[Ffmpeg-cvslog] r5898 - in trunk/libavcodec: dsputil.c dsputil.h i386/dsputil_mmx.c vorbis.c vorbis.h
Fri Aug 4 22:51:15 CEST 2006
p?ntek 04 augusztus 2006 03.27-kor Loren Merritt ezeket a bolcs gondolatokat
> Is that only logically equivalent, or could one actually implemented it by
> running coupling on the vqbook instead?
If I understand correctly it's mostly only logically equialent. If a vqbook
has only one stage than, indeed, coupling can be done beforehand. However, if
it's - like many codebooks - multi-stage (final value is the sum of at least
two vectors), than coupling can't be done beforehand easily (at least I don't
> --Loren Merritt
What kills me, doesn't make me stronger.
More information about the ffmpeg-cvslog