Re: [rtcweb] Is there room for a compromise? what about no MTI?
Bjoern Hoehrmann <derhoermi@gmx.net> Mon, 23 December 2013 01:40 UTC
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From: Bjoern Hoehrmann <derhoermi@gmx.net>
To: Ron <ron@debian.org>
Date: Mon, 23 Dec 2013 02:40:05 +0100
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References: <20131220113631.GA70585@verdi> <52B47196.6060400@bbs.darktech.org> <D5B39658-5766-4C5B-9090-8E8EDC4BCFA6@apple.com> <52B484AB.5020102@bbs.darktech.org> <CAOJ7v-0QcMsZ+nxG+kP99zE-+VUiFesGh05agwsnmaMCapJSmA@mail.gmail.com> <52B4B85F.2070209@dcrocker.net> <CAOJ7v-21zRcW=mRdec+92qNikUFZNi_UqHqvFpOfC7-MAjvY=w@mail.gmail.com> <52B73B81.6050400@dcrocker.net> <CABcZeBM8P==y_tXrNp-Rxe5unXyJJatY-ONbhCfkGPwi0bCQBg@mail.gmail.com> <20131223012255.GZ3245@audi.shelbyville.oz>
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Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] Is there room for a compromise? what about no MTI?
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* Ron wrote: >On Sun, Dec 22, 2013 at 05:28:27PM -0500, Eric Rescorla wrote: >> In such a case, would it really make sense to call such devices >> non-compliant for not implementing an MTI video codec that they >> wouldn't negotiate in any case? > >Yes, it would. Choosing not to provide video support where video is >an integral part of the standard and something supported by the device >is deliberate non-compliance. > >That's quite different from just not doing the obviously impossible >on obviously primitive devices. >It doesn't seem like a very complicated question. Justin's suggestion >was an eminently sensible statement of the obvious. If your device >obviously can't ever do video at all, nobody is going to be surprised >if the code for that doesn't happen to be there either. That is not quite the whole story. If you order a product with "WebRTC" and get a text pager or ringphone that do speak the wire protocol, you might well feel mislead because you associate "WebRTC" with smartphone video conferencing or whatever. The Working Group might well decide to deny certain underpowered devices to claim implementing the standard it is defining. There might be good reasons for that aswell, e.g. certain technically plausible implementations might not meet accessibility or other requirements considered mandatory by the Working Group. -- Björn Höhrmann · mailto:bjoern@hoehrmann.de · http://bjoern.hoehrmann.de Am Badedeich 7 · Telefon: +49(0)160/4415681 · http://www.bjoernsworld.de 25899 Dagebüll · PGP Pub. KeyID: 0xA4357E78 · http://www.websitedev.de/
- [rtcweb] Cisco to open source its H.264 implement… Jonathan Rosenberg (jdrosen)
- Re: [rtcweb] Cisco to open source its H.264 imple… Karl Stahl
- Re: [rtcweb] Cisco to open source its H.264 imple… Leon Geyser
- Re: [rtcweb] Cisco to open source its H.264 imple… Matt Fredrickson
- Re: [rtcweb] Cisco to open source its H.264 imple… Jonathan Rosenberg
- Re: [rtcweb] Cisco to open source its H.264 imple… Peter Thatcher
- Re: [rtcweb] Cisco to open source its H.264 imple… Matt Fredrickson
- Re: [rtcweb] Cisco to open source its H.264 imple… Adam Roach
- Re: [rtcweb] Cisco to open source its H.264 imple… Adam Roach
- Re: [rtcweb] Cisco to open source its H.264 imple… Ted Hardie
- Re: [rtcweb] Cisco to open source its H.264 imple… Lorenzo Miniero
- Re: [rtcweb] Cisco to open source its H.264 imple… Adam Roach
- Re: [rtcweb] Cisco to open source its H.264 imple… Ethan Hugg
- Re: [rtcweb] Cisco to open source its H.264 imple… Monty Montgomery
- Re: [rtcweb] Cisco to open source its H.264 imple… Monty Montgomery
- Re: [rtcweb] Cisco to open source its H.264 imple… Lorenzo Miniero
- Re: [rtcweb] Cisco to open source its H.264 imple… Max Jonas Werner
- Re: [rtcweb] Cisco to open source its H.264 imple… Matt Fredrickson
- Re: [rtcweb] Cisco to open source its H.264 imple… Ted Hardie
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… Jonathan Rosenberg
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… Matt Fredrickson
- Re: [rtcweb] Cisco to open source its H.264 imple… Steve Sokol
- Re: [rtcweb] Cisco to open source its H.264 imple… Leon Geyser
- Re: [rtcweb] Cisco to open source its H.264 imple… Matt Fredrickson
- Re: [rtcweb] Cisco to open source its H.264 imple… Jonathan Rosenberg
- Re: [rtcweb] Cisco to open source its H.264 imple… Adam Roach
- Re: [rtcweb] Cisco to open source its H.264 imple… Jeremy Laurenson (jlaurens)
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… Göran Eriksson AP
- Re: [rtcweb] Cisco to open source its H.264 imple… Jeremy Laurenson (jlaurens)
- Re: [rtcweb] Cisco to open source its H.264 imple… Lorenzo Miniero
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… DRAGE, Keith (Keith)
- Re: [rtcweb] Cisco to open source its H.264 imple… cowwoc
- Re: [rtcweb] Cisco to open source its H.264 imple… Lorenzo Miniero
- Re: [rtcweb] Cisco to open source its H.264 imple… David Singer
- Re: [rtcweb] Cisco to open source its H.264 imple… cowwoc
- Re: [rtcweb] Cisco to open source its H.264 imple… Paul Giralt
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Paul Giralt
- Re: [rtcweb] Cisco to open source its H.264 imple… Leon Geyser
- Re: [rtcweb] Cisco to open source its H.264 imple… Kaiduan Xie
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- Re: [rtcweb] Cisco to open source its H.264 imple… cowwoc
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Roman Shpount
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings (fluffy)
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- [rtcweb] VP8 binary module (Was: Cisco to open so… cowwoc
- Re: [rtcweb] Cisco to open source its H.264 imple… Roman Shpount
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] VP8 binary module (Was: Cisco to ope… Kaiduan Xie
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Roman Shpount
- Re: [rtcweb] Cisco to open source its H.264 imple… Engel Nyst
- Re: [rtcweb] Cisco to open source its H.264 imple… Daniel-Constantin Mierla
- Re: [rtcweb] Cisco to open source its H.264 imple… cowwoc
- Re: [rtcweb] Cisco to open source its H.264 imple… Stephan Wenger
- Re: [rtcweb] VP8 binary module (Was: Cisco to ope… Bjoern Hoehrmann
- Re: [rtcweb] Cisco to open source its H.264 imple… Adam Roach
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] VP8 binary module (Was: Cisco to ope… Justin Uberti
- Re: [rtcweb] Cisco to open source its H.264 imple… Daniel-Constantin Mierla
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… DRAGE, Keith (Keith)
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- Re: [rtcweb] Cisco to open source its H.264 imple… Cullen Jennings
- Re: [rtcweb] Cisco to open source its H.264 imple… Jack Moffitt
- Re: [rtcweb] Cisco to open source its H.264 imple… Engel Nyst
- Re: [rtcweb] Cisco to open source its H.264 imple… Mo Zanaty (mzanaty)
- [rtcweb] H.264 IPR disclosures (or persistent lac… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Basil Mohamed Gohar
- Re: [rtcweb] H.264 IPR disclosures (or persistent… DRAGE, Keith (Keith)
- Re: [rtcweb] Cisco to open source its H.264 imple… Engel Nyst
- Re: [rtcweb] Cisco to open source its H.264 imple… Mo Zanaty (mzanaty)
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Ron
- Re: [rtcweb] Cisco to open source its H.264 imple… Gili
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Mo Zanaty (mzanaty)
- Re: [rtcweb] H.264 IPR disclosures (or persistent… SM
- Re: [rtcweb] Cisco to open source its H.264 imple… Mo Zanaty (mzanaty)
- [rtcweb] H.264's high-low play (Was: H.264 IPR di… cowwoc
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Mo Zanaty (mzanaty)
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Markus.Isomaki
- Re: [rtcweb] H.264 IPR disclosures (or persistent… DRAGE, Keith (Keith)
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Ron
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Lorenzo Miniero
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Ron
- Re: [rtcweb] H.264 IPR disclosures (or persistent… SM
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… bryandonnovan
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… bryandonnovan
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Silvia Pfeiffer
- [rtcweb] Hermetic builds (Re: Cisco to open sourc… Harald Alvestrand
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… cowwoc
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Jeremy Laurenson (jlaurens)
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Basil Mohamed Gohar
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Dave Crocker
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… DRAGE, Keith (Keith)
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Ron
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Basil Mohamed Gohar
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Roman Shpount
- Re: [rtcweb] H.264 IPR disclosures (or persistent… DRAGE, Keith (Keith)
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… cowwoc
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Adam Roach
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… cowwoc
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… cowwoc
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Eric Rescorla
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… cowwoc
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Harald Alvestrand
- Re: [rtcweb] H.264's high-low play (Was: H.264 IP… Harald Alvestrand
- Re: [rtcweb] VP8 binary module (Was: Cisco to ope… Harald Alvestrand
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Bjoern Hoehrmann
- Re: [rtcweb] H.264 IPR disclosures (or persistent… Harald Alvestrand
- Re: [rtcweb] Hermetic builds (Re: Cisco to open s… Bjoern Hoehrmann
- [rtcweb] Is there room for a compromise? John Leslie
- Re: [rtcweb] Hermetic builds (Re: Cisco to open s… Ron
- Re: [rtcweb] Is there room for a compromise? cowwoc
- Re: [rtcweb] Hermetic builds (Re: Cisco to open s… Randell Jesup
- Re: [rtcweb] Is there room for a compromise? John Leslie
- Re: [rtcweb] Is there room for a compromise? cowwoc
- Re: [rtcweb] Is there room for a compromise? what… David Singer
- Re: [rtcweb] Is there room for a compromise? what… cowwoc
- Re: [rtcweb] Is there room for a compromise? Ron
- Re: [rtcweb] Is there room for a compromise? what… Justin Uberti
- Re: [rtcweb] Is there room for a compromise? what… Dave Crocker
- Re: [rtcweb] Is there room for a compromise? Matthew Kaufman (SKYPE)
- Re: [rtcweb] Is there room for a compromise? Ron
- Re: [rtcweb] Is there room for a compromise? cowwoc
- Re: [rtcweb] Is there room for a compromise? Matthew Kaufman (SKYPE)
- Re: [rtcweb] Is there room for a compromise? Jack Moffitt
- Re: [rtcweb] Is there room for a compromise? John Leslie
- Re: [rtcweb] Is there room for a compromise? what… Bernard Aboba
- Re: [rtcweb] Is there room for a compromise? what… Ron
- Re: [rtcweb] Interoperability - what have we lear… Bernard Aboba
- Re: [rtcweb] Interoperability - what have we lear… Ron
- Re: [rtcweb] Is there room for a compromise? what… Martin Thomson
- Re: [rtcweb] Is there room for a compromise? what… Justin Uberti
- Re: [rtcweb] Is there room for a compromise? what… Eric Rescorla
- Re: [rtcweb] Interoperability - what have we lear… Bernard Aboba
- Re: [rtcweb] Interoperability - what have we lear… Colin Perkins
- Re: [rtcweb] Is there room for a compromise? what… Dave Crocker
- Re: [rtcweb] Is there room for a compromise? what… Eric Rescorla
- Re: [rtcweb] Is there room for a compromise? what… Dave Crocker
- Re: [rtcweb] Is there room for a compromise? what… Bjoern Hoehrmann
- Re: [rtcweb] Is there room for a compromise? what… Eric Rescorla
- Re: [rtcweb] Is there room for a compromise? what… Ron
- Re: [rtcweb] Is there room for a compromise? what… Bjoern Hoehrmann
- Re: [rtcweb] Is there room for a compromise? what… Eric Rescorla
- Re: [rtcweb] Is there room for a compromise? what… Dave Crocker
- Re: [rtcweb] Is there room for a compromise? what… Ron
- Re: [rtcweb] Is there room for a compromise? what… Richard Shockey
- Re: [rtcweb] Interoperability - what have we lear… Bernard Aboba
- Re: [rtcweb] Is there room for a compromise? what… tim panton
- Re: [rtcweb] Is there room for a compromise? what… Martin Thomson