d933 100644
---- a/tools/depends/target/alsa-lib/Makefile
-+++ b/tools/depends/target/alsa-lib/Makefile
-@@ -19,7 +19,7 @@ CONFIGURE=cp -f $(CONFIG_SUB) $(CONFIG_GUESS) .; \
- --with-ctl-plugins=ext \
- --with-pcm-plugins="copy,linear,route,mulaw,alaw,adpcm,rate,plug,multi,file,null,empty,share,meter,hooks,lfloat,ladspa,asym,iec958,softvol,extplug,ioplug,mmap_emul" \
- --disable-resmgr --enable-aload --enable-mixer --enable-pcm --disable-rawmidi --enable-hwdep --disable-seq --disable-alisp --disable-old-symbols --disable-python \
-- --with-softfloat=yes --with-libdl=yes --with-pthread=yes --with-librt=no --disable-shared \
-+ --with-softfloat=yes --with-libdl=yes --with-pthread=yes --with-librt=no --enable-shared \
-
- LIBDYLIB=$(PLATFORM)/src/.libs/$(LIBNAME).a
-
-diff --git a/tools/depends/target/libcec/Makefile b/tools/depends/target/libcec/Makefile
-index 16fec1b..d18f1c8 100644
---- a/tools/depends/target/libcec/Makefile
-+++ b/tools/depends/target/libcec/Makefile
-@@ -8,7 +8,7 @@ SOURCE=$(LIBNAME)-$(VERSION)-2
- ARCHIVE=$(SOURCE).tar.gz
-
- # configuration settings
--CONFIGURE=./configure --prefix=$(PREFIX) --disable-rpi \
-+CONFIGURE=./configure --prefix=$(PREFIX) --enable-rpi \
-
- LIBDYLIB=$(PLATFORM)/src/lib/.libs/libcec.la
-
-diff --git a/xbmc/cores/omxplayer/Makefile.in b/xbmc/cores/omxplayer/Makefile.in
-index 3163282..e5cad70 100644
---- a/xbmc/cores/omxplayer/Makefile.in
-+++ b/xbmc/cores/omxplayer/Makefile.in
-@@ -7,7 +7,6 @@ SRCS += OMXAudioCodecOMX.cpp
- SRCS += OMXPlayerAudio.cpp
- SRCS += OMXPlayerVideo.cpp
- SRCS += OMXImage.cpp
--SRCS += PCMRemap.cpp
-
- LIB = omxplayer.a
-
-diff --git a/xbmc/cores/omxplayer/OMXAudio.cpp b/xbmc/cores/omxplayer/OMXAudio.cpp
-index 72e42ec..d9beb68 100644
---- a/xbmc/cores/omxplayer/OMXAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudio.cpp
-@@ -29,6 +29,7 @@
- #include "OMXAudio.h"
- #include "Application.h"
- #include "utils/log.h"
-+#include "linux/RBP.h"
-
- #define CLASSNAME "COMXAudio"
-
-@@ -40,6 +41,7 @@
- #include "guilib/LocalizeStrings.h"
- #include "cores/AudioEngine/Utils/AEConvert.h"
- #include "cores/AudioEngine/AEFactory.h"
-+#include "DllSwResample.h"
-
- using namespace std;
-
-@@ -404,28 +406,147 @@ bool COMXAudio::PortSettingsChanged()
- return true;
- }
-
--static unsigned count_bits(int64_t value)
-+static uint64_t GetAVChannelLayout(CAEChannelInfo &info)
- {
-- unsigned bits = 0;
-- for(;value;++bits)
-- value &= value - 1;
-- return bits;
-+ #ifdef DEBUG_VERBOSE
-+ CLog::Log(LOGINFO, "%s::%s", CLASSNAME, __func__);
-+ #endif
-+ uint64_t channelLayout = 0;
-+ if (info.HasChannel(AE_CH_FL)) channelLayout |= AV_CH_FRONT_LEFT;
-+ if (info.HasChannel(AE_CH_FR)) channelLayout |= AV_CH_FRONT_RIGHT;
-+ if (info.HasChannel(AE_CH_FC)) channelLayout |= AV_CH_FRONT_CENTER;
-+ if (info.HasChannel(AE_CH_LFE)) channelLayout |= AV_CH_LOW_FREQUENCY;
-+ if (info.HasChannel(AE_CH_BL)) channelLayout |= AV_CH_BACK_LEFT;
-+ if (info.HasChannel(AE_CH_BR)) channelLayout |= AV_CH_BACK_RIGHT;
-+ if (info.HasChannel(AE_CH_FLOC)) channelLayout |= AV_CH_FRONT_LEFT_OF_CENTER;
-+ if (info.HasChannel(AE_CH_FROC)) channelLayout |= AV_CH_FRONT_RIGHT_OF_CENTER;
-+ if (info.HasChannel(AE_CH_BC)) channelLayout |= AV_CH_BACK_CENTER;
-+ if (info.HasChannel(AE_CH_SL)) channelLayout |= AV_CH_SIDE_LEFT;
-+ if (info.HasChannel(AE_CH_SR)) channelLayout |= AV_CH_SIDE_RIGHT;
-+ if (info.HasChannel(AE_CH_TC)) channelLayout |= AV_CH_TOP_CENTER;
-+ if (info.HasChannel(AE_CH_TFL)) channelLayout |= AV_CH_TOP_FRONT_LEFT;
-+ if (info.HasChannel(AE_CH_TFC)) channelLayout |= AV_CH_TOP_FRONT_CENTER;
-+ if (info.HasChannel(AE_CH_TFR)) channelLayout |= AV_CH_TOP_FRONT_RIGHT;
-+ if (info.HasChannel(AE_CH_TBL)) channelLayout |= AV_CH_TOP_BACK_LEFT;
-+ if (info.HasChannel(AE_CH_TBC)) channelLayout |= AV_CH_TOP_BACK_CENTER;
-+ if (info.HasChannel(AE_CH_TBR)) channelLayout |= AV_CH_TOP_BACK_RIGHT;
-+
-+ return channelLayout;
-+}
-+
-+static void SetAudioProps(bool stream_channels, uint32_t channel_map)
-+{
-+ char command[80], response[80];
-+
-+ sprintf(command, "hdmi_stream_channels %d", stream_channels ? 1 : 0);
-+ vc_gencmd(response, sizeof response, command);
-+
-+ sprintf(command, "hdmi_channel_map 0x%08x", channel_map);
-+ vc_gencmd(response, sizeof response, command);
-+
-+ CLog::Log(LOGDEBUG, "%s:%s hdmi_stream_channels %d hdmi_channel_map %08x", CLASSNAME, __func__, stream_channels, channel_map);
-+}
-+
-+static uint32_t GetChannelMap(const CAEChannelInfo &channelLayout, bool passthrough)
-+{
-+ unsigned int channels = channelLayout.Count();
-+ uint32_t channel_map = 0;
-+ if (passthrough)
-+ return 0;
-+
-+ static const unsigned char map_normal[] =
-+ {
-+ 0, //AE_CH_RAW ,
-+ 1, //AE_CH_FL
-+ 2, //AE_CH_FR
-+ 4, //AE_CH_FC
-+ 3, //AE_CH_LFE
-+ 7, //AE_CH_BL
-+ 8, //AE_CH_BR
-+ 1, //AE_CH_FLOC,
-+ 2, //AE_CH_FROC,
-+ 4, //AE_CH_BC,
-+ 5, //AE_CH_SL
-+ 6, //AE_CH_SR
-+ };
-+ static const unsigned char map_back[] =
-+ {
-+ 0, //AE_CH_RAW ,
-+ 1, //AE_CH_FL
-+ 2, //AE_CH_FR
-+ 4, //AE_CH_FC
-+ 3, //AE_CH_LFE
-+ 5, //AE_CH_BL
-+ 6, //AE_CH_BR
-+ 1, //AE_CH_FLOC,
-+ 2, //AE_CH_FROC,
-+ 4, //AE_CH_BC,
-+ 5, //AE_CH_SL
-+ 6, //AE_CH_SR
-+ };
-+ const unsigned char *map = map_normal;
-+ // According to CEA-861-D only RL and RR are known. In case of a format having SL and SR channels
-+ // but no BR BL channels, we use the wide map in order to open only the num of channels really
-+ // needed.
-+ if (channelLayout.HasChannel(AE_CH_BL) && !channelLayout.HasChannel(AE_CH_SL))
-+ map = map_back;
-+
-+ for (unsigned int i = 0; i < channels; ++i)
-+ {
-+ AEChannel c = channelLayout[i];
-+ unsigned int chan = 0;
-+ if ((unsigned int)c < sizeof map_normal / sizeof *map_normal)
-+ chan = map[(unsigned int)c];
-+ if (chan > 0)
-+ channel_map |= (chan-1) << (3*i);
-+ }
-+ // These numbers are from Table 28 Audio InfoFrame Data byte 4 of CEA 861
-+ // and describe the speaker layout
-+ static const uint8_t cea_map[] = {
-+ 0xff, // 0
-+ 0xff, // 1
-+ 0x00, // 2.0
-+ 0x02, // 3.0
-+ 0x08, // 4.0
-+ 0x0a, // 5.0
-+ 0xff, // 6
-+ 0x12, // 7.0
-+ 0xff, // 8
-+ };
-+ static const uint8_t cea_map_lfe[] = {
-+ 0xff, // 0
-+ 0xff, // 1
-+ 0xff, // 2
-+ 0x01, // 2.1
-+ 0x03, // 3.1
-+ 0x09, // 4.1
-+ 0x0b, // 5.1
-+ 0xff, // 7
-+ 0x13, // 7.1
-+ };
-+ uint8_t cea = channelLayout.HasChannel(AE_CH_LFE) ? cea_map_lfe[channels] : cea_map[channels];
-+ if (cea == 0xff)
-+ CLog::Log(LOGERROR, "%s::%s - Unexpected CEA mapping %d,%d", CLASSNAME, __func__, channelLayout.HasChannel(AE_CH_LFE), channels);
-+
-+ channel_map |= cea << 24;
-+
-+ return channel_map;
- }
-
--bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo &hints, uint64_t channelMap, bool bUsePassthrough, bool bUseHWDecode)
-+bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo &hints, CAEChannelInfo channelMap, bool bUsePassthrough, bool bUseHWDecode)
- {
- CSingleLock lock (m_critSection);
- OMX_ERRORTYPE omx_err;
-
- Deinitialize();
-
-- if(!m_dllAvUtil.Load())
-+ if (!m_dllAvUtil.Load())
- return false;
-
- m_HWDecode = bUseHWDecode;
- m_Passthrough = bUsePassthrough;
-
-- m_InputChannels = count_bits(channelMap);
-+ m_InputChannels = channelMap.Count();
- m_format = format;
-
- if(m_InputChannels == 0)
-@@ -471,26 +592,133 @@ bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo
-
- if (!m_Passthrough)
- {
-- enum PCMChannels inLayout[OMX_AUDIO_MAXCHANNELS];
-- enum PCMChannels outLayout[OMX_AUDIO_MAXCHANNELS];
-- enum PCMLayout layout = (enum PCMLayout)std::max(0, CSettings::Get().GetInt("audiooutput.channels")-1);
-+ bool upmix = CSettings::Get().GetBool("audiooutput.stereoupmix");
-+ bool normalize = CSettings::Get().GetBool("audiooutput.normalizelevels");
-+ void *remapLayout = NULL;
-+
-+ CAEChannelInfo stdLayout = (enum AEStdChLayout)CSettings::Get().GetInt("audiooutput.channels");
-+
- // ignore layout setting for analogue
- if (CSettings::Get().GetBool("audiooutput.dualaudio") || CSettings::Get().GetString("audiooutput.audiodevice") == "PI:Analogue")
-- layout = PCM_LAYOUT_2_0;
-+ stdLayout = AE_CH_LAYOUT_2_0;
-
- // force out layout to stereo if input is not multichannel - it gives the receiver a chance to upmix
-- if (channelMap == (AV_CH_FRONT_LEFT | AV_CH_FRONT_RIGHT) || channelMap == AV_CH_FRONT_CENTER)
-- layout = PCM_LAYOUT_2_0;
-- BuildChannelMap(inLayout, channelMap);
-- m_OutputChannels = BuildChannelMapCEA(outLayout, GetChannelLayout(layout));
-- CPCMRemap m_remap;
-- m_remap.Reset();
-- /*outLayout = */m_remap.SetInputFormat (m_InputChannels, inLayout, CAEUtil::DataFormatToBits(m_format.m_dataFormat) / 8, m_format.m_sampleRate, layout);
-- m_remap.SetOutputFormat(m_OutputChannels, outLayout);
-- m_remap.GetDownmixMatrix(m_downmix_matrix);
-- m_wave_header.dwChannelMask = channelMap;
-- BuildChannelMapOMX(m_input_channels, channelMap);
-- BuildChannelMapOMX(m_output_channels, GetChannelLayout(layout));
-+ if (m_InputChannels <= 2)
-+ stdLayout = AE_CH_LAYOUT_2_0;
-+
-+ uint64_t m_dst_chan_layout = GetAVChannelLayout(stdLayout);
-+ uint64_t m_src_chan_layout = GetAVChannelLayout(channelMap);
-+ m_OutputChannels = stdLayout.Count();
-+
-+ int m_dst_channels = m_OutputChannels;
-+ int m_src_channels = m_InputChannels;
-+ SetAudioProps(m_Passthrough, GetChannelMap(stdLayout, m_Passthrough));
-+
-+ CLog::Log(LOGINFO, "%s::%s remap:%p chan:%d->%d norm:%d upmix:%d %llx:%llx", CLASSNAME, __func__, remapLayout, m_src_channels, m_dst_channels, normalize, upmix, m_src_chan_layout, m_dst_chan_layout);
-+
-+ // this code is just uses ffmpeg to produce the 8x8 mixing matrix
-+ // dummy sample rate and format, as we only care about channel mapping
-+ DllSwResample m_dllSwResample;
-+ if (!m_dllSwResample.Load())
-+ return false;
-+
-+ SwrContext *m_pContext = m_dllSwResample.swr_alloc_set_opts(NULL, m_dst_chan_layout, AV_SAMPLE_FMT_FLT, 48000,
-+ m_src_chan_layout, AV_SAMPLE_FMT_FLT, 48000, 0, NULL);
-+ if(!m_pContext)
-+ {
-+ CLog::Log(LOGERROR, "COMXAudio::Init - create context failed");
-+ return false;
-+ }
-+ // tell resampler to clamp float values
-+ // not required for sink stage (remapLayout == true)
-+ if (!remapLayout && normalize)
-+ {
-+ av_opt_set_double(m_pContext, "rematrix_maxval", 1.0, 0);
-+ }
-+
-+ // stereo upmix
-+ if (upmix && m_src_channels == 2 && m_dst_channels > 2)
-+ {
-+ double m_rematrix[AE_CH_MAX][AE_CH_MAX];
-+ memset(m_rematrix, 0, sizeof(m_rematrix));
-+ for (int out=0; out<m_dst_channels; out++)
-+ {
-+ uint64_t out_chan = m_dllAvUtil.av_channel_layout_extract_channel(m_dst_chan_layout, out);
-+ switch(out_chan)
-+ {
-+ case AV_CH_FRONT_LEFT:
-+ case AV_CH_BACK_LEFT:
-+ case AV_CH_SIDE_LEFT:
-+ m_rematrix[out][0] = 1.0;
-+ break;
-+ case AV_CH_FRONT_RIGHT:
-+ case AV_CH_BACK_RIGHT:
-+ case AV_CH_SIDE_RIGHT:
-+ m_rematrix[out][1] = 1.0;
-+ break;
-+ case AV_CH_FRONT_CENTER:
-+ m_rematrix[out][0] = 0.5;
-+ m_rematrix[out][1] = 0.5;
-+ break;
-+ case AV_CH_LOW_FREQUENCY:
-+ m_rematrix[out][0] = 0.5;
-+ m_rematrix[out][1] = 0.5;
-+ break;
-+ default:
-+ break;
-+ }
-+ }
-+
-+ if (m_dllSwResample.swr_set_matrix(m_pContext, (const double*)m_rematrix, AE_CH_MAX) < 0)
-+ {
-+ CLog::Log(LOGERROR, "COMXAudio::Init - setting channel matrix failed");
-+ return false;
-+ }
-+ }
-+
-+ if (m_dllSwResample.swr_init(m_pContext) < 0)
-+ {
-+ CLog::Log(LOGERROR, "COMXAudio::Init - init resampler failed");
-+ return false;
-+ }
-+
-+ const int samples = 8;
-+ uint8_t *output, *input;
-+ av_samples_alloc(&output, NULL, m_dst_channels, samples, AV_SAMPLE_FMT_FLT, 1);
-+ av_samples_alloc(&input , NULL, m_src_channels, samples, AV_SAMPLE_FMT_FLT, 1);
-+
-+ // Produce "identity" samples
-+ float *f = (float *)input;
-+ for (int j=0; j < samples; j++)
-+ for (int i=0; i < m_src_channels; i++)
-+ *f++ = i == j ? 1.0f : 0.0f;
-+
-+ int ret = m_dllSwResample.swr_convert(m_pContext, &output, samples, (const uint8_t **)&input, samples);
-+ if (ret < 0)
-+ CLog::Log(LOGERROR, "COMXAudio::Resample - resample failed");
-+
-+ f = (float *)output;
-+ for (int j=0; j < 8; j++)
-+ {
-+ for (int i=0; i < m_dst_channels; i++)
-+ m_downmix_matrix[8*i+j] = *f++;
-+ for (int i=m_dst_channels; i < 8; i++)
-+ m_downmix_matrix[8*i+j] = 0.0f;
-+ }
-+
-+ for (int j=0; j < 8; j++)
-+ {
-+ char s[128] = {}, *t=s;
-+ for (int i=0; i < 8; i++)
-+ t += sprintf(t, "% 6.2f ", m_downmix_matrix[j*8+i]);
-+ CLog::Log(LOGINFO, "%s::%s %s", CLASSNAME, __func__, s);
-+ }
-+ av_freep(&input);
-+ av_freep(&output);
-+ m_dllSwResample.swr_free(&m_pContext);
-+ m_dllSwResample.Unload();
-+
-+ m_wave_header.dwChannelMask = m_src_chan_layout;
- }
-
- m_SampleRate = m_format.m_sampleRate;
-@@ -1605,122 +1833,3 @@ void COMXAudio::CheckOutputBufferSize(void **buffer, int *oldSize, int newSize)
- }
- memset(*buffer, 0x0, *oldSize);
- }
--
--void COMXAudio::BuildChannelMap(enum PCMChannels *channelMap, uint64_t layout)
--{
-- int index = 0;
-- if (layout & AV_CH_FRONT_LEFT ) channelMap[index++] = PCM_FRONT_LEFT ;
-- if (layout & AV_CH_FRONT_RIGHT ) channelMap[index++] = PCM_FRONT_RIGHT ;
-- if (layout & AV_CH_FRONT_CENTER ) channelMap[index++] = PCM_FRONT_CENTER ;
-- if (layout & AV_CH_LOW_FREQUENCY ) channelMap[index++] = PCM_LOW_FREQUENCY ;
-- if (layout & AV_CH_BACK_LEFT ) channelMap[index++] = PCM_BACK_LEFT ;
-- if (layout & AV_CH_BACK_RIGHT ) channelMap[index++] = PCM_BACK_RIGHT ;
-- if (layout & AV_CH_FRONT_LEFT_OF_CENTER ) channelMap[index++] = PCM_FRONT_LEFT_OF_CENTER ;
-- if (layout & AV_CH_FRONT_RIGHT_OF_CENTER) channelMap[index++] = PCM_FRONT_RIGHT_OF_CENTER;
-- if (layout & AV_CH_BACK_CENTER ) channelMap[index++] = PCM_BACK_CENTER ;
-- if (layout & AV_CH_SIDE_LEFT ) channelMap[index++] = PCM_SIDE_LEFT ;
-- if (layout & AV_CH_SIDE_RIGHT ) channelMap[index++] = PCM_SIDE_RIGHT ;
-- if (layout & AV_CH_TOP_CENTER ) channelMap[index++] = PCM_TOP_CENTER ;
-- if (layout & AV_CH_TOP_FRONT_LEFT ) channelMap[index++] = PCM_TOP_FRONT_LEFT ;
-- if (layout & AV_CH_TOP_FRONT_CENTER ) channelMap[index++] = PCM_TOP_FRONT_CENTER ;
-- if (layout & AV_CH_TOP_FRONT_RIGHT ) channelMap[index++] = PCM_TOP_FRONT_RIGHT ;
-- if (layout & AV_CH_TOP_BACK_LEFT ) channelMap[index++] = PCM_TOP_BACK_LEFT ;
-- if (layout & AV_CH_TOP_BACK_CENTER ) channelMap[index++] = PCM_TOP_BACK_CENTER ;
-- if (layout & AV_CH_TOP_BACK_RIGHT ) channelMap[index++] = PCM_TOP_BACK_RIGHT ;
-- while (index<OMX_AUDIO_MAXCHANNELS)
-- channelMap[index++] = PCM_INVALID;
--}
--
--// See CEA spec: Table 20, Audio InfoFrame data byte 4 for the ordering here
--int COMXAudio::BuildChannelMapCEA(enum PCMChannels *channelMap, uint64_t layout)
--{
-- int index = 0;
-- if (layout & AV_CH_FRONT_LEFT ) channelMap[index++] = PCM_FRONT_LEFT;
-- if (layout & AV_CH_FRONT_RIGHT ) channelMap[index++] = PCM_FRONT_RIGHT;
-- if (layout & AV_CH_LOW_FREQUENCY ) channelMap[index++] = PCM_LOW_FREQUENCY;
-- if (layout & AV_CH_FRONT_CENTER ) channelMap[index++] = PCM_FRONT_CENTER;
-- if (layout & AV_CH_BACK_LEFT ) channelMap[index++] = PCM_BACK_LEFT;
-- if (layout & AV_CH_BACK_RIGHT ) channelMap[index++] = PCM_BACK_RIGHT;
-- if (layout & AV_CH_SIDE_LEFT ) channelMap[index++] = PCM_SIDE_LEFT;
-- if (layout & AV_CH_SIDE_RIGHT ) channelMap[index++] = PCM_SIDE_RIGHT;
--
-- while (index<OMX_AUDIO_MAXCHANNELS)
-- channelMap[index++] = PCM_INVALID;
--
-- int num_channels = 0;
-- for (index=0; index<OMX_AUDIO_MAXCHANNELS; index++)
-- if (channelMap[index] != PCM_INVALID)
-- num_channels = index+1;
-- return num_channels;
--}
--
--void COMXAudio::BuildChannelMapOMX(enum OMX_AUDIO_CHANNELTYPE * channelMap, uint64_t layout)
--{
-- int index = 0;
--
-- if (layout & AV_CH_FRONT_LEFT ) channelMap[index++] = OMX_AUDIO_ChannelLF;
-- if (layout & AV_CH_FRONT_RIGHT ) channelMap[index++] = OMX_AUDIO_ChannelRF;
-- if (layout & AV_CH_FRONT_CENTER ) channelMap[index++] = OMX_AUDIO_ChannelCF;
-- if (layout & AV_CH_LOW_FREQUENCY ) channelMap[index++] = OMX_AUDIO_ChannelLFE;
-- if (layout & AV_CH_BACK_LEFT ) channelMap[index++] = OMX_AUDIO_ChannelLR;
-- if (layout & AV_CH_BACK_RIGHT ) channelMap[index++] = OMX_AUDIO_ChannelRR;
-- if (layout & AV_CH_SIDE_LEFT ) channelMap[index++] = OMX_AUDIO_ChannelLS;
-- if (layout & AV_CH_SIDE_RIGHT ) channelMap[index++] = OMX_AUDIO_ChannelRS;
-- if (layout & AV_CH_BACK_CENTER ) channelMap[index++] = OMX_AUDIO_ChannelCS;
-- // following are not in openmax spec, but gpu does accept them
-- if (layout & AV_CH_FRONT_LEFT_OF_CENTER ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)10;
-- if (layout & AV_CH_FRONT_RIGHT_OF_CENTER) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)11;
-- if (layout & AV_CH_TOP_CENTER ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)12;
-- if (layout & AV_CH_TOP_FRONT_LEFT ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)13;
-- if (layout & AV_CH_TOP_FRONT_CENTER ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)14;
-- if (layout & AV_CH_TOP_FRONT_RIGHT ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)15;
-- if (layout & AV_CH_TOP_BACK_LEFT ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)16;
-- if (layout & AV_CH_TOP_BACK_CENTER ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)17;
-- if (layout & AV_CH_TOP_BACK_RIGHT ) channelMap[index++] = (enum OMX_AUDIO_CHANNELTYPE)18;
--
-- while (index<OMX_AUDIO_MAXCHANNELS)
-- channelMap[index++] = OMX_AUDIO_ChannelNone;
--}
--
--uint64_t COMXAudio::GetChannelLayout(enum PCMLayout layout)
--{
-- uint64_t layouts[] = {
-- /* 2.0 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT,
-- /* 2.1 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_LOW_FREQUENCY,
-- /* 3.0 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER,
-- /* 3.1 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER | 1<<PCM_LOW_FREQUENCY,
-- /* 4.0 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT,
-- /* 4.1 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT | 1<<PCM_LOW_FREQUENCY,
-- /* 5.0 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT,
-- /* 5.1 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT | 1<<PCM_LOW_FREQUENCY,
-- /* 7.0 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER | 1<<PCM_SIDE_LEFT | 1<<PCM_SIDE_RIGHT | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT,
-- /* 7.1 */ 1<<PCM_FRONT_LEFT | 1<<PCM_FRONT_RIGHT | 1<<PCM_FRONT_CENTER | 1<<PCM_SIDE_LEFT | 1<<PCM_SIDE_RIGHT | 1<<PCM_BACK_LEFT | 1<<PCM_BACK_RIGHT | 1<<PCM_LOW_FREQUENCY
-- };
-- return (int)layout < 10 ? layouts[(int)layout] : 0;
--}
--
--CAEChannelInfo COMXAudio::GetAEChannelLayout(uint64_t layout)
--{
-- CAEChannelInfo m_channelLayout;
-- m_channelLayout.Reset();
--
-- if (layout & AV_CH_FRONT_LEFT ) m_channelLayout += AE_CH_FL ;
-- if (layout & AV_CH_FRONT_RIGHT ) m_channelLayout += AE_CH_FR ;
-- if (layout & AV_CH_FRONT_CENTER ) m_channelLayout += AE_CH_FC ;
-- if (layout & AV_CH_LOW_FREQUENCY ) m_channelLayout += AE_CH_LFE ;
-- if (layout & AV_CH_BACK_LEFT ) m_channelLayout += AE_CH_BL ;
-- if (layout & AV_CH_BACK_RIGHT ) m_channelLayout += AE_CH_BR ;
-- if (layout & AV_CH_FRONT_LEFT_OF_CENTER ) m_channelLayout += AE_CH_FLOC;
-- if (layout & AV_CH_FRONT_RIGHT_OF_CENTER) m_channelLayout += AE_CH_FROC;
-- if (layout & AV_CH_BACK_CENTER ) m_channelLayout += AE_CH_BC ;
-- if (layout & AV_CH_SIDE_LEFT ) m_channelLayout += AE_CH_SL ;
-- if (layout & AV_CH_SIDE_RIGHT ) m_channelLayout += AE_CH_SR ;
-- if (layout & AV_CH_TOP_CENTER ) m_channelLayout += AE_CH_TC ;
-- if (layout & AV_CH_TOP_FRONT_LEFT ) m_channelLayout += AE_CH_TFL ;
-- if (layout & AV_CH_TOP_FRONT_CENTER ) m_channelLayout += AE_CH_TFC ;
-- if (layout & AV_CH_TOP_FRONT_RIGHT ) m_channelLayout += AE_CH_TFR ;
-- if (layout & AV_CH_TOP_BACK_LEFT ) m_channelLayout += AE_CH_BL ;
-- if (layout & AV_CH_TOP_BACK_CENTER ) m_channelLayout += AE_CH_BC ;
-- if (layout & AV_CH_TOP_BACK_RIGHT ) m_channelLayout += AE_CH_BR ;
-- return m_channelLayout;
--}
-diff --git a/xbmc/cores/omxplayer/OMXAudio.h b/xbmc/cores/omxplayer/OMXAudio.h
-index b0264d8..a1c59da 100644
---- a/xbmc/cores/omxplayer/OMXAudio.h
-+++ b/xbmc/cores/omxplayer/OMXAudio.h
-@@ -38,7 +38,6 @@
- #include "OMXCore.h"
- #include "DllAvCodec.h"
- #include "DllAvUtil.h"
--#include "PCMRemap.h"
-
- #include "threads/CriticalSection.h"
-
-@@ -61,7 +60,7 @@ class COMXAudio
- float GetCacheTime();
- float GetCacheTotal();
- COMXAudio();
-- bool Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo &hints, uint64_t channelMap, bool bUsePassthrough, bool bUseHWDecode);
-+ bool Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo &hints, CAEChannelInfo channelMap, bool bUsePassthrough, bool bUseHWDecode);
- bool PortSettingsChanged();
- ~COMXAudio();
-
-@@ -99,12 +98,6 @@ class COMXAudio
- unsigned int GetAudioRenderingLatency();
- float GetMaxLevel(double &pts);
-
-- void BuildChannelMap(enum PCMChannels *channelMap, uint64_t layout);
-- int BuildChannelMapCEA(enum PCMChannels *channelMap, uint64_t layout);
-- void BuildChannelMapOMX(enum OMX_AUDIO_CHANNELTYPE *channelMap, uint64_t layout);
-- uint64_t GetChannelLayout(enum PCMLayout layout);
-- CAEChannelInfo GetAEChannelLayout(uint64_t layout);
--
- private:
- IAudioCallback* m_pCallback;
- bool m_Initialized;
-diff --git a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-index 7f6ef6e..5e47317 100644
---- a/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudioCodecOMX.cpp
-@@ -26,7 +26,6 @@
-
- #include "cores/AudioEngine/Utils/AEUtil.h"
- #include "settings/Settings.h"
--#include "PCMRemap.h"
-
- // the size of the audio_render output port buffers
- #define AUDIO_DECODE_OUTPUT_BUFFER (32*1024)
-@@ -93,12 +92,11 @@ bool COMXAudioCodecOMX::Open(CDVDStreamInfo &hints)
- m_pCodecContext->block_align = hints.blockalign;
- m_pCodecContext->bit_rate = hints.bitrate;
- m_pCodecContext->bits_per_coded_sample = hints.bitspersample;
-- enum PCMLayout layout = (enum PCMLayout)std::max(0, CSettings::Get().GetInt("audiooutput.channels")-1);
- if (hints.codec == AV_CODEC_ID_TRUEHD)
- {
-- if (layout == PCM_LAYOUT_2_0)
-+ if (CSettings::Get().GetInt("audiooutput.channels") == AE_CH_LAYOUT_2_0)
- m_pCodecContext->request_channel_layout = AV_CH_LAYOUT_STEREO;
-- else if (layout <= PCM_LAYOUT_5_1)
-+ else if (CSettings::Get().GetInt("audiooutput.channels") == AE_CH_LAYOUT_5_1)
- m_pCodecContext->request_channel_layout = AV_CH_LAYOUT_5POINT1;
- }
- if (m_pCodecContext->request_channel_layout)
-@@ -323,7 +321,7 @@ int COMXAudioCodecOMX::GetBitRate()
- return m_pCodecContext->bit_rate;
- }
-
--static unsigned count_bits(int64_t value)
-+static unsigned count_bits(uint64_t value)
- {
- unsigned bits = 0;
- for(;value;++bits)
-@@ -331,9 +329,10 @@ static unsigned count_bits(int64_t value)
- return bits;
- }
-
--uint64_t COMXAudioCodecOMX::GetChannelMap()
-+void COMXAudioCodecOMX::BuildChannelMap()
- {
- uint64_t layout;
-+
- int bits = count_bits(m_pCodecContext->channel_layout);
- if (bits == m_pCodecContext->channels)
- layout = m_pCodecContext->channel_layout;
-@@ -342,5 +341,31 @@ uint64_t COMXAudioCodecOMX::GetChannelMap()
- CLog::Log(LOGINFO, "COMXAudioCodecOMX::GetChannelMap - FFmpeg reported %d channels, but the layout contains %d ignoring", m_pCodecContext->channels, bits);
- layout = m_dllAvUtil.av_get_default_channel_layout(m_pCodecContext->channels);
- }
-- return layout;
-+
-+ m_channelLayout.Reset();
-+
-+ if (layout & AV_CH_FRONT_LEFT ) m_channelLayout += AE_CH_FL ;
-+ if (layout & AV_CH_FRONT_RIGHT ) m_channelLayout += AE_CH_FR ;
-+ if (layout & AV_CH_FRONT_CENTER ) m_channelLayout += AE_CH_FC ;
-+ if (layout & AV_CH_LOW_FREQUENCY ) m_channelLayout += AE_CH_LFE ;
-+ if (layout & AV_CH_BACK_LEFT ) m_channelLayout += AE_CH_BL ;
-+ if (layout & AV_CH_BACK_RIGHT ) m_channelLayout += AE_CH_BR ;
-+ if (layout & AV_CH_FRONT_LEFT_OF_CENTER ) m_channelLayout += AE_CH_FLOC;
-+ if (layout & AV_CH_FRONT_RIGHT_OF_CENTER) m_channelLayout += AE_CH_FROC;
-+ if (layout & AV_CH_BACK_CENTER ) m_channelLayout += AE_CH_BC ;
-+ if (layout & AV_CH_SIDE_LEFT ) m_channelLayout += AE_CH_SL ;
-+ if (layout & AV_CH_SIDE_RIGHT ) m_channelLayout += AE_CH_SR ;
-+ if (layout & AV_CH_TOP_CENTER ) m_channelLayout += AE_CH_TC ;
-+ if (layout & AV_CH_TOP_FRONT_LEFT ) m_channelLayout += AE_CH_TFL ;
-+ if (layout & AV_CH_TOP_FRONT_CENTER ) m_channelLayout += AE_CH_TFC ;
-+ if (layout & AV_CH_TOP_FRONT_RIGHT ) m_channelLayout += AE_CH_TFR ;
-+ if (layout & AV_CH_TOP_BACK_LEFT ) m_channelLayout += AE_CH_BL ;
-+ if (layout & AV_CH_TOP_BACK_CENTER ) m_channelLayout += AE_CH_BC ;
-+ if (layout & AV_CH_TOP_BACK_RIGHT ) m_channelLayout += AE_CH_BR ;
-+}
-+
-+CAEChannelInfo COMXAudioCodecOMX::GetChannelMap()
-+{
-+ BuildChannelMap();
-+ return m_channelLayout;
- }
-diff --git a/xbmc/cores/omxplayer/OMXAudioCodecOMX.h b/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-index 66e5b4a..6e6b226 100644
---- a/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-+++ b/xbmc/cores/omxplayer/OMXAudioCodecOMX.h
-@@ -40,7 +40,8 @@ class COMXAudioCodecOMX
- int GetData(BYTE** dst, double &dts, double &pts);
- void Reset();
- int GetChannels();
-- uint64_t GetChannelMap();
-+ void BuildChannelMap();
-+ CAEChannelInfo GetChannelMap();
- int GetSampleRate();
- int GetBitsPerSample();
- static const char* GetName() { return "FFmpeg"; }
-@@ -62,7 +63,7 @@ class COMXAudioCodecOMX
- bool m_bOpenedCodec;
-
- int m_channels;
--
-+ CAEChannelInfo m_channelLayout;
- bool m_bFirstFrame;
- bool m_bGotFrame;
- bool m_bNoConcatenate;
-diff --git a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-index a4c11777..d3348ec 100644
---- a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-@@ -567,13 +567,13 @@ bool OMXPlayerAudio::OpenDecoder()
- /* GetDataFormat is setting up evrything */
- m_format.m_dataFormat = GetDataFormat(m_hints);
-
-- uint64_t channelMap = 0;
-+ CAEChannelInfo channelMap;
- if (m_pAudioCodec && !m_passthrough)
- channelMap = m_pAudioCodec->GetChannelMap();
- else if (m_passthrough)
- // we just want to get the channel count right to stop OMXAudio.cpp rejecting stream
- // the actual layout is not used
-- channelMap = (1<<m_nChannels)-1;
-+ channelMap = AE_CH_LAYOUT_5_1;
- bool bAudioRenderOpen = m_omxAudio.Initialize(m_format, m_av_clock, m_hints, channelMap, m_passthrough, m_hw_decode);
-
- m_codec_name = "";
-diff --git a/xbmc/cores/omxplayer/PCMRemap.cpp b/xbmc/cores/omxplayer/PCMRemap.cpp
-deleted file mode 100644
-index f8acfcc..0000000
---- a/xbmc/cores/omxplayer/PCMRemap.cpp
-+++ /dev/null
-@@ -1,813 +0,0 @@
--/*
-- * Copyright (C) 2005-2010 Team XBMC
-- * http://xbmc.org
-- *
-- * This Program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License as published by
-- * the Free Software Foundation; either version 2, or (at your option)
-- * any later version.
-- *
-- * This Program is distributed in the hope that it will be useful,
-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- * GNU General Public License for more details.
-- *
-- * You should have received a copy of the GNU General Public License
-- * along with XBMC; see the file COPYING. If not, write to
-- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-- * http://www.gnu.org/copyleft/gpl.html
-- *
-- */
--
--#ifndef __STDC_LIMIT_MACROS
--#define __STDC_LIMIT_MACROS
--#endif
--
--#include <cstdlib>
--#include <string.h>
--#include <stdio.h>
--#include <math.h>
--
--//#include "MathUtils.h"
--#include "PCMRemap.h"
--#include "utils/log.h"
--#include "utils/StringUtils.h"
--#include "settings/Settings.h"
--#include "settings/AdvancedSettings.h"
--#ifdef _WIN32
--#include "../win32/PlatformDefs.h"
--#endif
--
--static enum PCMChannels PCMLayoutMap[PCM_MAX_LAYOUT][PCM_MAX_CH + 1] =
--{
-- /* 2.0 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_INVALID},
-- /* 2.1 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_LOW_FREQUENCY, PCM_INVALID},
-- /* 3.0 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_INVALID},
-- /* 3.1 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_LOW_FREQUENCY, PCM_INVALID},
-- /* 4.0 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_INVALID},
-- /* 4.1 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_LOW_FREQUENCY, PCM_INVALID},
-- /* 5.0 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_INVALID},
-- /* 5.1 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_LOW_FREQUENCY, PCM_INVALID},
-- /* 7.0 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_SIDE_LEFT, PCM_SIDE_RIGHT, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_INVALID},
-- /* 7.1 */ {PCM_FRONT_LEFT, PCM_FRONT_RIGHT, PCM_FRONT_CENTER, PCM_SIDE_LEFT, PCM_SIDE_RIGHT, PCM_BACK_LEFT, PCM_BACK_RIGHT, PCM_LOW_FREQUENCY, PCM_INVALID}
--};
--
--/*
-- map missing output into channel @ volume level
-- the order of this table is important, mix tables can not depend on channels that have not been defined yet
-- eg, FC can only be mixed into FL, FR as they are the only channels that have been defined
--*/
--#define PCM_MAX_MIX 3
--static struct PCMMapInfo PCMDownmixTable[PCM_MAX_CH][PCM_MAX_MIX] =
--{
-- /* PCM_FRONT_LEFT */
-- {
-- {PCM_INVALID}
-- },
-- /* PCM_FRONT_RIGHT */
-- {
-- {PCM_INVALID}
-- },
-- /* PCM_FRONT_CENTER */
-- {
-- {PCM_FRONT_LEFT_OF_CENTER , 1.0},
-- {PCM_FRONT_RIGHT_OF_CENTER, 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_LOW_FREQUENCY */
-- {
-- /*
-- A/52B 7.8 paragraph 2 recomends +10db
-- but due to horrible clipping when normalize
-- is disabled we set this to 1.0
-- */
-- {PCM_FRONT_LEFT , 1.0},//3.5},
-- {PCM_FRONT_RIGHT , 1.0},//3.5},
-- {PCM_INVALID}
-- },
-- /* PCM_BACK_LEFT */
-- {
-- {PCM_FRONT_LEFT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_BACK_RIGHT */
-- {
-- {PCM_FRONT_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_FRONT_LEFT_OF_CENTER */
-- {
-- {PCM_FRONT_LEFT , 1.0},
-- {PCM_FRONT_CENTER , 1.0, true},
-- {PCM_INVALID}
-- },
-- /* PCM_FRONT_RIGHT_OF_CENTER */
-- {
-- {PCM_FRONT_RIGHT , 1.0},
-- {PCM_FRONT_CENTER , 1.0, true},
-- {PCM_INVALID}
-- },
-- /* PCM_BACK_CENTER */
-- {
-- {PCM_BACK_LEFT , 1.0},
-- {PCM_BACK_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_SIDE_LEFT */
-- {
-- {PCM_FRONT_LEFT , 1.0},
-- {PCM_BACK_LEFT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_SIDE_RIGHT */
-- {
-- {PCM_FRONT_RIGHT , 1.0},
-- {PCM_BACK_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_FRONT_LEFT */
-- {
-- {PCM_FRONT_LEFT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_FRONT_RIGHT */
-- {
-- {PCM_FRONT_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_FRONT_CENTER */
-- {
-- {PCM_TOP_FRONT_LEFT , 1.0},
-- {PCM_TOP_FRONT_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_CENTER */
-- {
-- {PCM_TOP_FRONT_LEFT , 1.0},
-- {PCM_TOP_FRONT_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_BACK_LEFT */
-- {
-- {PCM_BACK_LEFT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_BACK_RIGHT */
-- {
-- {PCM_BACK_RIGHT , 1.0},
-- {PCM_INVALID}
-- },
-- /* PCM_TOP_BACK_CENTER */
-- {
-- {PCM_TOP_BACK_LEFT , 1.0},
-- {PCM_TOP_BACK_RIGHT , 1.0},
-- {PCM_INVALID}
-- }
--};
--
--CPCMRemap::CPCMRemap() :
-- m_inSet (false),
-- m_outSet (false),
-- m_inChannels (0),
-- m_outChannels (0),
-- m_inSampleSize(0),
-- m_ignoreLayout(false),
-- m_buf(NULL),
-- m_bufsize(0),
-- m_attenuation (1.0),
-- m_attenuationInc(0.0),
-- m_attenuationMin(1.0),
-- m_sampleRate (48000.0), //safe default
-- m_holdCounter (0),
-- m_limiterEnabled(false)
--{
-- Dispose();
--}
--
--CPCMRemap::~CPCMRemap()
--{
-- Dispose();
--}
--
--void CPCMRemap::Dispose()
--{
-- free(m_buf);
-- m_buf = NULL;
-- m_bufsize = 0;
--}
--
--/* resolves the channels recursively and returns the new index of tablePtr */
--struct PCMMapInfo* CPCMRemap::ResolveChannel(enum PCMChannels channel, float level, bool ifExists, std::vector<enum PCMChannels> path, struct PCMMapInfo *tablePtr)
--{
-- if (channel == PCM_INVALID) return tablePtr;
--
-- /* if its a 1 to 1 mapping, return */
-- if (m_useable[channel])
-- {
-- tablePtr->channel = channel;
-- tablePtr->level = level;
--
-- ++tablePtr;
-- tablePtr->channel = PCM_INVALID;
-- return tablePtr;
-- } else
-- if (ifExists)
-- level /= 2;
--
-- struct PCMMapInfo *info;
-- std::vector<enum PCMChannels>::iterator itt;
--
-- for(info = PCMDownmixTable[channel]; info->channel != PCM_INVALID; ++info)
-- {
-- /* make sure we are not about to recurse into ourself */
-- bool found = false;
-- for(itt = path.begin(); itt != path.end(); ++itt)
-- if (*itt == info->channel)
-- {
-- found = true;
-- break;
-- }
--
-- if (found)
-- continue;
--
-- path.push_back(channel);
-- float l = (info->level * (level / 100)) * 100;
-- tablePtr = ResolveChannel(info->channel, l, info->ifExists, path, tablePtr);
-- path.pop_back();
-- }
--
-- return tablePtr;
--}
--
--/*
-- Builds a lookup table without extra adjustments, useful if we simply
-- want to find out which channels are active.
-- For final adjustments, BuildMap() is used.
--*/
--void CPCMRemap::ResolveChannels()
--{
-- unsigned int in_ch, out_ch;
-- bool hasSide = false;
-- bool hasBack = false;
--
-- memset(m_useable, 0, sizeof(m_useable));
--
-- if (!m_outSet)
-- {
-- /* Output format is not known yet, assume the full configured map.
-- * Note that m_ignoreLayout-using callers normally ignore the result of
-- * this function when !m_outSet, when it is called only for an advice for
-- * the caller of SetInputFormat about the best possible output map, and
-- * they can still set their output format arbitrarily in their call to
-- * SetOutputFormat. */
-- for (enum PCMChannels *chan = PCMLayoutMap[m_channelLayout]; *chan != PCM_INVALID; ++chan)
-- m_useable[*chan] = true;
-- }
-- else if (m_ignoreLayout)
-- {
-- for(out_ch = 0; out_ch < m_outChannels; ++out_ch)
-- m_useable[m_outMap[out_ch]] = true;
-- }
-- else
-- {
-- /* figure out what channels we have and can use */
-- for(enum PCMChannels *chan = PCMLayoutMap[m_channelLayout]; *chan != PCM_INVALID; ++chan)
-- {
-- for(out_ch = 0; out_ch < m_outChannels; ++out_ch)
-- if (m_outMap[out_ch] == *chan)
-- {
-- m_useable[*chan] = true;
-- break;
-- }
-- }
-- }
--
-- /* force mono audio to front left and front right */
-- if (!m_ignoreLayout && m_inChannels == 1 && m_inMap[0] == PCM_FRONT_CENTER
-- && m_useable[PCM_FRONT_LEFT] && m_useable[PCM_FRONT_RIGHT])
-- {
-- CLog::Log(LOGDEBUG, "CPCMRemap: Mapping mono audio to front left and front right");
-- m_useable[PCM_FRONT_CENTER] = false;
-- m_useable[PCM_FRONT_LEFT_OF_CENTER] = false;
-- m_useable[PCM_FRONT_RIGHT_OF_CENTER] = false;
-- }
--
-- /* see if our input has side/back channels */
-- for(in_ch = 0; in_ch < m_inChannels; ++in_ch)
-- switch(m_inMap[in_ch])
-- {
-- case PCM_SIDE_LEFT:
-- case PCM_SIDE_RIGHT:
-- hasSide = true;
-- break;
--
-- case PCM_BACK_LEFT:
-- case PCM_BACK_RIGHT:
-- hasBack = true;
-- break;
--
-- default:;
-- }
--
-- /* if our input has side, and not back channels, and our output doesnt have side channels */
-- if (hasSide && !hasBack && (!m_useable[PCM_SIDE_LEFT] || !m_useable[PCM_SIDE_RIGHT]))
-- {
-- CLog::Log(LOGDEBUG, "CPCMRemap: Forcing side channel map to back channels");
-- for(in_ch = 0; in_ch < m_inChannels; ++in_ch)
-- if (m_inMap[in_ch] == PCM_SIDE_LEFT ) m_inMap[in_ch] = PCM_BACK_LEFT;
-- else if (m_inMap[in_ch] == PCM_SIDE_RIGHT) m_inMap[in_ch] = PCM_BACK_RIGHT;
-- }
--
-- /* resolve all the channels */
-- struct PCMMapInfo table[PCM_MAX_CH + 1], *info, *dst;
-- std::vector<enum PCMChannels> path;
--
-- for (int i = 0; i < PCM_MAX_CH + 1; i++)
-- {
-- for (int j = 0; j < PCM_MAX_CH + 1; j++)
-- m_lookupMap[i][j].channel = PCM_INVALID;
-- }
--
-- memset(m_counts, 0, sizeof(m_counts));
-- for(in_ch = 0; in_ch < m_inChannels; ++in_ch) {
--
-- for (int i = 0; i < PCM_MAX_CH + 1; i++)
-- table[i].channel = PCM_INVALID;
--
-- ResolveChannel(m_inMap[in_ch], 1.0f, false, path, table);
-- for(info = table; info->channel != PCM_INVALID; ++info)
-- {
-- /* find the end of the table */
-- for(dst = m_lookupMap[info->channel]; dst->channel != PCM_INVALID; ++dst);
--
-- /* append it to the table and set its input offset */
-- dst->channel = m_inMap[in_ch];
-- dst->in_offset = in_ch * 2;
-- dst->level = info->level;
-- m_counts[dst->channel]++;
-- }
-- }
--}
--
--/*
-- builds a lookup table to convert from the input mapping to the output
-- mapping, this decreases the amount of work per sample to remap it.
--*/
--void CPCMRemap::BuildMap()
--{
-- struct PCMMapInfo *dst;
-- unsigned int out_ch;
--
-- if (!m_inSet || !m_outSet) return;
--
-- m_inStride = m_inSampleSize * m_inChannels ;
-- m_outStride = m_inSampleSize * m_outChannels;
--
-- /* see if we need to normalize the levels */
-- bool dontnormalize = !CSettings::Get().GetBool("audiooutput.normalizelevels");
-- CLog::Log(LOGDEBUG, "CPCMRemap: Downmix normalization is %s", (dontnormalize ? "disabled" : "enabled"));
--
-- ResolveChannels();
--
-- /* convert the levels into RMS values */
-- float loudest = 0.0;
-- bool hasLoudest = false;
--
-- for(out_ch = 0; out_ch < m_outChannels; ++out_ch)
-- {
-- float scale = 0;
-- int count = 0;
-- for(dst = m_lookupMap[m_outMap[out_ch]]; dst->channel != PCM_INVALID; ++dst)
-- {
-- dst->copy = false;
-- dst->level = dst->level / sqrt((float)m_counts[dst->channel]);
-- scale += dst->level;
-- ++count;
-- }
--
-- /* if there is only 1 channel to mix, and the level is 1.0, then just copy the channel */
-- dst = m_lookupMap[m_outMap[out_ch]];
-- if (count == 1 && dst->level > 0.99 && dst->level < 1.01)
-- dst->copy = true;
--
-- /* normalize the levels if it is turned on */
-- if (!dontnormalize)
-- for(dst = m_lookupMap[m_outMap[out_ch]]; dst->channel != PCM_INVALID; ++dst)
-- {
-- dst->level /= scale;
-- /* find the loudest output level we have that is not 1-1 */
-- if (dst->level < 1.0 && loudest < dst->level)
-- {
-- loudest = dst->level;
-- hasLoudest = true;
-- }
-- }
-- }
--
-- /* adjust the channels that are too loud */
-- for(out_ch = 0; out_ch < m_outChannels; ++out_ch)
-- {
-- CStdString s = "", f;
-- for(dst = m_lookupMap[m_outMap[out_ch]]; dst->channel != PCM_INVALID; ++dst)
-- {
-- if (hasLoudest && dst->copy)
-- {
-- dst->level = loudest;
-- dst->copy = false;
-- }
--
-- f = StringUtils::Format("%s(%f%s) ", PCMChannelStr(dst->channel).c_str(), dst->level, dst->copy ? "*" : "");
-- s += f;
-- }
-- CLog::Log(LOGDEBUG, "CPCMRemap: %s = %s\n", PCMChannelStr(m_outMap[out_ch]).c_str(), s.c_str());
-- }
--}
--
--void CPCMRemap::DumpMap(CStdString info, unsigned int channels, enum PCMChannels *channelMap)
--{
-- if (channelMap == NULL)
-- {
-- CLog::Log(LOGINFO, "CPCMRemap: %s channel map: NULL", info.c_str());
-- return;
-- }
--
-- CStdString mapping;
-- for(unsigned int i = 0; i < channels; ++i)
-- mapping += ((i == 0) ? "" : ",") + PCMChannelStr(channelMap[i]);
--
-- CLog::Log(LOGINFO, "CPCMRemap: %s channel map: %s\n", info.c_str(), mapping.c_str());
--}
--
--void CPCMRemap::Reset()
--{
-- m_inSet = false;
-- m_outSet = false;
-- Dispose();
--}
--
--/* sets the input format, and returns the requested channel layout */
--enum PCMChannels *CPCMRemap::SetInputFormat(unsigned int channels, enum PCMChannels *channelMap, unsigned int sampleSize, unsigned int sampleRate, PCMLayout layout)
--{
-- m_inChannels = channels;
-- m_inSampleSize = sampleSize;
-- m_sampleRate = sampleRate;
-- m_inSet = channelMap != NULL;
-- if (channelMap)
-- memcpy(m_inMap, channelMap, sizeof(enum PCMChannels) * channels);
--
-- /* get the audio layout, and count the channels in it */
-- m_channelLayout = layout;
-- if (m_channelLayout >= PCM_MAX_LAYOUT) m_channelLayout = PCM_LAYOUT_2_0;
--
--
-- DumpMap("I", channels, channelMap);
-- BuildMap();
--
-- /* now remove the empty channels from PCMLayoutMap;
-- * we don't perform upmixing so we want the minimum amount of those */
-- if (channelMap) {
-- if (!m_outSet)
-- ResolveChannels(); /* Do basic channel resolving to find out the empty channels;
-- * If m_outSet == true, this was done already by BuildMap() above */
-- int i = 0;
-- for (enum PCMChannels *chan = PCMLayoutMap[m_channelLayout]; *chan != PCM_INVALID; ++chan)
-- if (m_lookupMap[*chan][0].channel != PCM_INVALID) {
-- /* something is mapped here, so add the channel */
-- m_layoutMap[i++] = *chan;
-- }
-- m_layoutMap[i] = PCM_INVALID;
-- } else
-- memcpy(m_layoutMap, PCMLayoutMap[m_channelLayout], sizeof(PCMLayoutMap[m_channelLayout]));
--
-- m_attenuation = 1.0;
-- m_attenuationInc = 1.0;
-- m_holdCounter = 0;
--
-- return m_layoutMap;
--}
--
--/* sets the output format supported by the audio renderer */
--void CPCMRemap::SetOutputFormat(unsigned int channels, enum PCMChannels *channelMap, bool ignoreLayout/* = false */)
--{
-- m_outChannels = channels;
-- m_outSet = channelMap != NULL;
-- m_ignoreLayout = ignoreLayout;
-- if (channelMap)
-- memcpy(m_outMap, channelMap, sizeof(enum PCMChannels) * channels);
--
-- DumpMap("O", channels, channelMap);
-- BuildMap();
--
-- m_attenuation = 1.0;
-- m_attenuationInc = 1.0;
-- m_holdCounter = 0;
--}
--
--#if 0
--void CPCMRemap::Remap(void *data, void *out, unsigned int samples, long drc)
--{
-- float gain = 1.0f;
-- if (drc > 0)
-- gain = pow(10.0f, (float)drc / 2000.0f);
--
-- Remap(data, out, samples, gain);
--}
--
--/* remap the supplied data into out, which must be pre-allocated */
--void CPCMRemap::Remap(void *data, void *out, unsigned int samples, float gain /*= 1.0f*/)
--{
-- CheckBufferSize(samples * m_outChannels * sizeof(float));
--
-- //set output buffer to 0
-- memset(out, 0, samples * m_outChannels * m_inSampleSize);
--
-- //set intermediate buffer to 0
-- memset(m_buf, 0, m_bufsize);
--
-- ProcessInput(data, out, samples, gain);
-- AddGain(m_buf, samples * m_outChannels, gain);
-- ProcessLimiter(samples, gain);
-- ProcessOutput(out, samples, gain);
--}
--
--void CPCMRemap::CheckBufferSize(int size)
--{
-- if (m_bufsize < size)
-- {
-- m_bufsize = size;
-- m_buf = (float*)realloc(m_buf, m_bufsize);
-- }
--}
--
--void CPCMRemap::ProcessInput(void* data, void* out, unsigned int samples, float gain)
--{
-- for (unsigned int ch = 0; ch < m_outChannels; ch++)
-- {
-- struct PCMMapInfo *info = m_lookupMap[m_outMap[ch]];
-- if (info->channel == PCM_INVALID)
-- continue;
--
-- if (info->copy && gain == 1.0f) //do direct copy
-- {
-- uint8_t* src = (uint8_t*)data + info->in_offset;
-- uint8_t* dst = (uint8_t*)out + ch * m_inSampleSize;
-- uint8_t* dstend = dst + samples * m_outStride;
-- while (dst != dstend)
-- {
-- *(int16_t*)dst = *(int16_t*)src;
-- src += m_inStride;
-- dst += m_outStride;
-- }
-- }
-- else //needs some volume change or mixing, put into intermediate buffer
-- {
-- for(; info->channel != PCM_INVALID; info++)
-- {
-- uint8_t* src = (uint8_t*)data + info->in_offset;
-- float* dst = m_buf + ch;
-- float* dstend = dst + samples * m_outChannels;
-- while (dst != dstend)
-- {
-- *dst += (float)(*(int16_t*)src) * info->level;
-- src += m_inStride;
-- dst += m_outChannels;
-- }
-- }
-- }
-- }
--}
--
--void CPCMRemap::AddGain(float* buf, unsigned int samples, float gain)
--{
-- if (gain != 1.0f) //needs a gain change
-- {
-- float* ptr = m_buf;
-- float* end = m_buf + samples;
-- while (ptr != end)
-- *(ptr++) *= gain;
-- }
--}
--
--void CPCMRemap::ProcessLimiter(unsigned int samples, float gain)
--{
-- //check total gain for each output channel
-- float highestgain = 1.0f;
-- for (unsigned int ch = 0; ch < m_outChannels; ch++)
-- {
-- struct PCMMapInfo *info = m_lookupMap[m_outMap[ch]];
-- if (info->channel == PCM_INVALID)
-- continue;
--
-- float chgain = 0.0f;
-- for(; info->channel != PCM_INVALID; info++)
-- chgain += info->level * gain;
--
-- if (chgain > highestgain)
-- highestgain = chgain;
-- }
--
-- m_attenuationMin = 1.0f;
--
-- //if one of the channels can clip, enable a limiter
-- if (highestgain > 1.0001f)
-- {
-- m_attenuationMin = m_attenuation;
--
-- if (!m_limiterEnabled)
-- {
-- CLog::Log(LOGDEBUG, "CPCMRemap:: max gain: %f, enabling limiter", highestgain);
-- m_limiterEnabled = true;
-- }
--
-- for (unsigned int i = 0; i < samples; i++)
-- {
-- //for each collection of samples, get the highest absolute value
-- float maxAbs = 0.0f;
-- for (unsigned int outch = 0; outch < m_outChannels; outch++)
-- {
-- float absval = fabs(m_buf[i * m_outChannels + outch]) / 32768.0f;
-- if (maxAbs < absval)
-- maxAbs = absval;
-- }
--
-- //if attenuatedAbs is higher than 1.0f, audio is clipping
-- float attenuatedAbs = maxAbs * m_attenuation;
-- if (attenuatedAbs > 1.0f)
-- {
-- //set m_attenuation so that m_attenuation * sample is the maximum output value
-- m_attenuation = 1.0f / maxAbs;
-- if (m_attenuation < m_attenuationMin)
-- m_attenuationMin = m_attenuation;
-- //value to add to m_attenuation to make it 1.0f
-- m_attenuationInc = 1.0f - m_attenuation;
-- //amount of samples to hold m_attenuation
-- m_holdCounter = MathUtils::round_int(m_sampleRate * g_advancedSettings.m_limiterHold);
-- }
-- else if (m_attenuation < 1.0f && attenuatedAbs > 0.95f)
-- {
-- //if we're attenuating and we get within 5% of clipping, hold m_attenuation
-- m_attenuationInc = 1.0f - m_attenuation;
-- m_holdCounter = MathUtils::round_int(m_sampleRate * g_advancedSettings.m_limiterHold);
-- }
--
-- //apply attenuation
-- for (unsigned int outch = 0; outch < m_outChannels; outch++)
-- m_buf[i * m_outChannels + outch] *= m_attenuation;
--
-- if (m_holdCounter)
-- {
-- //hold m_attenuation
-- m_holdCounter--;
-- }
-- else if (m_attenuationInc > 0.0f)
-- {
-- //move m_attenuation to 1.0 in g_advancedSettings.m_limiterRelease seconds
-- m_attenuation += m_attenuationInc / m_sampleRate / g_advancedSettings.m_limiterRelease;
-- if (m_attenuation > 1.0f)
-- {
-- m_attenuation = 1.0f;
-- m_attenuationInc = 0.0f;
-- }
-- }
-- }
-- }
-- else
-- {
-- if (m_limiterEnabled)
-- {
-- CLog::Log(LOGDEBUG, "CPCMRemap:: max gain: %f, disabling limiter", highestgain);
-- m_limiterEnabled = false;
-- }
--
-- //reset the limiter
-- m_attenuation = 1.0f;
-- m_attenuationInc = 0.0f;
-- m_holdCounter = 0;
-- }
--}
--
--void CPCMRemap::ProcessOutput(void* out, unsigned int samples, float gain)
--{
-- //copy from intermediate buffer to output
-- for (unsigned int ch = 0; ch < m_outChannels; ch++)
-- {
-- struct PCMMapInfo *info = m_lookupMap[m_outMap[ch]];
-- if (info->channel == PCM_INVALID)
-- continue;
--
-- if (!info->copy || gain != 1.0f)
-- {
-- float* src = m_buf + ch;
-- uint8_t* dst = (uint8_t*)out + ch * m_inSampleSize;
-- uint8_t* dstend = dst + samples * m_outStride;
--
-- while(dst != dstend)
-- {
-- *(int16_t*)dst = MathUtils::round_int(std::min(std::max(*src, (float)INT16_MIN), (float)INT16_MAX));
-- src += m_outChannels;
-- dst += m_outStride;
-- }
-- }
-- }
--}
--
--bool CPCMRemap::CanRemap()
--{
-- return (m_inSet && m_outSet);
--}
--
--int CPCMRemap::InBytesToFrames(int bytes)
--{
-- return bytes / m_inSampleSize / m_inChannels;
--}
--
--int CPCMRemap::FramesToOutBytes(int frames)
--{
-- return frames * m_inSampleSize * m_outChannels;
--}
--
--int CPCMRemap::FramesToInBytes(int frames)
--{
-- return frames * m_inSampleSize * m_inChannels;
--}
--#endif
--CStdString CPCMRemap::PCMChannelStr(enum PCMChannels ename)
--{
-- const char* PCMChannelName[] =
-- {
-- "FL",
-- "FR",
-- "CE",
-- "LFE",
-- "BL",
-- "BR",
-- "FLOC",
-- "FROC",
-- "BC",
-- "SL",
-- "SR",
-- "TFL",
-- "TFR",
-- "TFC",
-- "TC",
-- "TBL",
-- "TBR",
-- "TBC"
-- };
--
-- int namepos = (int)ename;
-- CStdString namestr;
--
-- if (namepos < 0 || namepos >= (int)(sizeof(PCMChannelName) / sizeof(const char*)))
-- namestr = StringUtils::Format("UNKNOWN CHANNEL:%i", namepos);
-- else
-- namestr = PCMChannelName[namepos];
--
-- return namestr;
--}
--#if 0
--CStdString CPCMRemap::PCMLayoutStr(enum PCMLayout ename)
--{
-- const char* PCMLayoutName[] =
-- {
-- "2.0",
-- "2.1",
-- "3.0",
-- "3.1",
-- "4.0",
-- "4.1",
-- "5.0",
-- "5.1",
-- "7.0",
-- "7.1"
-- };
--
-- int namepos = (int)ename;
-- CStdString namestr;
--
-- if (namepos < 0 || namepos >= (int)(sizeof(PCMLayoutName) / sizeof(const char*)))
-- namestr.Format("UNKNOWN LAYOUT:%i", namepos);
-- else
-- namestr = PCMLayoutName[namepos];
--
-- return namestr;
--}
--#endif
--
--
--void CPCMRemap::GetDownmixMatrix(float *downmix)
--{
-- for (int i=0; i<8*8; i++)
-- downmix[i] = 0.0f;
--
-- for (unsigned int ch = 0; ch < m_outChannels; ch++)
-- {
-- struct PCMMapInfo *info = m_lookupMap[m_outMap[ch]];
-- if (info->channel == PCM_INVALID)
-- continue;
--
-- for(; info->channel != PCM_INVALID; info++)
-- downmix[8*ch + (info->in_offset>>1)] = info->level;
-- }
--}
-diff --git a/xbmc/cores/omxplayer/PCMRemap.h b/xbmc/cores/omxplayer/PCMRemap.h
-deleted file mode 100644
-index a273cd1..0000000
---- a/xbmc/cores/omxplayer/PCMRemap.h
-+++ /dev/null
-@@ -1,151 +0,0 @@
--#ifndef __PCM_REMAP__H__
--#define __PCM_REMAP__H__
--
--/*
-- * Copyright (C) 2005-2010 Team XBMC
-- * http://xbmc.org
-- *
-- * This Program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License as published by
-- * the Free Software Foundation; either version 2, or (at your option)
-- * any later version.
-- *
-- * This Program is distributed in the hope that it will be useful,
-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- * GNU General Public License for more details.
-- *
-- * You should have received a copy of the GNU General Public License
-- * along with XBMC; see the file COPYING. If not, write to
-- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-- * http://www.gnu.org/copyleft/gpl.html
-- *
-- */
--
--#include <stdint.h>
--#include <vector>
--#include "utils/StdString.h"
--
--#define PCM_MAX_CH 18
--enum PCMChannels
--{
-- PCM_INVALID = -1,
-- PCM_FRONT_LEFT,
-- PCM_FRONT_RIGHT,
-- PCM_FRONT_CENTER,
-- PCM_LOW_FREQUENCY,
-- PCM_BACK_LEFT,
-- PCM_BACK_RIGHT,
-- PCM_FRONT_LEFT_OF_CENTER,
-- PCM_FRONT_RIGHT_OF_CENTER,
-- PCM_BACK_CENTER,
-- PCM_SIDE_LEFT,
-- PCM_SIDE_RIGHT,
-- PCM_TOP_FRONT_LEFT,
-- PCM_TOP_FRONT_RIGHT,
-- PCM_TOP_FRONT_CENTER,
-- PCM_TOP_CENTER,
-- PCM_TOP_BACK_LEFT,
-- PCM_TOP_BACK_RIGHT,
-- PCM_TOP_BACK_CENTER
--};
--
--#define PCM_MAX_LAYOUT 10
--enum PCMLayout
--{
-- PCM_LAYOUT_2_0 = 0,
-- PCM_LAYOUT_2_1,
-- PCM_LAYOUT_3_0,
-- PCM_LAYOUT_3_1,
-- PCM_LAYOUT_4_0,
-- PCM_LAYOUT_4_1,
-- PCM_LAYOUT_5_0,
-- PCM_LAYOUT_5_1,
-- PCM_LAYOUT_7_0,
-- PCM_LAYOUT_7_1
--};
--
--struct PCMMapInfo
--{
-- enum PCMChannels channel;
-- float level;
-- bool ifExists;
-- int in_offset;
-- bool copy;
--};
--
--//! Channels remapper class
--/*!
-- The usual set-up process:
-- - user calls SetInputFormat with the input channels information
-- - SetInputFormat responds with a channelmap corresponding to the speaker
-- layout that the user has configured, with empty (according to information
-- calculated from the input channelmap) channels removed
-- - user uses this information to create the desired output channelmap,
-- and calls SetOutputFormat to set it (if the channelmap contains channels
-- that do not exist in the configured speaker layout, they will contain
-- only silence unless ignoreLayout is true)
-- */
--
--class CPCMRemap
--{
--protected:
-- bool m_inSet, m_outSet;
-- enum PCMLayout m_channelLayout;
-- unsigned int m_inChannels, m_outChannels;
-- unsigned int m_inSampleSize;
-- enum PCMChannels m_inMap [PCM_MAX_CH];
-- enum PCMChannels m_outMap[PCM_MAX_CH];
-- enum PCMChannels m_layoutMap[PCM_MAX_CH + 1];
--
-- bool m_ignoreLayout;
-- bool m_useable [PCM_MAX_CH];
-- int m_inStride, m_outStride;
-- struct PCMMapInfo m_lookupMap[PCM_MAX_CH + 1][PCM_MAX_CH + 1];
-- int m_counts[PCM_MAX_CH];
--
-- float* m_buf;
-- int m_bufsize;
-- float m_attenuation;
-- float m_attenuationInc;
-- float m_attenuationMin; //lowest attenuation value during a call of Remap(), used for the codec info
-- float m_sampleRate;
-- unsigned int m_holdCounter;
-- bool m_limiterEnabled;
-- bool m_dontnormalize;
--
-- struct PCMMapInfo* ResolveChannel(enum PCMChannels channel, float level, bool ifExists, std::vector<enum PCMChannels> path, struct PCMMapInfo *tablePtr);
-- void ResolveChannels(); //!< Partial BuildMap(), just enough to see which output channels are active
-- void BuildMap();
-- void DumpMap(CStdString info, int unsigned channels, enum PCMChannels *channelMap);
-- void Dispose();
-- CStdString PCMChannelStr(enum PCMChannels ename);
-- CStdString PCMLayoutStr(enum PCMLayout ename);
--
-- void CheckBufferSize(int size);
-- void ProcessInput(void* data, void* out, unsigned int samples, float gain);
-- void AddGain(float* buf, unsigned int samples, float gain);
-- void ProcessLimiter(unsigned int samples, float gain);
-- void ProcessOutput(void* out, unsigned int samples, float gain);
--
--public:
--
-- CPCMRemap();
-- ~CPCMRemap();
--
-- void Reset();
-- enum PCMChannels *SetInputFormat (unsigned int channels, enum PCMChannels *channelMap, unsigned int sampleSize, unsigned int sampleRate, PCMLayout layout);
-- void SetOutputFormat(unsigned int channels, enum PCMChannels *channelMap, bool ignoreLayout = false);
--#if 0
-- void Remap(void *data, void *out, unsigned int samples, long drc);
-- void Remap(void *data, void *out, unsigned int samples, float gain = 1.0f);
-- bool CanRemap();
-- int InBytesToFrames (int bytes );
-- int FramesToOutBytes(int frames);
-- int FramesToInBytes (int frames);
--#endif
-- float GetCurrentAttenuation() { return m_attenuationMin; }
-- void GetDownmixMatrix(float *downmix);
--};
--
--#endif
---
-1.9.3
-
-
-From f642e8eac4fb16039ce662a8a170908efd43ebf8 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 10 Apr 2014 17:19:18 +0100
-Subject: [PATCH 66/94] [omxplayer] Remove unused framerate functions
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 4 +---
- xbmc/linux/OMXClock.cpp | 35 ---------------------------------
- xbmc/linux/OMXClock.h | 4 ----
- 3 files changed, 1 insertion(+), 42 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index a5620da..019f4b2 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -527,7 +527,7 @@ bool OMXPlayerVideo::OpenDecoder()
- return false;
-
- if (m_hints.fpsrate && m_hints.fpsscale)
-- m_fFrameRate = DVD_TIME_BASE / OMXClock::NormalizeFrameduration((double)DVD_TIME_BASE * m_hints.fpsscale / m_hints.fpsrate);
-+ m_fFrameRate = DVD_TIME_BASE / CDVDCodecUtils::NormalizeFrameduration((double)DVD_TIME_BASE * m_hints.fpsscale / m_hints.fpsrate);
- else
- m_fFrameRate = 25;
-
-@@ -564,8 +564,6 @@ bool OMXPlayerVideo::OpenDecoder()
- sprintf(command, "hdmi_ntsc_freqs %d", bNtscFreq);
- CLog::Log(LOGINFO, "OMXPlayerVideo::OpenDecoder fps: %f %s\n", m_fFrameRate, command);
- m_DllBcmHost.vc_gencmd(response, sizeof response, command);
--
-- m_av_clock->SetRefreshRate(m_fFrameRate);
- }
-
- // start from assuming all recent frames had valid pts
-diff --git a/xbmc/linux/OMXClock.cpp b/xbmc/linux/OMXClock.cpp
-index bee7bac..c631ab6 100644
---- a/xbmc/linux/OMXClock.cpp
-+++ b/xbmc/linux/OMXClock.cpp
-@@ -39,7 +39,6 @@ OMXClock::OMXClock()
- {
- m_pause = false;
-
-- m_fps = 25.0f;
- m_omx_speed = DVD_PLAYSPEED_NORMAL;
- m_WaitMask = 0;
- m_eState = OMX_TIME_ClockStateStopped;
-@@ -565,38 +564,4 @@ int64_t OMXClock::CurrentHostFrequency(void)
- return( (int64_t)1000000000L );
- }
-
--int OMXClock::GetRefreshRate(double* interval)
--{
-- if(!interval)
-- return false;
--
-- *interval = m_fps;
-- return true;
--}
--
--double OMXClock::NormalizeFrameduration(double frameduration)
--{
-- //if the duration is within 20 microseconds of a common duration, use that
-- const double durations[] = {DVD_TIME_BASE * 1.001 / 24.0, DVD_TIME_BASE / 24.0, DVD_TIME_BASE / 25.0,
-- DVD_TIME_BASE * 1.001 / 30.0, DVD_TIME_BASE / 30.0, DVD_TIME_BASE / 50.0,
-- DVD_TIME_BASE * 1.001 / 60.0, DVD_TIME_BASE / 60.0};
--
-- double lowestdiff = DVD_TIME_BASE;
-- int selected = -1;
-- for (size_t i = 0; i < sizeof(durations) / sizeof(durations[0]); i++)
-- {
-- double diff = fabs(frameduration - durations[i]);
-- if (diff < DVD_MSEC_TO_TIME(0.02) && diff < lowestdiff)
-- {
-- selected = i;
-- lowestdiff = diff;
-- }
-- }
--
-- if (selected != -1)
-- return durations[selected];
-- else
-- return frameduration;
--}
--
- #endif
-diff --git a/xbmc/linux/OMXClock.h b/xbmc/linux/OMXClock.h
-index f83074a..7bb6d4d 100644
---- a/xbmc/linux/OMXClock.h
-+++ b/xbmc/linux/OMXClock.h
-@@ -50,7 +50,6 @@ class OMXClock
- protected:
- bool m_pause;
- pthread_mutex_t m_lock;
-- double m_fps;
- int m_omx_speed;
- OMX_U32 m_WaitMask;
- OMX_TIME_CLOCKSTATE m_eState;
-@@ -91,9 +90,6 @@ class OMXClock
- static int64_t CurrentHostCounter(void);
- static int64_t CurrentHostFrequency(void);
-
-- int GetRefreshRate(double* interval = NULL);
-- void SetRefreshRate(double fps) { m_fps = fps; };
--
- static double NormalizeFrameduration(double frameduration);
- };
-
---
-1.9.3
-
-
-From 652d09aff0c0ed4cab08ab7ebbe0da37118c53ba Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sun, 30 Mar 2014 15:54:34 +0100
-Subject: [PATCH 67/94] [omxplayer] Make the sharpness control act as a
- sharpness control.
-
-This fixes scaling kernel as Mitchell Netravali, and varies sharpness over range B=[5/3,0] C=[-1/3,1/2]
----
- xbmc/cores/omxplayer/OMXPlayer.cpp | 338 +++++++++++++++++++++++++++++++++++++
- 1 file changed, 338 insertions(+)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayer.cpp b/xbmc/cores/omxplayer/OMXPlayer.cpp
-index 2515fa1..b09e8e0 100644
---- a/xbmc/cores/omxplayer/OMXPlayer.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayer.cpp
-@@ -1051,6 +1051,334 @@ bool COMXPlayer::IsBetterStream(COMXCurrentStream& current, CDemuxStream* stream
- return false;
- }
-
-+static void SetSharpness(float sharpness)
-+{
-+ const int16_t mitchells[][32] =
-+ {
-+ { // B=1.66667 C=-0.33333
-+ 0, 3, 8, 15, 24, 35, 49, 55, 70, 92,100,107,109,113,113,114,114,113,113,109,107,100, 92, 70, 55, 49, 35, 24, 15, 8, 3, 0,
-+ },
-+ { // B=1.64000 C=-0.32000
-+ 0, 3, 7, 14, 24, 34, 48, 54, 69, 91,100,107,111,114,116,116,116,116,114,111,107,100, 91, 69, 54, 48, 34, 24, 14, 7, 3, 0,
-+ },
-+ { // B=1.61333 C=-0.30667
-+ 0, 3, 7, 14, 23, 34, 47, 53, 68, 90, 99,107,112,115,118,118,118,118,115,112,107, 99, 90, 68, 53, 47, 34, 23, 14, 7, 3, 0,
-+ },
-+ { // B=1.58667 C=-0.29333
-+ 0, 2, 7, 14, 22, 33, 46, 52, 67, 89, 99,107,113,117,119,121,121,119,117,113,107, 99, 89, 67, 52, 46, 33, 22, 14, 7, 2, 0,
-+ },
-+ { // B=1.56000 C=-0.28000
-+ 0, 2, 7, 13, 22, 32, 45, 51, 66, 88, 98,107,114,119,121,123,123,121,119,114,107, 98, 88, 66, 51, 45, 32, 22, 13, 7, 2, 0,
-+ },
-+ { // B=1.53333 C=-0.26667
-+ 0, 2, 7, 12, 21, 31, 44, 50, 65, 87, 98,108,114,120,123,125,125,123,120,114,108, 98, 87, 65, 50, 44, 31, 21, 12, 7, 2, 0,
-+ },
-+ { // B=1.50667 C=-0.25333
-+ 0, 2, 6, 12, 20, 30, 43, 49, 64, 86, 98,108,116,122,125,127,127,125,122,116,108, 98, 86, 64, 49, 43, 30, 20, 12, 6, 2, 0,
-+ },
-+ { // B=1.48000 C=-0.24000
-+ 0, 2, 6, 12, 19, 29, 42, 47, 63, 85, 98,108,117,123,127,130,130,127,123,117,108, 98, 85, 63, 47, 42, 29, 19, 12, 6, 2, 0,
-+ },
-+ { // B=1.45333 C=-0.22667
-+ 0, 2, 6, 11, 19, 28, 41, 46, 62, 85, 97,108,118,125,129,132,132,129,125,118,108, 97, 85, 62, 46, 41, 28, 19, 11, 6, 2, 0,
-+ },
-+ { // B=1.42667 C=-0.21333
-+ 0, 2, 5, 11, 18, 28, 40, 45, 61, 84, 97,108,119,126,131,134,134,131,126,119,108, 97, 84, 61, 45, 40, 28, 18, 11, 5, 2, 0,
-+ },
-+ { // B=1.40000 C=-0.20000
-+ 0, 2, 5, 10, 18, 27, 39, 44, 60, 84, 96,109,119,127,134,136,136,134,127,119,109, 96, 84, 60, 44, 39, 27, 18, 10, 5, 2, 0,
-+ },
-+ { // B=1.37333 C=-0.18667
-+ 0, 1, 5, 10, 17, 26, 38, 43, 58, 82, 96,109,120,129,135,139,139,135,129,120,109, 96, 82, 58, 43, 38, 26, 17, 10, 5, 1, 0,
-+ },
-+ { // B=1.34667 C=-0.17333
-+ 0, 2, 4, 10, 16, 25, 37, 42, 57, 81, 96,109,121,131,137,141,141,137,131,121,109, 96, 81, 57, 42, 37, 25, 16, 10, 4, 2, 0,
-+ },
-+ { // B=1.32000 C=-0.16000
-+ 0, 1, 4, 9, 15, 24, 36, 41, 56, 81, 95,110,122,132,139,143,143,139,132,122,110, 95, 81, 56, 41, 36, 24, 15, 9, 4, 1, 0,
-+ },
-+ { // B=1.29333 C=-0.14667
-+ 0, 1, 4, 8, 15, 23, 35, 40, 55, 80, 95,110,123,133,141,146,146,141,133,123,110, 95, 80, 55, 40, 35, 23, 15, 8, 4, 1, 0,
-+ },
-+ { // B=1.26667 C=-0.13333
-+ 0, 1, 4, 8, 14, 22, 33, 38, 54, 79, 95,110,124,135,143,148,148,143,135,124,110, 95, 79, 54, 38, 33, 22, 14, 8, 4, 1, 0,
-+ },
-+ { // B=1.24000 C=-0.12000
-+ 0, 1, 4, 7, 14, 21, 33, 37, 53, 78, 94,110,125,136,145,150,150,145,136,125,110, 94, 78, 53, 37, 33, 21, 14, 7, 4, 1, 0,
-+ },
-+ { // B=1.21333 C=-0.10667
-+ 0, 1, 3, 7, 13, 20, 32, 36, 52, 77, 94,110,127,138,147,152,152,147,138,127,110, 94, 77, 52, 36, 32, 20, 13, 7, 3, 1, 0,
-+ },
-+ { // B=1.18667 C=-0.09333
-+ 0, 1, 3, 7, 12, 20, 30, 35, 51, 77, 93,111,125,140,149,155,155,149,140,125,111, 93, 77, 51, 35, 30, 20, 12, 7, 3, 1, 0,
-+ },
-+ { // B=1.16000 C=-0.08000
-+ 0, 1, 3, 6, 11, 19, 29, 34, 50, 76, 93,111,128,141,151,157,157,151,141,128,111, 93, 76, 50, 34, 29, 19, 11, 6, 3, 1, 0,
-+ },
-+ { // B=1.13333 C=-0.06667
-+ 0, 1, 3, 5, 11, 18, 28, 33, 49, 75, 93,111,129,143,153,159,159,153,143,129,111, 93, 75, 49, 33, 28, 18, 11, 5, 3, 1, 0,
-+ },
-+ { // B=1.10667 C=-0.05333
-+ 0, 1, 2, 5, 10, 17, 27, 32, 48, 74, 93,111,130,144,155,161,161,155,144,130,111, 93, 74, 48, 32, 27, 17, 10, 5, 2, 1, 0,
-+ },
-+ { // B=1.08000 C=-0.04000
-+ 0, 1, 2, 5, 9, 16, 26, 31, 46, 73, 92,112,130,145,157,164,164,157,145,130,112, 92, 73, 46, 31, 26, 16, 9, 5, 2, 1, 0,
-+ },
-+ { // B=1.05333 C=-0.02667
-+ 0, 0, 2, 4, 9, 15, 25, 29, 45, 72, 92,112,131,147,159,166,166,159,147,131,112, 92, 72, 45, 29, 25, 15, 9, 4, 2, 0, 0,
-+ },
-+ { // B=1.02667 C=-0.01333
-+ 0, 0, 1, 4, 8, 14, 24, 28, 44, 72, 92,112,132,148,161,168,168,161,148,132,112, 92, 72, 44, 28, 24, 14, 8, 4, 1, 0, 0,
-+ },
-+ { // B=1.00000 C=0.00000
-+ 0, 0, 1, 4, 7, 14, 23, 27, 43, 71, 91,112,133,150,163,170,170,163,150,133,112, 91, 71, 43, 27, 23, 14, 7, 4, 1, 0, 0,
-+ },
-+ { // B=0.97333 C=0.01333
-+ 0, 0, 1, 3, 7, 12, 22, 26, 42, 70, 91,113,133,152,165,173,173,165,152,133,113, 91, 70, 42, 26, 22, 12, 7, 3, 1, 0, 0,
-+ },
-+ { // B=0.94667 C=0.02667
-+ 0, 0, 1, 2, 6, 12, 21, 25, 41, 69, 90,113,135,153,167,175,175,167,153,135,113, 90, 69, 41, 25, 21, 12, 6, 2, 1, 0, 0,
-+ },
-+ { // B=0.92000 C=0.04000
-+ 0, 0, 0, 2, 5, 11, 20, 24, 40, 68, 90,113,136,154,169,177,177,169,154,136,113, 90, 68, 40, 24, 20, 11, 5, 2, 0, 0, 0,
-+ },
-+ { // B=0.89333 C=0.05333
-+ 0, 0, 0, 1, 5, 10, 19, 23, 39, 67, 90,114,136,156,171,179,179,171,156,136,114, 90, 67, 39, 23, 19, 10, 5, 1, 0, 0, 0,
-+ },
-+ { // B=0.86667 C=0.06667
-+ 0, 0, 0, 1, 4, 9, 18, 22, 38, 66, 89,114,137,157,173,182,182,173,157,137,114, 89, 66, 38, 22, 18, 9, 4, 1, 0, 0, 0,
-+ },
-+ { // B=0.84000 C=0.08000
-+ 0, 0, -1, 1, 3, 9, 17, 21, 37, 65, 89,114,138,159,175,184,184,175,159,138,114, 89, 65, 37, 21, 17, 9, 3, 1, -1, 0, 0,
-+ },
-+ { // B=0.81333 C=0.09333
-+ 0, 0, -1, 0, 3, 7, 16, 19, 36, 65, 89,114,139,160,177,186,186,177,160,139,114, 89, 65, 36, 19, 16, 7, 3, 0, -1, 0, 0,
-+ },
-+ { // B=0.78667 C=0.10667
-+ 0, -1, -1, 0, 2, 6, 15, 18, 35, 64, 88,115,139,162,179,188,188,179,162,139,115, 88, 64, 35, 18, 15, 6, 2, 0, -1, -1, 0,
-+ },
-+ { // B=0.76000 C=0.12000
-+ 0, -1, -1, -1, 1, 6, 14, 17, 33, 63, 88,115,141,163,181,191,191,181,163,141,115, 88, 63, 33, 17, 14, 6, 1, -1, -1, -1, 0,
-+ },
-+ { // B=0.73333 C=0.13333
-+ 0, -1, -1, -1, 0, 5, 13, 16, 32, 62, 87,115,142,165,183,193,193,183,165,142,115, 87, 62, 32, 16, 13, 5, 0, -1, -1, -1, 0,
-+ },
-+ { // B=0.70667 C=0.14667
-+ 0, -1, -1, -2, 0, 4, 12, 15, 31, 61, 87,115,143,166,185,195,195,185,166,143,115, 87, 61, 31, 15, 12, 4, 0, -2, -1, -1, 0,
-+ },
-+ { // B=0.68000 C=0.16000
-+ 0, -1, -2, -2, -1, 3, 11, 14, 30, 61, 87,116,142,168,187,197,197,187,168,142,116, 87, 61, 30, 14, 11, 3, -1, -2, -2, -1, 0,
-+ },
-+ { // B=0.65333 C=0.17333
-+ 0, -1, -2, -3, -1, 2, 10, 13, 29, 60, 86,116,144,169,189,200,200,189,169,144,116, 86, 60, 29, 13, 10, 2, -1, -3, -2, -1, 0,
-+ },
-+ { // B=0.62667 C=0.18667
-+ 0, -1, -3, -3, -2, 1, 9, 12, 28, 59, 86,116,145,171,191,202,202,191,171,145,116, 86, 59, 28, 12, 9, 1, -2, -3, -3, -1, 0,
-+ },
-+ { // B=0.60000 C=0.20000
-+ 0, -1, -3, -3, -3, 0, 8, 10, 27, 58, 86,116,146,172,193,204,204,193,172,146,116, 86, 58, 27, 10, 8, 0, -3, -3, -3, -1, 0,
-+ },
-+ { // B=0.57333 C=0.21333
-+ 0, -1, -3, -4, -3, -1, 7, 9, 26, 57, 86,116,147,174,194,207,207,194,174,147,116, 86, 57, 26, 9, 7, -1, -3, -4, -3, -1, 0,
-+ },
-+ { // B=0.54667 C=0.22667
-+ 0, -2, -3, -5, -4, -1, 5, 8, 25, 57, 85,117,148,176,196,209,209,196,176,148,117, 85, 57, 25, 8, 5, -1, -4, -5, -3, -2, 0,
-+ },
-+ { // B=0.52000 C=0.24000
-+ 0, -1, -4, -5, -5, -2, 4, 7, 24, 55, 85,117,149,177,199,211,211,199,177,149,117, 85, 55, 24, 7, 4, -2, -5, -5, -4, -1, 0,
-+ },
-+ { // B=0.49333 C=0.25333
-+ 0, -2, -4, -5, -6, -3, 3, 6, 23, 55, 84,117,150,178,200,214,214,200,178,150,117, 84, 55, 23, 6, 3, -3, -6, -5, -4, -2, 0,
-+ },
-+ { // B=0.46667 C=0.26667
-+ 0, -2, -4, -6, -6, -4, 2, 6, 22, 54, 84,118,150,180,202,216,216,202,180,150,118, 84, 54, 22, 6, 2, -4, -6, -6, -4, -2, 0,
-+ },
-+ { // B=0.44000 C=0.28000
-+ 0, -2, -4, -6, -7, -5, 2, 5, 21, 53, 83,118,150,181,205,218,218,205,181,150,118, 83, 53, 21, 5, 2, -5, -7, -6, -4, -2, 0,
-+ },
-+ { // B=0.41333 C=0.29333
-+ 0, -2, -4, -7, -7, -6, 0, 5, 20, 53, 83,118,152,183,207,220,220,207,183,152,118, 83, 53, 20, 5, 0, -6, -7, -7, -4, -2, 0,
-+ },
-+ { // B=0.38667 C=0.30667
-+ 0, -2, -5, -7, -8, -7, -1, 4, 19, 52, 83,118,153,185,208,223,223,208,185,153,118, 83, 52, 19, 4, -1, -7, -8, -7, -5, -2, 0,
-+ },
-+ { // B=0.36000 C=0.32000
-+ 0, -2, -5, -8, -8, -8, -2, 3, 19, 51, 83,118,155,186,210,225,225,210,186,155,118, 83, 51, 19, 3, -2, -8, -8, -8, -5, -2, 0,
-+ },
-+ { // B=0.33333 C=0.33333
-+ 0, -2, -6, -8,-10, -8, -3, 2, 18, 50, 82,119,155,187,213,227,227,213,187,155,119, 82, 50, 18, 2, -3, -8,-10, -8, -6, -2, 0,
-+ },
-+ { // B=0.32667 C=0.33667
-+ 0, -2, -6, -8,-10, -8, -3, 2, 18, 49, 82,119,155,188,213,228,228,213,188,155,119, 82, 49, 18, 2, -3, -8,-10, -8, -6, -2, 0,
-+ },
-+ { // B=0.32000 C=0.34000
-+ 0, -2, -6, -8,-10, -9, -3, 2, 18, 49, 82,119,155,188,214,228,228,214,188,155,119, 82, 49, 18, 2, -3, -9,-10, -8, -6, -2, 0,
-+ },
-+ { // B=0.31333 C=0.34333
-+ 0, -2, -6, -8,-10, -9, -4, 1, 18, 49, 82,119,155,188,214,229,229,214,188,155,119, 82, 49, 18, 1, -4, -9,-10, -8, -6, -2, 0,
-+ },
-+ { // B=0.30667 C=0.34667
-+ 0, -2, -6, -9,-10, -9, -4, 1, 18, 49, 82,119,156,189,214,229,229,214,189,156,119, 82, 49, 18, 1, -4, -9,-10, -9, -6, -2, 0,
-+ },
-+ { // B=0.30000 C=0.35000
-+ 0, -3, -5, -9,-10,-10, -4, 1, 18, 49, 82,119,156,189,215,230,230,215,189,156,119, 82, 49, 18, 1, -4,-10,-10, -9, -5, -3, 0,
-+ },
-+ { // B=0.29333 C=0.35333
-+ 0, -2, -6, -9,-10,-10, -4, 1, 17, 48, 82,119,156,190,215,231,231,215,190,156,119, 82, 48, 17, 1, -4,-10,-10, -9, -6, -2, 0,
-+ },
-+ { // B=0.28667 C=0.35667
-+ 0, -2, -6, -9,-11,-10, -5, 1, 17, 48, 82,119,157,190,216,231,231,216,190,157,119, 82, 48, 17, 1, -5,-10,-11, -9, -6, -2, 0,
-+ },
-+ { // B=0.28000 C=0.36000
-+ 0, -3, -6, -9,-11,-10, -5, 0, 17, 48, 82,119,157,190,217,231,231,217,190,157,119, 82, 48, 17, 0, -5,-10,-11, -9, -6, -3, 0,
-+ },
-+ { // B=0.27333 C=0.36333
-+ 0, -3, -6, -9,-11,-11, -5, 0, 17, 48, 82,119,157,191,217,232,232,217,191,157,119, 82, 48, 17, 0, -5,-11,-11, -9, -6, -3, 0,
-+ },
-+ { // B=0.26667 C=0.36667
-+ 0, -3, -6, -9,-11,-11, -5, 0, 17, 48, 81,119,157,191,217,233,233,217,191,157,119, 81, 48, 17, 0, -5,-11,-11, -9, -6, -3, 0,
-+ },
-+ { // B=0.26000 C=0.37000
-+ 0, -3, -6,-10,-11,-11, -5, 0, 16, 47, 81,120,156,191,218,233,233,218,191,156,120, 81, 47, 16, 0, -5,-11,-11,-10, -6, -3, 0,
-+ },
-+ { // B=0.25333 C=0.37333
-+ 0, -3, -6, -9,-12,-11, -6, 0, 16, 47, 81,119,158,192,218,234,234,218,192,158,119, 81, 47, 16, 0, -6,-11,-12, -9, -6, -3, 0,
-+ },
-+ { // B=0.24667 C=0.37667
-+ 0, -3, -6,-10,-12,-11, -6, 0, 16, 47, 81,120,157,192,219,234,234,219,192,157,120, 81, 47, 16, 0, -6,-11,-12,-10, -6, -3, 0,
-+ },
-+ { // B=0.24000 C=0.38000
-+ 0, -3, -6,-10,-12,-12, -6, -1, 16, 47, 81,120,158,193,219,235,235,219,193,158,120, 81, 47, 16, -1, -6,-12,-12,-10, -6, -3, 0,
-+ },
-+ { // B=0.23333 C=0.38333
-+ 0, -3, -6,-10,-12,-12, -6, -1, 16, 46, 81,120,158,193,220,236,236,220,193,158,120, 81, 46, 16, -1, -6,-12,-12,-10, -6, -3, 0,
-+ },
-+ { // B=0.22667 C=0.38667
-+ 0, -3, -6,-10,-12,-12, -7, -1, 15, 47, 80,120,158,194,220,236,236,220,194,158,120, 80, 47, 15, -1, -7,-12,-12,-10, -6, -3, 0,
-+ },
-+ { // B=0.22000 C=0.39000
-+ 0, -3, -6,-10,-13,-12, -7, -1, 15, 46, 80,120,159,194,221,237,237,221,194,159,120, 80, 46, 15, -1, -7,-12,-13,-10, -6, -3, 0,
-+ },
-+ { // B=0.21333 C=0.39333
-+ 0, -3, -6,-10,-13,-12, -8, -1, 15, 46, 80,120,159,194,221,237,237,221,194,159,120, 80, 46, 15, -1, -8,-12,-13,-10, -6, -3, 0,
-+ },
-+ { // B=0.20667 C=0.39667
-+ 0, -3, -7,-10,-13,-12, -8, -2, 15, 46, 80,120,159,194,222,238,238,222,194,159,120, 80, 46, 15, -2, -8,-12,-13,-10, -7, -3, 0,
-+ },
-+ { // B=0.20000 C=0.40000
-+ 0, -3, -7,-10,-13,-13, -8, -2, 15, 45, 81,120,159,195,222,238,238,222,195,159,120, 81, 45, 15, -2, -8,-13,-13,-10, -7, -3, 0,
-+ },
-+ { // B=0.19333 C=0.40333
-+ 0, -3, -7,-11,-13,-13, -8, -2, 15, 45, 81,120,160,195,223,239,239,223,195,160,120, 81, 45, 15, -2, -8,-13,-13,-11, -7, -3, 0,
-+ },
-+ { // B=0.18667 C=0.40667
-+ 0, -3, -7,-10,-14,-13, -9, -2, 14, 45, 80,120,160,196,223,240,240,223,196,160,120, 80, 45, 14, -2, -9,-13,-14,-10, -7, -3, 0,
-+ },
-+ { // B=0.18000 C=0.41000
-+ 0, -3, -7,-11,-13,-13, -9, -2, 14, 45, 80,120,160,196,224,240,240,224,196,160,120, 80, 45, 14, -2, -9,-13,-13,-11, -7, -3, 0,
-+ },
-+ { // B=0.17333 C=0.41333
-+ 0, -3, -7,-11,-13,-14, -9, -3, 14, 45, 80,120,160,196,225,240,240,225,196,160,120, 80, 45, 14, -3, -9,-14,-13,-11, -7, -3, 0,
-+ },
-+ { // B=0.16667 C=0.41667
-+ 0, -3, -7,-11,-14,-14, -9, -3, 14, 44, 80,120,161,197,225,241,241,225,197,161,120, 80, 44, 14, -3, -9,-14,-14,-11, -7, -3, 0,
-+ },
-+ { // B=0.16000 C=0.42000
-+ 0, -3, -7,-11,-14,-14,-10, -3, 14, 44, 80,120,161,197,225,242,242,225,197,161,120, 80, 44, 14, -3,-10,-14,-14,-11, -7, -3, 0,
-+ },
-+ { // B=0.15333 C=0.42333
-+ 0, -3, -7,-11,-14,-14,-10, -3, 13, 44, 80,120,161,197,226,242,242,226,197,161,120, 80, 44, 13, -3,-10,-14,-14,-11, -7, -3, 0,
-+ },
-+ { // B=0.14667 C=0.42667
-+ 0, -3, -7,-11,-15,-14,-10, -4, 14, 43, 80,120,163,198,226,243,243,226,198,163,120, 80, 43, 14, -4,-10,-14,-15,-11, -7, -3, 0,
-+ },
-+ { // B=0.14000 C=0.43000
-+ 0, -3, -7,-12,-14,-15,-10, -4, 14, 43, 80,120,163,198,227,243,243,227,198,163,120, 80, 43, 14, -4,-10,-15,-14,-12, -7, -3, 0,
-+ },
-+ { // B=0.13333 C=0.43333
-+ 0, -3, -7,-12,-14,-15,-11, -4, 13, 43, 79,121,161,199,227,244,244,227,199,161,121, 79, 43, 13, -4,-11,-15,-14,-12, -7, -3, 0,
-+ },
-+ { // B=0.12667 C=0.43667
-+ 0, -3, -7,-12,-14,-15,-11, -4, 13, 43, 79,120,163,199,228,245,245,228,199,163,120, 79, 43, 13, -4,-11,-15,-14,-12, -7, -3, 0,
-+ },
-+ { // B=0.12000 C=0.44000
-+ 0, -3, -7,-12,-15,-15,-12, -5, 13, 43, 79,121,162,199,228,245,245,228,199,162,121, 79, 43, 13, -5,-12,-15,-15,-12, -7, -3, 0,
-+ },
-+ { // B=0.11333 C=0.44333
-+ 0, -3, -7,-12,-15,-16,-11, -5, 13, 42, 79,121,162,200,229,246,246,229,200,162,121, 79, 42, 13, -5,-11,-16,-15,-12, -7, -3, 0,
-+ },
-+ { // B=0.10667 C=0.44667
-+ 0, -3, -8,-12,-15,-16,-12, -5, 13, 42, 79,121,162,200,229,246,246,229,200,162,121, 79, 42, 13, -5,-12,-16,-15,-12, -8, -3, 0,
-+ },
-+ { // B=0.10000 C=0.45000
-+ 0, -3, -8,-12,-16,-16,-12, -6, 13, 42, 79,121,163,200,230,247,247,230,200,163,121, 79, 42, 13, -6,-12,-16,-16,-12, -8, -3, 0,
-+ },
-+ { // B=0.09333 C=0.45333
-+ 0, -3, -8,-12,-16,-16,-13, -5, 12, 42, 79,121,163,201,230,248,248,230,201,163,121, 79, 42, 12, -5,-13,-16,-16,-12, -8, -3, 0,
-+ },
-+ { // B=0.08667 C=0.45667
-+ 0, -3, -8,-12,-16,-16,-13, -5, 12, 41, 79,121,163,201,231,248,248,231,201,163,121, 79, 41, 12, -5,-13,-16,-16,-12, -8, -3, 0,
-+ },
-+ { // B=0.08000 C=0.46000
-+ 0, -3, -8,-12,-16,-17,-13, -6, 12, 41, 79,121,163,201,232,248,248,232,201,163,121, 79, 41, 12, -6,-13,-17,-16,-12, -8, -3, 0,
-+ },
-+ { // B=0.07333 C=0.46333
-+ 0, -3, -8,-13,-16,-17,-13, -6, 12, 41, 79,121,164,202,232,249,249,232,202,164,121, 79, 41, 12, -6,-13,-17,-16,-13, -8, -3, 0,
-+ },
-+ { // B=0.06667 C=0.46667
-+ 0, -3, -8,-13,-16,-17,-14, -6, 11, 41, 79,121,164,202,233,249,249,233,202,164,121, 79, 41, 11, -6,-14,-17,-16,-13, -8, -3, 0,
-+ },
-+ { // B=0.06000 C=0.47000
-+ 0, -3, -8,-13,-16,-18,-14, -6, 11, 40, 79,121,164,203,233,250,250,233,203,164,121, 79, 40, 11, -6,-14,-18,-16,-13, -8, -3, 0,
-+ },
-+ { // B=0.05333 C=0.47333
-+ 0, -3, -8,-13,-17,-18,-14, -6, 11, 40, 79,121,165,203,233,251,251,233,203,165,121, 79, 40, 11, -6,-14,-18,-17,-13, -8, -3, 0,
-+ },
-+ { // B=0.04667 C=0.47667
-+ 0, -4, -8,-13,-17,-18,-14, -7, 11, 40, 79,121,166,203,234,251,251,234,203,166,121, 79, 40, 11, -7,-14,-18,-17,-13, -8, -4, 0,
-+ },
-+ { // B=0.04000 C=0.48000
-+ 0, -4, -8,-13,-17,-18,-14, -7, 11, 40, 78,121,166,204,234,251,251,234,204,166,121, 78, 40, 11, -7,-14,-18,-17,-13, -8, -4, 0,
-+ },
-+ { // B=0.03333 C=0.48333
-+ 0, -4, -8,-14,-17,-18,-15, -7, 11, 40, 78,122,164,204,235,252,252,235,204,164,122, 78, 40, 11, -7,-15,-18,-17,-14, -8, -4, 0,
-+ },
-+ { // B=0.02667 C=0.48667
-+ 0, -4, -8,-14,-17,-19,-15, -7, 10, 40, 78,122,164,205,235,253,253,235,205,164,122, 78, 40, 10, -7,-15,-19,-17,-14, -8, -4, 0,
-+ },
-+ { // B=0.02000 C=0.49000
-+ 0, -4, -8,-14,-17,-19,-15, -7, 10, 39, 78,122,164,205,236,253,253,236,205,164,122, 78, 39, 10, -7,-15,-19,-17,-14, -8, -4, 0,
-+ },
-+ { // B=0.01333 C=0.49333
-+ 0, -4, -8,-14,-18,-19,-16, -7, 9, 40, 78,122,165,205,236,254,254,236,205,165,122, 78, 40, 9, -7,-16,-19,-18,-14, -8, -4, 0,
-+ },
-+ { // B=0.00667 C=0.49667
-+ 0, -4, -9,-14,-18,-19,-15, -8, 10, 39, 78,122,166,206,236,254,254,236,206,166,122, 78, 39, 10, -8,-15,-19,-18,-14, -9, -4, 0,
-+ },
-+ { // B=0.00000 C=0.50000
-+ 0, -4, -8,-14,-18,-19,-16, -8, 9, 39, 77,122,166,206,237,255,255,237,206,166,122, 77, 39, 9, -8,-16,-19,-18,-14, -8, -4, 0,
-+ },
-+ };
-+ int index = (sharpness + 1.0f) * 50.0f + 0.5f;
-+ if (index >=0 && index <= 100)
-+ {
-+ const int16_t *coef = mitchells[index];
-+
-+ char command[33*12];
-+ char response[33*12];
-+ unsigned int len = sprintf(command, "scaling_kernel ");
-+ for (int i=0; i < 32; i++) {
-+ if (len + 12 < sizeof command)
-+ len += sprintf(command+len, "%d ", coef[i]);
-+ }
-+ // no interpolate flag
-+ if (len + 12 < sizeof command)
-+ len += sprintf(command+len, " %d", 0);
-+ //printf("%i: %s\n", index, command);
-+ vc_gencmd(response, sizeof response, command);
-+ }
-+}
-+
- void COMXPlayer::Process()
- {
- bool bOmxWaitVideo = false;
-@@ -1183,6 +1511,8 @@ void COMXPlayer::Process()
- SetCaching(CACHESTATE_FLUSH);
-
- EDEINTERLACEMODE current_deinterlace = CMediaSettings::Get().GetCurrentVideoSettings().m_DeinterlaceMode;
-+ float current_sharpness = CMediaSettings::Get().GetCurrentVideoSettings().m_Sharpness;
-+ SetSharpness(current_sharpness);
-
- while (!m_bAbortRequest)
- {
-@@ -1214,6 +1544,13 @@ void COMXPlayer::Process()
- current_deinterlace = CMediaSettings::Get().GetCurrentVideoSettings().m_DeinterlaceMode;
- }
-
-+ // if sharpness setting has changed, we should update it
-+ if (current_sharpness != CMediaSettings::Get().GetCurrentVideoSettings().m_Sharpness)
-+ {
-+ current_sharpness = CMediaSettings::Get().GetCurrentVideoSettings().m_Sharpness;
-+ SetSharpness(current_sharpness);
-+ }
-+
- m_video_fifo = (int)(100.0*(m_omxPlayerVideo.GetDecoderBufferSize()-m_omxPlayerVideo.GetDecoderFreeSpace())/m_omxPlayerVideo.GetDecoderBufferSize());
- m_audio_fifo = (int)(100.0*audio_fifo/m_omxPlayerAudio.GetCacheTotal());
-
-@@ -4577,6 +4914,7 @@ void COMXPlayer::GetRenderFeatures(std::vector<int> &renderFeatures)
- renderFeatures.push_back(RENDERFEATURE_CROP);
- renderFeatures.push_back(RENDERFEATURE_PIXEL_RATIO);
- renderFeatures.push_back(RENDERFEATURE_ZOOM);
-+ renderFeatures.push_back(RENDERFEATURE_SHARPNESS);
- }
-
- void COMXPlayer::GetDeinterlaceMethods(std::vector<int> &deinterlaceMethods)
---
-1.9.3
-
-
-From 97a3f2347e45eee8f960a2190891d4bd9de3dda0 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 10 Apr 2014 17:24:51 +0100
-Subject: [PATCH 68/94] [rpi] Include ntsc frequencies in list of supported
- resolutions
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 8 ------
- xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp | 35 ++++++++++++++++++++++++-
- xbmc/windowing/egl/WinSystemEGL.cpp | 3 ++-
- 3 files changed, 36 insertions(+), 10 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index 019f4b2..b8a3871 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -556,14 +556,6 @@ bool OMXPlayerVideo::OpenDecoder()
- m_omxVideo.GetDecoderName().c_str() , m_hints.width, m_hints.height, m_hints.profile, m_fFrameRate);
-
- m_codecname = m_omxVideo.GetDecoderName();
--
-- // if we are closer to ntsc version of framerate, let gpu know
-- int iFrameRate = (int)(m_fFrameRate + 0.5f);
-- bool bNtscFreq = fabs(m_fFrameRate * 1001.0f / 1000.0f - iFrameRate) < fabs(m_fFrameRate - iFrameRate);
-- char response[80], command[80];
-- sprintf(command, "hdmi_ntsc_freqs %d", bNtscFreq);
-- CLog::Log(LOGINFO, "OMXPlayerVideo::OpenDecoder fps: %f %s\n", m_fFrameRate, command);
-- m_DllBcmHost.vc_gencmd(response, sizeof response, command);
- }
-
- // start from assuming all recent frames had valid pts
-diff --git a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-index dc47095..21b8cc4 100644
---- a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-+++ b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-@@ -20,6 +20,7 @@
- #include "system.h"
-
- #include <EGL/egl.h>
-+#include <math.h>
- #include "EGLNativeTypeRaspberryPI.h"
- #include "utils/log.h"
- #include "guilib/gui3d.h"
-@@ -236,6 +237,18 @@ bool CEGLNativeTypeRaspberryPI::SetNativeResolution(const RESOLUTION_INFO &res)
- property.param2 = 0;
- vc_tv_hdmi_set_property(&property);
- }
-+
-+ HDMI_PROPERTY_PARAM_T property;
-+ property.property = HDMI_PROPERTY_PIXEL_CLOCK_TYPE;
-+ // if we are closer to ntsc version of framerate, let gpu know
-+ int iFrameRate = (int)(res.fRefreshRate + 0.5f);
-+ if (fabsf(res.fRefreshRate * (1001.0f / 1000.0f) - iFrameRate) < fabsf(res.fRefreshRate - iFrameRate))
-+ property.param1 = HDMI_PIXEL_CLOCK_TYPE_NTSC;
-+ else
-+ property.param1 = HDMI_PIXEL_CLOCK_TYPE_PAL;
-+ property.param2 = 0;
-+ vc_tv_hdmi_set_property(&property);
-+
- int success = m_DllBcmHost->vc_tv_hdmi_power_on_explicit_new(HDMI_MODE_HDMI, GETFLAGS_GROUP(res.dwFlags), GETFLAGS_MODE(res.dwFlags));
-
- if (success == 0)
-@@ -442,7 +455,10 @@ bool CEGLNativeTypeRaspberryPI::ProbeResolutions(std::vector<RESOLUTION_INFO> &r
- m_desktopRes.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
- m_desktopRes.fPixelRatio *= 0.5;
- }
-- m_desktopRes.fRefreshRate = (float)tv_state.display.hdmi.frame_rate;
-+ HDMI_PROPERTY_PARAM_T property;
-+ property.property = HDMI_PROPERTY_PIXEL_CLOCK_TYPE;
-+ vc_tv_hdmi_get_property(&property);
-+ m_desktopRes.fRefreshRate = property.param1 == HDMI_PIXEL_CLOCK_TYPE_NTSC ? tv_state.display.hdmi.frame_rate * (1000.0f/1001.0f) : tv_state.display.hdmi.frame_rate;
- }
- else // sdtv
- {
-@@ -576,6 +592,12 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- res.iSubtitles = (int)(0.965 * res.iHeight);
-
- AddUniqueResolution(res, resolutions);
-+ if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
-+ {
-+ RESOLUTION_INFO res2 = res;
-+ res2.fRefreshRate = (float)tv->frame_rate * (1000.0f/1001.0f);
-+ AddUniqueResolution(res2, resolutions);
-+ }
-
- // Also add 3D versions of modes
- if (tv->struct_3d_mask & HDMI_3D_STRUCT_SIDE_BY_SIDE_HALF_HORIZONTAL)
-@@ -590,6 +612,11 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-
- AddUniqueResolution(res2, resolutions);
-+ if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
-+ {
-+ res2.fRefreshRate = (float)tv->frame_rate * (1000.0f/1001.0f);
-+ AddUniqueResolution(res2, resolutions);
-+ }
- }
- if (tv->struct_3d_mask & HDMI_3D_STRUCT_TOP_AND_BOTTOM)
- {
-@@ -603,6 +630,12 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-
- AddUniqueResolution(res2, resolutions);
-+ if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
-+ {
-+ res2.fRefreshRate = (float)tv->frame_rate * (1000.0f/1001.0f);
-+ AddUniqueResolution(res2, resolutions);
-+ }
-+
- }
- }
- }
-diff --git a/xbmc/windowing/egl/WinSystemEGL.cpp b/xbmc/windowing/egl/WinSystemEGL.cpp
-index 0c32947..258a293 100644
---- a/xbmc/windowing/egl/WinSystemEGL.cpp
-+++ b/xbmc/windowing/egl/WinSystemEGL.cpp
-@@ -34,6 +34,7 @@
- #include "EGLWrapper.h"
- #include "EGLQuirks.h"
- #include <vector>
-+#include <float.h>
- ////////////////////////////////////////////////////////////////////////////////////////////
- CWinSystemEGL::CWinSystemEGL() : CWinSystemBase()
- {
-@@ -399,7 +400,7 @@ void CWinSystemEGL::UpdateResolutions()
- resDesktop.iScreenWidth == resolutions[i].iScreenWidth &&
- resDesktop.iScreenHeight == resolutions[i].iScreenHeight &&
- (resDesktop.dwFlags & D3DPRESENTFLAG_MODEMASK) == (resolutions[i].dwFlags & D3DPRESENTFLAG_MODEMASK) &&
-- resDesktop.fRefreshRate == resolutions[i].fRefreshRate)
-+ fabs(resDesktop.fRefreshRate - resolutions[i].fRefreshRate) < FLT_EPSILON)
- {
- ResDesktop = res_index;
- }
---
-1.9.3
-
-
-From 6e000e35a42863a9db644692246c43300e4ab948 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 10 Apr 2014 17:26:20 +0100
-Subject: [PATCH 69/94] [omxplayer] Allow a framerate callback from GPU to
- trigger a hdmi mode change
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 8 +++++---
- xbmc/cores/omxplayer/OMXPlayerVideo.h | 4 ++--
- xbmc/cores/omxplayer/OMXVideo.cpp | 35 +++++++++++++++++----------------
- xbmc/cores/omxplayer/OMXVideo.h | 2 +-
- 4 files changed, 26 insertions(+), 23 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index b8a3871..e9010b1 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -694,7 +694,7 @@ void OMXPlayerVideo::RenderUpdateCallBack(const void *ctx, const CRect &SrcRect,
- player->SetVideoRect(SrcRect, DestRect);
- }
-
--void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, float display_aspect)
-+void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, float framerate, float display_aspect)
- {
- RESOLUTION res = g_graphicsContext.GetVideoResolution();
- uint32_t video_width = CDisplaySettings::Get().GetResolutionInfo(res).iScreenWidth;
-@@ -743,6 +743,8 @@ void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, f
- else if( display_aspect != 0.0f )
- iDisplayWidth = (int) (iDisplayHeight * display_aspect);
-
-+ m_fFrameRate = DVD_TIME_BASE / CDVDCodecUtils::NormalizeFrameduration((double)DVD_TIME_BASE / framerate);
-+
- CLog::Log(LOGDEBUG,"%s - change configuration. video:%dx%d. framerate: %4.2f. %dx%d format: BYPASS",
- __FUNCTION__, video_width, video_height, m_fFrameRate, iDisplayWidth, iDisplayHeight);
-
-@@ -757,9 +759,9 @@ void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, f
- g_renderManager.RegisterRenderUpdateCallBack((const void*)this, RenderUpdateCallBack);
- }
-
--void OMXPlayerVideo::ResolutionUpdateCallBack(void *ctx, uint32_t width, uint32_t height, float display_aspect)
-+void OMXPlayerVideo::ResolutionUpdateCallBack(void *ctx, uint32_t width, uint32_t height, float framerate, float display_aspect)
- {
- OMXPlayerVideo *player = static_cast<OMXPlayerVideo*>(ctx);
-- player->ResolutionUpdateCallBack(width, height, display_aspect);
-+ player->ResolutionUpdateCallBack(width, height, framerate, display_aspect);
- }
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.h b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-index b49748f..33564dd 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.h
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-@@ -125,7 +125,7 @@ class OMXPlayerVideo : public CThread
- int GetFreeSpace();
- void SetVideoRect(const CRect &SrcRect, const CRect &DestRect);
- static void RenderUpdateCallBack(const void *ctx, const CRect &SrcRect, const CRect &DestRect);
-- void ResolutionUpdateCallBack(uint32_t width, uint32_t height, float pixel_aspect);
-- static void ResolutionUpdateCallBack(void *ctx, uint32_t width, uint32_t height, float pixel_aspect);
-+ void ResolutionUpdateCallBack(uint32_t width, uint32_t height, float framerate, float pixel_aspect);
-+ static void ResolutionUpdateCallBack(void *ctx, uint32_t width, uint32_t height, float framerate, float pixel_aspect);
- };
- #endif
-diff --git a/xbmc/cores/omxplayer/OMXVideo.cpp b/xbmc/cores/omxplayer/OMXVideo.cpp
-index 66a351d..10a7530 100644
---- a/xbmc/cores/omxplayer/OMXVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXVideo.cpp
-@@ -171,6 +171,22 @@ bool COMXVideo::PortSettingsChanged()
- CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetParameter(OMX_IndexParamBrcmPixelAspectRatio) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
- }
-
-+ OMX_CONFIG_INTERLACETYPE interlace;
-+ OMX_INIT_STRUCTURE(interlace);
-+ interlace.nPortIndex = m_omx_decoder.GetOutputPort();
-+ omx_err = m_omx_decoder.GetConfig(OMX_IndexConfigCommonInterlace, &interlace);
-+
-+ if(m_deinterlace_request == VS_DEINTERLACEMODE_FORCE)
-+ m_deinterlace = true;
-+ else if(m_deinterlace_request == VS_DEINTERLACEMODE_OFF)
-+ m_deinterlace = false;
-+ else
-+ m_deinterlace = interlace.eMode != OMX_InterlaceProgressive;
-+
-+ CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
-+ port_image.format.video.nFrameWidth, port_image.format.video.nFrameHeight,
-+ port_image.format.video.xFramerate / (float)(1<<16), interlace.eMode, m_deinterlace);
-+
- // let OMXPlayerVideo know about resolution so it can inform RenderManager
- if (m_res_callback)
- {
-@@ -178,7 +194,8 @@ bool COMXVideo::PortSettingsChanged()
- if (pixel_aspect.nX && pixel_aspect.nY)
- display_aspect = (float)pixel_aspect.nX * port_image.format.video.nFrameWidth /
- ((float)pixel_aspect.nY * port_image.format.video.nFrameHeight);
-- m_res_callback(m_res_ctx, port_image.format.video.nFrameWidth, port_image.format.video.nFrameHeight, display_aspect);
-+ m_res_callback(m_res_ctx, port_image.format.video.nFrameWidth, port_image.format.video.nFrameHeight,
-+ port_image.format.video.xFramerate / (float)(1<<16), display_aspect);
- }
-
- if (m_settings_changed)
-@@ -187,27 +204,11 @@ bool COMXVideo::PortSettingsChanged()
- return true;
- }
-
-- OMX_CONFIG_INTERLACETYPE interlace;
-- OMX_INIT_STRUCTURE(interlace);
-- interlace.nPortIndex = m_omx_decoder.GetOutputPort();
-- omx_err = m_omx_decoder.GetConfig(OMX_IndexConfigCommonInterlace, &interlace);
--
-- if(m_deinterlace_request == VS_DEINTERLACEMODE_FORCE)
-- m_deinterlace = true;
-- else if(m_deinterlace_request == VS_DEINTERLACEMODE_OFF)
-- m_deinterlace = false;
-- else
-- m_deinterlace = interlace.eMode != OMX_InterlaceProgressive;
--
- if(!m_omx_render.Initialize("OMX.broadcom.video_render", OMX_IndexParamVideoInit))
- return false;
-
- m_omx_render.ResetEos();
-
-- CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
-- port_image.format.video.nFrameWidth, port_image.format.video.nFrameHeight,
-- port_image.format.video.xFramerate / (float)(1<<16), interlace.eMode, m_deinterlace);
--
- if(!m_omx_sched.Initialize("OMX.broadcom.video_scheduler", OMX_IndexParamVideoInit))
- return false;
-
-diff --git a/xbmc/cores/omxplayer/OMXVideo.h b/xbmc/cores/omxplayer/OMXVideo.h
-index d69f854..fd23e70 100644
---- a/xbmc/cores/omxplayer/OMXVideo.h
-+++ b/xbmc/cores/omxplayer/OMXVideo.h
-@@ -38,7 +38,7 @@
-
- #define CLASSNAME "COMXVideo"
-
--typedef void (*ResolutionUpdateCallBackFn)(void *ctx, uint32_t width, uint32_t height, float display_aspect);
-+typedef void (*ResolutionUpdateCallBackFn)(void *ctx, uint32_t width, uint32_t height, float framerate, float display_aspect);
-
- class COMXVideo
- {
---
-1.9.3
-
-
-From 7d8653f297a2aeea7b10bf36732892878ae89334 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 11 Apr 2014 19:01:26 +0100
-Subject: [PATCH 70/94] [omxplayer] Request to be notified about framerate
- changes
-
----
- xbmc/cores/omxplayer/OMXVideo.cpp | 14 ++++++++++++--
- 1 file changed, 12 insertions(+), 2 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXVideo.cpp b/xbmc/cores/omxplayer/OMXVideo.cpp
-index 10a7530..148b16f 100644
---- a/xbmc/cores/omxplayer/OMXVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXVideo.cpp
-@@ -183,7 +183,7 @@ bool COMXVideo::PortSettingsChanged()
- else
- m_deinterlace = interlace.eMode != OMX_InterlaceProgressive;
-
-- CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
-+ CLog::Log(LOGDEBUG, "%s::%s - %dx%d@%.2f interlace:%d deinterlace:%d", CLASSNAME, __func__,
- port_image.format.video.nFrameWidth, port_image.format.video.nFrameHeight,
- port_image.format.video.xFramerate / (float)(1<<16), interlace.eMode, m_deinterlace);
-
-@@ -558,7 +558,17 @@ bool COMXVideo::Open(CDVDStreamInfo &hints, OMXClock *clock, EDEINTERLACEMODE de
- CLog::Log(LOGERROR, "COMXVideo::Open OMX_IndexConfigRequestCallback error (0%08x)\n", omx_err);
- return false;
- }
--
-+ // request portsettingschanged on refresh rate change
-+ if (CSettings::Get().GetInt("videoplayer.adjustrefreshrate") == ADJUST_REFRESHRATE_ALWAYS)
-+ {
-+ notifications.nIndex = OMX_IndexParamPortDefinition;
-+ omx_err = m_omx_decoder.SetParameter((OMX_INDEXTYPE)OMX_IndexConfigRequestCallback, &notifications);
-+ if (omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "COMXVideo::Open OMX_IndexConfigRequestCallback error (0%08x)\n", omx_err);
-+ //return false;
-+ }
-+ }
- OMX_PARAM_BRCMVIDEODECODEERRORCONCEALMENTTYPE concanParam;
- OMX_INIT_STRUCTURE(concanParam);
- if(g_advancedSettings.m_omxDecodeStartWithValidFrame)
---
-1.9.3
-
-
-From 12a54cc9ca0c0500f1d86173df0c8466270bd766 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 14 Apr 2014 17:04:57 +0100
-Subject: [PATCH 71/94] [omxplayer] Support stereo view modes with scaling
-
-The Pi only supported a single view rectangle, which is sufficient for all mono view modes,
-but only supports a subset of stereo modes.
-
-To work around this, the scaling rectangles were ignored in 3D modes and 3D video was treated as unscaled.
-While this worked or square pixel, 16:9 content on a 16:9 display, it went wrong is various other conditions.
-
-@sraue reported that mono view of SBS/TAB content wasn't scaled correctly, and other forum reports
-aspect ratio errors in widescreen 3D videos.
-
-As it wasn't trivial to work around these bug reports, I've added a new stereo flags to the firmware
-that allows a second display region to be created for the second eye, allowing scaling to work.
-
-I've been through the video stereo modes (none, sbs, tab) and the display stereo modes (mono, sbs, tab)
-and all the zoom modes, and compared the scaling to xbmc on windows and all seem to match
-
-Requires udpated firmware.
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 103 +++++++++++++++++++++-----------
- xbmc/cores/omxplayer/OMXPlayerVideo.h | 4 +-
- xbmc/cores/omxplayer/OMXVideo.cpp | 45 ++++++++------
- xbmc/cores/omxplayer/OMXVideo.h | 3 +-
- 4 files changed, 100 insertions(+), 55 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index e9010b1..d5f3bec 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -97,6 +97,9 @@ OMXPlayerVideo::OMXPlayerVideo(OMXClock *av_clock,
-
- m_src_rect.SetRect(0, 0, 0, 0);
- m_dst_rect.SetRect(0, 0, 0, 0);
-+ m_video_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ m_display_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ m_StereoInvert = false;
- m_started = false;
- m_iCurrentPts = DVD_NOPTS_VALUE;
- m_nextOverlay = DVD_NOPTS_VALUE;
-@@ -120,6 +123,9 @@ bool OMXPlayerVideo::OpenStream(CDVDStreamInfo &hints)
- // force SetVideoRect to be called initially
- m_src_rect.SetRect(0, 0, 0, 0);
- m_dst_rect.SetRect(0, 0, 0, 0);
-+ m_video_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ m_display_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ m_StereoInvert = false;
-
- if (!m_DllBcmHost.Load())
- return false;
-@@ -634,58 +640,85 @@ int OMXPlayerVideo::GetFreeSpace()
-
- void OMXPlayerVideo::SetVideoRect(const CRect &InSrcRect, const CRect &InDestRect)
- {
-- CRect SrcRect = InSrcRect, DestRect = InDestRect;
-+ // we get called twice a frame for left/right. Can ignore the rights.
-+ if (g_graphicsContext.GetStereoView() == RENDER_STEREO_VIEW_RIGHT)
-+ return;
-
-- // in 3d modes skip this - we get called as the gui switches from left eye to right eye
-+ CRect SrcRect = InSrcRect, DestRect = InDestRect;
- unsigned flags = GetStereoModeFlags(GetStereoMode());
--
-- if (CONF_FLAGS_STEREO_MODE_MASK(flags))
-- {
-- if (g_graphicsContext.GetStereoMode() == RENDER_STEREO_MODE_MONO)
-- {
-- if (GetStereoMode() == "left_right")
-- SrcRect.SetRect(0, 0, m_hints.width>>1, m_hints.height);
-- else if (GetStereoMode() == "right_left")
-- SrcRect.SetRect(m_hints.width>>1, 0, m_hints.width, m_hints.height);
-- else if (GetStereoMode() == "top_bottom")
-- SrcRect.SetRect(0, 0, m_hints.width, m_hints.height>>1);
-- else if (GetStereoMode() == "bottom_top")
-- SrcRect.SetRect(0, m_hints.height>>1, m_hints.width, m_hints.height);
-- }
-- else
-- SrcRect.SetRect(0, 0, m_hints.width, m_hints.height);
-- // interpreted as fullscreen
-- DestRect.SetRect(0, 0, 0, 0);
-- }
-+ RENDER_STEREO_MODE video_stereo_mode = (flags & CONF_FLAGS_STEREO_MODE_SBS) ? RENDER_STEREO_MODE_SPLIT_VERTICAL :
-+ (flags & CONF_FLAGS_STEREO_MODE_TAB) ? RENDER_STEREO_MODE_SPLIT_HORIZONTAL : RENDER_STEREO_MODE_OFF;
-+ bool stereo_invert = (flags & CONF_FLAGS_STEREO_CADANCE_RIGHT_LEFT) ? true : false;
-+ RENDER_STEREO_MODE display_stereo_mode = g_graphicsContext.GetStereoMode();
-
- // check if destination rect or video view mode has changed
-- if (m_dst_rect != DestRect || m_src_rect != SrcRect)
-- {
-- m_src_rect = SrcRect;
-- m_dst_rect = DestRect;
-- }
-- else
-- {
-+ if (!(m_dst_rect != DestRect) && !(m_src_rect != SrcRect) && m_video_stereo_mode == video_stereo_mode && m_display_stereo_mode == display_stereo_mode && m_StereoInvert == stereo_invert)
- return;
-- }
-+
-+ CLog::Log(LOGDEBUG, "OMXPlayerVideo::%s %d,%d,%d,%d -> %d,%d,%d,%d (%d,%d,%d,%d,%s)", __func__,
-+ (int)SrcRect.x1, (int)SrcRect.y1, (int)SrcRect.x2, (int)SrcRect.y2,
-+ (int)DestRect.x1, (int)DestRect.y1, (int)DestRect.x2, (int)DestRect.y2,
-+ video_stereo_mode, display_stereo_mode, CMediaSettings::Get().GetCurrentVideoSettings().m_StereoInvert, g_graphicsContext.GetStereoView(), OMXPlayerVideo::GetStereoMode().c_str());
-+
-+ m_src_rect = SrcRect;
-+ m_dst_rect = DestRect;
-+ m_video_stereo_mode = video_stereo_mode;
-+ m_display_stereo_mode = display_stereo_mode;
-+ m_StereoInvert = stereo_invert;
-
- // might need to scale up m_dst_rect to display size as video decodes
- // to separate video plane that is at display size.
- RESOLUTION res = g_graphicsContext.GetVideoResolution();
- CRect gui(0, 0, CDisplaySettings::Get().GetResolutionInfo(res).iWidth, CDisplaySettings::Get().GetResolutionInfo(res).iHeight);
- CRect display(0, 0, CDisplaySettings::Get().GetResolutionInfo(res).iScreenWidth, CDisplaySettings::Get().GetResolutionInfo(res).iScreenHeight);
-- CRect dst_rect(m_dst_rect);
-+
-+ switch (video_stereo_mode)
-+ {
-+ case RENDER_STEREO_MODE_SPLIT_VERTICAL:
-+ // optimisation - use simpler display mode in common case of unscaled 3d with same display mode
-+ if (video_stereo_mode == display_stereo_mode && DestRect.x1 == 0.0f && DestRect.x2 * 2.0f == gui.Width() && !stereo_invert)
-+ {
-+ SrcRect.x2 *= 2.0f;
-+ DestRect.x2 *= 2.0f;
-+ video_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ display_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ }
-+ else if (stereo_invert)
-+ {
-+ SrcRect.x1 += m_hints.width / 2;
-+ SrcRect.x2 += m_hints.width / 2;
-+ }
-+ break;
-+
-+ case RENDER_STEREO_MODE_SPLIT_HORIZONTAL:
-+ // optimisation - use simpler display mode in common case of unscaled 3d with same display mode
-+ if (video_stereo_mode == display_stereo_mode && DestRect.y1 == 0.0f && DestRect.y2 * 2.0f == gui.Height() && !stereo_invert)
-+ {
-+ SrcRect.y2 *= 2.0f;
-+ DestRect.y2 *= 2.0f;
-+ video_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ display_stereo_mode = RENDER_STEREO_MODE_OFF;
-+ }
-+ else if (stereo_invert)
-+ {
-+ SrcRect.y1 += m_hints.height / 2;
-+ SrcRect.y2 += m_hints.height / 2;
-+ }
-+ break;
-+
-+ default: break;
-+ }
-
- if (gui != display)
- {
- float xscale = display.Width() / gui.Width();
- float yscale = display.Height() / gui.Height();
-- dst_rect.x1 *= xscale;
-- dst_rect.x2 *= xscale;
-- dst_rect.y1 *= yscale;
-- dst_rect.y2 *= yscale;
-+ DestRect.x1 *= xscale;
-+ DestRect.x2 *= xscale;
-+ DestRect.y1 *= yscale;
-+ DestRect.y2 *= yscale;
- }
-- m_omxVideo.SetVideoRect(SrcRect, dst_rect);
-+ m_omxVideo.SetVideoRect(SrcRect, DestRect, video_stereo_mode, display_stereo_mode);
- }
-
- void OMXPlayerVideo::RenderUpdateCallBack(const void *ctx, const CRect &SrcRect, const CRect &DestRect)
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.h b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-index 33564dd..6f19395 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.h
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-@@ -69,7 +69,9 @@ class OMXPlayerVideo : public CThread
-
- CRect m_src_rect;
- CRect m_dst_rect;
--
-+ RENDER_STEREO_MODE m_video_stereo_mode;
-+ RENDER_STEREO_MODE m_display_stereo_mode;
-+ bool m_StereoInvert;
- uint32_t m_history_valid_pts;
- DllBcmHost m_DllBcmHost;
-
-diff --git a/xbmc/cores/omxplayer/OMXVideo.cpp b/xbmc/cores/omxplayer/OMXVideo.cpp
-index 148b16f..dceb8bf 100644
---- a/xbmc/cores/omxplayer/OMXVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXVideo.cpp
-@@ -836,7 +836,7 @@ void COMXVideo::Reset(void)
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////
--void COMXVideo::SetVideoRect(const CRect& SrcRect, const CRect& DestRect)
-+void COMXVideo::SetVideoRect(const CRect& SrcRect, const CRect& DestRect, RENDER_STEREO_MODE video_mode, RENDER_STEREO_MODE display_mode)
- {
- CSingleLock lock (m_critSection);
- if(!m_is_open)
-@@ -846,27 +846,36 @@ void COMXVideo::SetVideoRect(const CRect& SrcRect, const CRect& DestRect)
-
- OMX_INIT_STRUCTURE(configDisplay);
- configDisplay.nPortIndex = m_omx_render.GetInputPort();
-- configDisplay.set = (OMX_DISPLAYSETTYPE)(OMX_DISPLAY_SET_DEST_RECT|OMX_DISPLAY_SET_SRC_RECT|OMX_DISPLAY_SET_FULLSCREEN|OMX_DISPLAY_SET_NOASPECT);
-- configDisplay.dest_rect.x_offset = (int)(DestRect.x1+0.5f);
-- configDisplay.dest_rect.y_offset = (int)(DestRect.y1+0.5f);
-- configDisplay.dest_rect.width = (int)(DestRect.Width()+0.5f);
-- configDisplay.dest_rect.height = (int)(DestRect.Height()+0.5f);
--
-- configDisplay.src_rect.x_offset = (int)(SrcRect.x1+0.5f);
-- configDisplay.src_rect.y_offset = (int)(SrcRect.y1+0.5f);
-- configDisplay.src_rect.width = (int)(SrcRect.Width()+0.5f);
-- configDisplay.src_rect.height = (int)(SrcRect.Height()+0.5f);
--
-- if (configDisplay.dest_rect.width == 0 || configDisplay.dest_rect.height == 0)
-- configDisplay.fullscreen = OMX_TRUE;
-+ configDisplay.set = (OMX_DISPLAYSETTYPE)(OMX_DISPLAY_SET_DEST_RECT|OMX_DISPLAY_SET_SRC_RECT|OMX_DISPLAY_SET_FULLSCREEN|OMX_DISPLAY_SET_NOASPECT|OMX_DISPLAY_SET_MODE);
-+ configDisplay.dest_rect.x_offset = lrintf(DestRect.x1);
-+ configDisplay.dest_rect.y_offset = lrintf(DestRect.y1);
-+ configDisplay.dest_rect.width = lrintf(DestRect.Width());
-+ configDisplay.dest_rect.height = lrintf(DestRect.Height());
-+
-+ configDisplay.src_rect.x_offset = lrintf(SrcRect.x1);
-+ configDisplay.src_rect.y_offset = lrintf(SrcRect.y1);
-+ configDisplay.src_rect.width = lrintf(SrcRect.Width());
-+ configDisplay.src_rect.height = lrintf(SrcRect.Height());
-+
-+ configDisplay.fullscreen = OMX_FALSE;
-+ configDisplay.noaspect = OMX_TRUE;
-+
-+ if (video_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL && display_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL)
-+ configDisplay.mode = OMX_DISPLAY_MODE_STEREO_TOP_TO_TOP;
-+ else if (video_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL && display_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL)
-+ configDisplay.mode = OMX_DISPLAY_MODE_STEREO_TOP_TO_LEFT;
-+ else if (video_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL && display_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL)
-+ configDisplay.mode = OMX_DISPLAY_MODE_STEREO_LEFT_TO_TOP;
-+ else if (video_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL && display_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL)
-+ configDisplay.mode = OMX_DISPLAY_MODE_STEREO_LEFT_TO_LEFT;
- else
-- configDisplay.noaspect = OMX_TRUE;
-+ configDisplay.mode = OMX_DISPLAY_MODE_LETTERBOX;
-
- m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
-
-- CLog::Log(LOGDEBUG, "dest_rect.x_offset %d dest_rect.y_offset %d dest_rect.width %d dest_rect.height %d\n",
-- configDisplay.dest_rect.x_offset, configDisplay.dest_rect.y_offset,
-- configDisplay.dest_rect.width, configDisplay.dest_rect.height);
-+ CLog::Log(LOGDEBUG, "%s::%s %d,%d,%d,%d -> %d,%d,%d,%d mode:%d", CLASSNAME, __func__,
-+ configDisplay.src_rect.x_offset, configDisplay.src_rect.y_offset, configDisplay.src_rect.width, configDisplay.src_rect.height,
-+ configDisplay.dest_rect.x_offset, configDisplay.dest_rect.y_offset, configDisplay.dest_rect.width, configDisplay.dest_rect.height, configDisplay.mode);
- }
-
- int COMXVideo::GetInputBufferSize()
-diff --git a/xbmc/cores/omxplayer/OMXVideo.h b/xbmc/cores/omxplayer/OMXVideo.h
-index fd23e70..226000e 100644
---- a/xbmc/cores/omxplayer/OMXVideo.h
-+++ b/xbmc/cores/omxplayer/OMXVideo.h
-@@ -32,6 +32,7 @@
- #include "DVDDemuxers/DVDDemux.h"
- #include "xbmc/settings/VideoSettings.h"
- #include "threads/CriticalSection.h"
-+#include "xbmc/rendering/RenderSystem.h"
- #include <string>
-
- #define VIDEO_BUFFERS 60
-@@ -58,7 +59,7 @@ class COMXVideo
- void Reset(void);
- void SetDropState(bool bDrop);
- std::string GetDecoderName() { return m_video_codec_name; };
-- void SetVideoRect(const CRect& SrcRect, const CRect& DestRect);
-+ void SetVideoRect(const CRect& SrcRect, const CRect& DestRect, RENDER_STEREO_MODE video_mode, RENDER_STEREO_MODE display_mode);
- int GetInputBufferSize();
- void SubmitEOS();
- bool IsEOS();
---
-1.9.3
-
-
-From 716400b7b3cf13c6546bba6a0d0a2f47825f9117 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 16 Apr 2014 21:18:06 +0100
-Subject: [PATCH 72/94] [omxplayer] Don't propagate 3d flags based on supported
- 3d modes
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 29 ++++-------------------------
- 1 file changed, 4 insertions(+), 25 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index d5f3bec..e9f86f3 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -736,36 +736,15 @@ void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, f
- unsigned flags = 0;
- ERenderFormat format = RENDER_FMT_BYPASS;
-
-+ /* figure out steremode expected based on user settings and hints */
-+ unsigned int stereo_flags = GetStereoModeFlags(GetStereoMode());
-+
- if(m_bAllowFullscreen)
- {
- flags |= CONF_FLAGS_FULLSCREEN;
- m_bAllowFullscreen = false; // only allow on first configure
- }
--
-- flags |= GetStereoModeFlags(GetStereoMode());
--
-- if(flags & CONF_FLAGS_STEREO_MODE_SBS)
-- {
-- if(g_Windowing.Support3D(video_width, video_height, D3DPRESENTFLAG_MODE3DSBS))
-- CLog::Log(LOGNOTICE, "3DSBS movie found");
-- else
-- {
-- flags &= ~CONF_FLAGS_STEREO_MODE_MASK(~0);
-- CLog::Log(LOGNOTICE, "3DSBS movie found but not supported");
-- }
-- }
-- else if(flags & CONF_FLAGS_STEREO_MODE_TAB)
-- {
-- if(g_Windowing.Support3D(video_width, video_height, D3DPRESENTFLAG_MODE3DTB))
-- CLog::Log(LOGNOTICE, "3DTB movie found");
-- else
-- {
-- flags &= ~CONF_FLAGS_STEREO_MODE_MASK(~0);
-- CLog::Log(LOGNOTICE, "3DTB movie found but not supported");
-- }
-- }
-- else
-- CLog::Log(LOGNOTICE, "not a 3D movie");
-+ flags |= stereo_flags;
-
- unsigned int iDisplayWidth = width;
- unsigned int iDisplayHeight = height;
---
-1.9.3
-
-
-From 7f2220746d9efeb3e8cfc4524479a615db5b710c Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 17 Apr 2014 13:00:52 +0100
-Subject: [PATCH 73/94] [graphics] Don't set stereo mode based on resolution
-
-The resolution change should follow stereo mode
----
- xbmc/guilib/GraphicContext.cpp | 22 ----------------------
- 1 file changed, 22 deletions(-)
-
-diff --git a/xbmc/guilib/GraphicContext.cpp b/xbmc/guilib/GraphicContext.cpp
-index 5bffdf5..7e4fdd4 100644
---- a/xbmc/guilib/GraphicContext.cpp
-+++ b/xbmc/guilib/GraphicContext.cpp
-@@ -418,28 +418,6 @@ void CGraphicContext::SetVideoResolution(RESOLUTION res, bool forceUpdate)
- Lock();
-
- RESOLUTION_INFO info_org = CDisplaySettings::Get().GetResolutionInfo(res);
-- RESOLUTION_INFO info_last = CDisplaySettings::Get().GetResolutionInfo(lastRes);
--
-- RENDER_STEREO_MODE stereo_mode = m_stereoMode;
--
-- // if the new mode is an actual stereo mode, switch to that
-- // if the old mode was an actual stereo mode, switch to no 3d mode
-- if (info_org.dwFlags & D3DPRESENTFLAG_MODE3DTB)
-- stereo_mode = RENDER_STEREO_MODE_SPLIT_HORIZONTAL;
-- else if (info_org.dwFlags & D3DPRESENTFLAG_MODE3DSBS)
-- stereo_mode = RENDER_STEREO_MODE_SPLIT_VERTICAL;
-- else if ((info_last.dwFlags & D3DPRESENTFLAG_MODE3DSBS) != 0
-- || (info_last.dwFlags & D3DPRESENTFLAG_MODE3DTB) != 0)
-- stereo_mode = RENDER_STEREO_MODE_OFF;
--
-- if(stereo_mode != m_stereoMode)
-- {
-- m_stereoView = RENDER_STEREO_VIEW_OFF;
-- m_stereoMode = stereo_mode;
-- m_nextStereoMode = stereo_mode;
-- CSettings::Get().SetInt("videoscreen.stereoscopicmode", (int)m_stereoMode);
-- }
--
- RESOLUTION_INFO info_mod = GetResInfo(res);
-
- m_iScreenWidth = info_mod.iWidth;
---
-1.9.3
-
-
-From 7885d90283809ccbcdb9c39809682dfc099049c4 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 17 Apr 2014 13:01:51 +0100
-Subject: [PATCH 74/94] [graphics] Allow switching to a more suitable 3D
- resolution
-
----
- xbmc/guilib/GraphicContext.cpp | 41 ++++++++++++++++++++++++++++++++++++++++-
- xbmc/guilib/GraphicContext.h | 1 +
- 2 files changed, 41 insertions(+), 1 deletion(-)
-
-diff --git a/xbmc/guilib/GraphicContext.cpp b/xbmc/guilib/GraphicContext.cpp
-index 7e4fdd4..886b612 100644
---- a/xbmc/guilib/GraphicContext.cpp
-+++ b/xbmc/guilib/GraphicContext.cpp
-@@ -35,6 +35,7 @@
- #include "utils/JobManager.h"
- #include "video/VideoReferenceClock.h"
- #include "cores/IPlayer.h"
-+#include <float.h>
-
- using namespace std;
-
-@@ -459,6 +460,44 @@ RESOLUTION CGraphicContext::GetVideoResolution() const
- return m_Resolution;
- }
-
-+RESOLUTION CGraphicContext::Get3DVideoResolution(RENDER_STEREO_MODE mode) const
-+{
-+ RESOLUTION best = m_Resolution;
-+ RESOLUTION_INFO curr = CDisplaySettings::Get().GetResolutionInfo(best);
-+
-+ // Find closest refresh rate
-+ for (size_t i = (int)RES_DESKTOP; i < CDisplaySettings::Get().ResolutionInfoSize(); i++)
-+ {
-+ const RESOLUTION_INFO info = CDisplaySettings::Get().GetResolutionInfo((RESOLUTION)i);
-+
-+ //discard resolutions that are not the same width and height (and interlaced/3D flags)
-+ //or have a too low refreshrate
-+ if (info.iScreenWidth != curr.iScreenWidth
-+ || info.iScreenHeight != curr.iScreenHeight
-+ || info.iScreen != curr.iScreen
-+ || (info.dwFlags & D3DPRESENTFLAG_INTERLACED) != (curr.dwFlags & D3DPRESENTFLAG_INTERLACED)
-+ || fabs(info.fRefreshRate - curr.fRefreshRate) >= FLT_EPSILON)
-+ continue;
-+
-+ if (mode == RENDER_STEREO_MODE_SPLIT_VERTICAL && info.dwFlags & D3DPRESENTFLAG_MODE3DSBS)
-+ {
-+ best = (RESOLUTION)i;
-+ break;
-+ }
-+ else if (mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL && info.dwFlags & D3DPRESENTFLAG_MODE3DTB)
-+ {
-+ best = (RESOLUTION)i;
-+ break;
-+ }
-+ else if ((mode == RENDER_STEREO_MODE_OFF || mode == RENDER_STEREO_MODE_MONO) && !(info.dwFlags & (D3DPRESENTFLAG_MODE3DSBS|D3DPRESENTFLAG_MODE3DTB)))
-+ {
-+ best = (RESOLUTION)i;
-+ break;
-+ }
-+ }
-+ return best;
-+}
-+
- void CGraphicContext::ResetOverscan(RESOLUTION_INFO &res)
- {
- res.Overscan.left = 0;
-@@ -996,7 +1035,7 @@ void CGraphicContext::Flip(const CDirtyRegionList& dirty)
- if(m_stereoMode != m_nextStereoMode)
- {
- m_stereoMode = m_nextStereoMode;
-- SetVideoResolution(GetVideoResolution(), true);
-+ SetVideoResolution(Get3DVideoResolution(m_stereoMode), true);
- g_windowManager.SendMessage(GUI_MSG_NOTIFY_ALL, 0, 0, GUI_MSG_RENDERER_RESET);
- }
- }
-diff --git a/xbmc/guilib/GraphicContext.h b/xbmc/guilib/GraphicContext.h
-index 0a27643..df55e92 100644
---- a/xbmc/guilib/GraphicContext.h
-+++ b/xbmc/guilib/GraphicContext.h
-@@ -108,6 +108,7 @@ class CGraphicContext : public CCriticalSection,
- bool IsValidResolution(RESOLUTION res);
- void SetVideoResolution(RESOLUTION res, bool forceUpdate = false);
- RESOLUTION GetVideoResolution() const;
-+ RESOLUTION Get3DVideoResolution(RENDER_STEREO_MODE mode) const;
- void ResetOverscan(RESOLUTION res, OVERSCAN &overscan);
- void ResetOverscan(RESOLUTION_INFO &resinfo);
- void ResetScreenParameters(RESOLUTION res);
---
-1.9.3
-
-
-From 49438256c57d11b415f6a90f653857e7fae16a1d Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 17 Apr 2014 13:38:55 +0100
-Subject: [PATCH 75/94] [3D] Support switching to 3D resolutions
-
-Include matching 3D flags (SBS/TAB) in the score of a resolution to switch to, to enable switching to 3d modes.
-Also remove the old code that treated 3D modes differently when assigning a score.
----
- xbmc/cores/VideoRenderers/BaseRenderer.cpp | 47 +++++++++++-------------------
- 1 file changed, 17 insertions(+), 30 deletions(-)
-
-diff --git a/xbmc/cores/VideoRenderers/BaseRenderer.cpp b/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-index 970b822..9ca1be1 100644
---- a/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-+++ b/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-@@ -222,10 +222,14 @@ void CBaseRenderer::FindResolutionFromFpsMatch(float fps, float& weight)
- RESOLUTION CBaseRenderer::FindClosestResolution(float fps, float multiplier, RESOLUTION current, float& weight)
- {
- RESOLUTION_INFO curr = g_graphicsContext.GetResInfo(current);
-+ RENDER_STEREO_MODE stereo_mode = g_graphicsContext.GetStereoMode();
-
- float fRefreshRate = fps;
-
-- float last_diff = fRefreshRate;
-+ int c_weight = MathUtils::round_int(RefreshWeight(curr.fRefreshRate, fRefreshRate * multiplier) * 1000.0);
-+ if (!(stereo_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL) != !(curr.dwFlags & D3DPRESENTFLAG_MODE3DSBS) ||
-+ !(stereo_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL) != !(curr.dwFlags & D3DPRESENTFLAG_MODE3DTB))
-+ c_weight += 1000;
-
- // Find closest refresh rate
- for (size_t i = (int)RES_DESKTOP; i < CDisplaySettings::Get().ResolutionInfoSize(); i++)
-@@ -241,40 +245,23 @@ RESOLUTION CBaseRenderer::FindClosestResolution(float fps, float multiplier, RES
- || info.fRefreshRate < (fRefreshRate * multiplier / 1.001) - 0.001)
- continue;
-
-- // For 3D choose the closest refresh rate
-- if(CONF_FLAGS_STEREO_MODE_MASK(m_iFlags))
-- {
-- float diff = (info.fRefreshRate - fRefreshRate);
-- if(diff < 0)
-- diff *= -1.0f;
-+ int i_weight = MathUtils::round_int(RefreshWeight(info.fRefreshRate, fRefreshRate * multiplier) * 1000.0);
-
-- if(diff < last_diff)
-- {
-- last_diff = diff;
-- current = (RESOLUTION)i;
-- curr = info;
-- }
-- }
-- else
-- {
-- int c_weight = MathUtils::round_int(RefreshWeight(curr.fRefreshRate, fRefreshRate * multiplier) * 1000.0);
-- int i_weight = MathUtils::round_int(RefreshWeight(info.fRefreshRate, fRefreshRate * multiplier) * 1000.0);
-+ if (!(stereo_mode == RENDER_STEREO_MODE_SPLIT_VERTICAL) != !(info.dwFlags & D3DPRESENTFLAG_MODE3DSBS) ||
-+ !(stereo_mode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL) != !(info.dwFlags & D3DPRESENTFLAG_MODE3DTB))
-+ i_weight += 1000;
-
-- // Closer the better, prefer higher refresh rate if the same
-- if ((i_weight < c_weight)
-- || (i_weight == c_weight && info.fRefreshRate > curr.fRefreshRate))
-- {
-- current = (RESOLUTION)i;
-- curr = info;
-- }
-+ // Closer the better, prefer higher refresh rate if the same
-+ if ((i_weight < c_weight)
-+ || (i_weight == c_weight && info.fRefreshRate > curr.fRefreshRate))
-+ {
-+ current = (RESOLUTION)i;
-+ curr = info;
-+ c_weight = i_weight;
- }
- }
-
-- // For 3D overwrite weight
-- if(CONF_FLAGS_STEREO_MODE_MASK(m_iFlags))
-- weight = 0;
-- else
-- weight = RefreshWeight(curr.fRefreshRate, fRefreshRate * multiplier);
-+ weight = RefreshWeight(curr.fRefreshRate, fRefreshRate * multiplier);
-
- return current;
- }
---
-1.9.3
-
-
-From bd077947037288550a8e68efed630a3477a16564 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 23 Apr 2014 00:05:07 +0100
-Subject: [PATCH 76/94] [graphics] Make pixel ratio for 3d modes consistent
-
-Note: Use the stored stereo flags from lists of resolutions.
-Use current stereo mode for current resolution.
----
- xbmc/cores/VideoRenderers/BaseRenderer.cpp | 10 ++++----
- xbmc/guilib/GraphicContext.cpp | 32 ++++++++++---------------
- xbmc/guilib/GraphicContext.h | 4 ++--
- xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp | 8 -------
- 4 files changed, 19 insertions(+), 35 deletions(-)
-
-diff --git a/xbmc/cores/VideoRenderers/BaseRenderer.cpp b/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-index 9ca1be1..6bf42bf 100644
---- a/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-+++ b/xbmc/cores/VideoRenderers/BaseRenderer.cpp
-@@ -119,7 +119,7 @@ bool CBaseRenderer::FindResolutionFromOverride(float fps, float& weight, bool fa
-
- for (size_t j = (int)RES_DESKTOP; j < CDisplaySettings::Get().ResolutionInfoSize(); j++)
- {
-- RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)j);
-+ RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)j, false);
-
- if (info.iScreenWidth == curr.iScreenWidth
- && info.iScreenHeight == curr.iScreenHeight
-@@ -179,7 +179,7 @@ void CBaseRenderer::FindResolutionFromFpsMatch(float fps, float& weight)
- //get the resolution with the refreshrate closest to 60 hertz
- for (size_t i = (int)RES_DESKTOP; i < CDisplaySettings::Get().ResolutionInfoSize(); i++)
- {
-- RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i);
-+ RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i, false);
-
- if (MathUtils::round_int(info.fRefreshRate) == 60
- && info.iScreenWidth == curr.iScreenWidth
-@@ -200,7 +200,7 @@ void CBaseRenderer::FindResolutionFromFpsMatch(float fps, float& weight)
- CLog::Log(LOGDEBUG, "60 hertz refreshrate not available, choosing highest");
- for (size_t i = (int)RES_DESKTOP; i < CDisplaySettings::Get().ResolutionInfoSize(); i++)
- {
-- RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i);
-+ RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i, false);
-
- if (info.fRefreshRate > curr.fRefreshRate
- && info.iScreenWidth == curr.iScreenWidth
-@@ -234,14 +234,14 @@ RESOLUTION CBaseRenderer::FindClosestResolution(float fps, float multiplier, RES
- // Find closest refresh rate
- for (size_t i = (int)RES_DESKTOP; i < CDisplaySettings::Get().ResolutionInfoSize(); i++)
- {
-- const RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i);
-+ const RESOLUTION_INFO info = g_graphicsContext.GetResInfo((RESOLUTION)i, false);
-
- //discard resolutions that are not the same width and height (and interlaced/3D flags)
- //or have a too low refreshrate
- if (info.iScreenWidth != curr.iScreenWidth
- || info.iScreenHeight != curr.iScreenHeight
- || info.iScreen != curr.iScreen
-- || (info.dwFlags & D3DPRESENTFLAG_MODEMASK) != (curr.dwFlags & D3DPRESENTFLAG_MODEMASK)
-+ || (info.dwFlags & D3DPRESENTFLAG_INTERLACED) != (curr.dwFlags & D3DPRESENTFLAG_INTERLACED)
- || info.fRefreshRate < (fRefreshRate * multiplier / 1.001) - 0.001)
- continue;
-
-diff --git a/xbmc/guilib/GraphicContext.cpp b/xbmc/guilib/GraphicContext.cpp
-index 886b612..40a6362 100644
---- a/xbmc/guilib/GraphicContext.cpp
-+++ b/xbmc/guilib/GraphicContext.cpp
-@@ -707,32 +707,26 @@ void CGraphicContext::ApplyStateBlock()
- g_Windowing.ApplyStateBlock();
- }
-
--const RESOLUTION_INFO CGraphicContext::GetResInfo(RESOLUTION res) const
-+const RESOLUTION_INFO CGraphicContext::GetResInfo(RESOLUTION res, bool use_current_3d /*= true*/) const
- {
- RESOLUTION_INFO info = CDisplaySettings::Get().GetResolutionInfo(res);
-
-- if(m_stereoMode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL)
-+ if(use_current_3d ? m_stereoMode == RENDER_STEREO_MODE_SPLIT_HORIZONTAL : (info.dwFlags & D3DPRESENTFLAG_MODE3DTB))
- {
-- if((info.dwFlags & D3DPRESENTFLAG_MODE3DTB) == 0)
-- {
-- info.fPixelRatio /= 2;
-- info.iBlanking = 0;
-- info.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
-- }
-+ info.fPixelRatio /= 2;
-+ info.iBlanking = 0;
-+ info.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
- info.iHeight = (info.iHeight - info.iBlanking) / 2;
- info.Overscan.top /= 2;
- info.Overscan.bottom = (info.Overscan.bottom - info.iBlanking) / 2;
- info.iSubtitles = (info.iSubtitles - info.iBlanking) / 2;
- }
-
-- if(m_stereoMode == RENDER_STEREO_MODE_SPLIT_VERTICAL)
-+ if(use_current_3d ? m_stereoMode == RENDER_STEREO_MODE_SPLIT_VERTICAL : (info.dwFlags & D3DPRESENTFLAG_MODE3DSBS))
- {
-- if((info.dwFlags & D3DPRESENTFLAG_MODE3DSBS) == 0)
-- {
-- info.fPixelRatio *= 2;
-- info.iBlanking = 0;
-- info.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
-- }
-+ info.fPixelRatio *= 2;
-+ info.iBlanking = 0;
-+ info.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
- info.iWidth = (info.iWidth - info.iBlanking) / 2;
- info.Overscan.left /= 2;
- info.Overscan.right = (info.Overscan.right - info.iBlanking) / 2;
-@@ -740,7 +734,7 @@ const RESOLUTION_INFO CGraphicContext::GetResInfo(RESOLUTION res) const
- return info;
- }
-
--void CGraphicContext::SetResInfo(RESOLUTION res, const RESOLUTION_INFO& info)
-+void CGraphicContext::SetResInfo(RESOLUTION res, const RESOLUTION_INFO& info, bool use_current_3d /*= true*/)
- {
- RESOLUTION_INFO& curr = CDisplaySettings::Get().GetResolutionInfo(res);
- curr.Overscan = info.Overscan;
-@@ -750,16 +744,14 @@ void CGraphicContext::SetResInfo(RESOLUTION res, const RESOLUTION_INFO& info)
- if(info.dwFlags & D3DPRESENTFLAG_MODE3DSBS)
- {
- curr.Overscan.right = info.Overscan.right * 2 + info.iBlanking;
-- if((curr.dwFlags & D3DPRESENTFLAG_MODE3DSBS) == 0)
-- curr.fPixelRatio /= 2.0;
-+ curr.fPixelRatio /= 2.0;
- }
-
- if(info.dwFlags & D3DPRESENTFLAG_MODE3DTB)
- {
- curr.Overscan.bottom = info.Overscan.bottom * 2 + info.iBlanking;
- curr.iSubtitles = info.iSubtitles * 2 + info.iBlanking;
-- if((curr.dwFlags & D3DPRESENTFLAG_MODE3DTB) == 0)
-- curr.fPixelRatio *= 2.0;
-+ curr.fPixelRatio *= 2.0;
- }
- }
-
-diff --git a/xbmc/guilib/GraphicContext.h b/xbmc/guilib/GraphicContext.h
-index df55e92..c77f2ff 100644
---- a/xbmc/guilib/GraphicContext.h
-+++ b/xbmc/guilib/GraphicContext.h
-@@ -124,8 +124,8 @@ class CGraphicContext : public CCriticalSection,
- {
- return GetResInfo(m_Resolution);
- }
-- const RESOLUTION_INFO GetResInfo(RESOLUTION res) const;
-- void SetResInfo(RESOLUTION res, const RESOLUTION_INFO& info);
-+ const RESOLUTION_INFO GetResInfo(RESOLUTION res, bool use_current_3d = true) const;
-+ void SetResInfo(RESOLUTION res, const RESOLUTION_INFO& info, bool use_current_3d = true);
-
- /* \brief Get UI scaling information from a given resolution to the screen resolution.
- Takes account of overscan and UI zooming.
-diff --git a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-index 21b8cc4..f57b22b 100644
---- a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-+++ b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-@@ -446,15 +446,9 @@ bool CEGLNativeTypeRaspberryPI::ProbeResolutions(std::vector<RESOLUTION_INFO> &r
- m_desktopRes.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv_state.display.hdmi.display_options.aspect) / ((float)m_desktopRes.iScreenWidth / (float)m_desktopRes.iScreenHeight);
- // Also add 3D flags
- if (tv_state.display.hdmi.format_3d == HDMI_3D_FORMAT_SBS_HALF)
-- {
- m_desktopRes.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
-- m_desktopRes.fPixelRatio *= 2.0;
-- }
- else if (tv_state.display.hdmi.format_3d == HDMI_3D_FORMAT_TB_HALF)
-- {
- m_desktopRes.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
-- m_desktopRes.fPixelRatio *= 0.5;
-- }
- HDMI_PROPERTY_PARAM_T property;
- property.property = HDMI_PROPERTY_PIXEL_CLOCK_TYPE;
- vc_tv_hdmi_get_property(&property);
-@@ -605,7 +599,6 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- res2.fPixelRatio *= 2.0f;
- SetResolutionString(res2);
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
-
-@@ -623,7 +616,6 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- res2.fPixelRatio *= 0.5f;
- SetResolutionString(res2);
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
-
---
-1.9.3
-
-
-From 7464b116a5db0be0c2b50314fcf703529d6f646e Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 23 Apr 2014 21:07:51 +0100
-Subject: [PATCH 77/94] [PiSink] More attempts to reduce underrun audio
- glitches with multichannl and high samplerate
-
----
- xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp | 79 +++++++++++--------------------
- 1 file changed, 27 insertions(+), 52 deletions(-)
-
-diff --git a/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp b/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-index 070e6eb..133b9f6 100644
---- a/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-+++ b/xbmc/cores/AudioEngine/Sinks/AESinkPi.cpp
-@@ -186,7 +186,7 @@ bool CAESinkPi::Initialize(AEAudioFormat &format, std::string &device)
- unsigned int sample_size = CAEUtil::DataFormatToBits(format.m_dataFormat) >> 3;
- format.m_frameSize = sample_size * channels;
- format.m_sampleRate = std::max(8000U, std::min(192000U, format.m_sampleRate));
-- format.m_frames = format.m_sampleRate * AUDIO_PLAYBUFFER;
-+ format.m_frames = format.m_sampleRate * AUDIO_PLAYBUFFER / NUM_OMX_BUFFERS;
- format.m_frameSamples = format.m_frames * channels;
-
- SetAudioProps(m_passthrough, GetChannelMap(format.m_channelLayout, m_passthrough));
-@@ -232,7 +232,7 @@ bool CAESinkPi::Initialize(AEAudioFormat &format, std::string &device)
- CLog::Log(LOGERROR, "%s:%s - error get OMX_IndexParamPortDefinition (input) omx_err(0x%08x)", CLASSNAME, __func__, omx_err);
-
- port_param.nBufferCountActual = std::max((unsigned int)port_param.nBufferCountMin, (unsigned int)NUM_OMX_BUFFERS);
-- port_param.nBufferSize = m_format.m_frameSize * m_format.m_frames / port_param.nBufferCountActual;
-+ port_param.nBufferSize = m_format.m_frameSize * m_format.m_frames;
-
- omx_err = m_omx_render.SetParameter(OMX_IndexParamPortDefinition, &port_param);
- if (omx_err != OMX_ErrorNone)
-@@ -308,63 +308,38 @@ double CAESinkPi::GetCacheTotal()
-
- unsigned int CAESinkPi::AddPackets(uint8_t *data, unsigned int frames, bool hasAudio, bool blocking)
- {
-- unsigned int sent = 0;
--
-- if (!m_Initialized)
-+ if (!m_Initialized || !frames)
- return frames;
-
- OMX_ERRORTYPE omx_err = OMX_ErrorNone;
- OMX_BUFFERHEADERTYPE *omx_buffer = NULL;
-- while (sent < frames)
-+
-+ double delay = GetDelay();
-+ if (delay <= 0.0 && m_submitted)
-+ CLog::Log(LOGNOTICE, "%s:%s Underrun (delay:%.2f frames:%d)", CLASSNAME, __func__, delay, frames);
-+
-+ omx_buffer = m_omx_render.GetInputBuffer(1000);
-+ if (omx_buffer == NULL)
- {
-- double delay = GetDelay();
-- double ideal_submission_time = AUDIO_PLAYBUFFER - delay;
-- // ideal amount of audio we'd like submit (to make delay match AUDIO_PLAYBUFFER)
-- int timeout = blocking ? 1000 : 0;
-- int ideal_submission_samples = ideal_submission_time / (m_sinkbuffer_sec_per_byte * m_format.m_frameSize);
-- // if we are almost full then sleep (to avoid repeatedly sending a few samples)
-- bool too_laggy = ideal_submission_time < 0.25 * AUDIO_PLAYBUFFER;
-- int sleeptime = (int)(AUDIO_PLAYBUFFER * 0.25 * 1000.0);
-- if (too_laggy)
-- {
-- if (blocking)
-- {
-- Sleep(sleeptime);
-- continue;
-- }
-- break;
-- }
-- omx_buffer = m_omx_render.GetInputBuffer(timeout);
-- if (omx_buffer == NULL)
-- {
-- if (blocking)
-- CLog::Log(LOGERROR, "COMXAudio::Decode timeout");
-- break;
-- }
--
-- unsigned int space = omx_buffer->nAllocLen / m_format.m_frameSize;
-- unsigned int samples = std::min(std::min(space, (unsigned int)ideal_submission_samples), frames - sent);
--
-- omx_buffer->nFilledLen = samples * m_format.m_frameSize;
-- omx_buffer->nTimeStamp = ToOMXTime(0);
-- omx_buffer->nFlags = 0;
-- memcpy(omx_buffer->pBuffer, (uint8_t *)data + sent * m_format.m_frameSize, omx_buffer->nFilledLen);
--
-- sent += samples;
--
-- if (sent == frames)
-- omx_buffer->nFlags |= OMX_BUFFERFLAG_ENDOFFRAME;
--
-- if (delay <= 0.0 && m_submitted)
-- CLog::Log(LOGNOTICE, "%s:%s Underrun (delay:%.2f frames:%d)", CLASSNAME, __func__, delay, frames);
--
-- omx_err = m_omx_render.EmptyThisBuffer(omx_buffer);
-- if (omx_err != OMX_ErrorNone)
-- CLog::Log(LOGERROR, "%s:%s frames=%d err=%x", CLASSNAME, __func__, frames, omx_err);
-- m_submitted++;
-+ CLog::Log(LOGERROR, "CAESinkPi::AddPackets timeout");
-+ return 0;
- }
-
-- return sent;
-+ omx_buffer->nFilledLen = frames * m_format.m_frameSize;
-+ // must be true
-+ assert(omx_buffer->nFilledLen <= omx_buffer->nAllocLen);
-+ omx_buffer->nTimeStamp = ToOMXTime(0);
-+ omx_buffer->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
-+ memcpy(omx_buffer->pBuffer, data, omx_buffer->nFilledLen);
-+
-+ omx_err = m_omx_render.EmptyThisBuffer(omx_buffer);
-+ if (omx_err != OMX_ErrorNone)
-+ CLog::Log(LOGERROR, "%s:%s frames=%d err=%x", CLASSNAME, __func__, frames, omx_err);
-+ m_submitted++;
-+ delay = GetDelay();
-+ if (delay > AUDIO_PLAYBUFFER)
-+ Sleep((int)(1000.0f * (delay - AUDIO_PLAYBUFFER)));
-+ return frames;
- }
-
- void CAESinkPi::Drain()
---
-1.9.3
-
-
-From 508c32de290d09c429d73b2497408b930550f1a3 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 23 Apr 2014 22:36:01 +0100
-Subject: [PATCH 78/94] [omxplayer] Fix for aspect ratio of portrait videos
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index e9f86f3..7e2c644 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -651,6 +651,16 @@ void OMXPlayerVideo::SetVideoRect(const CRect &InSrcRect, const CRect &InDestRec
- bool stereo_invert = (flags & CONF_FLAGS_STEREO_CADANCE_RIGHT_LEFT) ? true : false;
- RENDER_STEREO_MODE display_stereo_mode = g_graphicsContext.GetStereoMode();
-
-+ // fix up transposed video
-+ if (m_hints.orientation == 90 || m_hints.orientation == 270)
-+ {
-+ float diff = (DestRect.Height() - DestRect.Width()) * 0.5f;
-+ DestRect.x1 -= diff;
-+ DestRect.x2 += diff;
-+ DestRect.y1 += diff;
-+ DestRect.y2 -= diff;
-+ }
-+
- // check if destination rect or video view mode has changed
- if (!(m_dst_rect != DestRect) && !(m_src_rect != SrcRect) && m_video_stereo_mode == video_stereo_mode && m_display_stereo_mode == display_stereo_mode && m_StereoInvert == stereo_invert)
- return;
---
-1.9.3
-
-
-From fe9fea7a1aac545aa601b71aae01651bc42a5376 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 22 Apr 2014 12:23:23 +0100
-Subject: [PATCH 79/94] [omxplayer] Make dvdplayer the default for dvd images
-
----
- xbmc/cores/omxplayer/omxplayer_advancedsettings.xml | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/xbmc/cores/omxplayer/omxplayer_advancedsettings.xml b/xbmc/cores/omxplayer/omxplayer_advancedsettings.xml
-index 77c6a15..51c0daf 100644
---- a/xbmc/cores/omxplayer/omxplayer_advancedsettings.xml
-+++ b/xbmc/cores/omxplayer/omxplayer_advancedsettings.xml
-@@ -2,6 +2,6 @@
- <advancedsettings>
- <video>
- <defaultplayer>omxplayer</defaultplayer>
-- <defaultdvdplayer>omxplayer</defaultdvdplayer>
-+ <defaultdvdplayer>dvdplayer</defaultdvdplayer>
- </video>
- </advancedsettings>
---
-1.9.3
-
-
-From f417d7d303eaa5113edba8ba562cb61ed8a6c59a Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 26 Apr 2014 17:27:52 +0100
-Subject: [PATCH 80/94] [cec] Don't suspend pi on tv switch off - it can't wake
- up
-
----
- system/peripherals.xml | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/system/peripherals.xml b/system/peripherals.xml
-index a906628..9b5271a 100644
---- a/system/peripherals.xml
-+++ b/system/peripherals.xml
-@@ -16,7 +16,7 @@
- <setting key="send_inactive_source" type="bool" value="1" label="36025" order="5" />
- <setting key="cec_standby_screensaver" type="bool" value="0" label="36009" order="6" />
- <setting key="cec_wake_screensaver" type="bool" value="1" label="36010" order="7" />
-- <setting key="standby_pc_on_tv_standby" type="enum" value="13011" label="36029" order="8" lvalues="36028|13005|13011" />
-+ <setting key="standby_pc_on_tv_standby" type="enum" value="36028" label="36029" order="8" lvalues="36028|13005|13011" />
- <setting key="standby_tv_on_pc_standby" type="bool" value="1" label="36026" order="9" />
- <setting key="use_tv_menu_language" type="bool" value="1" label="36018" order="10" />
- <setting key="pause_playback_on_deactivate" type="bool" value="1" label="36033" order="11" />
---
-1.9.3
-
-
-From 0563f1df1295ac5600fd330fb201e854ad900e02 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 12 Apr 2014 17:57:19 +0100
-Subject: [PATCH 81/94] [omxplayer] Ignore occasionally valid pts values, they
- cause live tv stutter
-
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index 7e2c644..b3786f6 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -490,7 +490,7 @@ void OMXPlayerVideo::Process()
- // if a stream has had more than 4 valid pts values in the last 16, the use UNKNOWN, otherwise use dts
- m_history_valid_pts = (m_history_valid_pts << 1) | (pPacket->pts != DVD_NOPTS_VALUE);
- double pts = pPacket->pts;
-- if(pPacket->pts == DVD_NOPTS_VALUE && count_bits(m_history_valid_pts & 0xffff) < 4)
-+ if(count_bits(m_history_valid_pts & 0xffff) < 4)
- pts = pPacket->dts;
-
- if (pts != DVD_NOPTS_VALUE)
---
-1.9.3
-
-
-From cddc5f27f9aa11dfb65e16ec1f84a809cf79c68b Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 7 May 2014 14:54:41 +0100
-Subject: [PATCH 82/94] [Pi] Fix naming of refresh rates to avoid lost
- calibration settings
-
----
- xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp | 13 ++++---------
- xbmc/windowing/egl/EGLNativeTypeRaspberryPI.h | 2 +-
- 2 files changed, 5 insertions(+), 10 deletions(-)
-
-diff --git a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-index f57b22b..5b26b20 100644
---- a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-+++ b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-@@ -58,6 +58,7 @@
- # define DLOG(fmt, args...)
- #endif
-
-+static void SetResolutionString(RESOLUTION_INFO &res);
-
- CEGLNativeTypeRaspberryPI::CEGLNativeTypeRaspberryPI()
- {
-@@ -194,8 +195,9 @@ int CEGLNativeTypeRaspberryPI::FindMatchingResolution(const RESOLUTION_INFO &res
- #endif
-
- #if defined(TARGET_RASPBERRY_PI)
--int CEGLNativeTypeRaspberryPI::AddUniqueResolution(const RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions)
-+int CEGLNativeTypeRaspberryPI::AddUniqueResolution(RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions)
- {
-+ SetResolutionString(res);
- int i = FindMatchingResolution(res, resolutions);
- if (i>=0)
- { // don't replace a progressive resolution with an interlaced one of same resolution
-@@ -467,10 +469,7 @@ bool CEGLNativeTypeRaspberryPI::ProbeResolutions(std::vector<RESOLUTION_INFO> &r
- m_desktopRes.fPixelRatio = get_display_aspect_ratio((SDTV_ASPECT_T)tv_state.display.sdtv.display_options.aspect) / ((float)m_desktopRes.iScreenWidth / (float)m_desktopRes.iScreenHeight);
- }
-
-- m_desktopRes.strMode = StringUtils::Format("%dx%d", m_desktopRes.iScreenWidth, m_desktopRes.iScreenHeight);
--
-- if((int)m_desktopRes.fRefreshRate > 1)
-- SetResolutionString(m_desktopRes);
-+ SetResolutionString(m_desktopRes);
-
- m_initDesktopRes = false;
-
-@@ -578,8 +577,6 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- res.iScreenHeight = tv->height;
- res.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res.iScreenWidth / (float)res.iScreenHeight);
-
-- SetResolutionString(res);
--
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f) %s%s:%x\n", i, res.strMode.c_str(), res.fPixelRatio,
- tv->native ? "N" : "", tv->scan_mode ? "I" : "", tv->code);
-
-@@ -599,7 +596,6 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- SetResolutionString(res2);
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
-
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-@@ -616,7 +612,6 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- SetResolutionString(res2);
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
-
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-diff --git a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.h b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.h
-index d1ebb81..59401f5 100644
---- a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.h
-+++ b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.h
-@@ -71,6 +71,6 @@ class CEGLNativeTypeRaspberryPI : public CEGLNativeType
-
- void DestroyDispmaxWindow();
- int FindMatchingResolution(const RESOLUTION_INFO &res, const std::vector<RESOLUTION_INFO> &resolutions);
-- int AddUniqueResolution(const RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions);
-+ int AddUniqueResolution(RESOLUTION_INFO &res, std::vector<RESOLUTION_INFO> &resolutions);
- #endif
- };
---
-1.9.3
-
-
-From a4c36a4925e780b63d9821fb04504453ac982205 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 10 May 2014 11:40:41 +0100
-Subject: [PATCH 83/94] [omxplayer] Skip out of submit loop when closing.
-
-Avoids a permanent hang at EOF when using IPTV streams
----
- xbmc/cores/omxplayer/OMXPlayerAudio.cpp | 7 +++++--
- xbmc/cores/omxplayer/OMXPlayerAudio.h | 1 +
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 7 +++++--
- xbmc/cores/omxplayer/OMXPlayerVideo.h | 1 +
- 4 files changed, 12 insertions(+), 4 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-index d3348ec..4435d22 100644
---- a/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerAudio.cpp
-@@ -89,6 +89,7 @@ OMXPlayerAudio::OMXPlayerAudio(OMXClock *av_clock, CDVDMessageQueue& parent)
- m_hw_decode = false;
- m_silence = false;
- m_flush = false;
-+ m_bClose = false;
- }
-
-
-@@ -145,11 +146,13 @@ void OMXPlayerAudio::OpenStream(CDVDStreamInfo &hints, COMXAudioCodecOMX *codec)
- m_format.m_dataFormat = GetDataFormat(m_hints);
- m_format.m_sampleRate = 0;
- m_format.m_channelLayout = 0;
-+ m_bClose = false;
- }
-
- bool OMXPlayerAudio::CloseStream(bool bWaitForBuffers)
- {
- // wait until buffers are empty
-+ m_bClose = true;
- if (bWaitForBuffers && m_speed > 0) m_messageQueue.WaitUntilEmpty();
-
- m_messageQueue.Abort();
-@@ -259,8 +262,8 @@ bool OMXPlayerAudio::Decode(DemuxPacket *pkt, bool bDropPacket)
-
- while(!m_bStop)
- {
-- // discard if flushing as clocks may be stopped and we'll never submit it
-- if(m_flush)
-+ // discard if flushing or closing as clocks may be stopped and we'll never submit it
-+ if(m_flush || m_bClose)
- break;
-
- if(m_omxAudio.GetSpace() < (unsigned int)decoded_size)
-diff --git a/xbmc/cores/omxplayer/OMXPlayerAudio.h b/xbmc/cores/omxplayer/OMXPlayerAudio.h
-index 685a686..7b55e48 100644
---- a/xbmc/cores/omxplayer/OMXPlayerAudio.h
-+++ b/xbmc/cores/omxplayer/OMXPlayerAudio.h
-@@ -70,6 +70,7 @@ class OMXPlayerAudio : public CThread
- bool m_DecoderOpen;
-
- bool m_bad_state;
-+ bool m_bClose;
-
- virtual void OnStartup();
- virtual void OnExit();
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index b3786f6..61b884e 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -104,6 +104,7 @@ OMXPlayerVideo::OMXPlayerVideo(OMXClock *av_clock,
- m_iCurrentPts = DVD_NOPTS_VALUE;
- m_nextOverlay = DVD_NOPTS_VALUE;
- m_flush = false;
-+ m_bClose = false;
- m_history_valid_pts = 0;
- }
-
-@@ -118,6 +119,7 @@ bool OMXPlayerVideo::OpenStream(CDVDStreamInfo &hints)
- m_hdmi_clock_sync = (CSettings::Get().GetInt("videoplayer.adjustrefreshrate") != ADJUST_REFRESHRATE_OFF);
- m_started = false;
- m_flush = false;
-+ m_bClose = false;
- m_stalled = m_messageQueue.GetPacketCount(CDVDMsg::DEMUXER_PACKET) == 0;
- m_nextOverlay = DVD_NOPTS_VALUE;
- // force SetVideoRect to be called initially
-@@ -161,6 +163,7 @@ bool OMXPlayerVideo::OpenStream(CDVDStreamInfo &hints, COMXVideo *codec)
- bool OMXPlayerVideo::CloseStream(bool bWaitForBuffers)
- {
- // wait until buffers are empty
-+ m_bClose = true;
- if (bWaitForBuffers && m_speed > 0) m_messageQueue.WaitUntilEmpty();
-
- m_messageQueue.Abort();
-@@ -469,8 +472,8 @@ void OMXPlayerVideo::Process()
-
- while (!m_bStop)
- {
-- // discard if flushing as clocks may be stopped and we'll never submit it
-- if (m_flush)
-+ // discard if flushing or closing as clocks may be stopped and we'll never submit it
-+ if (m_flush || m_bClose)
- break;
-
- if((int)m_omxVideo.GetFreeSpace() < pPacket->iSize)
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.h b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-index 6f19395..8eff32f 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.h
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.h
-@@ -66,6 +66,7 @@ class OMXPlayerVideo : public CThread
-
- float m_fForcedAspectRatio;
- unsigned m_flags;
-+ bool m_bClose;
-
- CRect m_src_rect;
- CRect m_dst_rect;
---
-1.9.3
-
-
-From b90562b8ffc29c1d9e037e94b0c92b3b0b67413b Mon Sep 17 00:00:00 2001
-From: xbmc <fernetmenta@online.de>
-Date: Mon, 28 May 2012 10:34:39 +0200
-Subject: [PATCH 84/94] videoplayer: adapt lateness detection and dropping to
- buffering
-
----
- xbmc/cores/VideoRenderers/RenderManager.cpp | 16 +-
- xbmc/cores/VideoRenderers/RenderManager.h | 12 +-
- .../dvdplayer/DVDCodecs/Video/DVDVideoCodec.h | 38 +++-
- .../DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp | 41 +++++
- .../DVDCodecs/Video/DVDVideoCodecFFmpeg.h | 7 +
- xbmc/cores/dvdplayer/DVDPlayerVideo.cpp | 197 +++++++++++++++++----
- xbmc/cores/dvdplayer/DVDPlayerVideo.h | 23 +++
- 7 files changed, 296 insertions(+), 38 deletions(-)
-
-diff --git a/xbmc/cores/VideoRenderers/RenderManager.cpp b/xbmc/cores/VideoRenderers/RenderManager.cpp
-index 3503988..4ca74f8 100644
---- a/xbmc/cores/VideoRenderers/RenderManager.cpp
-+++ b/xbmc/cores/VideoRenderers/RenderManager.cpp
-@@ -286,6 +286,8 @@ bool CXBMCRenderManager::Configure(unsigned int width, unsigned int height, unsi
- m_bIsStarted = true;
- m_bReconfigured = true;
- m_presentstep = PRESENT_IDLE;
-+ m_presentpts = DVD_NOPTS_VALUE;
-+ m_sleeptime = 1.0;
- m_presentevent.notifyAll();
-
- m_firstFlipPage = false; // tempfix
-@@ -629,7 +631,7 @@ void CXBMCRenderManager::SetViewMode(int iViewMode)
- m_pRenderer->SetViewMode(iViewMode);
- }
-
--void CXBMCRenderManager::FlipPage(volatile bool& bStop, double timestamp /* = 0LL*/, int source /*= -1*/, EFIELDSYNC sync /*= FS_NONE*/)
-+void CXBMCRenderManager::FlipPage(volatile bool& bStop, double timestamp /* = 0LL*/, double pts /* = 0 */, int source /*= -1*/, EFIELDSYNC sync /*= FS_NONE*/)
- {
- { CSharedLock lock(m_sharedSection);
-
-@@ -697,6 +699,7 @@ void CXBMCRenderManager::FlipPage(volatile bool& bStop, double timestamp /* = 0L
- m.timestamp = timestamp;
- m.presentfield = sync;
- m.presentmethod = presentmethod;
-+ m.pts = pts;
- requeue(m_queued, m_free);
-
- /* signal to any waiters to check state */
-@@ -1065,6 +1068,8 @@ void CXBMCRenderManager::PrepareNextRender()
- m_discard.push_back(m_presentsource);
- m_presentsource = idx;
- m_queued.pop_front();
-+ m_sleeptime = m_Queue[idx].timestamp - clocktime;
-+ m_presentpts = m_Queue[idx].pts;
- m_presentevent.notifyAll();
- }
- }
-@@ -1081,3 +1086,12 @@ void CXBMCRenderManager::DiscardBuffer()
- m_presentstep = PRESENT_IDLE;
- m_presentevent.notifyAll();
- }
-+
-+bool CXBMCRenderManager::GetStats(double &sleeptime, double &pts, int &bufferLevel)
-+{
-+ CSingleLock lock(m_presentlock);
-+ sleeptime = m_sleeptime;
-+ pts = m_presentpts;
-+ bufferLevel = m_queued.size() + m_discard.size();
-+ return true;
-+}
-diff --git a/xbmc/cores/VideoRenderers/RenderManager.h b/xbmc/cores/VideoRenderers/RenderManager.h
-index c469795..949c652b 100644
---- a/xbmc/cores/VideoRenderers/RenderManager.h
-+++ b/xbmc/cores/VideoRenderers/RenderManager.h
-@@ -98,10 +98,11 @@ class CXBMCRenderManager
- *
- * @param bStop reference to stop flag of calling thread
- * @param timestamp of frame delivered with AddVideoPicture
-+ * @param pts used for lateness detection
- * @param source depreciated
- * @param sync signals frame, top, or bottom field
- */
-- void FlipPage(volatile bool& bStop, double timestamp = 0.0, int source = -1, EFIELDSYNC sync = FS_NONE);
-+ void FlipPage(volatile bool& bStop, double timestamp = 0.0, double pts = 0.0, int source = -1, EFIELDSYNC sync = FS_NONE);
- unsigned int PreInit();
- void UnInit();
- bool Flush();
-@@ -176,6 +177,12 @@ class CXBMCRenderManager
- int WaitForBuffer(volatile bool& bStop, int timeout = 100);
-
- /**
-+ * Can be called by player for lateness detection. This is done best by
-+ * looking at the end of the queue.
-+ */
-+ bool GetStats(double &sleeptime, double &pts, int &bufferLevel);
-+
-+ /**
- * Video player call this on flush in oder to discard any queued frames
- */
- void DiscardBuffer();
-@@ -222,6 +229,7 @@ class CXBMCRenderManager
-
- struct SPresent
- {
-+ double pts;
- double timestamp;
- EFIELDSYNC presentfield;
- EPRESENTMETHOD presentmethod;
-@@ -233,6 +241,8 @@ class CXBMCRenderManager
-
- ERenderFormat m_format;
-
-+ double m_sleeptime;
-+ double m_presentpts;
- double m_presentcorr;
- double m_presenterr;
- double m_errorbuff[ERRORBUFFSIZE];
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-index dc047d7..c09939c 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodec.h
-@@ -129,6 +129,10 @@ struct DVDVideoUserData
- #define DVP_FLAG_NOSKIP 0x00000010 // indicate this picture should never be dropped
- #define DVP_FLAG_DROPPED 0x00000020 // indicate that this picture has been dropped in decoder stage, will have no data
-
-+#define DVP_FLAG_DROPDEINT 0x00000040 // indicate that this picture was requested to have been dropped in deint stage
-+#define DVP_FLAG_NO_POSTPROC 0x00000100 // see GetCodecStats
-+#define DVP_FLAG_DRAIN 0x00000200 // see GetCodecStats
-+
- // DVP_FLAG 0x00000100 - 0x00000f00 is in use by libmpeg2!
-
- #define DVP_QSCALE_UNKNOWN 0
-@@ -146,6 +150,8 @@ class CDVDCodecOptions;
- #define VC_PICTURE 0x00000004 // the decoder got a picture, call Decode(NULL, 0) again to parse the rest of the data
- #define VC_USERDATA 0x00000008 // the decoder found some userdata, call Decode(NULL, 0) again to parse the rest of the data
- #define VC_FLUSHED 0x00000010 // the decoder lost it's state, we need to restart decoding again
-+#define VC_DROPPED 0x00000020 // needed to identify if a picture was dropped
-+
- class CDVDVideoCodec
- {
- public:
-@@ -263,7 +269,6 @@ class CDVDVideoCodec
- return 0;
- }
-
--
- /**
- * Number of references to old pictures that are allowed to
- * be retained when calling decode on the next demux packet
-@@ -280,4 +285,35 @@ class CDVDVideoCodec
- * Interact with user settings so that user disabled codecs are disabled
- */
- static bool IsCodecDisabled(DVDCodecAvailableType* map, unsigned int size, AVCodecID id);
-+
-+ /* For calculation of dropping requirements player asks for some information.
-+ *
-+ * - pts : right after decoder, used to detect gaps (dropped frames in decoder)
-+ * - droppedPics : indicates if decoder has dropped a picture
-+ * -1 means that decoder has no info on this.
-+ *
-+ * If codec does not implement this method, pts of decoded frame at input
-+ * video player is used. In case decoder does post-proc and de-interlacing there
-+ * may be quite some frames queued up between exit decoder and entry player.
-+ */
-+ virtual bool GetCodecStats(double &pts, int &droppedPics)
-+ {
-+ droppedPics= -1;
-+ return false;
-+ }
-+
-+ /**
-+ * Codec can be informed by player with the following flags:
-+ *
-+ * DVP_FLAG_NO_POSTPROC : if speed is not normal the codec can switch off
-+ * postprocessing and de-interlacing
-+ *
-+ * DVP_FLAG_DRAIN : codecs may do postprocessing and de-interlacing.
-+ * If video buffers in RenderManager are about to run dry,
-+ * this is signaled to codec. Codec can wait for post-proc
-+ * to be finished instead of returning empty and getting another
-+ * packet.
-+ *
-+ */
-+ virtual void SetCodecControl(int flags) {}
- };
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
-index 9b6a34d..81fe0cf 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
-@@ -164,6 +164,7 @@ CDVDVideoCodecFFmpeg::CDVDVideoCodecFFmpeg() : CDVDVideoCodec()
- m_iLastKeyframe = 0;
- m_dts = DVD_NOPTS_VALUE;
- m_started = false;
-+ m_decoderPts = DVD_NOPTS_VALUE;
- }
-
- CDVDVideoCodecFFmpeg::~CDVDVideoCodecFFmpeg()
-@@ -355,6 +356,14 @@ void CDVDVideoCodecFFmpeg::SetDropState(bool bDrop)
- {
- if( m_pCodecContext )
- {
-+ if (bDrop && m_pHardware && m_pHardware->CanSkipDeint())
-+ {
-+ m_requestSkipDeint = true;
-+ bDrop = false;
-+ }
-+ else
-+ m_requestSkipDeint = false;
-+
- // i don't know exactly how high this should be set
- // couldn't find any good docs on it. think it varies
- // from codec to codec on what it does
-@@ -556,6 +565,7 @@ int CDVDVideoCodecFFmpeg::Decode(uint8_t* pData, int iSize, double dts, double p
- void CDVDVideoCodecFFmpeg::Reset()
- {
- m_started = false;
-+ m_decoderPts = DVD_NOPTS_VALUE;
- m_iLastKeyframe = m_pCodecContext->has_b_frames;
- m_dllAvCodec.avcodec_flush_buffers(m_pCodecContext);
-
-@@ -665,6 +675,22 @@ bool CDVDVideoCodecFFmpeg::GetPictureCommon(DVDVideoPicture* pDvdVideoPicture)
- else
- pDvdVideoPicture->pts = DVD_NOPTS_VALUE;
-
-+ if (pDvdVideoPicture->pts != DVD_NOPTS_VALUE)
-+ m_decoderPts = pDvdVideoPicture->pts;
-+ else
-+ m_decoderPts = m_dts;
-+
-+ if (m_requestSkipDeint)
-+ {
-+ pDvdVideoPicture->iFlags |= DVP_FLAG_DROPDEINT;
-+ m_skippedDeint = 1;
-+ }
-+ else
-+ m_skippedDeint = 0;
-+
-+ m_requestSkipDeint = false;
-+ pDvdVideoPicture->iFlags |= m_codecControlFlags;
-+
- if(!m_started)
- pDvdVideoPicture->iFlags |= DVP_FLAG_DROPPED;
-
-@@ -924,3 +950,18 @@ unsigned CDVDVideoCodecFFmpeg::GetAllowedReferences()
- else
- return 0;
- }
-+
-+bool CDVDVideoCodecFFmpeg::GetCodecStats(double &pts, int &droppedPics)
-+{
-+ pts = m_decoderPts;
-+ if (m_skippedDeint)
-+ droppedPics = m_skippedDeint;
-+ else
-+ droppedPics = -1;
-+ return true;
-+}
-+
-+void CDVDVideoCodecFFmpeg::SetCodecControl(int flags)
-+{
-+ m_codecControlFlags = flags;
-+}
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h
-index 2287031..827c9507 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h
-@@ -45,6 +45,7 @@ class CDVDVideoCodecFFmpeg : public CDVDVideoCodec
- virtual int Check (AVCodecContext* avctx) = 0;
- virtual void Reset () {}
- virtual unsigned GetAllowedReferences() { return 0; }
-+ virtual bool CanSkipDeint() {return false; }
- virtual const std::string Name() = 0;
- virtual CCriticalSection* Section() { return NULL; }
- };
-@@ -62,6 +63,8 @@ class CDVDVideoCodecFFmpeg : public CDVDVideoCodec
- virtual const char* GetName() { return m_name.c_str(); }; // m_name is never changed after open
- virtual unsigned GetConvergeCount();
- virtual unsigned GetAllowedReferences();
-+ virtual bool GetCodecStats(double &pts, int &droppedPics);
-+ virtual void SetCodecControl(int flags);
-
- bool IsHardwareAllowed() { return !m_bSoftware; }
- IHardwareDecoder * GetHardware() { return m_pHardware; };
-@@ -127,4 +130,8 @@ class CDVDVideoCodecFFmpeg : public CDVDVideoCodec
- double m_dts;
- bool m_started;
- std::vector<PixelFormat> m_formats;
-+ double m_decoderPts, m_decoderInterval;
-+ int m_skippedDeint;
-+ bool m_requestSkipDeint;
-+ int m_codecControlFlags;
- };
-diff --git a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-index fddb7f7..181ff74 100644
---- a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-@@ -38,6 +38,7 @@
- #include "DVDCodecs/DVDCodecs.h"
- #include "DVDCodecs/Overlay/DVDOverlayCodecCC.h"
- #include "DVDCodecs/Overlay/DVDOverlaySSA.h"
-+#include "guilib/GraphicContext.h"
- #include <sstream>
- #include <iomanip>
- #include <numeric>
-@@ -320,8 +321,10 @@ void CDVDPlayerVideo::Process()
-
- int iDropped = 0; //frames dropped in a row
- bool bRequestDrop = false;
-+ int iDropDirective;
-
- m_videoStats.Start();
-+ m_droppingStats.Reset();
-
- while (!m_bStop)
- {
-@@ -436,6 +439,7 @@ void CDVDPlayerVideo::Process()
- picture.iFlags &= ~DVP_FLAG_ALLOCATED;
- m_packets.clear();
- m_started = false;
-+ m_droppingStats.Reset();
- }
- else if (pMsg->IsType(CDVDMsg::GENERAL_FLUSH)) // private message sent by (CDVDPlayerVideo::Flush())
- {
-@@ -448,6 +452,7 @@ void CDVDPlayerVideo::Process()
- //we need to recalculate the framerate
- //TODO: this needs to be set on a streamchange instead
- ResetFrameRateCalc();
-+ m_droppingStats.Reset();
-
- m_stalled = true;
- m_started = false;
-@@ -467,6 +472,7 @@ void CDVDPlayerVideo::Process()
- m_iNrOfPicturesNotToSkip = 0;
- if (m_pVideoCodec)
- m_pVideoCodec->SetSpeed(m_speed);
-+ m_droppingStats.Reset();
- }
- else if (pMsg->IsType(CDVDMsg::PLAYER_STARTED))
- {
-@@ -515,6 +521,28 @@ void CDVDPlayerVideo::Process()
- m_iNrOfPicturesNotToSkip = 1;
- }
-
-+ bRequestDrop = false;
-+ iDropDirective = CalcDropRequirement(pts);
-+ if (iDropDirective & EOS_VERYLATE)
-+ {
-+ if (m_bAllowDrop)
-+ {
-+ m_pullupCorrection.Flush();
-+ bRequestDrop = true;
-+ }
-+ }
-+ int codecControl = 0;
-+ if (iDropDirective & EOS_BUFFER_LEVEL)
-+ codecControl |= DVP_FLAG_DRAIN;
-+ if (m_speed > DVD_PLAYSPEED_NORMAL)
-+ codecControl |= DVP_FLAG_NO_POSTPROC;
-+ m_pVideoCodec->SetCodecControl(codecControl);
-+ if (iDropDirective & EOS_DROPPED)
-+ {
-+ m_iDroppedFrames++;
-+ iDropped++;
-+ }
-+
- if (m_messageQueue.GetDataSize() == 0
- || m_speed < 0)
- {
-@@ -567,15 +595,7 @@ void CDVDPlayerVideo::Process()
- }
-
- m_videoStats.AddSampleBytes(pPacket->iSize);
-- // assume decoder dropped a picture if it didn't give us any
-- // picture from a demux packet, this should be reasonable
-- // for libavformat as a demuxer as it normally packetizes
-- // pictures when they come from demuxer
-- if(bRequestDrop && !bPacketDrop && (iDecoderState & VC_BUFFER) && !(iDecoderState & VC_PICTURE))
-- {
-- m_iDroppedFrames++;
-- iDropped++;
-- }
-+
- // reset the request, the following while loop may break before
- // setting the flag to a new value
- bRequestDrop = false;
-@@ -1185,33 +1205,12 @@ int CDVDPlayerVideo::OutputPicture(const DVDVideoPicture* src, double pts)
- m_FlipTimeStamp += max(0.0, iSleepTime);
- m_FlipTimeStamp += iFrameDuration;
-
-- if (iSleepTime <= 0 && m_speed)
-- m_iLateFrames++;
-- else
-- m_iLateFrames = 0;
--
-- // ask decoder to drop frames next round, as we are very late
-- if(m_iLateFrames > 10)
-+ if ((pPicture->iFlags & DVP_FLAG_DROPPED))
- {
-- if (!(pPicture->iFlags & DVP_FLAG_NOSKIP))
-- {
-- //if we're calculating the framerate,
-- //don't drop frames until we've calculated a stable framerate
-- if (m_bAllowDrop || m_speed != DVD_PLAYSPEED_NORMAL)
-- {
-- result |= EOS_VERYLATE;
-- m_pullupCorrection.Flush(); //dropped frames mess up the pattern, so just flush it
-- }
-- m_iDroppedRequest++;
-- }
-- }
-- else
-- {
-- m_iDroppedRequest = 0;
-- }
--
-- if( (pPicture->iFlags & DVP_FLAG_DROPPED) )
-+ m_droppingStats.AddOutputDropGain(pts, 1/m_fFrameRate);
-+ CLog::Log(LOGDEBUG,"%s - dropped in output", __FUNCTION__);
- return result | EOS_DROPPED;
-+ }
-
- // set fieldsync if picture is interlaced
- EFIELDSYNC mDisplayField = FS_NONE;
-@@ -1244,7 +1243,7 @@ int CDVDPlayerVideo::OutputPicture(const DVDVideoPicture* src, double pts)
- if (index < 0)
- return EOS_DROPPED;
-
-- g_renderManager.FlipPage(CThread::m_bStop, (iCurrentClock + iSleepTime) / DVD_TIME_BASE, -1, mDisplayField);
-+ g_renderManager.FlipPage(CThread::m_bStop, (iCurrentClock + iSleepTime) / DVD_TIME_BASE, pts, -1, mDisplayField);
-
- return result;
- #else
-@@ -1544,3 +1543,131 @@ void CDVDPlayerVideo::CalcFrameRate()
- m_iFrameRateCount = 0;
- }
- }
-+
-+int CDVDPlayerVideo::CalcDropRequirement(double pts)
-+{
-+ int result = 0;
-+ double iSleepTime;
-+ double iDecoderPts, iRenderPts;
-+ double iInterval;
-+ double iGain;
-+ double iLateness;
-+ bool bNewFrame;
-+ int iDroppedPics = -1;
-+ int iBufferLevel;
-+
-+ // get decoder stats
-+ if (!m_pVideoCodec->GetCodecStats(iDecoderPts, iDroppedPics))
-+ iDecoderPts = pts;
-+ if (iDecoderPts == DVD_NOPTS_VALUE)
-+ iDecoderPts = pts;
-+
-+ // get render stats
-+ g_renderManager.GetStats(iSleepTime, iRenderPts, iBufferLevel);
-+
-+ if (iBufferLevel < 0)
-+ result |= EOS_BUFFER_LEVEL;
-+ else if (iBufferLevel < 2)
-+ {
-+ result |= EOS_BUFFER_LEVEL;
-+ CLog::Log(LOGDEBUG,"CDVDPlayerVideo::CalcDropRequirement - hurry: %d", iBufferLevel);
-+ }
-+
-+ bNewFrame = iDecoderPts != m_droppingStats.m_lastDecoderPts;
-+
-+ iInterval = 1/m_fFrameRate*(double)DVD_TIME_BASE;
-+
-+ m_FlipTimeStamp = m_pClock->GetAbsoluteClock() + max(0.0, iSleepTime) + iInterval;
-+
-+ if (m_stalled)
-+ m_iCurrentPts = DVD_NOPTS_VALUE;
-+ else
-+ m_iCurrentPts = iRenderPts - max(0.0, iSleepTime);
-+
-+ if (m_droppingStats.m_lastDecoderPts > 0
-+ && bNewFrame
-+ && m_bAllowDrop)
-+ {
-+ iGain = (iDecoderPts - m_droppingStats.m_lastDecoderPts - iInterval)/(double)DVD_TIME_BASE;
-+ if (iDroppedPics > 0)
-+ {
-+ CDroppingStats::CGain gain;
-+ gain.gain = iDroppedPics * 1/m_fFrameRate;
-+ gain.pts = iDecoderPts;
-+ m_droppingStats.m_gain.push_back(gain);
-+ m_droppingStats.m_totalGain += gain.gain;
-+ result |= EOS_DROPPED;
-+ m_droppingStats.m_dropRequests = 0;
-+ CLog::Log(LOGDEBUG,"CDVDPlayerVideo::CalcDropRequirement - dropped pictures, Sleeptime: %f, Bufferlevel: %d, Gain: %f", iSleepTime, iBufferLevel, iGain);
-+ }
-+ else if (iDroppedPics < 0 && iGain > 1/m_fFrameRate)
-+ {
-+ CDroppingStats::CGain gain;
-+ gain.gain = iGain;
-+ gain.pts = iDecoderPts;
-+ m_droppingStats.m_gain.push_back(gain);
-+ m_droppingStats.m_totalGain += iGain;
-+ result |= EOS_DROPPED;
-+ m_droppingStats.m_dropRequests = 0;
-+ CLog::Log(LOGDEBUG,"CDVDPlayerVideo::CalcDropRequirement - dropped in decoder, Sleeptime: %f, Bufferlevel: %d, Gain: %f", iSleepTime, iBufferLevel, iGain);
-+ }
-+ }
-+ m_droppingStats.m_lastDecoderPts = iDecoderPts;
-+
-+ // subtract gains
-+ while (!m_droppingStats.m_gain.empty() &&
-+ iRenderPts >= m_droppingStats.m_gain.front().pts)
-+ {
-+ m_droppingStats.m_totalGain -= m_droppingStats.m_gain.front().gain;
-+ m_droppingStats.m_gain.pop_front();
-+ }
-+
-+ // calculate lateness
-+ iLateness = iSleepTime + m_droppingStats.m_totalGain;
-+ if (iLateness < 0 && m_speed)
-+ {
-+ if (bNewFrame)
-+ m_droppingStats.m_lateFrames++;
-+
-+ // if lateness is smaller than frametime, we observe this state
-+ // for 10 cycles
-+ if (m_droppingStats.m_lateFrames > 10 || iLateness < -2/m_fFrameRate)
-+ {
-+ // is frame allowed to skip
-+ if (m_iNrOfPicturesNotToSkip <= 0)
-+ {
-+ if (bNewFrame || m_droppingStats.m_dropRequests < 5)
-+ {
-+ result |= EOS_VERYLATE;
-+ }
-+ m_droppingStats.m_dropRequests++;
-+ }
-+ }
-+ }
-+ else
-+ {
-+ m_droppingStats.m_dropRequests = 0;
-+ m_droppingStats.m_lateFrames = 0;
-+ }
-+ m_droppingStats.m_lastRenderPts = iRenderPts;
-+ return result;
-+}
-+
-+void CDroppingStats::Reset()
-+{
-+ m_gain.clear();
-+ m_totalGain = 0;
-+ m_lastDecoderPts = 0;
-+ m_lastRenderPts = 0;
-+ m_lateFrames = 0;
-+ m_dropRequests = 0;
-+}
-+
-+void CDroppingStats::AddOutputDropGain(double pts, double frametime)
-+{
-+ CDroppingStats::CGain gain;
-+ gain.gain = frametime;
-+ gain.pts = pts;
-+ m_gain.push_back(gain);
-+ m_totalGain += frametime;
-+}
-diff --git a/xbmc/cores/dvdplayer/DVDPlayerVideo.h b/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-index f8ad541..186e271 100644
---- a/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-@@ -36,6 +36,25 @@ class CDVDOverlayCodecCC;
-
- #define VIDEO_PICTURE_QUEUE_SIZE 1
-
-+class CDroppingStats
-+{
-+public:
-+ void Reset();
-+ void AddOutputDropGain(double pts, double frametime);
-+ struct CGain
-+ {
-+ double gain;
-+ double pts;
-+ };
-+ std::deque<CGain> m_gain;
-+ double m_totalGain;
-+ double m_lastDecoderPts;
-+ double m_lastRenderPts;
-+ unsigned int m_lateFrames;
-+ unsigned int m_dropRequests;
-+};
-+
-+
- class CDVDPlayerVideo : public CThread
- {
- public:
-@@ -104,6 +123,7 @@ class CDVDPlayerVideo : public CThread
- #define EOS_ABORT 1
- #define EOS_DROPPED 2
- #define EOS_VERYLATE 4
-+#define EOS_BUFFER_LEVEL 8
-
- void AutoCrop(DVDVideoPicture* pPicture);
- void AutoCrop(DVDVideoPicture *pPicture, RECT &crop);
-@@ -129,6 +149,7 @@ class CDVDPlayerVideo : public CThread
-
- void ResetFrameRateCalc();
- void CalcFrameRate();
-+ int CalcDropRequirement(double pts);
-
- double m_fFrameRate; //framerate of the video currently playing
- bool m_bCalcFrameRate; //if we should calculate the framerate from the timestamps
-@@ -182,5 +203,7 @@ class CDVDPlayerVideo : public CThread
- CPullupCorrection m_pullupCorrection;
-
- std::list<DVDMessageListItem> m_packets;
-+
-+ CDroppingStats m_droppingStats;
- };
-
---
-1.9.3
-
-
-From 16d2c2ee305eb2cd3ec42fd0aad474dbf356d75d Mon Sep 17 00:00:00 2001
-From: xbmc <fernetmenta@online.de>
-Date: Sun, 2 Sep 2012 16:05:21 +0200
-Subject: [PATCH 85/94] video player: present correct pts to user for a/v sync
- (after buffering in renderer)
-
----
- xbmc/cores/dvdplayer/DVDPlayerVideo.cpp | 16 ++++++++++++++++
- xbmc/cores/dvdplayer/DVDPlayerVideo.h | 2 +-
- 2 files changed, 17 insertions(+), 1 deletion(-)
-
-diff --git a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-index 181ff74..01757cc 100644
---- a/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDPlayerVideo.cpp
-@@ -1463,6 +1463,22 @@ void CDVDPlayerVideo::ResetFrameRateCalc()
- g_advancedSettings.m_videoFpsDetect == 0;
- }
-
-+double CDVDPlayerVideo::GetCurrentPts()
-+{
-+ double iSleepTime, iRenderPts;
-+ int iBufferLevel;
-+
-+ // get render stats
-+ g_renderManager.GetStats(iSleepTime, iRenderPts, iBufferLevel);
-+
-+ if( m_stalled )
-+ iRenderPts = DVD_NOPTS_VALUE;
-+ else
-+ iRenderPts = iRenderPts - max(0.0, iSleepTime);
-+
-+ return iRenderPts;
-+}
-+
- #define MAXFRAMERATEDIFF 0.01
- #define MAXFRAMESERR 1000
-
-diff --git a/xbmc/cores/dvdplayer/DVDPlayerVideo.h b/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-index 186e271..59c7f09 100644
---- a/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDPlayerVideo.h
-@@ -100,7 +100,7 @@ class CDVDPlayerVideo : public CThread
-
- bool InitializedOutputDevice();
-
-- double GetCurrentPts() { return m_iCurrentPts; }
-+ double GetCurrentPts();
- int GetPullupCorrection() { return m_pullupCorrection.GetPatternLength(); }
-
- double GetOutputDelay(); /* returns the expected delay, from that a packet is put in queue */
---
-1.9.3
-
-
-From afa38b57afee02720263e2db79d20e1411461433 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Mon, 12 May 2014 23:06:43 +0100
-Subject: [PATCH 86/94] [omxcodec] Updates to work better with dropping and
- lateness detection
-
----
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.cpp | 5 ++
- .../DVDCodecs/Video/DVDVideoCodecOpenMax.h | 1 +
- .../dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 95 ++++++++++++++++------
- .../cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h | 9 +-
- 4 files changed, 84 insertions(+), 26 deletions(-)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-index ef10555..8323497 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.cpp
-@@ -91,4 +91,9 @@ bool CDVDVideoCodecOpenMax::ClearPicture(DVDVideoPicture* pDvdVideoPicture)
- return m_omx_decoder->ClearPicture(pDvdVideoPicture);
- }
-
-+bool CDVDVideoCodecOpenMax::GetCodecStats(double &pts, int &droppedPics)
-+{
-+ return m_omx_decoder->GetCodecStats(pts, droppedPics);
-+}
-+
- #endif
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-index b7c0c1b..4f243df 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecOpenMax.h
-@@ -41,6 +41,7 @@ class CDVDVideoCodecOpenMax : public CDVDVideoCodec
- virtual unsigned GetAllowedReferences();
- virtual void SetDropState(bool bDrop);
- virtual const char* GetName(void);
-+ virtual bool GetCodecStats(double &pts, int &droppedPics);
-
- protected:
- OpenMaxVideoPtr m_omx_decoder;
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index 71d19af..93cf521 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -37,6 +37,7 @@
- #include "ApplicationMessenger.h"
- #include "Application.h"
- #include "threads/Atomics.h"
-+#include "guilib/GUIWindowManager.h"
-
- #include <IL/OMX_Core.h>
- #include <IL/OMX_Component.h>
-@@ -57,6 +58,7 @@
-
- #define OMX_BUFFERFLAG_PTS_INVALID (1<<28)
- #define OMX_BUFFERFLAG_DROPPED (1<<29)
-+#define OMX_BUFFERFLAG_FIRST_FIELD (1<<30)
-
- COpenMaxVideoBuffer::COpenMaxVideoBuffer(COpenMaxVideo *omv)
- : m_omv(omv), m_refs(0)
-@@ -139,8 +141,11 @@ COpenMaxVideo::COpenMaxVideo()
-
- m_deinterlace = false;
- m_deinterlace_request = VS_DEINTERLACEMODE_OFF;
-- m_deinterlace_second_field = false;
- m_startframe = false;
-+ m_decoderPts = DVD_NOPTS_VALUE;
-+ m_droppedPics = 0;
-+ m_decode_frame_number = 1;
-+ m_skipDeinterlaceFields = false;
- }
-
- COpenMaxVideo::~COpenMaxVideo()
-@@ -369,7 +374,10 @@ void COpenMaxVideo::Dispose()
- m_finished = true;
- pthread_mutex_unlock(&m_omx_output_mutex);
- if (done)
-+ {
-+ assert(m_dts_queue.empty());
- m_myself.reset();
-+ }
- }
-
- void COpenMaxVideo::SetDropState(bool bDrop)
-@@ -730,6 +738,7 @@ int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
- omx_buffer->nFilledLen = (demuxer_bytes > omx_buffer->nAllocLen) ? omx_buffer->nAllocLen : demuxer_bytes;
- omx_buffer->nTimeStamp = ToOMXTime((uint64_t)(pts == DVD_NOPTS_VALUE) ? 0 : pts);
- omx_buffer->pAppPrivate = omx_buffer;
-+ omx_buffer->pMarkData = (OMX_PTR)m_decode_frame_number;
- memcpy(omx_buffer->pBuffer, demuxer_content, omx_buffer->nFilledLen);
-
- demuxer_bytes -= omx_buffer->nFilledLen;
-@@ -742,12 +751,18 @@ int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
- omx_buffer->nFlags |= OMX_BUFFERFLAG_TIME_UNKNOWN;
- if (pts == DVD_NOPTS_VALUE) // hijack an omx flag to indicate there wasn't a real timestamp - it will be returned with the picture (but otherwise ignored)
- omx_buffer->nFlags |= OMX_BUFFERFLAG_PTS_INVALID;
-- if (m_drop_state) // hijack an omx flag to signal this frame to be dropped - it will be returned with the picture (but otherwise ignored)
-+ if (m_drop_state)
-+ {
-+ // hijack an omx flag to signal this frame to be dropped - it will be returned with the picture (but otherwise ignored)
- omx_buffer->nFlags |= OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED;
-+ m_droppedPics += m_deinterlace ? 2:1;
-+ }
-+ // always set this flag on input. It won't be set on second field of interlaced video.
-+ omx_buffer->nFlags |= OMX_BUFFERFLAG_FIRST_FIELD;
-
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - %-6d dts:%.3f pts:%.3f flags:%x",
-- CLASSNAME, __func__, omx_buffer->nFilledLen, dts == DVD_NOPTS_VALUE ? 0.0 : dts*1e-6, pts == DVD_NOPTS_VALUE ? 0.0 : pts*1e-6, omx_buffer->nFlags);
-+ CLog::Log(LOGDEBUG, "%s::%s - %-6d dts:%.3f pts:%.3f flags:%x frame:%d",
-+ CLASSNAME, __func__, omx_buffer->nFilledLen, dts == DVD_NOPTS_VALUE ? 0.0 : dts*1e-6, pts == DVD_NOPTS_VALUE ? 0.0 : pts*1e-6, omx_buffer->nFlags, (int)omx_buffer->pMarkData);
- #endif
-
- omx_err = m_omx_decoder.EmptyThisBuffer(omx_buffer);
-@@ -758,13 +773,16 @@ int COpenMaxVideo::Decode(uint8_t* pData, int iSize, double dts, double pts)
- }
- if (demuxer_bytes == 0)
- {
-+ m_decode_frame_number++;
- m_startframe = true;
- #ifdef DTS_QUEUE
- if (!m_drop_state)
- {
- // only push if we are successful with feeding OMX_EmptyThisBuffer
-+ pthread_mutex_lock(&m_omx_output_mutex);
- m_dts_queue.push(dts);
- assert(m_dts_queue.size() < 32);
-+ pthread_mutex_unlock(&m_omx_output_mutex);
- }
- #endif
- if (buffer_to_free)
-@@ -840,13 +858,18 @@ void COpenMaxVideo::Reset(void)
- SetDropState(true);
- SetDropState(false);
- #ifdef DTS_QUEUE
-+ pthread_mutex_lock(&m_omx_output_mutex);
- while (!m_dts_queue.empty())
- m_dts_queue.pop();
-+ pthread_mutex_unlock(&m_omx_output_mutex);
- #endif
-
- while (!m_demux_queue.empty())
- m_demux_queue.pop();
- m_startframe = false;
-+ m_decoderPts = DVD_NOPTS_VALUE;
-+ m_droppedPics = 0;
-+ m_decode_frame_number = 1;
- }
-
-
-@@ -928,26 +951,17 @@ bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- }
- }
-
--#ifdef DTS_QUEUE
-- if (!m_deinterlace_second_field)
-- {
-- assert(!m_dts_queue.empty());
-- pDvdVideoPicture->dts = m_dts_queue.front();
-- m_dts_queue.pop();
-- }
-- if (m_deinterlace)
-- m_deinterlace_second_field = !m_deinterlace_second_field;
--#endif
- // nTimeStamp is in microseconds
-+ pDvdVideoPicture->dts = buffer->dts;
- pDvdVideoPicture->pts = FromOMXTime(buffer->omx_buffer->nTimeStamp);
- pDvdVideoPicture->openMaxBuffer->Acquire();
- pDvdVideoPicture->iFlags = DVP_FLAG_ALLOCATED;
- if (buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_PTS_INVALID)
- pDvdVideoPicture->pts = DVD_NOPTS_VALUE;
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGINFO, "%s::%s dts:%.3f pts:%.3f flags:%x:%x openMaxBuffer:%p omx_buffer:%p egl_image:%p texture_id:%x", CLASSNAME, __func__,
-+ CLog::Log(LOGINFO, "%s::%s dts:%.3f pts:%.3f flags:%x:%x frame:%d openMaxBuffer:%p omx_buffer:%p egl_image:%p texture_id:%x", CLASSNAME, __func__,
- pDvdVideoPicture->dts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->dts*1e-6, pDvdVideoPicture->pts == DVD_NOPTS_VALUE ? 0.0 : pDvdVideoPicture->pts*1e-6,
-- pDvdVideoPicture->iFlags, buffer->omx_buffer->nFlags, pDvdVideoPicture->openMaxBuffer, pDvdVideoPicture->openMaxBuffer->omx_buffer, pDvdVideoPicture->openMaxBuffer->egl_image, pDvdVideoPicture->openMaxBuffer->texture_id);
-+ pDvdVideoPicture->iFlags, buffer->omx_buffer->nFlags, (int)buffer->omx_buffer->pMarkData, pDvdVideoPicture->openMaxBuffer, pDvdVideoPicture->openMaxBuffer->omx_buffer, pDvdVideoPicture->openMaxBuffer->egl_image, pDvdVideoPicture->openMaxBuffer->texture_id);
- #endif
- assert(!(buffer->omx_buffer->nFlags & (OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED)));
- }
-@@ -956,6 +970,12 @@ bool COpenMaxVideo::GetPicture(DVDVideoPicture* pDvdVideoPicture)
- CLog::Log(LOGERROR, "%s::%s - called but m_omx_output_ready is empty", CLASSNAME, __func__);
- return false;
- }
-+
-+ if (pDvdVideoPicture->pts != DVD_NOPTS_VALUE)
-+ m_decoderPts = pDvdVideoPicture->pts;
-+ else
-+ m_decoderPts = pDvdVideoPicture->dts; // xxx is DVD_NOPTS_VALUE better?
-+
- return true;
- }
-
-@@ -970,25 +990,54 @@ bool COpenMaxVideo::ClearPicture(DVDVideoPicture* pDvdVideoPicture)
- return true;
- }
-
-+bool COpenMaxVideo::GetCodecStats(double &pts, int &droppedPics)
-+{
-+ pts = m_decoderPts;
-+ droppedPics = m_droppedPics;
-+ m_droppedPics = 0;
-+ CLog::Log(LOGDEBUG, "%s::%s - pts:%.0f droppedPics:%d", CLASSNAME, __func__, pts, droppedPics);
-+ return true;
-+}
-+
- // DecoderFillBufferDone -- OpenMax output buffer has been filled
- OMX_ERRORTYPE COpenMaxVideo::DecoderFillBufferDone(
- OMX_HANDLETYPE hComponent,
- OMX_BUFFERHEADERTYPE* pBuffer)
- {
- COpenMaxVideoBuffer *buffer = (COpenMaxVideoBuffer*)pBuffer->pAppPrivate;
-+ bool skipDeinterlaceFields = m_skipDeinterlaceFields || g_windowManager.HasDialogOnScreen();
-
- #if defined(OMX_DEBUG_VERBOSE)
-- CLog::Log(LOGDEBUG, "%s::%s - %p (%p,%p) buffer_size(%u), pts:%.3f flags:%x",
-- CLASSNAME, __func__, buffer, pBuffer, buffer->omx_buffer, pBuffer->nFilledLen, (double)FromOMXTime(buffer->omx_buffer->nTimeStamp)*1e-6, buffer->omx_buffer->nFlags);
-+ CLog::Log(LOGDEBUG, "%s::%s - %p (%p,%p) buffer_size(%u), pts:%.3f flags:%x frame:%d win:%x",
-+ CLASSNAME, __func__, buffer, pBuffer, buffer->omx_buffer, pBuffer->nFilledLen, (double)FromOMXTime(buffer->omx_buffer->nTimeStamp)*1e-6, buffer->omx_buffer->nFlags, (int)buffer->omx_buffer->pMarkData, skipDeinterlaceFields);
- #endif
-
- assert(!(buffer->omx_buffer->nFlags & (OMX_BUFFERFLAG_DECODEONLY | OMX_BUFFERFLAG_DROPPED)));
-- // queue output omx buffer to ready list.
-- pthread_mutex_lock(&m_omx_output_mutex);
-- buffer->m_aspect_ratio = m_aspect_ratio;
-- m_omx_output_ready.push(buffer);
-- pthread_mutex_unlock(&m_omx_output_mutex);
-
-+
-+ // flags have OMX_BUFFERFLAG_FIRST_FIELD set if this is a direct result of a submitted frame,
-+ // clear for second field of deinterlaced frame. They are zero when frame is returned due to a flush.
-+#ifdef DTS_QUEUE
-+ if ((!m_deinterlace || (buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_FIRST_FIELD)) && buffer->omx_buffer->nFlags)
-+ {
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ assert(!m_dts_queue.empty());
-+ buffer->dts = m_dts_queue.front();
-+ m_dts_queue.pop();
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ }
-+#endif
-+ if (m_drop_state || (m_deinterlace && skipDeinterlaceFields && !(buffer->omx_buffer->nFlags & OMX_BUFFERFLAG_FIRST_FIELD)))
-+ {
-+ ReturnOpenMaxBuffer(buffer);
-+ }
-+ else
-+ {
-+ buffer->m_aspect_ratio = m_aspect_ratio;
-+ pthread_mutex_lock(&m_omx_output_mutex);
-+ m_omx_output_ready.push(buffer);
-+ pthread_mutex_unlock(&m_omx_output_mutex);
-+ }
- return OMX_ErrorNone;
- }
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-index f234f6d..adf53b5 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.h
-@@ -57,6 +57,7 @@ class COpenMaxVideoBuffer
- int height;
- float m_aspect_ratio;
- int index;
-+ double dts;
-
- // used for egl based rendering if active
- EGLImageKHR egl_image;
-@@ -87,6 +88,7 @@ class COpenMaxVideo
- virtual unsigned GetAllowedReferences() { return 2; }
- virtual void SetDropState(bool bDrop);
- virtual const char* GetName(void) { return (const char*)m_pFormatName; }
-+ virtual bool GetCodecStats(double &pts, int &droppedPics);
-
- // OpenMax decoder callback routines.
- OMX_ERRORTYPE DecoderFillBufferDone(OMX_HANDLETYPE hComponent, OMX_BUFFERHEADERTYPE* pBuffer);
-@@ -142,10 +144,11 @@ class COpenMaxVideo
-
- bool m_deinterlace;
- EDEINTERLACEMODE m_deinterlace_request;
-- bool m_deinterlace_second_field;
--
- bool m_startframe;
--
-+ unsigned int m_decode_frame_number;
-+ double m_decoderPts;
-+ unsigned int m_droppedPics;
-+ bool m_skipDeinterlaceFields;
- bool PortSettingsChanged();
- bool SendDecoderConfig(uint8_t *extradata, int extrasize);
- bool NaluFormatStartCodes(enum AVCodecID codec, uint8_t *extradata, int extrasize);
---
-1.9.3
-
-
-From 4dd2fcf0f479b6b18dac9a496ddf1788b82388f2 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sun, 11 May 2014 16:13:45 +0100
-Subject: [PATCH 87/94] [rbp] Add config.txt settings to log file
-
----
- xbmc/linux/RBP.cpp | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/xbmc/linux/RBP.cpp b/xbmc/linux/RBP.cpp
-index 49dcbb8..9a5e9cb 100644
---- a/xbmc/linux/RBP.cpp
-+++ b/xbmc/linux/RBP.cpp
-@@ -79,11 +79,17 @@ bool CRBP::Initialize()
-
- void CRBP::LogFirmwareVerison()
- {
-- char response[160];
-+ char response[1024];
- m_DllBcmHost->vc_gencmd(response, sizeof response, "version");
- response[sizeof(response) - 1] = '\0';
- CLog::Log(LOGNOTICE, "Raspberry PI firmware version: %s", response);
- CLog::Log(LOGNOTICE, "ARM mem: %dMB GPU mem: %dMB MPG2:%d WVC1:%d", m_arm_mem, m_gpu_mem, m_codec_mpg2_enabled, m_codec_wvc1_enabled);
-+ m_DllBcmHost->vc_gencmd(response, sizeof response, "get_config int");
-+ response[sizeof(response) - 1] = '\0';
-+ CLog::Log(LOGNOTICE, "Config:\n%s", response);
-+ m_DllBcmHost->vc_gencmd(response, sizeof response, "get_config str");
-+ response[sizeof(response) - 1] = '\0';
-+ CLog::Log(LOGNOTICE, "Config:\n%s", response);
- }
-
- void CRBP::GetDisplaySize(int &width, int &height)
---
-1.9.3
-
-
-From eb2cba833f1399befcbd60901f3d97a08e3a2781 Mon Sep 17 00:00:00 2001
-From: Alex Deryskyba <alex@codesnake.com>
-Date: Thu, 8 May 2014 18:54:54 +0300
-Subject: [PATCH 88/94] Reset display region when video stream properties
- change
-
-Currently when video stream properties change, e.g. when user switches to next or previous Live TV channel, and has the same frame width and height, the COMXVideo::SetVideoRect() method is not called, causing the video to play back with default source and destination rectangles, not respecting the user-defined zoom settings.
-
-This commit fixes the issue.
----
- xbmc/cores/omxplayer/OMXPlayerVideo.cpp | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-index 61b884e..eaa1e34 100644
---- a/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-+++ b/xbmc/cores/omxplayer/OMXPlayerVideo.cpp
-@@ -781,6 +781,9 @@ void OMXPlayerVideo::ResolutionUpdateCallBack(uint32_t width, uint32_t height, f
- return;
- }
-
-+ m_src_rect.SetRect(0, 0, 0, 0);
-+ m_dst_rect.SetRect(0, 0, 0, 0);
-+
- g_renderManager.RegisterRenderUpdateCallBack((const void*)this, RenderUpdateCallBack);
- }
-
---
-1.9.3
-
-
-From 7c369ba5ec4e700f5c06e1caa20095bc26e61195 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 28 May 2014 23:44:11 +0100
-Subject: [PATCH 89/94] [omxplayer] Fix for mapping of multichannel PCM audio
-
----
- xbmc/cores/omxplayer/OMXAudio.cpp | 11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXAudio.cpp b/xbmc/cores/omxplayer/OMXAudio.cpp
-index d9beb68..75eff26 100644
---- a/xbmc/cores/omxplayer/OMXAudio.cpp
-+++ b/xbmc/cores/omxplayer/OMXAudio.cpp
-@@ -606,13 +606,18 @@ bool COMXAudio::Initialize(AEAudioFormat format, OMXClock *clock, CDVDStreamInfo
- if (m_InputChannels <= 2)
- stdLayout = AE_CH_LAYOUT_2_0;
-
-- uint64_t m_dst_chan_layout = GetAVChannelLayout(stdLayout);
-+
-+ CAEChannelInfo resolvedMap = channelMap;
-+ resolvedMap.ResolveChannels(stdLayout);
-+ uint64_t m_dst_chan_layout = GetAVChannelLayout(resolvedMap);
- uint64_t m_src_chan_layout = GetAVChannelLayout(channelMap);
-- m_OutputChannels = stdLayout.Count();
-+
-+ m_InputChannels = channelMap.Count();
-+ m_OutputChannels = resolvedMap.Count();
-
- int m_dst_channels = m_OutputChannels;
- int m_src_channels = m_InputChannels;
-- SetAudioProps(m_Passthrough, GetChannelMap(stdLayout, m_Passthrough));
-+ SetAudioProps(m_Passthrough, GetChannelMap(resolvedMap, m_Passthrough));
-
- CLog::Log(LOGINFO, "%s::%s remap:%p chan:%d->%d norm:%d upmix:%d %llx:%llx", CLASSNAME, __func__, remapLayout, m_src_channels, m_dst_channels, normalize, upmix, m_src_chan_layout, m_dst_chan_layout);
-
---
-1.9.3
-
-
-From 458ec80741e4aa1ae95fe616f5953e1268a4802e Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 30 May 2014 14:15:10 +0100
-Subject: [PATCH 90/94] [pi] Fix for logged resolutions
-
----
- xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp | 15 +++++----------
- 1 file changed, 5 insertions(+), 10 deletions(-)
-
-diff --git a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-index 5b26b20..a3edf0e 100644
---- a/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-+++ b/xbmc/windowing/egl/EGLNativeTypeRaspberryPI.cpp
-@@ -483,10 +483,8 @@ bool CEGLNativeTypeRaspberryPI::ProbeResolutions(std::vector<RESOLUTION_INFO> &r
-
- if(resolutions.size() == 0)
- {
-- RESOLUTION_INFO res;
-- CLog::Log(LOGDEBUG, "EGL probe resolution %s:%x\n", m_desktopRes.strMode.c_str(), m_desktopRes.dwFlags);
--
- AddUniqueResolution(m_desktopRes, resolutions);
-+ CLog::Log(LOGDEBUG, "EGL probe resolution %s:%x\n", m_desktopRes.strMode.c_str(), m_desktopRes.dwFlags);
- }
-
- if(resolutions.size() < 2)
-@@ -576,13 +574,12 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- res.iScreenWidth = tv->width;
- res.iScreenHeight = tv->height;
- res.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res.iScreenWidth / (float)res.iScreenHeight);
-+ res.iSubtitles = (int)(0.965 * res.iHeight);
-
-+ AddUniqueResolution(res, resolutions);
- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f) %s%s:%x\n", i, res.strMode.c_str(), res.fPixelRatio,
- tv->native ? "N" : "", tv->scan_mode ? "I" : "", tv->code);
-
-- res.iSubtitles = (int)(0.965 * res.iHeight);
--
-- AddUniqueResolution(res, resolutions);
- if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
- {
- RESOLUTION_INFO res2 = res;
-@@ -596,11 +593,10 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DSBS;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
--
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-
- AddUniqueResolution(res2, resolutions);
-+ CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
- if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
- {
- res2.fRefreshRate = (float)tv->frame_rate * (1000.0f/1001.0f);
-@@ -612,11 +608,10 @@ void CEGLNativeTypeRaspberryPI::GetSupportedModes(HDMI_RES_GROUP_T group, std::v
- RESOLUTION_INFO res2 = res;
- res2.dwFlags |= D3DPRESENTFLAG_MODE3DTB;
- res2.fPixelRatio = get_display_aspect_ratio((HDMI_ASPECT_T)tv->aspect_ratio) / ((float)res2.iScreenWidth / (float)res2.iScreenHeight);
-- CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
--
- res2.iSubtitles = (int)(0.965 * res2.iHeight);
-
- AddUniqueResolution(res2, resolutions);
-+ CLog::Log(LOGDEBUG, "EGL mode %d: %s (%.2f)\n", i, res2.strMode.c_str(), res2.fPixelRatio);
- if (tv->frame_rate == 24 || tv->frame_rate == 30 || tv->frame_rate == 60)
- {
- res2.fRefreshRate = (float)tv->frame_rate * (1000.0f/1001.0f);
---
-1.9.3
-
-
-From 9eb0d69eb1f319421780025cefe6df3ade40c4dc Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sat, 7 Jun 2014 16:55:41 +0100
-Subject: [PATCH 91/94] [omx] Remove logging for texture jobs
-
-This causes a lot of log spam which hasn't proved useful so far.
----
- xbmc/cores/omxplayer/OMXImage.cpp | 5 -----
- 1 file changed, 5 deletions(-)
-
-diff --git a/xbmc/cores/omxplayer/OMXImage.cpp b/xbmc/cores/omxplayer/OMXImage.cpp
-index 262a004..d529b20 100644
---- a/xbmc/cores/omxplayer/OMXImage.cpp
-+++ b/xbmc/cores/omxplayer/OMXImage.cpp
-@@ -210,13 +210,11 @@ bool COMXImage::SendMessage(bool (*callback)(EGLDisplay egl_display, EGLContext
- mess.sync.Reset();
- {
- CSingleLock lock(m_texqueue_lock);
-- CLog::Log(LOGDEBUG, "%s: texture job: %p:%p", __func__, &mess, mess.callback);
- m_texqueue.push(&mess);
- m_texqueue_cond.notifyAll();
- }
- // wait for function to have finished (in texture thread)
- mess.sync.Wait();
-- CLog::Log(LOGDEBUG, "%s: texture job done: %p:%p = %d", __func__, &mess, mess.callback, mess.result);
- // need to ensure texture thread has returned from mess.sync.Set() before we exit and free tex
- CSingleLock lock(m_texqueue_lock);
- return mess.result;
-@@ -429,15 +427,12 @@ void COMXImage::Process()
- struct callbackinfo *mess = m_texqueue.front();
- m_texqueue.pop();
- lock.Leave();
-- CLog::Log(LOGDEBUG, "%s: texture job: %p:%p:%p", __func__, mess, mess->callback, mess->cookie);
-
- mess->result = mess->callback(g_Windowing.GetEGLDisplay(), GetEGLContext(), mess->cookie);
-- CLog::Log(LOGDEBUG, "%s: texture job about to Set: %p:%p:%p", __func__, mess, mess->callback, mess->cookie);
- {
- CSingleLock lock(m_texqueue_lock);
- mess->sync.Set();
- }
-- CLog::Log(LOGDEBUG, "%s: texture job: %p done", __func__, mess);
- }
- }
- }
---
-1.9.3
-
-
-From 4c7a42273416f4053a5bb90755ea45cc0a5f7a0b Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Sun, 15 Jun 2014 13:20:53 +0100
-Subject: [PATCH 92/94] gles: Avoid crash when capturing snapshot when using
- dvdplayer
-
-Note: snapshot will be blank, but that's better than crashing
----
- xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-index e22a153..0cff2c5 100644
---- a/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-+++ b/xbmc/cores/VideoRenderers/LinuxRendererGLES.cpp
-@@ -1600,7 +1600,9 @@ bool CLinuxRendererGLES::RenderCapture(CRenderCapture* capture)
- return false;
-
- // If rendered directly by the hardware
-+#ifndef TARGET_RASPBERRY_PI
- if (m_renderMethod & RENDER_BYPASS)
-+#endif
- {
- capture->BeginRender();
- capture->EndRender();
---
-1.9.3
-
-
-From 9805b1c9b218f8ba15c41752cc88f6e8bc3223ad Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 28 May 2014 18:30:51 +0100
-Subject: [PATCH 93/94] [omxcodec] Reduce GPU memory use by 2 video frames
-
----
- xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp | 14 ++++++++++++++
- 1 file changed, 14 insertions(+)
-
-diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-index 93cf521..cc45570 100644
---- a/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/OpenMaxVideo.cpp
-@@ -308,6 +308,20 @@ bool COpenMaxVideo::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options, OpenM
- return false;
- }
-
-+ {
-+ // as we aren't tunnelled to display, we can save memory by setting extrabuffers to 0
-+ OMX_PARAM_U32TYPE extra_buffers;
-+ OMX_INIT_STRUCTURE(extra_buffers);
-+ extra_buffers.nU32 = 0;
-+
-+ omx_err = m_omx_decoder.SetParameter(OMX_IndexParamBrcmExtraBuffers, &extra_buffers);
-+ if(omx_err != OMX_ErrorNone)
-+ {
-+ CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamBrcmExtraBuffers omx_err(0x%08x)\n", omx_err);
-+ return false;
-+ }
-+ }
-+
- // request portsettingschanged on aspect ratio change
- OMX_CONFIG_REQUESTCALLBACKTYPE notifications;
- OMX_INIT_STRUCTURE(notifications);
---
-1.9.3
-
-
-From 1b49a6f5b1655918e26d84ca4260fc249c00022f Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Wed, 18 Jun 2014 23:11:28 +0100
-Subject: [PATCH 94/94] [rbp] Reduce GPU memory use when limited
-
-Switching from default triple buffered output to double buffered saves 8M with 1080p GUI.
-This may slightly reduce framerate, but is likely to be minimal.
-
-Assume if gpu_mem is set below the default 128M that this memory reduction is wanted
----
- xbmc/linux/RBP.cpp | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/xbmc/linux/RBP.cpp b/xbmc/linux/RBP.cpp
-index 9a5e9cb..50d5186 100644
---- a/xbmc/linux/RBP.cpp
-+++ b/xbmc/linux/RBP.cpp
-@@ -72,6 +72,9 @@ bool CRBP::Initialize()
- if (vc_gencmd(response, sizeof response, "codec_enabled WVC1") == 0)
- m_codec_wvc1_enabled = strcmp("WVC1=enabled", response) == 0;
-
-+ if (m_gpu_mem < 128)
-+ setenv("V3D_DOUBLE_BUFFER", "1", 1);
-+
- g_OMXImage.Initialize();
- m_omx_image_init = true;
- return true;
---
-1.9.3
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 06:01:06 +0000