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swr/rematrix: use av_calloc() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-04-15 20:27:24 +02:00
parent 8a11114a79
commit 6e29f39252
1 changed files with 3 additions and 3 deletions
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6
libswresample/rematrix.c
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@ -337,7 +337,7 @@ av_cold int swri_rematrix_init(SwrContext *s){
return r;
}
if (s->midbuf.fmt == AV_SAMPLE_FMT_S16P){
s->native_matrix = av_mallocz(nb_in * nb_out * sizeof(int));
s->native_matrix = av_calloc(nb_in * nb_out, sizeof(int));
s->native_one = av_mallocz(sizeof(int));
for (i = 0; i < nb_out; i++)
for (j = 0; j < nb_in; j++)
@ -347,7 +347,7 @@ av_cold int swri_rematrix_init(SwrContext *s){
s->mix_2_1_f = (mix_2_1_func_type*)sum2_s16;
s->mix_any_f = (mix_any_func_type*)get_mix_any_func_s16(s);
}else if(s->midbuf.fmt == AV_SAMPLE_FMT_FLTP){
s->native_matrix = av_mallocz(nb_in * nb_out * sizeof(float));
s->native_matrix = av_calloc(nb_in * nb_out, sizeof(float));
s->native_one = av_mallocz(sizeof(float));
for (i = 0; i < nb_out; i++)
for (j = 0; j < nb_in; j++)
@ -357,7 +357,7 @@ av_cold int swri_rematrix_init(SwrContext *s){
s->mix_2_1_f = (mix_2_1_func_type*)sum2_float;
s->mix_any_f = (mix_any_func_type*)get_mix_any_func_float(s);
}else if(s->midbuf.fmt == AV_SAMPLE_FMT_DBLP){
s->native_matrix = av_mallocz(nb_in * nb_out * sizeof(double));
s->native_matrix = av_calloc(nb_in * nb_out, sizeof(double));
s->native_one = av_mallocz(sizeof(double));
for (i = 0; i < nb_out; i++)
for (j = 0; j < nb_in; j++)