If regularly parsing new chan atoms (as in rtpdec_qt), but the
chan atoms don't actually contain any channel layout, don't reset
the value that the caller has filled in (by guessing).
Signed-off-by: Martin Storsjö <martin@martin.st>
label_mask |= mask_incr;
}
}
- if (layout_tag == 0)
- st->codec->channel_layout = label_mask;
- else
+ if (layout_tag == 0) {
+ if (label_mask)
+ st->codec->channel_layout = label_mask;
+ } else
st->codec->channel_layout = ff_mov_get_channel_layout(layout_tag, bitmap);
return 0;