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2013-01-09
, 18:34
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#2472
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Submarine patents are irrelevant. I.e. potentially anything can be patented by some unknown patents, and therefore by this definition everything is proprietary altogether? It's not how the definition goes however. If there are no known patents that cover some open source technology, it's free and non proprietary, until proven otherwise.
VP3 was originally encumbered indeed, as well as VP8 by the way.
So Theora based on VP3 is by all means a FOSS and non proprietary codec...
Theora is derived from the proprietary VP3 codec, released into the public domain by On2 Technologies. It is broadly comparable in design and bitrate efficiency to MPEG-4 Part 2, early versions of Windows Media Video, and RealVideo while lacking some of the features present in some of these other codecs. It is comparable in open standards philosophy to the BBC's Dirac codec.
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2013-01-09
, 18:37
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Posts: 1,298 |
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Joined on May 2011
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#2473
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VP3 was originally a proprietary and patented video codec.
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In September, 2001 it was donated to the public as open source, and On2 irrevocably disclaimed all rights to it, including a royalty-free license grant for any patent claims it might have over the software and any derivatives their patents on the technology, allowing anyone to use any VP3-derived codec for any purpose.
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2013-01-09
, 18:55
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#2474
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It was proprietary. But it's not anymore. Article about Ogg is confusing in its wording.
https://en.wikipedia.org/wiki/VP3#Move_to_free_software
I call it non proprietary.
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2013-01-10
, 10:02
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Posts: 4,672 |
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Joined on Jul 2008
@ Springfield, MA, USA
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#2475
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2013-01-10
, 10:10
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Community Council |
Posts: 4,920 |
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@ Southerrn Finland
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#2476
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2013-01-10
, 15:11
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Posts: 3 |
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Joined on Jan 2013
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#2477
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Yes - Jolla's first smartphone is to have a screen bigger than 3.5 inches - For detailed specs, you will have to wait till they are announced later this quarter, though. The device itself should be available by this summer.
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2013-01-10
, 16:29
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Posts: 405 |
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Joined on Dec 2009
@ London, UK
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#2478
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2013-01-10
, 16:32
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Posts: 1,298 |
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Joined on May 2011
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#2479
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2013-01-10
, 16:42
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Posts: 7,075 |
Thanked: 9,073 times |
Joined on Oct 2009
@ Moon! It's not the East or the West side... it's the Dark Side
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#2480
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Hmm if it's any bigger than the N9 then I'm out. I don't understand the obsession with ever larger screens - 5" 1080p seems to be all the rage at CES. A phone that can't fit in my hand starts to become more annoying and less useful. But then I don't like any tablet over 9" and any laptop over 12" so perhaps I'm not in line with standard opinion.
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Tags |
jolla, jolla on topic, jollamobile, meego, merproject, nokia, nokian9, professionals, speculations, tizenjolla |
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VP3 was originally encumbered indeed, as well as VP8 by the way. However it's long since it was opened by On2 themselves and became royalty free:
https://en.wikipedia.org/wiki/VP3
So Theora based on VP3 is by all means a FOSS and non proprietary codec, as well as VP8 which was opened by Google after they bought On2:
https://en.wikipedia.org/wiki/VP8
Last edited by shmerl; 2013-01-09 at 18:33.