Pushing FFmpeg-Android for VPlayer (https://vplayer.net/) in Android to github

Author: Cedric

Diff for: COPYING.LGPLv3

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+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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Diff for: FFmpeg-Android.sh

@@ -0,0 +1,138 @@
+#!/bin/bash
+#
+# FFmpeg-Android, a bash script to build FFmpeg for Android.
+#
+# Copyright (c) 2012 Cedric Fung <[email protected]>
+#
+# FFmpeg-Android will build FFmpeg for Android automatically,
+# with patches from VPlayer's Android version <https://vplayer.net/>.
+#
+# FFmpeg-Android 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 3 of the License, or (at your option) any later version.
+
+# FFmpeg-Android 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-Android; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+#
+#
+# Instruction:
+#
+# 0. Install git and Android ndk
+# 1. $ export ANDROID_NDK=/path/to/your/android-ndk
+# 2. $ ./FFmpeg-Android.sh
+# 3. libffmpeg.so will be built to build/ffmpeg/{neon,armv7,vfp,armv6}/
+#
+#
+
+DEST=`pwd`/build/ffmpeg && rm -rf $DEST
+SOURCE=`pwd`/ffmpeg
+
+if [ -d ffmpeg ]; then
+  cd ffmpeg
+else
+  git clone git://source.ffmpeg.org/ffmpeg.git ffmpeg
+  cd ffmpeg && patch -p1 <../FFmpeg-VPlayer.patch
+fi
+
+git log | head -n 1 | awk '{print $2}' > ../ffmpeg-version
+
+TOOLCHAIN=/tmp/vplayer
+SYSROOT=$TOOLCHAIN/sysroot/
+$ANDROID_NDK/build/tools/make-standalone-toolchain.sh --platform=android-14 --install-dir=$TOOLCHAIN
+
+export PATH=$TOOLCHAIN/bin:$PATH
+export CC="ccache arm-linux-androideabi-gcc"
+export LD=arm-linux-androideabi-ld
+export AR=arm-linux-androideabi-ar
+
+CFLAGS="-O3 -Wall -mthumb -pipe -fpic -fasm \
+  -finline-limit=300 -ffast-math \
+  -fstrict-aliasing -Werror=strict-aliasing \
+  -fmodulo-sched -fmodulo-sched-allow-regmoves \
+  -Wno-psabi -Wa,--noexecstack \
+  -D__ARM_ARCH_5__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5TE__ \
+  -DANDROID -DNDEBUG"
+
+FFMPEG_FLAGS="--target-os=linux \
+  --arch=arm \
+  --enable-cross-compile \
+  --cross-prefix=arm-linux-androideabi- \
+  --enable-shared \
+  --disable-symver \
+  --disable-doc \
+  --disable-ffplay \
+  --disable-ffmpeg \
+  --disable-ffprobe \
+  --disable-ffserver \
+  --disable-avdevice \
+  --disable-avfilter \
+  --disable-encoders  \
+  --disable-encoders \
+  --disable-muxers \
+  --disable-bsfs \
+  --disable-filters \
+  --disable-devices \
+  --disable-everything \
+  --enable-protocols  \
+  --enable-parsers \
+  --enable-demuxers \
+  --disable-demuxer=sbg \
+  --enable-decoders \
+  --enable-network \
+  --enable-swscale  \
+  --enable-asm \
+  --enable-version3"
+
+
+for version in neon armv7 vfp armv6; do
+
+  cd $SOURCE
+
+  case $version in
+    neon)
+      EXTRA_CFLAGS="-march=armv7-a -mfpu=neon -mfloat-abi=softfp -mvectorize-with-neon-quad"
+      EXTRA_LDFLAGS="-Wl,--fix-cortex-a8"
+      ;;
+    armv7)
+      EXTRA_CFLAGS="-march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp"
+      EXTRA_LDFLAGS="-Wl,--fix-cortex-a8"
+      ;;
+    vfp)
+      EXTRA_CFLAGS="-march=armv6 -mfpu=vfp -mfloat-abi=softfp"
+      EXTRA_LDFLAGS=""
+      ;;
+    armv6)
+      EXTRA_CFLAGS="-march=armv6"
+      EXTRA_LDFLAGS=""
+      ;;
+    *)
+      EXTRA_CFLAGS=""
+      EXTRA_LDFLAGS=""
+      ;;
+  esac
+
+  PREFIX="$DEST/$version" && mkdir -p $PREFIX
+  FFMPEG_FLAGS="$FFMPEG_FLAGS --prefix=$PREFIX"
+
+  ./configure $FFMPEG_FLAGS --extra-cflags="$CFLAGS $EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" | tee $PREFIX/configuration.txt
+  cp config.* $PREFIX
+  [ $PIPESTATUS == 0 ] || exit 1
+
+  make clean
+  make -j4 || exit 1
+  make install || exit 1
+
+  rm libavcodec/inverse.o
+  $CC -lm -lz -shared --sysroot=$SYSROOT -Wl,--no-undefined -Wl,-z,noexecstack $EXTRA_LDFLAGS libavutil/*.o libavutil/arm/*.o libavcodec/*.o libavcodec/arm/*.o libavformat/*.o libswresample/*.o libswscale/*.o -o $PREFIX/libffmpeg.so
+
+  cp $PREFIX/libffmpeg.so $PREFIX/libffmpeg-debug.so
+  arm-linux-androideabi-strip --strip-unneeded $PREFIX/libffmpeg.so
+
+done