[gstreamer-bugs] [Bug 533817] [audioconvert] Doesn't set channel positions when converting from 1 channel to >6 channels

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS




------- Comment #6 from Sebastian Dröge  2008-05-20 11:08 UTC -------
So the conversion matrix when using
channel-positions=(GstAudioChannelPosition)<
GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT,
GST_AUDIO_CHANNEL_POSITION_REAR_LEFT, GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT,
GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_LFE,
GST_AUDIO_CHANNEL_POSITION_REAR_CENTER > is:

Matrix for 1 -> 7: { { 1,000000, 1,000000, -0,707107, 0,000000, 0,707107,
1,000000, 0,707107 } }

IMHO REAR_LEFT and REAR_CENTER should be exchanged in the matrix...


Tim, I don't think conversions to >8 channels make sense right now unless we
add default layouts for those.


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