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| author | Michael Niedermayer <michaelni@gmx.at> | 2006-09-19 09:31:00 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-09-19 09:31:00 +0000 |
| commit | 39e1b5cf8e0ecaa0e7b8f3192d402ee361860e37 (patch) | |
| tree | b1405649f3d80ff3ed9cdd30d0a6a5436ebd35ac | |
| parent | 7a9d265b1460faed6ab456393f59c4cc7928ddf1 (diff) | |
| download | ffmpeg-39e1b5cf8e0ecaa0e7b8f3192d402ee361860e37.tar.gz | |
use correct rounding functions
this should fix a floating point exception on some systems
lets hope these arent missing anywhere, if so another solution must be found
Originally committed as revision 6290 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/mpegaudiodec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c index de0fa8dbef..178bb09f8a 100644 --- a/libavcodec/mpegaudiodec.c +++ b/libavcodec/mpegaudiodec.c @@ -430,9 +430,9 @@ static int decode_init(AVCodecContext * avctx) for(i=0; i<512*16; i++){ int exponent= (i>>4); double f= pow(i&15, 4.0 / 3.0) * pow(2, (exponent-400)*0.25 + FRAC_BITS + 5); - expval_table[exponent][i&15]= lrintf(f); + expval_table[exponent][i&15]= llrint(f); if((i&15)==1) - exp_table[exponent]= lrintf(f); + exp_table[exponent]= llrint(f); } for(i=0;i<7;i++) { |