Re: [rtcweb] Finishing up the Video Codec document, MTI (again, still, sorry)
Roman Shpount <roman@telurix.com> Thu, 04 December 2014 21:04 UTC
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References: <547511DB.5050100@nostrum.com> <54759A4C.6020806@gmail.com> <5476092D.4010406@nostrum.com> <15EF2452-2C2C-420B-B972-C37EACE57850@apple.com> <CAHp8n2m+KMnui30_fMrwM+81UX-RUJM2ktuiZuPpRSnC7dxqcA@mail.gmail.com> <20141204014218.5955730.38619.3157@blackberry.com> <CAHp8n2=KWuTsmruz3W-90eAsptSoMYLTUVtyx9pAwcZFGXSKCQ@mail.gmail.com> <CB477124-13AD-47EA-A607-8A81AFFA379E@apple.com> <CAHp8n2n1m6WRaBPNyKpowPEz_BK-SAMMFWTiB7d-eVL69w4rpQ@mail.gmail.com> <1F326DF9-79C2-4562-853B-240D934EA235@apple.com> <949EF20990823C4C85C18D59AA11AD8B28CDFF@FR712WXCHMBA11.zeu.alcatel-lucent.com>
Date: Thu, 04 Dec 2014 16:04:32 -0500
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From: Roman Shpount <roman@telurix.com>
To: "DRAGE, Keith (Keith)" <keith.drage@alcatel-lucent.com>
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Subject: Re: [rtcweb] Finishing up the Video Codec document, MTI (again, still, sorry)
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On Thu, Dec 4, 2014 at 3:43 PM, DRAGE, Keith (Keith) < keith.drage@alcatel-lucent.com> wrote: > As a tangent to this discussion, I'd note that pretty much every codec > implementor will be subject to additional IPR risk. This is because pretty > much all the standards specifications of codecs only specify the decoder > (VP8 included). Therefore any IPR claims and licences tied to the > specification will only have relevance to the decoder. > > Unless you have a viable application that only needs the decoder, you will > have zero visibility in the standards IPR databases of what IPR claims > might exist against your coder implementation. > > Everyone who uses the term "codec" in association with "royalty free" or > "IPR free" is misleading the world. What they mean is the decoder only. > > Actually Google does grant patent license to the implementation of WebM, which includes both encoder and decoder ( http://www.webmproject.org/license/additional/) This is one of the reasons we think VP8 license is better then H.264. (The other two are reciprocity and no use restrictions on the produced media). _____________ Roman Shpount
- [rtcweb] Finishing up the Video Codec document Adam Roach
- Re: [rtcweb] Finishing up the Video Codec document Stephan Wenger
- Re: [rtcweb] Finishing up the Video Codec document Timothy B. Terriberry
- Re: [rtcweb] Finishing up the Video Codec document Stephan Wenger
- Re: [rtcweb] Finishing up the Video Codec document Stephan Wenger
- Re: [rtcweb] Finishing up the Video Codec document Daniel-Constantin Mierla
- Re: [rtcweb] Finishing up the Video Codec document Victor Pascual Avila
- Re: [rtcweb] Finishing up the Video Codec document Adam Roach
- Re: [rtcweb] Finishing up the Video Codec document Daniel-Constantin Mierla
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec documen… Sergio Garcia Murillo
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec documen… Timothy B. Terriberry
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec document Peter Saint-Andre - &yet
- Re: [rtcweb] Finishing up the Video Codec documen… Justin Uberti
- Re: [rtcweb] Finishing up the Video Codec documen… Bernard Aboba
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec documen… Ron
- Re: [rtcweb] Finishing up the Video Codec document Ron
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec document Peter Saint-Andre - &yet
- Re: [rtcweb] Finishing up the Video Codec documen… cowwoc
- Re: [rtcweb] Finishing up the Video Codec documen… Lorenzo Miniero
- Re: [rtcweb] Finishing up the Video Codec document Adam Roach
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… Roman Shpount
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… cowwoc
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… DRAGE, Keith (Keith)
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Roman Shpount
- Re: [rtcweb] Finishing up the Video Codec documen… Timothy B. Terriberry
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Silvia Pfeiffer
- Re: [rtcweb] Finishing up the Video Codec documen… Iñaki Baz Castillo
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Iñaki Baz Castillo
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… DRAGE, Keith (Keith)
- Re: [rtcweb] Finishing up the Video Codec documen… Justin Uberti
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Ron
- Re: [rtcweb] Finishing up the Video Codec documen… Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec documen… Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Adam Roach
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec documen… Ted Hardie
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Ted Hardie
- Re: [rtcweb] Finishing up the Video Codec documen… Bernard Aboba
- Re: [rtcweb] Finishing up the Video Codec documen… Mohammed Raad
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Adam Roach
- Re: [rtcweb] Finishing up the Video Codec documen… Ted Hardie
- Re: [rtcweb] Finishing up the Video Codec documen… David Singer
- Re: [rtcweb] Finishing up the Video Codec documen… Ted Hardie
- Re: [rtcweb] Finishing up the Video Codec documen… Ron
- Re: [rtcweb] Finishing up the Video Codec documen… Mohammed Raad
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec document Peter Saint-Andre - &yet
- Re: [rtcweb] Finishing up the Video Codec document Ron
- Re: [rtcweb] Finishing up the Video Codec document Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec document Martin J. Dürst
- Re: [rtcweb] Finishing up the Video Codec documen… Roman Shpount
- Re: [rtcweb] Finishing up the Video Codec documen… Roman Shpount
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec documen… Andrew Allen
- Re: [rtcweb] Finishing up the Video Codec documen… Ron
- Re: [rtcweb] Finishing up the Video Codec documen… Harald Alvestrand
- Re: [rtcweb] Finishing up the Video Codec documen… Gaelle Martin-Cocher
- Re: [rtcweb] Finishing up the Video Codec documen… Iñaki Baz Castillo
- Re: [rtcweb] Finishing up the Video Codec documen… Martin Thomson
- Re: [rtcweb] Finishing up the Video Codec documen… Iñaki Baz Castillo
- Re: [rtcweb] Finishing up the Video Codec documen… Martin Thomson
- Re: [rtcweb] Finishing up the Video Codec documen… Daniel-Constantin Mierla
- Re: [rtcweb] Finishing up the Video Codec document John Leslie
- Re: [rtcweb] Finishing up the Video Codec document Iñaki Baz Castillo
- Re: [rtcweb] Finishing up the Video Codec document Ron
- Re: [rtcweb] Finishing up the Video Codec document Iñaki Baz Castillo