Subject: Re: [codec] Ambisonics in an Ogg Opus Container
From: "Timothy B. Terriberry" <[email-masked]>
To: [email-masked]
Date: Tue, 31 May 2016 12:10:17 -0700
List-Id: Codec WG <codec.ietf.org>

Michael Graczyk wrote:
> identification header. I believe the only thing missing here is the
> SA3D box's "ambisonic_type" field. I would like to require periphonic

It seems like there's also no way to specify that an audio track is "non 
diegetic" (i.e., should not be changed by a user's head rotation in VR 
settings, e.g., for narration, etc.).