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Gstreamer running on dm3730

Other Parts Discussed in Thread: DM3730

HI

I am run  Gstreamer on dm3730.

ex:

gst-launch -v videotestsrc ! TIDmaiVideoSink videoStd=D1_PAL videoOutput=Composite accelFrameCopy=FALSE sync=false

Setting pipeline to PAUSED ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)UYVY, width=(int)320, height=(int)240, framerate=(fraction)30/1
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstTIDmaiVideoSink:tidmaivideosink0.GstPad:sink: caps = video/x-raw-yuv, format=(fourcc)UYVY, width=(int)320, height=(int)240, framerate=(fraction)30/1
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstTIDmaiVideoSink:tidmaivideosink0: Unable to initialize display

Additional debug info:
gsttidmaivideosink.c(1673): gst_tidmaivideosink_render (): /GstPipeline:pipeline0/GstTIDmaiVideoSink:tidmaivideosink0
Execution ended after 8331296 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
/GstPipeline:pipeline0/GstTIDmaiVideoSink:tidmaivideosink0.GstPad:sink: caps = NULL
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps = NULL
Setting pipeline to NULL ...
Freeing pipeline ...

Can you please comment on what I need to do to get this to work?