/*

    File:       MovieSourcing.h

    Copyright:  © 2000-2001 by Apple Computer, Inc., all rights reserved.

*/

#ifndef __MOVIESOURCING__

#define __MOVIESOURCING__

#include <QuickTimeStreaming.h>

#include "SourcingSupport.h"

// ---------------------------------------------------------------------------

//      D E F I N I T I O N S

// ---------------------------------------------------------------------------

#define kSignature_MovieSourcing            FOUR_CHAR_CODE('smov')

#define kMovieSourcingMaxTrackSourcers          5

struct MovieSourcingSourcerInfo {

    QTSStream           stream;

    ComponentInstance   sourcer;

    OSType              trackType;

    Track               track;

    Boolean             done;

};

typedef struct MovieSourcingSourcerInfo MovieSourcingSourcerInfo;

#define kMovieSourcingUseOneFixedFile       0xFFFFFFFF

struct MovieSourcing {

    StandardSourceHandler       standard;

    QTSPresentation             presentation;

    short                       folderVRefNum;

    long                        folderDirID;

    Boolean                     loop;

    Boolean                     selectRandomly;

    UInt32                      currentFileIndex;

    UInt32                      numFilesInFolder;

    FSSpec                      currentMovieSpec;

    Movie                       currentMovie;

    short                       movieFileRefNum;

    long                        numTrackSourcers;

    MovieSourcingSourcerInfo    sourcerInfo[kMovieSourcingMaxTrackSourcers];

};

typedef struct MovieSourcing MovieSourcing;

struct MovieSourcingSettings {

    Boolean     loop;

    Boolean     selectRandomly;

    Boolean     haveFolderSpec;

    Boolean     haveFileSpec;

    FSSpec      spec;

};

typedef struct MovieSourcingSettings MovieSourcingSettings;

// ---------------------------------------------------------------------------

//      P R O T O T Y P E S

// ---------------------------------------------------------------------------

OSErr MovieSourcing_New(QTSPresentation inPresentation, SourceMediaParams *inSourceMediaParams,

                MovieSourcingSettings *inSettingsStuff, MovieSourcing **outMovieSourcing);

void MovieSourcing_Dispose(MovieSourcing *inMovieSourcing);

void MovieSourcing_Idle(MovieSourcing *inMovieSourcing, Boolean inPlaying);

void MovieSourcing_SetEnable(MovieSourcing *inMovieSourcing, Boolean inEnable);

void MovieSourcing_HasCharacteristic(MovieSourcing *inHandler, OSType inCharacteristic, Boolean *outHasIt);

void MovieSourcing_HandleNotification(MovieSourcing *inHandler, OSType inNotification, void *inParams);

OSErr MovieSourcing_GetInfo(MovieSourcing *inHandler, OSType inSelector, void *ioParams);

OSErr MovieSourcing_SetInfo(MovieSourcing *inHandler, OSType inSelector, void *ioParams);

OSErr MovieSourcing_DoCommand(MovieSourcing *inHandler, OSType inCommand, void *ioCommandParams);

#endif /* __MOVIESOURCING__ */