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Export 2 min QuickTime movie clip in Cocoa
原标题:

I want to know how to export a 2 minute QuickTime movie in Cocoa.

最佳回答

On Mac OS X Apple provides the QTKit.framework which offers convenient access to QuickTime s core functionality.
As you didn t provide any details in your question, I assume you want to export a 2 minute long sequence of a longer QuickTime movie on Mac OS X:
The "Making an Edit" section of Apple s "Using the QTKit framework" explains how to trim an existing movie and export the result.

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