[gst-devel] Video Rendering not proper on embedded linux

[Arun Patole]

Thanks guys for your quick responses, I'll sort it out.

~Arun
On Mon, Mar 16, 2009 at 2:50 PM, Edward Hervey <bilboed at gmail.com> wrote:

> On Mon, 2009-03-16 at 14:38 +0530, Arun Patole wrote:
> > Many Thanks Edward!!
> >
> > Yes, cpu usage is very high(95+%) when I start media player.  It even
> > touched 99% and it could be the reason.  Any workaround for this not
> > to happen??
>
>   Yes, profile your application/pipeline, figure out what's taking
> cpu... and figure out how to reduce that.
>  You might also want to consider using hardware-accelerated decoders
> (if any are available for you system).
>
>    Edward
>
> >
> > -Arun
> >
> > On Mon, Mar 16, 2009 at 2:07 PM, Edward Hervey <bilboed at gmail.com>
> > wrote:
> >         On Mon, 2009-03-16 at 13:38 +0530, Arun Patole wrote:
> >         > Hi,
> >         >
> >         > I have built and installed gstreamer0.10, base-plugin, good,
> >         ugly, bad
> >         > plugins, and ffmpeg plugin on ebmedded linux.
> >         >
> >         > I have a phonon application which uses gstreamer as a back
> >         end.
> >         >
> >         > When I try to play video(.avi, .wmv, etc) using my
> >         application, video
> >         > is not getting rendered properly. It shows it like static
> >         pictures
> >         > getting changed and not like actual video.
> >
> >
> >          Looks like QoS is kicking in. Check you cpu usage, if it gets
> >         too
> >         high, gstreamer's Quality-of-Service system will kick in in
> >         order to
> >         make sure you can at least see 'some' synchronized frames with
> >         audio (as
> >         opposed to everything getting out of sync).
> >
> >          If you want to confirm that that is the case, you could
> >         disable QoS in
> >         the videosinks (qos=False).
> >
> >            Edward
> >
> >         >
> >         > Could this be a problem with gstreamer/plugins?? Any
> >         pointers would be
> >         > a great help.
> >         >
> >         > Thanks in advance.
> >         > ~ArunP
> >         >
> >         >
> >         >
> >
> >         >
> >
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