[FFmpeg-devel] [PATCH] lls: move the Cholesky decomposition in a separate function

Michael Niedermayer michaelni
Sat Dec 12 21:49:30 CET 2009

On Sun, Nov 01, 2009 at 01:49:17PM +0100, Nicolas George wrote:
> Le primidi 11 brumaire, an CCXVIII, Michael Niedermayer a ?crit?:
> > In what other context would we want to use it?
> I intend tu use it for the channels correlation muxer I submitted two days
> ago. The rest of the av_solve_lls is really specific to the LPC problem it
> is used for, but the Cholesky decomposition itself is very useful (and much
> better than the Gau? pivot that I used na?vely).

I see no sense in the change currently, the code you split out is then in
a static function that cannot be used from outside (static is one reason why
the second being that it depends on MAX_VARS which is not supposed to be
public like that, more precissely it should be possible to increase MAX_VARS
without breaking ABI)

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20091212/ce7e4a14/attachment.pgp>

More information about the ffmpeg-devel mailing list