search for: bouvigne

...t wavelets and joint-stereo could be introduced later on Vorbis. I know the specifications are now frozen, but there is no real spec docs yet. So will the vorbis players still be able to decode Vorbis once joint or wavelet will be introduced, or will they need to be updated? Regards, -- Gabriel Bouvigne - France bouvigne@mp3-tech.org mobile phone: gsm@mp3-tech.org icq: 12138873 MP3' Tech: www.mp3-tech.org personal page: gabriel.mp3-tech.org --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message...

I am forwarding to the list a mail that I send to one of the subscribers, related to codecs comparison. Perhaps the material will be helpful to some of you. <p>Regards, <p> ---- Gabriel Bouvigne www.mp3-tech.org personal page: http://gabriel.mp3-tech.org <strong>attached mail follows:</strong><hr noshade> Hello I just looked at your vp3/mp4 comparison. In this test you used psnr to compute differences between original and coded samples. You mentionned some drawbac...

(it's in French, but Babelfish does a surprisingly good job on it): http://www.transfert.net/fr/techno/article.cfm?idx_rub=89&idx_art=1016 Monty --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the

...need to know more > about the patent waters we're navigating. > > Monty As Dolby AC-X is using enveloppe of the sound since several years, and as it seems that Dolby was the first one to use it, I think that using the envelope of sound is perhaps patended by dolby. Regards, Gabriel Bouvigne - France bouvigne@multimania.com icq: 12138873 MP3' Tech: www.mp3tech.org --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/

...ing decoders. My idea uses only 1 signal for backward compatibility. *US5703999 This patent uses joint coding or basic coding based on coding efficiency. My idea always uses joint coding, even if it could use a lot more bits for difference channels than for overall channel. Regards, -- Gabriel Bouvigne - France bouvigne@mp3-tech.org mobile phone: gsm@mp3-tech.org icq: 12138873 MP3' Tech: www.mp3-tech.org personal page: gabriel.mp3-tech.org --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message...

Hi, I think that it would be a good thing to know more about those 2 projects (and also the future patent free format). I think that many people as me know about Lame, but not about Vorbis, and vice-versa. It would be fine that someone (perhaps the maintainer) of every project would introduce to both group of people those projects. 2 things would be interesting (to my mind): - to know about the