QuickTime Movie Internals Guide
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Introduction
Movie Time and Space
Working With Movie Spatial Characteristics
Matrix Functions
The Fixed-Point and Fixed-Rectangle Structures
Creating a Track Matte
Working With Movie Time
About Movie Time
Time Coordinate Systems
Time Bases
Working With Track Time
Working With Media Time
Time Base Functions
Creating and Disposing of Time Bases
Working With Time Base Values
Time Structures
The TimeRecord Structure
Large Time Values
Time Base Callback Functions
Time and Space Function Summary
Managing Movie Space
Working With Matrices
Managing Movie Time
Managing Track Time
Managing Media Time
Finding Interesting Times
Time Base Management
Clock Components Overview
Clock Components and Movie Time Bases
Interrupts and Callbacks
Movie Clocks, Sound Clocks, and Video Output
Overview
Setting and Changing the Master Clock
The ChooseMovieClock Function
Associated Components: The Video Output Component Clock
Associated Components: Sound Output Component
Using the Sound Output Component Associated With the Video Output Component
Switching Back to the Default Sound Output Component
Choosing the Clock
Component Capability Flags for Clocks
Clock Component Functions
Getting the Current Time
Using the Callback Functions
Managing the Time
Movie Toolbox Clock Support Functions
Data Types
Component Types for Clocks
Modifier Tracks
Track References
Functions That Manipulate Track References
Creating Modifier Tracks
Kinds of Modifier Tracks
Limitations of Spatial Modifier Tracks
Media Handler Support
Creating Movies With Modifier Tracks
Manipulating Media Input Maps
Working With Alternate Tracks
Movie Toolbox Access Keys
System and Application Access Keys
Access Key Types
Using Access Keys
Registering an Access Key
Getting Access Keys
Unregistering an Access Key
Movie Posters and Movie Previews
Controlling Movie Playback of Previews
Controlling Movie Time
Previewing Files
Standard File Functions
Customizing Your Interface
Previewing Files Using Standard File Reply Structures
Functions for Creating File Previews
Generating Pictures From Movies
Revision History