Returns an object containing information about the current quality of a video stream.
|mode||The current quality mode. Can be auto if adaptive is enabled or manual if a static quality is set||String|
|level||Information about the current selected quality. See getQualityLevels for the full list of available information||Object|
|reason||The reason that a quality was selected. See table below for more information||String|
List of Reasons
|initial choice||The user had this quality set as a default and did not change it|
|auto||An automatic quality change occurred|
|api||The user chose a static quality after playback began, or an API was used to set it|