[gstreamer-bugs] [Bug 398196] multichannel AAC playback

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Thu Jan 25 06:45:42 PST 2007


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http://bugzilla.gnome.org/show_bug.cgi?id=398196

  GStreamer | gst-plugins-bad | Ver: 0.10.x





------- Comment #9 from Tim-Philipp Müller  2007-01-25 14:43 UTC -------
> I'm seeing similar problems with gstreamer playing some aac 5.1 trailers at
> Apple.com

Per, there are a few known problems with AAC playback from trailers and
surround output to ALSA and there are other bugs open for those. The problem in
this bug report is that the faad plugin isn't even installed or not installed
correctly.


> $ gst-inspect-0.10 faad | grep Version
>   Version:              0.10.1

Note that this is quite an ancient version. The current gst-plugins-bad release
is 0.10.4.


> I'm using Totem and have set the audio to Stereo..my soundcard is using
> snd-hda-intel and is 5.1 capable but only a 2.0 stereo is plugged in.
> 
> It works with OSS but not with ALSA. Starting with gst-launch playbin
> gives the same problem.
> 
> http://www.apple.com/trailers/fox/fantasticfourriseofthesilversurfer/hd/
> No speech in this f.ex.

Works fine for me, however there is a problem here and that is that
qtdemux/faad (CVS) think the clip has 8 channels whereas there are only 6
channels. There's bug #345756 open about this. You might want to add yourself
to the CC list there.


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