H.245 OPUS capability

Discussion related to the ITU-T Recommendation H.323
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kukosa
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H.245 OPUS capability

Post by kukosa » Wed Sep 02, 2015 3:23 pm

Hi,

is there any standard (or at least de facto standard) how to signal OPUS audio capability within H.245 protocol?

I have found only the OpenMCU-ru using H.323 with OPUS but I have doubts that their usage is standard.

Thanks for any hint,
Tomas

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paulej
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Re: H.245 OPUS capability

Post by paulej » Fri Sep 04, 2015 7:43 am

As far as I know, this has not been specified or proposed. I'm also unaware of a de facto standard for it.

If you know what we need to support Opus, I would be happy to work with you to define the signaling. It ought to be a generic audio capability. We could propose it for the upcoming SG16 meeting in October and, if it's clear enough, have it approved by May of next year as a part of the next version of H.245.

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