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Nokia Claims Ogg Format is "Proprietary"
a nona maus writes "Several months ago a workgroup of the W3C decided to include Ogg/Theora+Vorbis as the recommended baseline video codec standard for HTML5, against Apple's aggressive protest. Now, Nokia seems to be seeking a reversal of that decision: they have released a position paper calling Ogg 'proprietary' and citing the importance of DRM support. Nokia has historically responded to questions about Ogg on their internet tablets with strange and inconsistent answers, along with hand waving about their legal department. This latest step is enough to really make you wonder what they are really up to."
They don't like open standards.
From vorbis.com:
"Ogg Vorbis is a completely open, patent-free, professional audio encoding and streaming technology with all the benefits of Open Source."
I lost any respect for Nokia.
Ogg technologies, based almost exclusively on the current perception of them being
free. The current perception ? WTF ?
$ strings FTP.EXE | grep Copyright
@(#) Copyright (c) 1983 The Regents of the University of California.
In other news Microsoft is making claim that odt is proprietary.
Help Me! I'm trapped in the tubes! Oh noes! Here comes a internet!
Fully documentable nothin'! Theora and Vorbis are fully documented. If you can't figure out how to make your own implementation from the docs and/or by studying one of the many existing implementations out there, you need to turn in your geek card and just forget about developing software.
Proprietary would imply that independent implementations cannot be made or cannot be made easily without violating patents or reverse engineering or whatever. Vorbis and Theora are nothing of the sort -- they are fully open and unencumbered.
My blog
Apple doesn't support Ogg, which as a Mac user bums me. It shouldn't be hard to add support.
CDE open sourced! https://sourceforge.net/projects/cdesktopenv/
(1) choose open standard/software
(2) have your lawyers claim it as your own
(3) profit!
Unless you're SCO...
You can have my SIG when you pry it from my cold, dead hands.
This document was written by Stephan Wanger who, according to his bio "serves on the Board of Directors of UB Video Inc., a leading supplier of video compression software".
I wonder if this has anything to do with him not particularly liking ogg?
The post focuses on a single detail: the author calls Ogg a "proprietary format". This is of course a regrettable and stupid comment as Ogg, Theora and Vorbis are not proprietary in any sense. But I suggest reading the whole paper which is an interesting and valid point of view. They are AGAINST the decision of the W3C to recommend those format for Web video. They use three arguments:
1. Theora video is somewhat based on H.261 and is obsolete in regards with recent developments such as H.264 and VP8 from On2. Can someone knowledgable about Theora make any comment on this assertion?
2. De facto standard of the Web is Flash video and H.264 encapsulated in either FLV or MPEG 4 file formats. This one valid and reversing the trend seems difficult to imagine.
3. They believe are not at ease with the process of the organisations behind ogg / vorbis / theora development and fear standard forks.
The last one is partially valid also but I have to add a comment: First, Nokia has vested interest in codec developments itself (they have patents related to the AMR codec). Second one has to remind that they are phone manufacturers. It is clear that they are more at ease with the standard process developed by the ITU. And I understand them: they are not building software but they are embedding chips with hardware codec capabilities. If someone 'forks' the standard and the OSS community decides to create an alternative standard (see Torrent protocol), all the chips that they developped are toasted.
Emmanuel
First off, it's actually AAC. And it's not proprietary, at least not to Apple - AAC (Advanced Audio Coding) is part of the MPEG-4 standard and intended as a successor to MP3, though like MP3 it legally requires a patent license. Also H.264 is not an Apple codec - it's an ITU standard, also known as MPEG-4 Part 10, or AVC (but again with the patent nonsense).
I think why Apple picked them up is that they are about the best codecs out there (I'm not going to entertain a debate between AAC and OGG quality, please, the reasoning here is that H.264 and AAC are DESIGNED to work together). Also AAC is very good at surround sound, something MP3 has never been popular for, perhaps for the reasons below.
The reason that the community and market have been slow to accept them are that they are more complicated, thus heavier and/or more expensive to implement, as well as the fact that Xvid and Divx (same thing, different encoders - another part of MPEG-4 by the way) can (or used to) produce smaller filesizes for video, and at standard def you wouldn't really know the difference. But as HD content has become more popular, it's become more common to find media in H.264 with AAC 5.1 audio, and as en- and decoders get better (not to mention computers) H.264 and AAC present less of a relative strain on both disk (or bandwidth) and processor, and at HD resolution the hit to speed is completely worth it.
I think this might be way Nokia is pushing H.264 and AAC - they present real possibility for advancement into high-def streaming content, something that other codecs really don't. Please note that I really haven't had any experience with Ogg Theora (which is NOT the same as Ogg Vorbis) in high-def environments, so I can't really say for sure. Also I'm not sure how it is at streaming.
There's an old saying that says pretty much whatever you want it to.
Ogg Theora is a product of a single company. It has not been standardized by any recognized standards organisation. That indeed makes it "proprietary".
The company, On2 Technologies, has disclaimed all patent right on the technology. However, as far as I know they are not a significant holder of video compression patents. I don't think any actual big video patent holders has commented about Theora. This means that there is a significant risk of submarine patents.
According to the paper Theora is comparable in performance to the old H.261 codec. H.261 is about 20 years old so all patents on it have most likely expired. H.261 is widely implemented and if the performance claims are true, it makes Theora rather pointless.
Ogg is not "equal or superior to most other codecs" because it's not a codec. It's a container file that holds content compressed using a codec.
Ogg is comparable with Apple's QuickTime container format (MOV), Microsoft's former AVI (based on IFF), Microsoft's newer ASF, the rival FOSS Matroska container, or the ISO's MPEG-4 container (MP4, based on QuickTime).
When you talk about Ogg being a "good codec," it demonstrates the kind of impractical, blind bias for free-sounding buzzword projects, which FOSS advocates are quick favor over real open standards that are accepted and established. Ogg isn't open vs closed MPEG-4; they're both open containers available for non-discriminatory licensing. The difference is that there are only some theoretical uses of Ogg and a single source of documentation and libraries for it, while MPEG-4 is in use everywhere, has support across the industry, and has wide hardware support in silicon, because the MPEG-4 container is paired with a portfolio of codecs that people actually use. Ogg also competes with other FOSS containers such as Matroska, so it's not the lone FOSS messiah at all.
Ogg's video codec is Theora, which was proprietary. On2 developed it as its closed competition to MPEG-4's H.263 (DivX) and H.264 (AVC) codecs, alongside other competing proprietary codecs from Real and Microsoft (WMV). The winner to shake out of all that competition has been the MPEG-4 standard, which includes both a container and different sets of codecs. MPEG-4 is open and supported by lots of companies, and is also supported by FOSS (x264 is among the best implementations).
After realizing there was no reason to fight MPEG-4 with a proprietary runner up, On2 donated Theora to Xiph to use with Ogg, and Xiph published it as an open specification. However, Microsoft basically did the same thing: it published WMV with the SMPTE group as an "open standard" called VC1.
If you think Microsoft's VC1--which it's using to compete against the open MPEG-4--is an "open standard," then you can also say Theora is. It's easier to describe both as failed proprietary technologies that nobody uses, although Microsoft is pushing VC1 hard in HD-DVD and in Windows Vista.
For the WC3 to push an obscure format that nobody uses as the baseline of web video of the future is absurd. It means that rather than having one set of codecs that the world contributes toward, we'll have an official joke that nobody uses decreed the "standard" while everyone actually uses MPEG-4 / H.264 (and probably H.265 by the time HTML5 arrives).
This is not a case of OpenDocument vs MS-XML, open vs closed. It's closer to a case of GPL v3 vs BSD/Apache: rhetoric vs reality. Trying to rip apart MPEG-4 and install an openly published version of a failed proprietary standard that nobody uses in its place will only hand the lead to Microsoft's VC-1 (which itself is a proprietary version of H.263). What would that accomplish?
Supporters for Ogg/Theora are voting for a Ross Perot, assuring that we'll really get a George Bush. What we really need is an Al Gore: centrist, workable, functional, capable, and proven to work.
If that analogy lost you: pushing Ogg/Theora might make you proud to have voted, but it will only distract from the industry's coalition to unitedly back H.264 from mobile devices to HD. There's far more FOSS support for MPEG-4 and H.264 than for Ogg/Theora and the rest of the outdated codecs Xiph has salvaged from the dumpster of proprietary efforts. Having wide support behind one good, open portfolio of standards will make it easier for FOSS to compete with and participate in the desktop computing world.
Why Low Def is the New HD
Origins of the Blu-ray vs HD-DVD War
ITU & ISO MPEG-4 codecs and container
You know, there is a difference between trolling and pointing out the flaws in your reasoning. Just saying.
Almost the whole range of Samsung has OGG/Vorbis support built-in.
Also, there are a lot of "NoName" asian, or less known brands (most of the time re-packaged asian "nonames") that support Swiss Bull-It is such re-packager, most of their player support OGG/Vorbis out of the box, some other after a firmware upgrade.
I know there are even OGG/Vorbis supporting devices in the "USB stick" form factor (my brother has one).
In fact, appart the few "Big Brands" who usually support only MP3 (because it's such a huge standard that they can't avoid it) and WMA/ATRAC/AAC+DRM or whatever is the proprietary format of their associated shop ; most lesser brands will support OGG because there's no technical limitation preventing it, there's no patent to prevent them, and that enables them to add another bullet point to their list, with very minimal efforts (There's already an open-source integer-math only implementation called Tremor - adding OGG support for a player usually just means recompiling tremor for whatever version of ARM serves as the player's CPU).
Sasmung is more an exception for being both a known brand and providing OGG support.
As a matter of fact, I've always encouraged people to keep a copy of their library in a loss-less format too.
This way, there's no quality loss in case of quality loss, in the event of having to shift formats, or use a newer version of the usual codec with better compression.
Depends on what format the people chosed to save their library into.
I've already had friends with their libraries of WMA changed into coaster because they reinstalled windows, or changed some hardware which triggered windows thinking that it is on a different PC.
On the other hand, all you need to play OGGs is just to choose your player wisely. Either stick only 1 brand (Samsung ), or if you want to go for the cheap, accept having a player with an obscure name that nobody has ever heard about (and which will have changed business before next year)
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
Ogg is like Quicktime or ASF. There's nothing technically stopping anybody from delivering a mp3 inside an Ogg (seriously), Quicktime, or ASF container. Here's proof:
Putting a
Non-discriminatory doesn't mean "Doing whatever anyone wants," it just means being consistent. In the case of a license it means two things:
1) The license must be available to all comers. You do not get to choose who gets a license, anyone who pays the fee gets a license.
2) The fee must be fixed. One person can't get a sweetheart deal and another get the shaft.
You meet those criteria, that is a non-discriminatory license, you aren't discriminating.
Take a situation where I own a bar. If I have a night where I sell beer to any customer for $2, that's a non-discriminatory special. Whoever you are, you get to have beer for that price. However if I run a special where only girls in tight shirts get $2 beers, that's a discriminatory special. I am dictating who or what you must be or do to get the pricing.
Trying to redefine things just because you don't like how it works doesn't change how it really is. You aren't being discriminated against just because someone won't give you something for free. You are only being discriminated against if they will give it to someone else for free, but not you.