Re: Vorbis-/Speex-Audio for Movie-Archiving
Paul Martin <[email protected]>
| Newsgroups | gmane.comp.multimedia.ogg.vorbis.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sun, Apr 12, 2009 at 10:48:24PM +0200, Hannes Hauswedell wrote: > II) Multi-language > > I usually archive both the audio stream in original language and in my > native language, but I always thought that a lot of space is wasted there, > especially when going multi-channel for one or both languages. Wouldn't it > be possible to: > * encode the audio stream minus the speech in vorbis > * encode each language as speex > => save a lot of space because 1*vorb+X*spx << X*vorb If you were able to obtain the M&E (Music and Effects) version of the soundtrack, with separate dialogue tracks, this would be feasible. Consumer DVDs/BRs don't give you this option, though. -- Paul Martin <[email protected]>