s->remaining = 0;
} else
s->remaining -= buf_size;
+ } else if (avctx->ch_layout.nb_channels > 0) {
+ if (!s->block_size)
+ s->block_size = avctx->ch_layout.nb_channels * BLOCK_SIZE;
+ if (!s->remaining)
+ s->remaining = s->block_size;
+ if (s->remaining <= buf_size) {
+ next = s->remaining;
+ s->remaining = 0;
+ } else
+ s->remaining -= buf_size;
}
if (ff_combine_frame(pc, next, &buf, &buf_size) < 0 || !buf_size) {