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I want to test streaming av1 encoded video from the command line but I don't have enough expertise to know if I'm doing something wrong or if it's simply unsupported.

So far I've tried gst-launch-1.0 videotestsrc ! av1enc ! rtspclientsink location=rtsp://localhost:8554/usbcamera and ffmpeg -f v4l2 -i /dev/video1 -c:v libsvtav1 -an -f rtsp rtsp://localhost:8554/usbcamera

Using a file source with ffmpeg works with ffmpeg -re -stream_loop -1 -i av1noaudio.mp4 -f rtsp rtsp://localhost:8554/usbcamera but not with gstreamer gst-launch-1.0 filesrc location=av1noaudio.mp4 ! videoconvert ! rtspclientsink location=rtsp://localhost:8554/usbcamera

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  • For future visitors: Ffmpeg currently does not support streaming in rtp of av1. This includes AV1. The line he wrote (ffmpeg -re -stream_loop -1 -i av1noaudio.mp4 -f rtsp rtsp://localhost:8554/usbcamera) transcodes the av1 feed to mpeg4, which is sent to the rtsp server. Commented Jan 21, 2024 at 9:48

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I got it working

gst-launch-1.0 filesrc location=Videos/av1noaudio.mp4 ! qtdemux ! av1parse ! rtspclientsink location=rtsp://localhost:8554/usbcamera

I don't know if this is the most optimal solution, but at least it'll help any other newbie coming behind me.

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