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

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sun Jul 13 01:11:50 PDT 2014


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

--- Comment #31 from Jun Ji <jun.ji at lge.com> 2014-07-13 08:11:47 UTC ---
1. so OMX_EventPortSettingsChanged is not called properly?

2. the default channel layouts you mentioned must be set whenever the event
occurred so that the port of the nPortIndex 0 forgot the intended values?

3. it's another problem to encode an wav file to an aac.

gst-launch-1.0 filesrc location=[.wav]
! wavparse ! avenc_aac ! filesink location=[.aac]


gst-launch-1.0 filesrc location=[.wav]
! wavparse ! omxaacenc ! filesink location=[.aac]


The ouputs from the above two commands can't be identified by gst-typedef
saying 'FAILED: unknown error', even 'aacparse' is appended.

But, appending 'qtmux' makes them to generate correct audio files in
video/quicktime and playbin plays them well.

Am I missing something to create an aac file?

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