[Bug 732939] wavenc doesn't create a proper header for data from omxaacdec

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=732939
  GStreamer | gst-omx | 1.2.4

--- Comment #30 from Sebastian Dröge (slomo) <slomo at coaxion.net> 2014-07-13 07:50:18 UTC ---
(In reply to comment #28)
> This is msm8926 and I found the below.
> 
> 1. when it calls OMX_SetParameter( , OMX_IndexParamAudioAac, ) the values set
> are correctly shown again by OMX_GetParameter(); (nPortIndex is 0);
> 
> 2. However, for a reason, OMX_EventPortSettingsChanged happens and the port
> forgets the values and gives me back values that look like default settings.
> (rate 44100, channel 2).
> 
> 3. This is a serious problem, right? why OMX_EventPortSettingsChanged is called
> and is it normal that after OMX_EventPortSettingsChanged, nPortIndex 0 loses
> setting values??

Yes, this is a bug in QCOM's code... that we should nonetheless try to
workaround by providing some sensible default channel layouts.


Did you ever try a stereo file though? Those should give much less problems :)

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