From f39e8b03c8a7f8387804097279160b0ac2c3d017 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 30 Jul 2008 23:17:41 +0000 Subject: 1000l typo my new PRNG converged to -1. Originally committed as revision 14479 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavutil/lfg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavutil') diff --git a/libavutil/lfg.h b/libavutil/lfg.h index 3d3f9332ab..36f94e64b1 100644 --- a/libavutil/lfg.h +++ b/libavutil/lfg.h @@ -48,7 +48,7 @@ static inline unsigned int av_lfg_get(AVLFG *c){ static inline unsigned int av_mlfg_get(AVLFG *c){ unsigned int a= c->state[(c->index-55) & 63]; unsigned int b= c->state[(c->index-24) & 63]; - return c->state[c->index++ & 63] = a*b+a+b; + return c->state[c->index++ & 63] = 2*a*b+a+b; } #endif //FFMPEG_LFG_H -- cgit v1.2.3