set Initial Playhead Position
Sets the initial playhead position value in milliseconds.
The playhead position 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
initial Playhead Position
the initial playhead position value in milliseconds
Deprecated
Deprecated. Instead use {setInitialPlayheadPosition}