95 lines
2.3 KiB
Bash
Executable File
95 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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if [ -z ${ANDROID_NDK_HOME+x} ]; then
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echo "Error: \$ANDROID_NDK_HOME is not defined." >&2
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exit 1
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elif [ $# -lt 1 ]; then
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echo "Usage: $0 <FFmpeg source directory> [<ABI>]" >&2
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exit 1
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else
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FFMPEG_DIR=$1
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compile_for_arch() {
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echo "Compiling for $1..."
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case $1 in
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"x86_64")
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CFN="x86_64-linux-android21-clang"
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ARCH="x86_64"
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;;
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"x86")
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CFN="i686-linux-android21-clang"
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ARCH="i686"
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EXTRA_FLAGS="--disable-asm"
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;;
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"arm64-v8a")
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CFN="aarch64-linux-android21-clang"
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ARCH="aarch64"
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;;
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"armeabi-v7a")
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CFN="armv7a-linux-androideabi19-clang"
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ARCH="arm"
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;;
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esac
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(cd $FFMPEG_DIR && make clean;
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./configure \
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--cc="$CFN" \
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--cxx="$CFN++" \
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--arch="$ARCH" \
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$EXTRA_FLAGS \
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--target-os=android \
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--enable-cross-compile \
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--enable-version3 \
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--disable-programs \
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--disable-static \
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--enable-shared \
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--disable-bsfs \
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--disable-parsers \
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--disable-demuxers \
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--disable-muxers \
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--enable-muxer="mp4" \
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--disable-decoders \
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--disable-encoders \
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--enable-encoder="aac" \
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--disable-avdevice \
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--disable-swresample \
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--disable-swscale \
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--disable-postproc \
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--disable-avfilter \
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--disable-network \
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--disable-doc \
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--disable-htmlpages \
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--disable-manpages \
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--disable-podpages \
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--disable-txtpages \
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--disable-sndio \
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--disable-schannel \
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--disable-securetransport \
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--disable-xlib \
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--disable-zlib \
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--disable-cuvid \
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--disable-nvenc \
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--disable-vdpau \
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--disable-videotoolbox \
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--disable-audiotoolbox \
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--disable-appkit \
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--disable-alsa \
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--disable-debug \
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>/dev/null &&
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make -j $(nproc --all) >/dev/null) &&
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mkdir -p build/$1/libavformat build/$1/libavcodec build/$1/libavutil &&
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cp $FFMPEG_DIR/libavformat/*.h $FFMPEG_DIR/libavformat/libavformat.so build/$1/libavformat &&
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cp $FFMPEG_DIR/libavcodec/*.h $FFMPEG_DIR/libavcodec/libavcodec.so build/$1/libavcodec &&
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cp $FFMPEG_DIR/libavutil/*.h $FFMPEG_DIR/libavutil/libavutil.so build/$1/libavutil ||
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exit 1
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}
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export PATH=$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin:$PATH
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if [ $# -eq 2 ]; then
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compile_for_arch $2
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else
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declare -a ABIs=("x86_64" "x86" "arm64-v8a" "armeabi-v7a")
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for abi in ${ABIs[@]}; do
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compile_for_arch $abi
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done
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fi
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fi
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