The object wrapped by this element is of the class org.opensourcephysics.media.quicktime.QTVideo

Useful Methods
void play()
Plays the video at the current rate.
void stop()
Stops the video.
void reset()
Stops the video and resets it to the start time.
void step()
Steps the video forward one frame.
void back()
Steps the video back one frame.
setStartFrameNumber(int n)
Sets the start frame number.
setEndFrameNumber(int n)
Sets the end frame number.
void setFrameNumber(int n)
Sets the video frame number.
void setRate(double rate)
Sets the relative play rate. Relative play rate is the ratio of a video's play rate to its preferred ("normal") play rate.