Version: 1.1

Posted: 2005-08-01

Build Requirements: Mac OS X 10.4, or Mac OS X 10.3.9 and QuickTime 7.0

Runtime Requirements: Mac OS X 10.4, or Mac OS X 10.3.9 and QuickTime 7.0

View Source Code:

Download Sample (“QTKitFrameStepper.zip”, 195.9K)
Download Sample (“QTKitFrameStepper.dmg”, 250.1K)


Description

QTKitFrameStepper is a simple QTKit sample which demonstrates how to step through and display all the video frames of any given movie.

This sample code has been updated to include a project that produces a universal binary. No code changes were required for it to run correctly on the Developer Transition Systems.

The -currentFrameImage method is used to get the current movie frame (based on the current movie time).

The sample is NSDocument based, and allows the user to open any movie via the File->Open menu item. The user can then press the "Next Frame" button to advance to the next frame in the movie.

Document Revision History

Date Notes
2005-08-01Updated to produce a universal binary. No code changes were required.
2005-06-01Demonstrates how to display each video frame of a given movie

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