Inside Macintosh: QuickTime Components /

Chapter 2 - Movie Controller Components / Movie Controller Components Reference

Movie Controller Functions / Editing Movies

MCClear

The MCClear function removes the current movie selection from the movie associated with a specified controller.

pascal ComponentResult MCClear (MovieController mc);

mc

Specifies the movie controller for the operation. You obtain this identifier from the Component Manager's OpenComponent or OpenDefaultComponent function, or from the NewMovieController function.

DESCRIPTION

After removing the segment, the duration of the movie's current selection is set to 0. This function removes empty tracks from the resulting movie.

SEE ALSO

This function is analogous to the Movie Toolbox's ClearMovieSelection function.