iOS Question Question about VideoPlayer Quality control

Hello

I have a question:

I'm using videoplayer in order to play a .m3u8 streaming. Everything works fine.

However, the source of the streaming has diffent quality options, so in some players it is posible for the user to switch between those qualities.

Since the native VideoPlayer seems not to have this quality selector or control, How it handle/select the quality? Automatically?

Thanks!