Low FPS with rtpgstpay and udpsink

Nicolas Dufresne nicolas.dufresne at collabora.com
Fri Oct 16 01:05:17 PDT 2015

Le jeudi 15 octobre 2015 à 19:02 +0100, Hamdi Rakkez a écrit :
> Mark, in fact you are absolutely right about the loss when trying to
> convert color-space from GRAY8 to BGRA.
> But when it come to converting from GRAY8 to I420, this is much more
> expensive in processing.
> I've used the co/dec huffyuv in a quite similar pipeline, (gst
> -1.5.90) but I am getting a noise like snow both with videotestsrc
> and a GRAY8 video-sample.

In a previous project, I'm simply used PNG format for the depth plane.
If that helps, not great as a compression, but completly loss-less.
Again, rtpgstpay for the payload type.

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