Once you start the Movie Player instance, you can load, unload, and get information on a movie file using the following functions:
mmpLoadFile
Loads a movie file into the Movie Player instance and specifies playback options.
mmpFileLoaded
Checks whether a movie file is loaded in the Movie Player instance.
mmpFreeFile
Clears the movie file from the Movie Player instance and frees memory used by the file.
mmpGetFileInfo
Returns information on a movie file on disk.
mmpGetMovieInfo
Returns information on a movie file in memory.