[gst-devel] Playbin2 and Gapless Playback

[Stefan Kost]

Am 22.11.2009 13:47, schrieb Jonathan Noble:
> Hi,
> I'm developing a music player and currently moving it from Phonon to 
> gstreamer. Although I notice playbin2 is beta and it's API is not fixed I am 
> experiencing flakey playback in gapless playback.
> 
> Using the "about_to_finish" signal/message of playbin2 I queue up a track and 
> leave playbin2 to do it's thing. Occasionally it works, most of the time I get 
> an error only on StdErr:
> 
> 	** (Gereqi.py:757): CRITICAL **: deactivate_group: assertion `group->active' 
> failed

If your gstreamer is very much up.to.date I would recomment that you file a bug.
If you can attach a code snipped to reproduce it, even better.

Stefan

> 
> NOTE: Gereqi is my app name.
> 
> I get an "audio-changed" signal and then an EOS msg type. Just spent the last 
> 3 days trying to figure out a way around this looking at Exaile's and Quod-
> libet's backends but i'm getting no clues on what this error is. Is there 
> something critical to note with the use of playbin2?
> 
> Let me know if you need my environment and some code i'm using.
> 
> Regards
> 
> Reg.
> 
> 
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