44 lines
1.5 KiB
Bash
Executable File
44 lines
1.5 KiB
Bash
Executable File
set -e
|
|
|
|
BASE_FFMPEG_ARGS="--enable-pic --enable-static --disable-shared --disable-all --enable-avcodec --enable-decoder=h264 --enable-decoder=hevc"
|
|
|
|
ARCH=`uname -m`
|
|
echo "Building dependencies for $ARCH"
|
|
if [ "$ARCH" == "armv7l" ]; then
|
|
# Copy libraspberrypi-dev pkgconfig files into the default location
|
|
mkdir -p /usr/local/lib/pkgconfig
|
|
cp /opt/vc/lib/pkgconfig/* /usr/local/lib/pkgconfig/
|
|
|
|
# Enable MMAL decoders
|
|
EXTRA_FFMPEG_ARGS="--enable-mmal --enable-decoder=h264_mmal"
|
|
elif [ "$ARCH" == "aarch64" ]; then
|
|
# Enable NVMPI decoders
|
|
EXTRA_FFMPEG_ARGS="--enable-nvmpi --enable-decoder=h264_nvmpi --enable-decoder=hevc_nvmpi"
|
|
elif [ "$ARCH" == "x86_64" ]; then
|
|
# We need to install the NVDEC headers
|
|
cd /opt/nv-codec-headers
|
|
make install
|
|
|
|
# Enable VAAPI, VDPAU, and NVDEC decoders
|
|
EXTRA_FFMPEG_ARGS="--enable-nvdec --enable-hwaccel=h264_nvdec --enable-hwaccel=hevc_nvdec --enable-hwaccel=h264_vaapi --enable-hwaccel=hevc_vaapi --enable-hwaccel=h264_vdpau --enable-hwaccel=hevc_vdpau"
|
|
else
|
|
echo "Unrecognized architecture: $ARCH"
|
|
exit 1
|
|
fi
|
|
|
|
# Remove the existing SDL2 library (but not SDL_ttf)
|
|
find /usr/include/SDL2 -type f -not -name 'SDL_ttf.h' -delete
|
|
rm -fv /usr/lib/*-linux-*/libSDL2-*
|
|
rm -fv /usr/lib/*-linux-*/libSDL2.*
|
|
rm -fv /usr/lib/*-linux-*/pkgconfig/sdl2.pc
|
|
|
|
cd /opt/SDL2
|
|
./configure --enable-static --disable-shared --enable-video-kmsdrm
|
|
make -j$(nproc)
|
|
make install
|
|
|
|
cd /opt/FFmpeg
|
|
./configure $BASE_FFMPEG_ARGS $EXTRA_FFMPEG_ARGS
|
|
make -j$(nproc)
|
|
make install
|