Video artefacts

JPM jpmelian at gmail.com
Fri Feb 7 12:36:49 PST 2014


Thanks, I am gonna try to upgrade to the 1.2.2 version.


2014-02-06 21:45 GMT+01:00 Sebastian Dröge <sebastian at centricular.com>:

> On Do, 2014-02-06 at 12:51 +0100, JPM wrote:
> > Hi,
> >
> > Thanks Sebastian.
> >
> > I have changed to 640x480 20 fps and it works quite fine. There were
> > artefacts with 30 fps.
> >
> > I think it is a CPU processing capacity problem.
> >
> > Is it possible H264 decoding process can use more than one core or GPU ?.
>
> Yes, you should consider upgrading to the latest GStreamer stable
> release for that though (1.2.2) as there were many changes in
> ffmpeg/libav to make this work more reliable and faster.
>
> Also how much performance gains you get from this depends a bit on how
> the h264 video was encoded.
>
> --
> Sebastian Dröge, Centricular Ltd - http://www.centricular.com
> Expertise, Straight from the Source
>
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>
>
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