gstreamer problem after set element state: GST_STATE_PLAYING

Tim Müller tim at
Sun Aug 20 15:01:53 UTC 2017

On Tue, 2017-08-15 at 18:39 -0700, quang_openstack wrote:


> After I set:
>     gst_element_set_state (pipeline, GST_STATE_PLAYING);
> The whole code after this line does not work.
> For example, I do print characters like
>     printf("Start playing.\n");
> It does not print out. 
> Are the anyone can give me some suggestion why this happen and how to
> fix it?

If it doesn't return it must hang or loop somewhere.

Get a stack trace from a debugger to see where it's stuck.


Tim Müller, Centricular Ltd -

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