Little fix for block sizes <16

Originally committed as revision 13095 to svn://svn.ffmpeg.org/ffmpeg/trunk

Little fix for block sizes <16
Originally committed as revision 13095 to svn://svn.ffmpeg.org/ffmpeg/trunk
def1e277 · Michael Niedermayer · a1fe4604 · def1e277
Commit def1e277 authored May 09, 2008 by Michael Niedermayer
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zmbvenc.c libavcodec/zmbvenc.c +1 -1

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--- a/libavcodec/zmbvenc.c
+++ b/libavcodec/zmbvenc.c
@@ -246,7 +246,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
    int lvl = 9;

    for(i=1; i<256; i++)
-        score_tab[i]= -i * log2(i/256.0) * 256;
+        score_tab[i]= -i * log2(i/(double)(ZMBV_BLOCK*ZMBV_BLOCK)) * 256;

    c->avctx = avctx;