+ 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));
+
+ if (!p->entries || !p->progress_mutex || !p->progress_cond) {
+ av_freep(&p->entries);
+ av_freep(&p->progress_mutex);
+ av_freep(&p->progress_cond);