setInitialDuration
Sets the initial duration value in milliseconds.
The duration might later be updated by another component or an event. For example, by the PROGRESS or the VIDEO_DURATION_CHANGED events.
The default value is -1, which will be ignored by the BrightcoveMediaController.
Return
the builder instance
Parameters
initialDuration
the initial duration value in milliseconds
Deprecated
Deprecated. Instead use {setInitialDuration}