restrictions property
shaka.extern.Restrictions The restrictions to apply to ABR decisions. These are "soft" restrictions. Any track that fails to meet these restrictions will not be selected automatically, but will still appear in the track list and can still be selected via selectVariantTrack(). If no tracks meet these restrictions, AbrManager should not fail, but choose a low-res or low-bandwidth variant instead. It is the responsibility of AbrManager implementations to follow these rules and implement this behavior.
Implementation
external Restrictions restrictions;