Re: [rtcweb] Proposal for H.263 baseline codec
Bernard Aboba <bernard_aboba@hotmail.com> Thu, 29 March 2012 12:47 UTC
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Date: Thu, 29 Mar 2012 14:47:59 +0200
To: Lorenzo Miniero <lorenzo@meetecho.com>
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Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>, Dean Willis <dean.willis@softarmor.com>
Subject: Re: [rtcweb] Proposal for H.263 baseline codec
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+1 On Mar 29, 2012, at 14:29, "Lorenzo Miniero" <lorenzo@meetecho.com> wrote: > +1 > > Lorenzo > > > Il giorno Thu, 29 Mar 2012 14:15:35 +0200 > Dean Willis <dean.willis@softarmor.com> ha scritto: > >> In today's meeting I made a plea for a mandatory baseline codec that >> is approachable to the small developer without the cost and IPR risks >> of either H.264 or VP8. >> >> I believe that some sort of baseline codec is required to jump start >> the protocol. It's OK if this isn't the best possible codec. Market >> forces will assure that commercial implementations converge on a >> higher quality when the market requires it. >> >> While I proposed today that H.261 could serve as a baseline, we know >> this would be "extremely basic". In other words, it might not pass >> the "good enough to use" test required for a successful launch. >> >> Stephane and several others suggested H.263 as an alternative during >> the after-meeting chat. While it is not as IPR-safe a choice as >> H.261, it is relatively mature and the known challenges have >> generally failed. Implementations are reasonably available and should >> make it possible for smaller implementers, students, and hobbyists to >> play ball. It's not all that network efficient and is outright piggy >> at higher resolutions, but it probably works "well enough to use." >> >> So I propose we set H.263 as the baseline ( I expect a bit of >> profiling may be necessary to further qualify the baseline) and run >> with that for now. If the situation changes, we can always replace it >> before final publication. -- >> Dean > > > > -- > Lorenzo Miniero, COB > > Meetecho s.r.l. > Web Conferencing and Collaboration Tools > http://www.meetecho.com > _______________________________________________ > rtcweb mailing list > rtcweb@ietf.org > https://www.ietf.org/mailman/listinfo/rtcweb
- Re: [rtcweb] Proposal for H.263 baseline codec Basil Mohamed Gohar
- [rtcweb] Proposal for H.263 baseline codec Dean Willis
- Re: [rtcweb] Proposal for H.263 baseline codec Lorenzo Miniero
- Re: [rtcweb] Proposal for H.263 baseline codec Markus.Isomaki
- Re: [rtcweb] Proposal for H.263 baseline codec Bernard Aboba
- Re: [rtcweb] Proposal for H.263 baseline codec Piers O'Hanlon
- Re: [rtcweb] Proposal for H.263 baseline codec Basil Mohamed Gohar
- Re: [rtcweb] Proposal for H.263 baseline codec Stephan Wenger
- Re: [rtcweb] Proposal for H.263 baseline codec Stephan Wenger
- Re: [rtcweb] Proposal for H.263 baseline codec Basil Mohamed Gohar
- Re: [rtcweb] Proposal for H.263 baseline codec Stephan Wenger
- Re: [rtcweb] Proposal for H.263 baseline codec Basil Mohamed Gohar
- Re: [rtcweb] Proposal for H.263 baseline codec Silvia Pfeiffer
- Re: [rtcweb] Proposal for H.263 baseline codec Paul E. Jones
- Re: [rtcweb] Proposal for H.263 baseline codec Silvia Pfeiffer
- Re: [rtcweb] Proposal for H.263 baseline codec Paul E. Jones
- Re: [rtcweb] Proposal for H.263 baseline codec Marshall Eubanks
- Re: [rtcweb] Proposal for H.263 baseline codec Randell Jesup
- Re: [rtcweb] Proposal for H.263 baseline codec Gregory Maxwell
- Re: [rtcweb] Proposal for H.263 baseline codec Marshall Eubanks
- Re: [rtcweb] Proposal for H.263 baseline codec Randell Jesup
- Re: [rtcweb] Proposal for H.263 baseline codec Dean Willis
- Re: [rtcweb] Proposal for H.263 baseline codec Kevin P. Fleming
- Re: [rtcweb] Proposal for H.263 baseline codec Basil Mohamed Gohar
- Re: [rtcweb] Proposal for H.263 baseline codec Harald Alvestrand
- Re: [rtcweb] Proposal for H.263 baseline codec Kevin P. Fleming
- Re: [rtcweb] Proposal for H.263 baseline codec David Benham (dbenham)