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swresample/dither: use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a5290cb1ac)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-04-08 00:29:06 +02:00
parent ce95904013
commit fe97363c38
1 changed files with 1 additions and 1 deletions
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2
libswresample/dither.c
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@@ -26,7 +26,7 @@
void swri_get_dither(SwrContext *s, void *dst, int len, unsigned seed, enum AVSampleFormat noise_fmt) { void swri_get_dither(SwrContext *s, void *dst, int len, unsigned seed, enum AVSampleFormat noise_fmt) {
double scale = s->dither.noise_scale; double scale = s->dither.noise_scale;
#define TMP_EXTRA 2 #define TMP_EXTRA 2
double *tmp = av_malloc((len + TMP_EXTRA) * sizeof(double)); double *tmp = av_malloc_array(len + TMP_EXTRA, sizeof(double));
int i; int i;
for(i=0; i<len + TMP_EXTRA; i++){ for(i=0; i<len + TMP_EXTRA; i++){