Retired Document

Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.

QTKitTimeCode

Last Revision:	Version 1.0.1, 2007-09-19 Added counter option. (Full Revision History)
Build Requirements:	Xcode 2.4.1 or later
Runtime Requirements:	Mac OS X 10.4 or later with QuickTime 7 or later.

QTKitTimecode demonstrates how to work with the Timecode Media Handler and allows you to Add a Timecode track, Remove a Timecode track and Toggle the visibility of a Timecode Track in a QuickTime movie file containing at least a single video track. QTKitTimecode uses the QTKit QuickTime Cocoa Framework and only drops down to the lower level QuickTime C APIs when absolutely required. QTKitTimecode is a completely new version of the original QTTimeCode sample updated for Mac OS X. As the techniques required to work with the Timecode Media Handler have not changed since its original introduction, the older C utility functions have also been included for completeness, but are not used in the sample.