Inside Macintosh: QuickTime /

Chapter 2 - Movie Toolbox / Movie Toolbox Reference

Functions That Modify Movie Properties / Working With Movie Spatial Characteristics

DisposeMatte

The DisposeMatte function disposes of a matte that you obtained from the GetTrackMatte function, which is described in the previous section.

pascal void DisposeMatte (PixMapHandle theMatte);

theMatte

Handle to the matte to be disposed. Your application obtains this handle from the GetTrackMatte function.

SPECIAL CONSIDERATIONS

You should not use this function to dispose of mattes or pixel maps that you obtain through other means.

ERROR CODES

None