[Bug 703330] Video losing sync with audio when toggling play/pause (RPI)

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=703330
  GStreamer | gst-omx | git

--- Comment #13 from david <kosirdavid at gmail.com> 2013-07-02 16:06:42 UTC ---
No, I haven't tried ximagesink yet, but I will do that later today.

Anyways, avdec_h264 and omxh264dec give same results.

I've tried to debug alsa but there is nothing interesting, it looks like
everything is fine.

But, I've done some more testing and by changing "buffer-time" property, it is
possible to reduce or even eliminate losing synchronization. But, there rises
another problem - crackling sound.

So, basically we have 2 options for pause-play toggling now: to get sound
delays or get sound crackling.

I've oppened issue here [1] and got explanation why there is crackling when
"buffer-time" is set too low.

So, I would suggest that we wait a bit until I try xvimagesink and then we will
have more information about source of the problem.

--
[1] https://github.com/raspberrypi/linux/issues/320

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