I like that the frame rates now include fractional NTSC frame-rates and aren't dependent on the resolution. Any reason not to use the same frame rates for the Video Sharing section (and really, most of the other sections besides Screensharing) too?
The Video Surveillance section could now be folded into the "Video sharing" or "Video Conferencing" sections - the requirements are basically the same. Support for YUV 4:2:2 and RGB 4:4:4 is mentioned, but not YUV 4:4:4. YUV 4:4:4 is mentioned as an input format for Screencasting, so it should be required. I don't really like the Levels section as is, still - it currently reads like a specification, not like a requirement. Could it be reduced to just a maximum frame rate and maximum resolution? On 04/01/2016 07:21 AM, [email protected] wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Internet Video Codec of the IETF. > > Title : <Video Codec Requirements and Evaluation > Methodology> > Author : Alexey Filippov > Filename : draft-ietf-netvc-requirements-01.txt > Pages : 18 > Date : 2016-04-01 > > Abstract: > This document provides requirements for a video codec designed > mainly for use over the Internet. In addition, an evaluation > methodology needed for measuring the parameters (compression > efficiency, computational complexity, etc.) to ensure whether the > stated requirements are fulfilled or not. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-netvc-requirements/ > > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-netvc-requirements-01 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-netvc-requirements-01 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > video-codec mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/video-codec > _______________________________________________ video-codec mailing list [email protected] https://www.ietf.org/mailman/listinfo/video-codec
