Pipeline stuck at paused, doesn't wanna go to playing

[vinod kesti]

Do not forget to sync new element to bin current state. Otherwise the new element will be in the NULL state only.


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    On Sunday, 11 June, 2023 at 02:11:04 am GMT-5, Eslam Ahmed via gstreamer-devel <gstreamer-devel at lists.freedesktop.org> wrote:  
 
 Hi,
Is there really a need to pause the pipeline before a new source?

Best Regards,
Eslam


On Thu, Jun 8, 2023 at 7:32 PM cfd new <newcfd at yahoo.com> wrote:

 I guess the proper procedure is 
1. stop the pipeline first2. disconnect the source element from the pipeline3. add/remove source4. reconnect 
5. play

    On Tuesday, June 6, 2023, 04:00:40 a.m. EDT, Eslam Ahmed via gstreamer-devel <gstreamer-devel at lists.freedesktop.org> wrote:  
 
 Hello,
I have a pipeline that I add/remove sources from it at runtime without changing the pipeline state. 
At some point, the pipeline changes state from PAUSED to PAUSED all of a sudden. In which case I move the pipeline to PLAYING after which the current state becomes PAUSED and the PENDING STATE becomes PLAYING yet it gets stuck in this state indefinitely and the newly added source doesn't go to playing state. However, other sources are still playing.
What's the best way to debug such a scenario? What could the problem be?
Thanks in advance!
Best Regards,
Eslam
  
  
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