Re: Issue 149: "Automatic" use of scalable video coding? from Bernard Aboba on 2014-11-16 (public-ortc@w3.org from November 2014)

From: Bernard Aboba <Bernard.Aboba@microsoft.com>
Date: Sun, 16 Nov 2014 19:14:14 +0000
To: "public-ortc@w3.org" <public-ortc@w3.org>
Message-ID: <91f6ef8425dd44cf8e9f6835a308a7ec@BLUPR03MB133.namprd03.prod.outlook.com>

Proposed text for Section 9.8.1:

For a codec (such as VP8) where a compliant decoder is required to be able to decode anything that an encoder can send, it is not necessary to specify the expected scalable video coding configuration on the receiver via use of encodingId (or dependencyEncodingIds). Where specified for a receiver, the expected layering is ignored. A sender MAY send fewer layers than what is specified in RTCRtpEncodingParameters, but MUST NOT send more.

Received on Sunday, 16 November 2014 19:14:44 UTC