- From: Maik Merten <maikmerten@gmail.com>
- Date: Tue, 11 Dec 2007 14:04:02 +0100
Ian Hickson schrieb: > The difference is that while Apple (for example) have already assumed the > risk of submarine patents with H.264, they currently have taken no risks > with respect to the aforementioned codecs, and they do not wish to take on > that risk. Which surely means that they won't ever support any new codecs or new features at any point in the future. This would be the only way to stop adding new risks. I totally understand that companies want to keep their risks low. If this gets abused as cheap excuse as why they won't support anything but their pet-formats things are getting pretty shallow, though. If patents are such a threat to big companies they better should drive serious efforts to get the patent lottery into a more sane state or they innovation potential is endangered. > As much as I am personally a supported of the free software development > model, I cannot let that control the spec's development. I agree, however, > that any codec selected absolutely must be compatible with free software > licenses, as is clear in the paragraph that you so rashly called FUD. The problem is that the requirements describe the emtpy set, as is correctly described with "However, there are no known codecs that satisfy all the current players". MPEG codecs are non-free, incompatible with free software and are carrying additional submarine risks for all those who haven't yet licensed them. The requirements ask for codecs that are "not an additional submarine patent risk for large companies". What about small companies? Why should e.g. Opera or Mozilla want to license MPEG and be subject of MPEG submarines instead of choosing codecs that were designed to avoid patents since the initial planning stages? I guess it may appear to be more desirable to take the submarine risk of free codecs and in exchange get all the benefits of not getting into the IP licensing mess. To put it into a nutshell: To respect the needs of the big players for sure is important - but same shall apply to the needs of the not-so-big ones. I know you don't intend anything else, but the current wording may be a bit unfortunate. > There are codecs that have been in existence for longer than the patent > lifetime, for instance. Dave Singer posted a quite thorough analysis of > this issue recently. I doubt those old codecs can help implementing video and audio functionality in a way satisfying current demands. I can't imagine streaming e.g. audio with ADPCM or GSM ;-) Maik
Received on Tuesday, 11 December 2007 05:04:02 UTC