[Gstreamer-openmax] Issues with GSt Playbin Plugin with Openmax

Felipe Contreras felipe.contreras at nokia.com
Thu Aug 28 07:53:20 PDT 2008


On Thu, 2008-08-28 at 14:56 +0300, ext Felipe Contreras wrote:
> On Thu, 2008-08-28 at 16:26 +0530, ext gulshan karmani wrote:
> >  
> > hello Tim,
> >      
> > With the following chain it is working fine.
> >  
> > gst-launch filesrc
> > location=/media/sdmmc0p1/MPEG4SP_MP3_512kbps_25fps_QVGA_WilsonWar.avi  ! avidemux name=demux { demux.video_00 ! queue ! omx_mpeg4dec ! autovideosink } {demux.audio_00 ! queue ! omx_mp3dec ! audioconvert ! audioresample ! volume ! autoaudiosink }
> >  
> > Please find attached log with "export GST_DEBUG=GST_ELEMENT_FACTORY:3"
> > with playbin.
> >  
> >  
> > I have one doubt in playbin what are 'preroll_video_src0' and
> > 'preroll_audio_src1' elements which are added? How they can affect? Is
> > there anyway to disble these elements while using playbin?
> 
> I see, well, this is the closest pipeline I can generate:
> 
> gst-launch-0.10 filesrc location="foo.avi" ! avidemux ! name=d \
> d. ! queue ! omx_mpeg4dec ! identity ! ffmpegcolorspace ! videoscale ! xvimagesink
> d. ! queue ! omx_mp3dec ! audioconvert ! audioresample ! volume ! alsasink
> 
> Sorry, I don't know about the preroll elements.

If you can't reproduce the issue with this pipeline perhaps it would be
better to take this into the gstreamer mailing list.

-- 
Felipe Contreras





More information about the Gstreamer-openmax mailing list