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avcodec/pthread_slice: Use av_malloc(z)_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-08 16:34:50 +02:00
parent ab1e191720
commit 4959c4a793
1 changed files with 4 additions and 4 deletions
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8
libavcodec/pthread_slice.c
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@ -201,7 +201,7 @@ int ff_slice_thread_init(AVCodecContext *avctx)
if (!c)
return -1;
c->workers = av_mallocz(sizeof(pthread_t)*thread_count);
c->workers = av_mallocz_array(thread_count, sizeof(pthread_t));
if (!c->workers) {
av_free(c);
return -1;
@ -266,15 +266,15 @@ int ff_alloc_entries(AVCodecContext *avctx, int count)
if (avctx->active_thread_type & FF_THREAD_SLICE) {
SliceThreadContext *p = avctx->internal->thread_ctx;
p->thread_count = avctx->thread_count;
p->entries = av_mallocz(count * sizeof(int));
p->entries = av_mallocz_array(count, sizeof(int));
if (!p->entries) {
return AVERROR(ENOMEM);
}
p->entries_count = count;
p->progress_mutex = av_malloc(p->thread_count * sizeof(pthread_mutex_t));
p->progress_cond = av_malloc(p->thread_count * sizeof(pthread_cond_t));
p->progress_mutex = av_malloc_array(p->thread_count, sizeof(pthread_mutex_t));
p->progress_cond = av_malloc_array(p->thread_count, sizeof(pthread_cond_t));
for (i = 0; i < p->thread_count; i++) {
pthread_mutex_init(&p->progress_mutex[i], NULL);