jetson-ffmpeg
L4T Multimedia API for ffmpeg
1.build and install library
git clone https://github.com/jocover/jetson-ffmpeg.git
cd jetson-ffmpeg
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig
2.patch ffmpeg and build
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-nvmpi
make
3.using
Supports Decoding
- MPEG2
- H.264/AVC
- HEVC
- VP8
- VP9
example
ffmpeg -c:v h264_nvmpi -i input_file -f null -
Supports Encoding
- H.264/AVC
- HEVC
example
ffmpeg -i input_file -c:v h264_nvmpi <output.mp4>