avio_rl32(pb); // mCoordinates[0]
avio_rl32(pb); // mCoordinates[1]
avio_rl32(pb); // mCoordinates[2]
+ size -= 20;
if (layout_tag == 0) {
uint32_t mask_incr = mov_get_channel_label(label);
if (mask_incr == 0) {
st->codec->channel_layout = label_mask;
else
st->codec->channel_layout = ff_mov_get_channel_layout(layout_tag, bitmap);
+ avio_skip(pb, size - 12);
return 0;
}