getPreferredVideoTracks

Description

Returns the current list of preferred video tracks - by order of preference.

This returns the data in the same format that it was given to either the preferredVideoTracks constructor option or the last setPreferredVideoTracks if it was called.

It will return an empty Array if none of those two APIs were used until now.

Syntax

const preferences = player.getPreferredVideoTracks();

• return value Array.<Object|null>