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List:       gstreamer-devel
Subject:    Re: Can't seek with gnonlin
From:       Thibault Saunier <tsaunier () gnome ! org>
Date:       2014-10-31 18:29:20
Message-ID: CANYYV1zpcqb5dQbdCvVu_dYW5+iKLobXXGjRTUOhOU4z2VFm1w () mail ! gmail ! com
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At this point I think I would need some code to look at to help you as
I am now missing ideas.

Regards,

Thibault Saunier

> > You should commit the composition when you are done modifying
> > contained gnlobject properties (it allows us to apply all the changes
> > in one operation and in a thread safe way).
> 
> After modifying gnlurisource properties, when I execute the following line:

> the video is not displayed at all and nothing works.
> If I don't commit the changes to gnlcomposition, the file is played
> correctly.
> 
> 
> 
> > I guess you wait for ASYNC_DONE on the bus? The pipeline prerolls
> > properly right?
> 
> Yes, the pipeline prerolls properly and the first frame is displayed.  After
> receiving ASYNC_DONE I can play and pause without any problems.  The only
> thing that doesn't work is seeking.
> 
> 
> Anyway, I found that the problem be caused by EOS sent prematurely.  I can
> see in the log that while seeking, after frame 39, gnlcomposition receives
> EOS.  This would explain why I can't play the file after a seek attempt.
> 
> 
> Any idea where to look for the source of the problem?  Playbin seeks the
> same video file without complaining.
> I am going to write C# bindings for GES and start using GES instead of
> gnonlin directly, but it will take a while and I need something to work for
> now.
> 
> 
> 
> --
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> http://gstreamer-devel.966125.n4.nabble.com/Can-t-seek-with-gnonlin-tp4669281p4669296.html
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