virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-24 13:56:33 +02:00
Code Issues Releases Activity

The codebook generator algorithm involves picking three

Browse Source 
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
This commit is contained in:
Vitor Sessak 2008-07-23 03:54:31 +00:00
parent 26b86e47c0
commit 5916af1954
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/elbg.c
View File

@ -299,8 +299,10 @@ static void do_shiftings(elbg_data *elbg)
if (elbg->utility_inc[elbg->numCB-1] == 0)
return;
idx[1] = get_high_utility_cell(elbg);
idx[2] = get_closest_codebook(elbg, idx[0]);
do {
idx[1] = get_high_utility_cell(elbg);
} while (idx[1] == idx[0] || idx[1] == idx[2]);
try_shift_candidate(elbg, idx);
}