3d downmix / 'object audio' infrastructure?

[Nicolas Dufresne]

Le mercredi 08 juin 2016 à 00:13 +0100, David Holroyd a écrit :
> 
> FWIW, I'm specifically interested in being able to 'pan' audio around 
> the listener, and am wondering how much effort I can save vs needing to 
> write a specific downmix for every output audio channel configuration 
> that might be required.

For panning, there is audiopanorama. It can input a mono or stereo
stream, and will produce a stereo stream. Could be combined with volume
to control the perceived distance of the object. I'm not skillful
enough to know what other technique could be used.

Nicolas
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: This is a digitally signed message part
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20160607/5f769439/attachment.sig>