Start playing the movie/sound
Stop playing the movie/sound
Rewind the movie/sound
A number representing the volume of the movie.
Play until the given position, then stop
Whether the movie/sound is being played
Whether the movie/sound will play in an endless loop
A number representing the current position of the movie/sound.
Length of this movie in number of frames
Length of this movie in seconds
A graphic for the current frame
The name for the video file
The name for the subtitles file