set Cc Start Mode
Configuration setting: This can also be set using .configureMediaPlayer and the ArcXPVideoConfig object. Sets if closed caption starts on, off or the device default. Set to on and CC will display when playback starts, set to off and CC will not show when playback starts, set to default and the start mode will follow the accessibility settings of the device.
Return
Media player object
Parameters
mode
DEFAULT, ON, OFF