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Sur d’autres sites (9411)
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Android ffmpeg with libx264 - undefined references
5 décembre 2015, par Krzysztof KansyI’m building ffmpeg for Android with libx264 using appunite’s project under Ubuntu 15.10. I’ve build it without libx264 properly, but adding the library keep giving me
undefined reference to 'x264_picture_init'and multiple other similar errors. I tried variety of possible solutions from mailing lists/other SO questions, but still nothing helps me solving the problem.I have removed ffmpeg/libx264/libx264-dev packages to avoid possible duplicate libraries in the system. I’ve got the libx264.a library in ffmpeg-build/ARCH/lib, where the other built libraries lives. Also I don’t think this is caused by header file not matching the library, because the only x264.h header in the system is the one used for the library building.
Here is my build_android.sh.
set -x
if [ "$ANDROID_NDK_HOME" = "" ]; then
echo ANDROID_NDK_HOME variable not set, exiting
echo "Use: export ANDROID_NDK_HOME=/your/path/to/android-ndk"
exit 1
fi
# Get the newest arm-linux-androideabi version
if [ -z "$COMPILATOR_VERSION" ]; then
DIRECTORIES=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-*
for i in $DIRECTORIES; do
PROPOSED_NAME=${i#*$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-}
if [[ $PROPOSED_NAME =~ ^[0-9\.]+$ ]] ; then
echo "Available compilator version: $PROPOSED_NAME"
COMPILATOR_VERSION=$PROPOSED_NAME
fi
done
fi
if [ -z "$COMPILATOR_VERSION" ]; then
echo "Could not find compilator"
exit 1
fi
if [ ! -d $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION ]; then
echo $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION does not exist
exit 1
fi
echo "Using compilator version: $COMPILATOR_VERSION"
OS_ARCH=`basename $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/*`
echo "Using architecture: $OS_ARCH"
function setup_paths
{
export PLATFORM=$ANDROID_NDK_HOME/platforms/$PLATFORM_VERSION/arch-$ARCH/
if [ ! -d $PLATFORM ]; then
echo $PLATFORM does not exist
exit 1
fi
echo "Using platform: $PLATFORM"
export PATH=${PATH}:$PREBUILT/bin/
export CROSS_COMPILE=$PREBUILT/bin/$EABIARCH-
export CFLAGS=$OPTIMIZE_CFLAGS
export CPPFLAGS="$CFLAGS"
export CFLAGS="$CFLAGS"
export CXXFLAGS="$CFLAGS"
export CXX="${CROSS_COMPILE}g++ --sysroot=$PLATFORM"
export AS="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
export CC="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
export PKG_CONFIG="${CROSS_COMPILE}pkg-config"
export LD="${CROSS_COMPILE}ld"
export NM="${CROSS_COMPILE}nm"
export STRIP="${CROSS_COMPILE}strip"
export RANLIB="${CROSS_COMPILE}ranlib"
export AR="${CROSS_COMPILE}ar"
export LDFLAGS="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog"
export PKG_CONFIG_LIBDIR=$PREFIX/lib/pkgconfig/
export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig/
if [ ! -f "${CROSS_COMPILE}gcc" ]; then
echo "Gcc does not exists in path: ${CROSS_COMPILE}gcc"
exit 1;
fi
if [ ! -f "${PKG_CONFIG}" ]; then
echo "Pkg config does not exists in path: ${PKG_CONFIG} - Probably BUG in NDK but..."
set +e
SYS_PKG_CONFIG=$(which pkg-config)
if [ "$?" -ne 0 ]; then
echo "This system does not contain system pkg-config, so we can do anything"
exit 1
fi
set -e
cat > $PKG_CONFIG << EOF
#!/bin/bash
pkg-config \$*
EOF
chmod u+x $PKG_CONFIG
echo "Because we have local pkg-config we will create it in ${PKG_CONFIG} directory using ${SYS_PKG_CONFIG}"
fi
}
function build_x264
{
echo "Starting build x264 for $ARCH"
cd x264
./configure --prefix=$PREFIX --host=$ARCH-linux --enable-static --disable-shared --enable-pic --disable-cli $ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED x264 for $ARCH"
}
function build_amr
{
echo "Starting build amr for $ARCH"
cd vo-amrwbenc
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED amr for $ARCH"
}
function build_aac
{
echo "Starting build aac for $ARCH"
cd vo-aacenc
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED aac for $ARCH"
}
function build_freetype2
{
echo "Starting build freetype2 for $ARCH"
cd freetype2
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED freetype2 for $ARCH"
}
function build_ass
{
echo "Starting build ass for $ARCH"
cd libass
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-fontconfig \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make V=1 -j4 install
make clean
cd ..
echo "FINISHED ass for $ARCH"
}
function build_fribidi
{
echo "Starting build fribidi for $ARCH"
cd fribidi
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-bin \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED fribidi for $ARCH"
}
function build_ffmpeg
{
echo "Starting build ffmpeg for $ARCH"
cd ffmpeg
./configure --target-os=linux \
--prefix=$PREFIX \
--enable-cross-compile \
--extra-libs="-lgcc -L$PREFIX/lib/libx264.a" \
--arch=$ARCH \
--cc=$CC \
--cross-prefix=$CROSS_COMPILE \
--nm=$NM \
--sysroot=$PLATFORM \
--extra-cflags=" -O3 -fpic -DANDROID -DHAVE_SYS_UIO_H=1 -Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums -fno-strict-aliasing -finline-limit=300 $OPTIMIZE_CFLAGS" \
--disable-shared \
--enable-static \
--enable-runtime-cpudetect \
--pkg-config-flags="--static" \
--extra-ldflags="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog -L$PREFIX/lib" \
--extra-cflags="-I$PREFIX/include" \
--disable-everything \
--enable-gpl \
--enable-pthreads \
--enable-libass \
--enable-libvo-aacenc \
--enable-libvo-amrwbenc \
--enable-hwaccel=h264_vaapi \
--enable-hwaccel=h264_vaapi \
--enable-hwaccel=h264_dxva2 \
--enable-hwaccel=mpeg4_vaapi \
--enable-libx264 \
--enable-demuxer=mov \
--enable-demuxer=h264 \
--enable-muxer=h264 \
--enable-demuxer=mpegvideo \
--enable-demuxer=h263 \
--enable-demuxer=mpegps \
--enable-demuxer=mjpeg \
--enable-demuxer=rtsp \
--enable-demuxer=rtp \
--enable-demuxer=hls \
--enable-demuxer=matroska \
--enable-muxer=rtsp \
--enable-muxer=mp4 \
--enable-muxer=mov \
--enable-muxer=mjpeg \
--enable-muxer=matroska \
--enable-protocol=crypto \
--enable-protocol=jni \
--enable-protocol=file \
--enable-protocol=rtp \
--enable-protocol=tcp \
--enable-protocol=udp \
--enable-protocol=applehttp \
--enable-protocol=hls \
--enable-protocol=http \
--enable-decoder=xsub \
--enable-decoder=jacosub \
--enable-decoder=dvdsub \
--enable-decoder=dvbsub \
--enable-decoder=subviewer \
--enable-decoder=rawvideo \
--enable-encoder=rawvideo \
--enable-decoder=mjpeg \
--enable-encoder=mjpeg \
--enable-decoder=h263 \
--enable-decoder=mpeg4 \
--enable-encoder=mpeg4 \
--enable-decoder=h264 \
--enable-encoder=h264 \
--enable-decoder=aac \
--enable-encoder=aac \
--enable-parser=h264 \
--enable-encoder=mp2 \
--enable-decoder=mp2 \
--enable-encoder=libvo_amrwbenc \
--enable-decoder=amrwb \
--enable-muxer=mp2 \
--enable-bsfs \
--enable-decoders \
--enable-encoders \
--enable-parsers \
--enable-hwaccels \
--enable-muxers \
--enable-avformat \
--enable-avcodec \
--enable-avresample \
--enable-zlib \
--disable-doc \
--disable-ffplay \
--disable-ffmpeg \
--disable-ffplay \
--disable-ffprobe \
--disable-ffserver \
--enable-avfilter \
--disable-avdevice \
--disable-opencl \
--enable-nonfree \
--enable-version3 \
--enable-memalign-hack \
--enable-asm \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED ffmpeg for $ARCH"
}
function build_one {
echo "Starting build one for $ARCH"
cd ffmpeg
${LD} -rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -L$PREFIX/lib -soname $SONAME -shared -nostdlib -Bsymbolic --whole-archive --no-undefined -o $OUT_LIBRARY -lavformat -lavcodec -lavresample -lavutil -lswresample -lavfilter -lass -lfreetype -lfribidi -lswscale -lvo-aacenc -lvo-amrwbenc -lc -lm -lz -ldl -llog --dynamic-linker=/system/bin/linker -zmuldefs $PREBUILT/lib/gcc/$EABIARCH/$COMPILATOR_VERSION/libgcc.a
cd ..
echo "FINISHED one for $ARCH"
}
# enable additional architectures later on
#arm v5
#EABIARCH=arm-linux-androideabi
#ARCH=arm
#CPU=armv5
#OPTIMIZE_CFLAGS="-marm -march=$CPU"
#PREFIX=$(pwd)/ffmpeg-build/armeabi
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-5
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#x86
#EABIARCH=i686-linux-android
#ARCH=x86
#OPTIMIZE_CFLAGS="-m32"
#PREFIX=$(pwd)/ffmpeg-build/x86
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=--disable-asm
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/x86-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#mips
#EABIARCH=mipsel-linux-android
#ARCH=mips
#OPTIMIZE_CFLAGS="-EL -march=mips32 -mips32 -mhard-float"
#PREFIX=$(pwd)/ffmpeg-build/mips
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG="--disable-mips32r2"
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/mipsel-linux-android-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#arm v7vfpv3
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=$CPU "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a
OUT_LIBRARY=$PREFIX/libffmpeg.so
ADDITIONAL_CONFIGURE_FLAG=
SONAME=libffmpeg.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-5
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one
#arm v7 + neon (neon also include vfpv3-32)
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=neon -marm -march=$CPU -mtune=cortex-a8 -mthumb -D__thumb__ "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a-neon
OUT_LIBRARY=../ffmpeg-build/armeabi-v7a/libffmpeg-neon.so
ADDITIONAL_CONFIGURE_FLAG=--enable-neon
SONAME=libffmpeg-neon.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-9
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one
echo "BUILD SUCCESS"I’ve disabled the non-arm architectures for the time being. If there is any other information I can provide to help finding the problem, I will be happy to do so.
I’m wondering if the issue may be caused by something missing in the script, namely in build_one part, tho I tried to indicate the libx264.a directly in —extra-ldflags, without success.
-
Android ffmpeg with libx264 - undefined references
5 décembre 2015, par Krzysztof KansyI’m building ffmpeg for Android with libx264 using appunite’s project under Ubuntu 15.10. I’ve build it without libx264 properly, but adding the library keep giving me
undefined reference to 'x264_picture_init'and multiple other similar errors. I tried variety of possible solutions from mailing lists/other SO questions, but still nothing helps me solving the problem.I have removed ffmpeg/libx264/libx264-dev packages to avoid possible duplicate libraries in the system. I’ve got the libx264.a library in ffmpeg-build/ARCH/lib, where the other built libraries lives. Also I don’t think this is caused by header file not matching the library, because the only x264.h header in the system is the one used for the library building.
Here is my build_android.sh.
set -x
if [ "$ANDROID_NDK_HOME" = "" ]; then
echo ANDROID_NDK_HOME variable not set, exiting
echo "Use: export ANDROID_NDK_HOME=/your/path/to/android-ndk"
exit 1
fi
# Get the newest arm-linux-androideabi version
if [ -z "$COMPILATOR_VERSION" ]; then
DIRECTORIES=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-*
for i in $DIRECTORIES; do
PROPOSED_NAME=${i#*$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-}
if [[ $PROPOSED_NAME =~ ^[0-9\.]+$ ]] ; then
echo "Available compilator version: $PROPOSED_NAME"
COMPILATOR_VERSION=$PROPOSED_NAME
fi
done
fi
if [ -z "$COMPILATOR_VERSION" ]; then
echo "Could not find compilator"
exit 1
fi
if [ ! -d $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION ]; then
echo $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION does not exist
exit 1
fi
echo "Using compilator version: $COMPILATOR_VERSION"
OS_ARCH=`basename $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/*`
echo "Using architecture: $OS_ARCH"
function setup_paths
{
export PLATFORM=$ANDROID_NDK_HOME/platforms/$PLATFORM_VERSION/arch-$ARCH/
if [ ! -d $PLATFORM ]; then
echo $PLATFORM does not exist
exit 1
fi
echo "Using platform: $PLATFORM"
export PATH=${PATH}:$PREBUILT/bin/
export CROSS_COMPILE=$PREBUILT/bin/$EABIARCH-
export CFLAGS=$OPTIMIZE_CFLAGS
export CPPFLAGS="$CFLAGS"
export CFLAGS="$CFLAGS"
export CXXFLAGS="$CFLAGS"
export CXX="${CROSS_COMPILE}g++ --sysroot=$PLATFORM"
export AS="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
export CC="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
export PKG_CONFIG="${CROSS_COMPILE}pkg-config"
export LD="${CROSS_COMPILE}ld"
export NM="${CROSS_COMPILE}nm"
export STRIP="${CROSS_COMPILE}strip"
export RANLIB="${CROSS_COMPILE}ranlib"
export AR="${CROSS_COMPILE}ar"
export LDFLAGS="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog"
export PKG_CONFIG_LIBDIR=$PREFIX/lib/pkgconfig/
export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig/
if [ ! -f "${CROSS_COMPILE}gcc" ]; then
echo "Gcc does not exists in path: ${CROSS_COMPILE}gcc"
exit 1;
fi
if [ ! -f "${PKG_CONFIG}" ]; then
echo "Pkg config does not exists in path: ${PKG_CONFIG} - Probably BUG in NDK but..."
set +e
SYS_PKG_CONFIG=$(which pkg-config)
if [ "$?" -ne 0 ]; then
echo "This system does not contain system pkg-config, so we can do anything"
exit 1
fi
set -e
cat > $PKG_CONFIG << EOF
#!/bin/bash
pkg-config \$*
EOF
chmod u+x $PKG_CONFIG
echo "Because we have local pkg-config we will create it in ${PKG_CONFIG} directory using ${SYS_PKG_CONFIG}"
fi
}
function build_x264
{
echo "Starting build x264 for $ARCH"
cd x264
./configure --prefix=$PREFIX --host=$ARCH-linux --enable-static --disable-shared --enable-pic --disable-cli $ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED x264 for $ARCH"
}
function build_amr
{
echo "Starting build amr for $ARCH"
cd vo-amrwbenc
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED amr for $ARCH"
}
function build_aac
{
echo "Starting build aac for $ARCH"
cd vo-aacenc
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED aac for $ARCH"
}
function build_freetype2
{
echo "Starting build freetype2 for $ARCH"
cd freetype2
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED freetype2 for $ARCH"
}
function build_ass
{
echo "Starting build ass for $ARCH"
cd libass
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-fontconfig \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make V=1 -j4 install
make clean
cd ..
echo "FINISHED ass for $ARCH"
}
function build_fribidi
{
echo "Starting build fribidi for $ARCH"
cd fribidi
./configure \
--prefix=$PREFIX \
--host=$ARCH-linux \
--disable-bin \
--disable-dependency-tracking \
--disable-shared \
--enable-static \
--with-pic \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED fribidi for $ARCH"
}
function build_ffmpeg
{
echo "Starting build ffmpeg for $ARCH"
cd ffmpeg
./configure --target-os=linux \
--prefix=$PREFIX \
--enable-cross-compile \
--extra-libs="-lgcc -L$PREFIX/lib/libx264.a" \
--arch=$ARCH \
--cc=$CC \
--cross-prefix=$CROSS_COMPILE \
--nm=$NM \
--sysroot=$PLATFORM \
--extra-cflags=" -O3 -fpic -DANDROID -DHAVE_SYS_UIO_H=1 -Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums -fno-strict-aliasing -finline-limit=300 $OPTIMIZE_CFLAGS" \
--disable-shared \
--enable-static \
--enable-runtime-cpudetect \
--pkg-config-flags="--static" \
--extra-ldflags="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog -L$PREFIX/lib" \
--extra-cflags="-I$PREFIX/include" \
--disable-everything \
--enable-gpl \
--enable-pthreads \
--enable-libass \
--enable-libvo-aacenc \
--enable-libvo-amrwbenc \
--enable-hwaccel=h264_vaapi \
--enable-hwaccel=h264_vaapi \
--enable-hwaccel=h264_dxva2 \
--enable-hwaccel=mpeg4_vaapi \
--enable-libx264 \
--enable-demuxer=mov \
--enable-demuxer=h264 \
--enable-muxer=h264 \
--enable-demuxer=mpegvideo \
--enable-demuxer=h263 \
--enable-demuxer=mpegps \
--enable-demuxer=mjpeg \
--enable-demuxer=rtsp \
--enable-demuxer=rtp \
--enable-demuxer=hls \
--enable-demuxer=matroska \
--enable-muxer=rtsp \
--enable-muxer=mp4 \
--enable-muxer=mov \
--enable-muxer=mjpeg \
--enable-muxer=matroska \
--enable-protocol=crypto \
--enable-protocol=jni \
--enable-protocol=file \
--enable-protocol=rtp \
--enable-protocol=tcp \
--enable-protocol=udp \
--enable-protocol=applehttp \
--enable-protocol=hls \
--enable-protocol=http \
--enable-decoder=xsub \
--enable-decoder=jacosub \
--enable-decoder=dvdsub \
--enable-decoder=dvbsub \
--enable-decoder=subviewer \
--enable-decoder=rawvideo \
--enable-encoder=rawvideo \
--enable-decoder=mjpeg \
--enable-encoder=mjpeg \
--enable-decoder=h263 \
--enable-decoder=mpeg4 \
--enable-encoder=mpeg4 \
--enable-decoder=h264 \
--enable-encoder=h264 \
--enable-decoder=aac \
--enable-encoder=aac \
--enable-parser=h264 \
--enable-encoder=mp2 \
--enable-decoder=mp2 \
--enable-encoder=libvo_amrwbenc \
--enable-decoder=amrwb \
--enable-muxer=mp2 \
--enable-bsfs \
--enable-decoders \
--enable-encoders \
--enable-parsers \
--enable-hwaccels \
--enable-muxers \
--enable-avformat \
--enable-avcodec \
--enable-avresample \
--enable-zlib \
--disable-doc \
--disable-ffplay \
--disable-ffmpeg \
--disable-ffplay \
--disable-ffprobe \
--disable-ffserver \
--enable-avfilter \
--disable-avdevice \
--disable-opencl \
--enable-nonfree \
--enable-version3 \
--enable-memalign-hack \
--enable-asm \
$ADDITIONAL_CONFIGURE_FLAG
make clean
make -j4 install
make clean
cd ..
echo "FINISHED ffmpeg for $ARCH"
}
function build_one {
echo "Starting build one for $ARCH"
cd ffmpeg
${LD} -rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -L$PREFIX/lib -soname $SONAME -shared -nostdlib -Bsymbolic --whole-archive --no-undefined -o $OUT_LIBRARY -lavformat -lavcodec -lavresample -lavutil -lswresample -lavfilter -lass -lfreetype -lfribidi -lswscale -lvo-aacenc -lvo-amrwbenc -lc -lm -lz -ldl -llog --dynamic-linker=/system/bin/linker -zmuldefs $PREBUILT/lib/gcc/$EABIARCH/$COMPILATOR_VERSION/libgcc.a
cd ..
echo "FINISHED one for $ARCH"
}
# enable additional architectures later on
#arm v5
#EABIARCH=arm-linux-androideabi
#ARCH=arm
#CPU=armv5
#OPTIMIZE_CFLAGS="-marm -march=$CPU"
#PREFIX=$(pwd)/ffmpeg-build/armeabi
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-5
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#x86
#EABIARCH=i686-linux-android
#ARCH=x86
#OPTIMIZE_CFLAGS="-m32"
#PREFIX=$(pwd)/ffmpeg-build/x86
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=--disable-asm
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/x86-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#mips
#EABIARCH=mipsel-linux-android
#ARCH=mips
#OPTIMIZE_CFLAGS="-EL -march=mips32 -mips32 -mhard-float"
#PREFIX=$(pwd)/ffmpeg-build/mips
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG="--disable-mips32r2"
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/mipsel-linux-android-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one
#arm v7vfpv3
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=$CPU "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a
OUT_LIBRARY=$PREFIX/libffmpeg.so
ADDITIONAL_CONFIGURE_FLAG=
SONAME=libffmpeg.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-5
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one
#arm v7 + neon (neon also include vfpv3-32)
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=neon -marm -march=$CPU -mtune=cortex-a8 -mthumb -D__thumb__ "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a-neon
OUT_LIBRARY=../ffmpeg-build/armeabi-v7a/libffmpeg-neon.so
ADDITIONAL_CONFIGURE_FLAG=--enable-neon
SONAME=libffmpeg-neon.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-9
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one
echo "BUILD SUCCESS"I’ve disabled the non-arm architectures for the time being. If there is any other information I can provide to help finding the problem, I will be happy to do so.
I’m wondering if the issue may be caused by something missing in the script, namely in build_one part, tho I tried to indicate the libx264.a directly in —extra-ldflags, without success.
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i use vitamio-ffmpeg achieve filters function,who can help me to see [on hold]
30 décembre 2015, par 陈腾明my cmd is :
ffmpeg -y -i /storage/emulated/0/Foream/a.mp4 -i /storage/emulated/0/Foream/q.jpg -filter_complex [0:v][1:v]overlay=main_w-overlay_w-10:main_h-overlay_h-10[out] -map [out] -map 0:a -codec:a copy /storage/test.mp4-
ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
built on Dec 30 2015 17:40:40 with gcc 4.8 (GCC)
configuration: --arch=arm --disable-runtime-cpudetect --target-os=linux --enable-cross-compile --cross-prefix=arm-linux-androideabi- --enable-version3 --enable-optimizations --enable-shared --disable-fast-unaligned --disable-static --disable-symver --disable-programs --disable-doc --disable-avdevice --disable-postproc --disable-encoders --disable-muxers --enable-muxer=mp4 --disable-devices --disable-demuxer=sbg --disable-demuxer=dts --disable-parser=dca --disable-decoder=dca --disable-decoder=svq3 --disable-debug --enable-network --enable-asm --prefix=/var/vitamio/FFmpeg-Vitamio-vitamio/build/android/armv6 --extra-cflags='-mthumb -std=c99 -O3 -Wall -pipe -fpic -fasm -finline-limit=300 -ffast-math -fstrict-aliasing -Werror=strict-aliasing -Wno-psabi -Wa,--noexecstack -fdiagnostics-color=always -DANDROID -DNDEBUG -I/var/openssl/OpenSSL-Vitamio-master/include -D__ARM_ARCH_5__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5TE__ -march=armv6 -msoft-float' --extra-ldflags='-lm -lz -Wl,--no-undefined -Wl,-z,no WARNING: library configuration mismatch
avutil configuration: --arch=arm --disable-runtime-cpudetect --target-os=linux --cross-prefix=arm-linux-androideabi- --enable-cross-compile --enable-version3 --enable-shared --disable-static --disable-symver --disable-programs --disable-doc --disable-avdevice --disable-encoders --disable-muxers --disable-devices --disable-everything --disable-protocols --disable-demuxers --disable-decoders --disable-bsfs --disable-debug --enable-optimizations --enable-filters --enable-parsers --disable-parser=hevc --enable-swscale --enable-network --enable-protocol=file --enable-protocol=http --enable-protocol=rtmp --enable-protocol=rtp --enable-protocol=mmst --enable-protocol=mmsh --enable-protocol=crypto --enable-protocol=hls --enable-demuxer=hls --enable-demuxer=mpegts --enable-demuxer=mpegtsraw --enable-demuxer=mpegvideo --enable-demuxer=concat --enable-demuxer=mov --enable-demuxer=flv --enable-demuxer=rtsp --enable-demuxer=mp3 --enable-demuxer=matroska --enable-decoder=mpeg4 --enable-decoder=mpegvideo --enable-de avcodec configuration: --arch=arm --disable-runtime-cpudetect—target-os=linux —cross-prefix=arm-linux-androideabi- —enable-cross-compile —enable-version3 —enable-shared —disable-static —disable-symver —disable-programs —disable-doc —disable-avdevice —disable-encoders —disable-muxers —disable-devices —disable-everything —disable-protocols —disable-demuxers —disable-decoders —disable-bsfs —disable-debug —enable-optimizations —enable-filters —enable-parsers —disable-parser=hevc —enable-swscale —enable-network —enable-protocol=file —enable-protocol=http —enable-protocol=rtmp —enable-protocol=rtp —enable-protocol=mmst —enable-protocol=mmsh —enable-protocol=crypto —enable-protocol=hls —enable-demuxer=hls —enable-demuxer=mpegts —enable-demuxer=mpegtsraw —enable-demuxer=mpegvideo —enable-demuxer=concat —enable-demuxer=mov —enable-demuxer=flv —enable-demuxer=rtsp —enable-demuxer=mp3 —enable-demuxer=matroska —enable-decoder=mpeg4 —enable-decoder=mpegvideo —enable-de avformat configuration : —arch=arm —disable-runtime-cpudetect
— target-os=linux —cross-prefix=arm-linux-androideabi- —enable-cross-compile —enable-version3 —enable-shared —disable-static —disable-symver —disable-programs —disable-doc —disable-avdevice —disable-encoders —disable-muxers —disable-devices —disable-everything —disable-protocols —disable-demuxers —disable-decoders —disable-bsfs —disable-debug —enable-optimizations —enable-filters —enable-parsers —disable-parser=hevc —enable-swscale —enable-network —enable-protocol=file —enable-protocol=http —enable-protocol=rtmp —enable-protocol=rtp —enable-protocol=mmst —enable-protocol=mmsh —enable-protocol=crypto —enable-protocol=hls —enable-demuxer=hls —enable-demuxer=mpegts —enable-demuxer=mpegtsraw —enable-demuxer=mpegvideo —enable-demuxer=concat —enable-demuxer=mov —enable-demuxer=flv —enable-demuxer=rtsp —enable-demuxer=mp3 —enable-demuxer=matroska —enable-decoder=mpeg4 —enable-decoder=mpegvideo —enable-de avfilter configuration : —arch=arm —disable-runtime-cpudetect
— target-os=linux —cross-prefix=arm-linux-androideabi- —enable-cross-compile —enable-version3 —enable-shared —disable-static —disable-symver —disable-programs —disable-doc —disable-avdevice —disable-encoders —disable-muxers —disable-devices —disable-everything —disable-protocols —disable-demuxers —disable-decoders —disable-bsfs —disable-debug —enable-optimizations —enable-filters —enable-parsers —disable-parser=hevc —enable-swscale —enable-network —enable-protocol=file —enable-protocol=http —enable-protocol=rtmp —enable-protocol=rtp —enable-protocol=mmst —enable-protocol=mmsh —enable-protocol=crypto —enable-protocol=hls —enable-demuxer=hls —enable-demuxer=mpegts —enable-demuxer=mpegtsraw —enable-demuxer=mpegvideo —enable-demuxer=concat —enable-demuxer=mov —enable-demuxer=flv —enable-demuxer=rtsp —enable-demuxer=mp3 —enable-demuxer=matroska —enable-decoder=mpeg4 —enable-decoder=mpegvideo —enable-de swscale configuration : —arch=arm —disable-runtime-cpudetect
— target-os=linux —cross-prefix=arm-linux-androideabi- —enable-cross-compile —enable-version3 —enable-shared —disable-static —disable-symver —disable-programs —disable-doc —disable-avdevice —disable-encoders —disable-muxers —disable-devices —disable-everything —disable-protocols —disable-demuxers —disable-decoders —disable-bsfs —disable-debug —enable-optimizations —enable-filters —enable-parsers —disable-parser=hevc —enable-swscale —enable-network —enable-protocol=file —enable-protocol=http —enable-protocol=rtmp —enable-protocol=rtp —enable-protocol=mmst —enable-protocol=mmsh —enable-protocol=crypto —enable-protocol=hls —enable-demuxer=hls —enable-demuxer=mpegts —enable-demuxer=mpegtsraw —enable-demuxer=mpegvideo —enable-demuxer=concat —enable-demuxer=mov —enable-demuxer=flv —enable-demuxer=rtsp —enable-demuxer=mp3 —enable-demuxer=matroska —enable-decoder=mpeg4 —enable-decoder=mpegvideo —enable-de swresample configuration : —arch=arm —disable-runtime-cpudetect
— target-os=linux —cross-prefix=arm-linux-androideabi- —enable-cross-compile —enable-version3 —enable-shared —disable-static —disable-symver —disable-programs —disable-doc —disable-avdevice —disable-encoders —disable-muxers —disable-devices —disable-everything —disable-protocols —disable-demuxers —disable-decoders —disable-bsfs —disable-debug —enable-optimizations —enable-filters —enable-parsers —disable-parser=hevc —enable-swscale —enable-network —enable-protocol=file —enable-protocol=http —enable-protocol=rtmp —enable-protocol=rtp —enable-protocol=mmst —enable-protocol=mmsh —enable-protocol=crypto —enable-protocol=hls —enable-demuxer=hls —enable-demuxer=mpegts —enable-demuxer=mpegtsraw —enable-demuxer=mpegvideo —enable-demuxer=concat —enable-demuxer=mov —enable-demuxer=flv —enable-demuxer=rtsp —enable-demuxer=mp3 —enable-demuxer=matroska —enable-decoder=mpeg4 —enable-decoder=mpegvideo —enable-de libavutil 52. 48.100 / 52. 48.100
libavcodec 55. 39.100 / 55. 39.100
libavformat 55. 19.104 / 55. 19.104
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
Splitting the commandline.
Reading option ’-y’ ... matched as option ’y’ (overwrite output files) with argument ’1’.
Reading option ’-i’ ... matched as input file with argument ’/storage/emulated/0/Foream/a.mp4’.
Reading option ’-i’ ... matched as input file with argument ’/storage/emulated/0/Foream/q.jpg’.
Reading option ’-filter_complex’ ... matched as option ’filter_complex’ (create a complex filtergraph) with argument
’[0:v][1:v]overlay=main_w-overlay_w-10:main_h-overlay_h-10[out]’.
Reading option ’-map’ ... matched as option ’map’ (set input stream mapping) with argument ’[out]’.
Reading option ’-map’ ... matched as option ’map’ (set input stream mapping) with argument ’0:a’.
Reading option ’-codec:a’ ... matched as option ’codec’ (codec name) with argument ’copy’.
Reading option ’/storage/emulated/0/Foream/test.mp4’ ... matched as output file.
Finished splitting the commandline.
Parsing a group of options : global .
Applying option y (overwrite output files) with argument 1.
Applying option filter_complex (create a complex filtergraph) with argument
[0:v][1:v]overlay=main_w-overlay_w-10:main_h-overlay_h-10[out].
Successfully parsed a group of options.
Parsing a group of options : input file /storage/emulated/0/Foream/a.mp4.
Successfully parsed a group of options.
Opening an input file : /storage/emulated/0/Foream/a.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb9270990] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb9270990] ISO : File Type Major Brand : mp42
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb9270990] File position before avformat_find_stream_info() is 810040
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb9270990] All info found
rfps : 29.416667 0.016512
rfps : 29.416667 0.016512
rfps : 29.500000 0.012847
rfps : 29.500000 0.012847
rfps : 29.583333 0.009693
rfps : 29.666667 0.007050
rfps : 29.750000 0.004918
rfps : 29.833333 0.003298
rfps : 29.916667 0.002188
rfps : 30.000000 0.001590
rfps : 30.083333 0.001503
rfps : 30.166667 0.001928
rfps : 30.250000 0.002863
rfps : 30.333333 0.004310
rfps : 30.333333 0.004310
rfps : 30.416667 0.006268
rfps : 30.416667 0.006268
rfps : 30.500000 0.008737
rfps : 30.500000 0.008737
rfps : 30.583333 0.011717
rfps : 30.583333 0.011717
rfps : 30.666667 0.015208
rfps : 30.666667 0.015208
rfps : 30.750000 0.019211
rfps : 30.750000 0.019211
rfps : 59.500000 0.019673
rfps : 59.583333 0.016176
rfps : 59.666667 0.013191
rfps : 59.750000 0.010716
rfps : 59.833333 0.008753
rfps : 59.916667 0.007302
rfps : 60.000000 0.006361
rfps : 29.970030 0.001747
rfps : 59.940060 0.006986
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xb9270990] File position after avformat_find_stream_info() is 1684954
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/Foream/a.mp4’ :
Metadata :
major_brand : mp42minor_version : 0
compatible_brands: isommp42
creation_time : 2015-11-07 12:30:11
location : +22.5935+113.8685/
location-eng : +22.5935+113.8685/
Duration: 00:00:17.24 , start:0.000000 , bitrate : 9934 kb/s
Stream #0:0 (eng) , 21, 1/90000 : Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 9488 kb/s , SAR65536:65536 DAR 16:9 , 29.61 fps , 30.08 tbr , 90k tbn , 50 tbc
(default)Metadata:
rotate : 90
creation_time : 2015-11-07 12:30:11
handler_name : VideoHandle
Stream #0:1 (eng) , 49, 1/48000 : Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 96 kb/s (default)
Metadata:
creation_time : 2015-11-07 12:30:11
handler_name : SoundHandle
Successfully opened the file.
Parsing a group of options: input file /storage/emulated/0/Foream/q.jpg.
Successfully parsed a group of options.
Opening an input file: /storage/emulated/0/Foream/q.jpg.
[mp3 @ 0xb924f040] Format mp3 detected only with low score of 1, misdetection possible!
[mp3 @ 0xb924f040] File position before avformat_find_stream_info() is 0
[mp3 @ 0xb9216ef0] Header missing
[mp3 @ 0xb9216ef0] Header missing
[mp3 @ 0xb9216ef0] Header missing
[mp3 @ 0xb924f040] decoding for stream 0 failed
[mp3 @ 0xb924f040] Could not find codec parameters for stream 0 (Audio: mp1, 0 channels, s16p): unspecified frame size Considerincreasing the value for the ’analyzeduration’ and ’probesize’
options
[mp3 @ 0xb924f040] File position after avformat_find_stream_info() is 9590
/storage/emulated/0/Foream/q.jpg : could not find codec parameters
[AVIOContext @ 0xb9251990] Statistics : 9590 bytes read, 0 seeks
[AVIOContext @ 0xb923e090] Statistics : 907698 bytes read, 1 seeks
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