Ammendment:
I see what you say. However, if we are talking about some solution to
code, transport, decode and render HOA within browsers, Mpeg-H
currently just can't help. (Because the browser AND OS support for
Mpeg-H 3DA is currently "stuck" at exactly 0%.
Programming your own "app" might run into license issues. (You don't
have such an issue with AAC or even DD+ codecs; which are "already
available" if you would chose to use them.)
I suppose the Mpeg-I Immersive Audio (which very probably would
include support for Mpeg-H 3DA "classic", in the same sense as HE-AAC
is a superset of AAC-LC) might have enormous potential for the
computer and gaming industry. (However, application is not exactly
"imminent". )
Best regards
Stefan
"Please also see
https://github.com/ittiam-systems/libmpegh
and
https://github.com/ittiam-systems/libmpeghe
"
With all due respect:
I really like Mpeg-H and am following the Mpeg-I development, but
Mpeg 3DA is certainly not an open system.
Even if there is some open code.
So how do you currently license Mpeg-H 3DA? (A good expert
question, probably... ;-)
(I suppose I have to write to Fraunhofer IIS to treat that. Or will
you guys at Dolby "help" me to do this? ;-)
Best regards
Stefan
P.S.: Not to overlook that Mpeg-H 3DA Baseline doesn't even support
HOA, whereas the more complete version Mpeg 3DA LC does...
(Atmos doesn't seem to support HOA either. )
----- Mensagem de Fersch, Christof <christof.fer...@dolby.com> ---------
Data: Wed, 3 May 2023 13:54:43 +0000
De: "Fersch, Christof" <christof.fer...@dolby.com>
Assunto: Re: [Sursound] [Proposal] for HOA web-streaming-format
Para: Surround Sound discussion group <sursound@music.vt.edu>
Please also see
https://github.com/ittiam-systems/libmpegh
and
https://github.com/ittiam-systems/libmpeghe
for freely available MPEG-H decoders and encoders, including
web-plugin for the decoder.
//Christof
From: Sursound <sursound-boun...@music.vt.edu> on behalf of Aaron
Heller <ajhel...@gmail.com>
Date: Tuesday, 2. May 2023 at 22:24
To: Surround Sound discussion group <sursound@music.vt.edu>
Subject: Re: [Sursound] [Proposal] for HOA web-streaming-format
There's MPEG-H 3D Audio
https://urldefense.com/v3/__https://en.wikipedia.org/wiki/MPEG-H_3D_Audio__;!!HOHtwYw!AsC1o9UYxCMx7E3ZLD9v9t266ETu5nwqqvY8uNBqnP10TNlsxQJQVYPbx3OZC6_wdvUrM7AjMSotFaYkwCSiLw$<https://urldefense.com/v3/__https:/en.wikipedia.org/wiki/MPEG-H_3D_Audio__;!!HOHtwYw!AsC1o9UYxCMx7E3ZLD9v9t266ETu5nwqqvY8uNBqnP10TNlsxQJQVYPbx3OZC6_wdvUrM7AjMSotFaYkwCSiLw$>
and Google's Draft IETF proposal
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