Version: 1.0

Posted: 2003-01-14

Build Requirements: N/A

Runtime Requirements: Carbon

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Description

QTSndTween.c defines functions that illustrate how to modify an existing QuickTime movie so that the volume of its sound track is gradually increased (or decreased) as the movie plays. We do this by adding a tween track to the movie and linking the tween track to the existing sound track. Requires: QuickTime 5 Keywords: QuickTime, movie,sound, tween, track

Document Revision History

Date Notes
2003-01-14Modify a QuickTime movie's sound track by increasing (or decreasing) the volume as it plays.

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