6/12/2023 0 Comments H264_omxIt would be very nice if you could add a source package as well since ffmpeg is LGPL. usr/share/man/man1/ffmpeg-resampler.1.gz usr/share/man/man1/ffmpeg-protocols.1.gz usr/share/man/man1/ffmpeg-bitstream-filters.1.gz usr/share/ffmpeg/examples/vaapi_transcode.c usr/share/ffmpeg/examples/vaapi_encode.c usr/share/ffmpeg/examples/transcode_aac.c usr/share/ffmpeg/examples/scaling_video.c I'm on Raspberry Pi OS Bullseye, using ffmpeg version 4.3.4-0+deb11u1+rpt1. usr/share/ffmpeg/examples/http_multiclient.c I've tried using the h264omx codec, but at least on stock Raspberry Pi OS, it just complains about missing libraries, so I imagine I'd have to compile ffmpeg myself. usr/share/ffmpeg/examples/filtering_video.c usr/share/ffmpeg/examples/filtering_audio.c usr/share/ffmpeg/examples/filter_audio.c usr/share/ffmpeg/examples/encode_video.c usr/share/ffmpeg/examples/encode_audio.c usr/share/ffmpeg/examples/demuxing_decoding.c usr/share/ffmpeg/examples/decode_video.c usr/share/ffmpeg/examples/decode_audio.c Advanced Config using h264omx to support multiple streams Requires Raspberry Pi 2 or newer Step1: Install v4l2loopback sudo apt install v4l2loopback-dkms Step2: Adjust GPU RAM split Edit /boot/config.txt and change gpumem128 to gpumem256 (or use raspi-config ). usr/share/ffmpeg/examples/avio_reading.c usr/share/ffmpeg/examples/avio_dir_cmd.c usr/include/libavutil/mastering_display_metadata.h usr/include/libavutil/hwcontext_videotoolbox.h usr/include/libavutil/hwcontext_mediacodec.h Switch to a different encoder and you should be fine. usr/include/libavutil/hwcontext_d3d11va.h I’m guessing you aren’t running on a Raspberry Pi, but are trying to use the h264omx vcodec. usr/include/libavutil/hdr_dynamic_metadata.h I don’t see any source packages in that repo $ grep ^Package /var/lib/apt/lists/_jetson_ffmpeg_dists_main_main_source_Sources | awk '' | sort -u
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