I’ve had a quick look at the latest git mpv source and there is no link between ffmpeg and mpv as far as the hardware decoding is concerned, which makes me wonder which would be easier to port to mpv, nvv4l2dec or nvmpi, the jetson-ffmpeg decoder/encoder? vp9_nvv4l2dec vp9 (nvv4l2dec) (codec vp9) vp8_nvv4l2dec vp8 (nvv4l2dec) (codec vp8) mpeg4_nvv4l2dec mpeg4 (nvv4l2dec) (codec mpeg4) mpeg2_nvv4l2dec mpeg2 (nvv4l2dec) (codec mpeg2video) hevc_nvv4l2dec hevc (nvv4l2dec) (codec hevc) $ echo "deb-src main main" | sudo tee -a /etc/apt/sources.listĪfter executing the steps, you should see the hardware decoders: ffmpeg -decoders | grep nvv4l2įfmpeg version n4.2.2-15-g6878ea5a44 Copyright (c) 2000-2019 the FFmpeg developersīuilt with gcc 7 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)Ĭonfiguration: -prefix=/usr -enable-nvv4l2dec -enable-libv4l2 -enable-shared -extra-libs='-L/usr/lib/aarch64-linux-gnu/tegra -lnvbuf_utils' -extra-cflags='-I /usr/src/jetson_multimedia_api/include/' The steps should work fine without building the source manually: $ echo "deb main main" | sudo tee -a /etc/apt/sources.list
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