How to assign PTS to GstBuffer?

Tue Jan 29 02:32:17 PST 2013

Hi,

I would like to use Gstreamer for decoding and displaying a video stream.
The pipeline will take GstBuffer as an input from a different thread which
does the demultiplexing using ffmpeg.

The pipeline should look like this:

*         Appsrc ! typefind ! decoder ! sink*

So far I have implemented this pipeline but the video is not playing
smoothly. It seams that the sink is only displaying I-Frames.

I think I need to assign the PTS that is coming out of demultiplexing
thread to the GstBuffer when copying the data.

Is there an API for that?

Thanks,
Tarek
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