gst_element_get_state hangs

[Mohammad-AL.Gmail]

In my GStreamer (0.10.32) based player, I switch pipeline to PAUSE and then
switch state to NULL instead of READY after playback of a file is finished
and then unref the pipeline.

However, I face a problem, when I play media files in a folder one after
another:

 

The playback of files goes OK one after another. 

However once a while the GStreamer hangs when I turn the status of the
pipeline to GST_STATE_PLAY.

Creation of playbin2, setting uri, and getting message bus goes  OK. It
hangs only when state is switch to READY.

 

I am not able to make out which part / element blocks the pipeline. 

Once this happen, the pipeline becomes non-responsive.

 

Regards,

Salim

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