Psychtoolbox>Screen.{mex*} subfunction

[oldtimeindex] = Screen(‘SetMovieTimeIndex’, moviePtr, timeindex [, indexIsFrames=0]);

Set current time index for movie object with handle ‘moviePtr’.

The new time index is specified in ‘timeindex’. By default, or if the optional
‘indexIsFrames’ flag is set to zero, ‘timeindex’ is in seconds of movie time. If
‘indexIsFrames’ is set to 1, then ‘timeindex’ is interpreted as a frameindex in
frames since start of movie, starting with frame 0 as the first frame in the
movie.

Specifying a new timeindex in seconds is usually faster than specifying a
timeindex in frames.

The function optionally returns the old position in seconds in the return
argument ‘oldtimeindex’.

###See also: CloseMovie PlayMovie GetMovieImage GetMovieTimeIndex SetMovieTimeIndex