杰森·弗佩格
ffmpeg的L4T多媒体API
1.构建并安装库
git clone https://github.com/jocover/jetson-ffmpeg.git
cd jetson-ffmpeg
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig
2.修补ffmpeg并构建
git clone git://source.ffmpeg.org/ffmpeg.git -b release/4.2 --depth=1
cd ffmpeg
wget https://github.com/jocover/jetson-ffmpeg/raw/master/ffmpeg_nvmpi.patch
git apply ffmpeg_nvmpi.patch
./configure --enable-nvmp
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