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* My commit at r14340 was not the right solution. For a monochromaticVitor Sessak2008-07-23
| | | | | | | | frame, there will be only one centroid and it will be impossible to find three distinct ones. It is better to just avoid shifting if there are not three different centroids. Originally committed as revision 14343 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do declaration and initialization separately in elbg.cVitor Sessak2008-07-23
| | | | | | to workaround an ICC bug. Originally committed as revision 14342 to svn://svn.ffmpeg.org/ffmpeg/trunk
* When picking a "high utility centroid" do not pick oneVitor Sessak2008-07-23
| | | | | | | | that has no corresponding points. Not only it is the worst possible pick, but also the code was written without this case in mind. Originally committed as revision 14341 to svn://svn.ffmpeg.org/ffmpeg/trunk
* The codebook generator algorithm involves picking threeVitor Sessak2008-07-23
| | | | | | | | | different codebook centroids ("high utility", "low utility" and "closest to the low utility one"). This change avoid the corner case of choosing two times the same centroid. Originally committed as revision 14340 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full path for #includes from another directory.Diego Biurrun2008-05-09
| | | | Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add my last name to copyright headersVitor Sessak2007-07-05
| | | | Originally committed as revision 9488 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cygwin compatibility workaroundEric Lasota2007-06-11
| | | | | | | | patch by Eric Lasota: [ riot icculus org ] original thread: [FFmpeg-devel] [PATCH] elbg.c Cygwin compatibility workaround date: 06/09/2007 09:26 AM Originally committed as revision 9279 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Codebook generator using the ELBG algorithmVitor Sessak2007-06-04
patch by Vitor: printf(vitor%d gmail com, 1001) original thread: Re: [FFmpeg-devel] [PATCH] Add a codebook generator (was: [PATCH] RoQ video encoder, take 2) date: 05/28/2007 01:21 PM Originally committed as revision 9196 to svn://svn.ffmpeg.org/ffmpeg/trunk