Stream swithcing dynamically

Sebastian Dröge sebastian at centricular.com
Tue Jun 7 07:02:56 UTC 2016


On Mo, 2016-06-06 at 03:46 -0700, DeepakRohan wrote:
> Hi,
> 
>      I tried with pad probe with the idle flag, but sometime we do
> not receive the callback function.
> So can you please help me out about how to use the pad probe with
> necessary flags and other things so that I can be sure that the
> callback happens every time.

IDLE probes are called the next time a pad is actually idle. Maybe that
never happens in your case and the pad is blocking in its streaming
thread forever? You'll have to debug that, e.g. by checking what
happens in all threads (with gdb) after you added the IDLE probe
without it ever being called.

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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