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//

//  File:       QTMakeMovie.c

//

//  Contains:   QuickTime movie making sample code.

//

//  Written by: Tim Monroe

//

//  Copyright:  © 2000 by Apple Computer, Inc., all rights reserved.

//

//  Change History (most recent first):

//

//     <1>      03/09/00    rtm     first file

//     

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//

// header files

//

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#include "ComApplication.h"

#if TARGET_OS_MAC

#include "MacFramework.h"

#endif

#if TARGET_OS_WIN32

#include "WinFramework.h"

#endif

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//

// constants

//

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#define kVideoTimeScale         600                         // 600 units per second

#define kVideoFrameDuration     kVideoTimeScale/10          // each frame is 1/10 second

#define kVideoTrackHeight       202

#define kVideoTrackWidth        152

#define kNewMoviePrompt         "Save New Movie as:"

#define kNewMovieFileName       "untitled.mov"

#define kPixelDepth             32                          // 32 bits per pixel

#define kNumVideoFrames         100

#define kPictureID              128

#define kPICTFileHeaderSize     512

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//

// function prototypes

//

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OSErr                       QTMM_CreateVideoMovie (void);

static OSErr                QTMM_AddVideoSamplesToMedia (Media theMedia, short theTrackWidth, short theTrackHeight);

static void                 QTMM_DrawFrame (short theTrackWidth, short theTrackHeight, long theNumSample, GWorldPtr theGWorld);