[MPlayer-dev-eng] [PATCH] af_ambisonic

Jason Tackaberry tack at urandom.ca
Wed Apr 18 19:58:15 CEST 2007

On 04/17/2007 11:55 PM, Sebastian Olter wrote:
> I implemented an audio filter for Ambisonics, as it was mentioned on
> ffmpeg-devel a month ago. Ambisonics is a method of coding high
> quality 3D
> surround sound, which takes directions into account, instead of speakers.
> The ideas of Ambisonics are very elegant; for example the channel
> order is
> derived from theory and thus will never change.

I must be missing something obvious: if this patch is for decoding amb
files, why is it implemented as a filter rather than as an audio decoder
under libmpcodecs?


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