[Webkit-unassigned] [Bug 185592] [MSE][GStreamer] Before deleting the stream from WebKitMediaSource we should unlink its elements and flush the appsrc.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon May 14 04:08:37 PDT 2018


--- Comment #7 from Alicia Boya García <aboya at igalia.com> ---
(In reply to Yacine Bandou from comment #5)
> (In reply to Alicia Boya García from comment #4)
> > (In reply to Yacine Bandou from comment #0)
> > > Before delete the stream from WebKitMediaSource we need to unlink the
> > > elements appsrc and parser and flush 
> > > the appsrc before setting its state to NULL, otherwise we'll block in appsrc
> > > when we go from paused state to ready.
> > 
> > Is the problem you are mentioning a deadlock or just an avoidable wait?
> I think it is just an avoidable wait in "gst_pad_stop_task" of basesrc
> (appsrc).

So, have you noticed any measurable improvement with the patch?

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