Capture from UVC and convert to h264 on RPi

[Nicolas Dufresne]

Le mercredi 15 mars 2017 à 21:07 +0100, Damien Picard a écrit :
> I try using this command :
> gst-launch-1.0 -vv -e v4l2src device=/dev/video0  !
> "image/jpeg,width=640,height=480" ! queue ! jpegdec ! videoconvert !
> omxh264enc ! matroskamux ! filesink location=videotestsrc.mkv

You need h264parse between omxh264enc and matroskamux. The reason is
that omxh264enc produce byte-stream format, but matroska need AVC.
h264parse will convert for you. x264enc can produce both formats.

Nicolas
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