splitmuxsink arbitrary close

George Kiagiadakis george.kiagiadakis at collabora.com
Sun Oct 11 04:48:14 PDT 2015


On 02/10/15 23:13, cottrelld wrote:
> Hi, here's a tough one.  I'm using splitmuxsink on a tee to write out videos. 
> roughly the pipeline is as follows:
> 
> src->tee->queue->encoder->splitmuxsink 
>              ->queue->fakesink 
> 
> With some others in there.  I remove the elements on the writer tee branch,
> and leave the pipeline and null fakesink branch running.  Later I recreate
> all the elements of the writer from scratch and attach.  When I do this, the
> splitmuxsink creates videos but the first ones are all of just one static
> image, then eventually the videos come out normally.  It’s as if when I
> recreate the elements, they’re using some global state that wasn’t reset
> when I unref’ed them and recreated them.  If I kill everything and rerun the
> app, the first run works great, and if i kill the writer branch and recreate
> it again, the issue develops...
> 
> Any ideas what could be causing this?
> 
> Thanks,
> -David
> 

Are you using 1.6? Could it be
https://bugzilla.gnome.org/show_bug.cgi?id=753624 ?
The patch for that was merged after 1.6.0.

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