uint64_t channel = av_channel_layout_extract_channel(s->channel_layout, s->map[i]);
if ((ret = ff_add_channel_layout(&out_layouts, channel)) < 0 ||
uint64_t channel = av_channel_layout_extract_channel(s->channel_layout, s->map[i]);
if ((ret = ff_add_channel_layout(&out_layouts, channel)) < 0 ||