mirror of
https://github.com/blakeblackshear/frigate.git
synced 2024-11-26 19:06:11 +01:00
60 lines
2.4 KiB
Bash
Executable File
60 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# For jetson platforms, build ffmpeg with custom patches. NVIDIA supplies a deb
|
|
# with accelerated decoding, but it doesn't have accelerated scaling or encoding
|
|
|
|
set -euxo pipefail
|
|
|
|
INSTALL_PREFIX=/rootfs/usr/local
|
|
|
|
apt-get -qq update
|
|
apt-get -qq install -y --no-install-recommends build-essential ccache clang cmake pkg-config
|
|
apt-get -qq install -y --no-install-recommends libx264-dev libx265-dev
|
|
|
|
pushd /tmp
|
|
|
|
# Install libnvmpi to enable nvmpi decoders (h264_nvmpi, hevc_nvmpi)
|
|
if [ -e /usr/local/cuda-10.2 ]; then
|
|
# assume Jetpack 4.X
|
|
wget -q https://developer.nvidia.com/embedded/L4T/r32_Release_v5.0/T186/Jetson_Multimedia_API_R32.5.0_aarch64.tbz2 -O jetson_multimedia_api.tbz2
|
|
else
|
|
# assume Jetpack 5.X
|
|
wget -q https://developer.nvidia.com/downloads/embedded/l4t/r35_release_v3.1/release/jetson_multimedia_api_r35.3.1_aarch64.tbz2 -O jetson_multimedia_api.tbz2
|
|
fi
|
|
tar xaf jetson_multimedia_api.tbz2 -C / && rm jetson_multimedia_api.tbz2
|
|
|
|
wget -q https://github.com/AndBobsYourUncle/jetson-ffmpeg/archive/9c17b09.zip -O jetson-ffmpeg.zip
|
|
unzip jetson-ffmpeg.zip && rm jetson-ffmpeg.zip && mv jetson-ffmpeg-* jetson-ffmpeg && cd jetson-ffmpeg
|
|
LD_LIBRARY_PATH=$(pwd)/stubs:$LD_LIBRARY_PATH # tegra multimedia libs aren't available in image, so use stubs for ffmpeg build
|
|
mkdir build
|
|
cd build
|
|
cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX
|
|
make -j$(nproc)
|
|
make install
|
|
cd ../../
|
|
|
|
# Install nv-codec-headers to enable ffnvcodec filters (scale_cuda)
|
|
wget -q https://github.com/FFmpeg/nv-codec-headers/archive/refs/heads/master.zip
|
|
unzip master.zip && rm master.zip && cd nv-codec-headers-master
|
|
make PREFIX=$INSTALL_PREFIX install
|
|
cd ../ && rm -rf nv-codec-headers-master
|
|
|
|
# Build ffmpeg with nvmpi patch
|
|
wget -q https://ffmpeg.org/releases/ffmpeg-6.0.tar.xz
|
|
tar xaf ffmpeg-*.tar.xz && rm ffmpeg-*.tar.xz && cd ffmpeg-*
|
|
patch -p1 < ../jetson-ffmpeg/ffmpeg_patches/ffmpeg6.0_nvmpi.patch
|
|
export PKG_CONFIG_PATH=$INSTALL_PREFIX/lib/pkgconfig
|
|
# enable Jetson codecs but disable dGPU codecs
|
|
./configure --cc='ccache gcc' --cxx='ccache g++' \
|
|
--enable-shared --disable-static --prefix=$INSTALL_PREFIX \
|
|
--enable-gpl --enable-libx264 --enable-libx265 \
|
|
--enable-nvmpi --enable-ffnvcodec --enable-cuda-llvm \
|
|
--disable-cuvid --disable-nvenc --disable-nvdec \
|
|
|| { cat ffbuild/config.log && false; }
|
|
make -j$(nproc)
|
|
make install
|
|
cd ../
|
|
|
|
rm -rf /var/lib/apt/lists/*
|
|
popd
|