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DM8148, OMX video frame sync

Shiro Ninomiya
Prodigy 140 points

Hi,

With EZSDK 5_04_00_11, gstreamer and OMX plugins are nicely working.

I'm looking for a way to synchronize video frames to the 802.1As clock.

OMX has a Clock Component, and it can be used for the synchronization of the rendering timing to a clock.

But it seems that TI supported OMX doesn't have the implementation of OMX Clock Component.
I've tried to call OMX_GetConfig with  OMX_IndexConfigTimeCurrentMediaTime, and got a return cod of the OMX_ErrorUnsupportedIndex.

Does TI have a plan to implement OMX Clock Component?

Are there any other ways to make a frame level timing control of video rendering?

How AV sync is supported on gstremer + OMX plugins?

Thanks,
Shiro