[FFmpeg-devel] [RFC] Channel layouts

[Peter Ross]

On Fri, Aug 29, 2008 at 04:28:00PM +1000, Peter Ross wrote:
> Hi.
> 
> This patch adds the notion of channel layouts to libavcodec.

Patch updated. Thanks for the feedback.

Test wav/wma files for 7.1 and 5.1 can be found here:
http://www.microsoft.com/windows/windowsmedia/howto/articles/Multichannel.aspx

Audio coordinates space: my feeling is that this would be best implemented as
an alternate/supplemental method of identifying the channel layout.

[OT: that said, world/body-coordinate system support in FFmpeg would be useful
for geospatial metadata, such as EXIM, GeoTIFF and Distributed Interactive
Simulation Audio.].

Cheers,
-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
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