- c->out = av_mallocz_array(c->nb_streams, 2 * sizeof(*c->out));
- c->out_size = av_mallocz_array(c->nb_streams, sizeof(*c->out_size));
- c->sync_buffers = av_mallocz_array(c->nb_streams, sizeof(*c->sync_buffers));
- c->decoded_samples = av_mallocz_array(c->nb_streams, sizeof(*c->decoded_samples));
- if (!c->streams || !c->sync_buffers || !c->decoded_samples || !c->out || !c->out_size) {