issues with connection between omx_h264dec and videomixer plugins in panda board
deep.shah at sibridgetech.com
Sun Apr 29 23:19:43 PDT 2012
Can you please provide me details about your Gstreamer and its Base
plug-in's version. It would be very much helpful in my current efforts. I
am using 0.10.30 version of base plug-in.
I really appreciate your help for the same. Thanks a lot in advance.
On Thu, Apr 26, 2012 at 1:23 AM, Felipe Contreras <
felipe.contreras at gmail.com> wrote:
> On Tue, Apr 24, 2012 at 11:29 AM, Deep Shah <deep.shah at sibridgetech.com>
> > In this case omx_h264dec gives output in format of
> > (NV12), and ffmpegcolorspace and videomixer are not able to accept this
> > format as an input. So I have modified this pipeline yesterday as below.
> > sudo GST_DEBUG=2 gst-launch-0.10 rtspsrc
> > location=rtsp://root:email@example.com:554/axis-media/media.amp !
> > rtph264depay ! h264parse access-unit=true output-format=1 ! omx_h264dec !
> > "video/x-raw-yuv-strided,format=(fourcc)NV12, width=600, height=400,
> > framerate=(fraction)30/1, rowstride=700" ! stridetransform !
> > "video/x-raw-yuv, format=(fourcc)NV12, width=600, height=400,
> > framerate=(fraction)30/1" ! ffmpegcolorspace ! videomixer !
> > ! "video/x-raw-yuv,format=(fourcc)NV12, width=600, height=400,
> > framerate=(fraction)30/1" ! stridetransform ! "video/x-raw-yuv-strided,
> > format=(fourcc)NV12, width=600, height=400, framerate=(fraction)30/1,
> > rowstride=700" ! v4l2sink sync=false
> > Still I am not able to get proper output. While running the pipeline I am
> > getting below logs in that. Can you please help me out for the same?
> Well, if it's not supported it's not supported. It seems to be
> supported on my system, so perhaps you need a newer version of
> Felipe Contreras
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