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Code Issues Releases Activity

swr/resample: fix filter rounding and cliping for s32

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-04 03:25:07 +01:00
parent cf7b71b0b8
commit 91debec976
1 changed files with 1 additions and 1 deletions
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2
libswresample/resample.c
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@ -142,7 +142,7 @@ static int build_filter(ResampleContext *c, void *filter, double factor, int tap
break;
case AV_SAMPLE_FMT_S32P:
for(i=0;i<tap_count;i++)
((int32_t*)filter)[ph * alloc + i] = av_clip(lrintf(tab[i] * scale / norm), INT32_MIN, INT32_MAX);
((int32_t*)filter)[ph * alloc + i] = av_clipl_int32(llrint(tab[i] * scale / norm));
break;
case AV_SAMPLE_FMT_FLTP:
for(i=0;i<tap_count;i++)