Public bug reported:
Binary package hint: faad
faad does not decode the audio codec config corrctly for aac files. The
number of channels is in the 2nd byte shifted right by 3 positions.
[EMAIL PROTECTED]:~/audio$ GST_DEBUG="*:2,faad*:4" gst-play 2>&1 audio_mono.mp4
| grep codec
0:00:00.267836103 11965 0x8214f28 DEBUG faad
gstfaad.c:320:gst_faad_setcaps: codec_data: 0x12 0x8
0:00:00.267994513 11965 0x8214f28 INFO faad
gstfaad.c:328:gst_faad_setcaps:<faad0> codec_data init: channels=2, rate=44100
[EMAIL PROTECTED]:~/audio$ GST_DEBUG="*:2,faad*:4" gst-play 2>&1
audio_stereo.mp4 | grep codec
0:00:00.148715154 11979 0x8213b88 DEBUG faad
gstfaad.c:320:gst_faad_setcaps: codec_data: 0x12 0x10
0:00:00.148873563 11979 0x8213b88 INFO faad
gstfaad.c:328:gst_faad_setcaps:<faad0> codec_data init: channels=2, rate=44100
** Affects: faad2 (Ubuntu)
Importance: Undecided
Status: New
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faad_2.6.1-2_i386.deb does not handle mono audio
https://bugs.launchpad.net/bugs/290259
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