Re: [rtcweb] Plan for MTI video codec?

Bernard Aboba <> Tue, 21 October 2014 00:40 UTC

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Date: Mon, 20 Oct 2014 17:40:33 -0700
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Subject: Re: [rtcweb] Plan for MTI video codec?
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On Oct 20, 2014, at 3:29 PM, Justin Uberti <> wrote:
> An astute observer might take note of the fact that our inability to close the door on H.264 is providing an opportunity to other royalty-bearing codecs that want to join the party.

[BA] IETF WG Chairs have the ability to avoid revisiting previously settled issues (e.g. Audio codecs) or unsettled ones (e.g. Video codecs).  

BTW, I've had difficulty verifying the assertion that "AMR codecs are accessible via the hardware without additional fees". There may be an SDK available, but my understanding is that this requires a licensing fee above and beyond the fee required to license AMR codecs in Voice over LTE. In other words, not only is the codec royalty bearing, but access to it for a purpose other than VoLTE requires additional licensing fees.  If this is wrong, please point me to the web page for the appropriate license-free SDKs.