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source-engine/common/quicktime_win32/MoviesFormat.h

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2020-04-22 16:56:21 +00:00
/*
File: MoviesFormat.h
Contains: QuickTime Interfaces.
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 1990-2007 by Apple Inc., all rights reserved
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __MOVIESFORMAT__
#define __MOVIESFORMAT__
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#ifndef __MOVIES__
#include <Movies.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
/* QuickTime is not available to 64-bit clients */
#if !__LP64__
enum {
kMovieVersion = 0 /* version number of the format here described */
};
/****************************************
*
* General Types -
* These types are used in more than one of the
* directory types.
*
****************************************/
/* MoviesUserData is the type used for user data in movie and track directories */
struct MoviesUserData {
long size; /* size of this user data */
long udType; /* type of user data */
char data[1]; /* the user data */
};
typedef struct MoviesUserData MoviesUserData;
struct UserDataAtom {
long size;
long atomType;
MoviesUserData userData[1];
};
typedef struct UserDataAtom UserDataAtom;
/* MoviesDataDescription tells us where the data for the movie or track lives.
The data can follow the directory, be in the datafork of the same file as the directory resource,
be in the resource fork of the same file as the directory resource, be in another file in the
data fork or resource fork, or require a specific bottleneck to fetch the data. */
/****************************************
*
* MediaDirectory information -
* The MediaDirectory is tightly coupled to the data.
*
****************************************/
/* SampleDescription is in Movies.h */
struct SampleDescriptionAtom {
long size;
long atomType; /* = 'stsd' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
SampleDescription sampleDescTable[1];
};
typedef struct SampleDescriptionAtom SampleDescriptionAtom;
/* TimeToSampleNum maps physical sample time to physical sample number. */
struct TimeToSampleNum {
long sampleCount;
TimeValue sampleDuration;
};
typedef struct TimeToSampleNum TimeToSampleNum;
struct TimeToSampleNumAtom {
long size;
long atomType; /* = 'stts' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
TimeToSampleNum timeToSampleNumTable[1];
};
typedef struct TimeToSampleNumAtom TimeToSampleNumAtom;
/* SyncSamples is a list of the physical samples which are self contained. */
struct SyncSampleAtom {
long size;
long atomType; /* = 'stss' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
long syncSampleTable[1];
};
typedef struct SyncSampleAtom SyncSampleAtom;
/* SampleToChunk maps physical sample number to chunk number. */
/* same as SampleToChunk, but redundant first sample is removed */
struct SampleToChunk {
long firstChunk;
long samplesPerChunk;
long sampleDescriptionID;
};
typedef struct SampleToChunk SampleToChunk;
struct SampleToChunkAtom {
long size;
long atomType; /* = 'stsc' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
SampleToChunk sampleToChunkTable[1];
};
typedef struct SampleToChunkAtom SampleToChunkAtom;
struct ChunkOffsetAtom {
long size;
long atomType; /* = 'stco' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
long chunkOffsetTable[1];
};
typedef struct ChunkOffsetAtom ChunkOffsetAtom;
struct SampleSizeAtom {
long size;
long atomType; /* = 'stsz' */
long flags; /* 1 byte of version / 3 bytes of flags */
long sampleSize;
long numEntries;
long sampleSizeTable[1];
};
typedef struct SampleSizeAtom SampleSizeAtom;
struct ShadowSync {
long fdSampleNum;
long syncSampleNum;
};
typedef struct ShadowSync ShadowSync;
struct ShadowSyncAtom {
long size;
long atomType; /* = 'stsz' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
ShadowSync shadowSyncTable[1];
};
typedef struct ShadowSyncAtom ShadowSyncAtom;
/* CompositionOffsetEntry maps sample numbers to composition offsets. */
struct CompositionOffsetEntry {
long sampleCount;
TimeValue displayOffset;
};
typedef struct CompositionOffsetEntry CompositionOffsetEntry;
struct CompositionOffsetAtom {
long size;
long atomType; /* = 'ctts' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
CompositionOffsetEntry compositionOffsetTable[1];
};
typedef struct CompositionOffsetAtom CompositionOffsetAtom;
struct SampleDependencyAtom {
long size;
long atomType; /* = 'sdtp' */
long flags; /* 1 byte of version / 3 bytes of flags */
UInt8 sampleDependencyTable[1];
};
typedef struct SampleDependencyAtom SampleDependencyAtom;
/*
NOTE: The values for these flags that shipped with QuickTime 7.0 were incorrect.
They matched neither the specification nor the implementation -- the "Yes" and "No" bits
were reversed. The flags have been corrected but renamed to ensure that code using
the incorrect flags is reviewed by developers.
enum {
kQTSampleDependency_DependsOnOthers = 1<<5, // INCORRECT VALUE
kQTSampleDependency_DoesNotDependOnOthers = 1<<4, // INCORRECT VALUE
kQTSampleDependency_IsDependedOnByOthers = 1<<3, // INCORRECT VALUE
kQTSampleDependency_IsNotDependedOnByOthers = 1<<2, // INCORRECT VALUE
kQTSampleDependency_HasRedundantCoding = 1<<1, // INCORRECT VALUE
kQTSampleDependency_HasNoRedundantCoding = 1<<0 // INCORRECT VALUE
};
*/
/* Values for entries in SampleDependencyAtom.sampleDependencyTable[]*/
enum {
/* bit 0x80 is reserved; bit combinations 0x30, 0xC0 and 0x03 are reserved*/
kQTSampleDependency_EarlierDisplayTimesAllowed = 1 << 6, /* corresponds to flag mediaSampleEarlierDisplayTimesAllowed except at different bit offset*/
kQTSampleDependency_DoesNotDependOnOthers_Corrected = 1 << 5, /* ie: an I picture*/
kQTSampleDependency_DependsOnOthers_Corrected = 1 << 4, /* ie: not an I picture*/
kQTSampleDependency_IsNotDependedOnByOthers_Corrected = 1 << 3, /* mediaSampleDroppable*/
kQTSampleDependency_IsDependedOnByOthers_Corrected = 1 << 2,
kQTSampleDependency_HasNoRedundantCoding_Corrected = 1 << 1,
kQTSampleDependency_HasRedundantCoding_Corrected = 1 << 0
};
struct CompositionShiftLeastGreatestAtom {
long size;
long atomType; /* = 'cslg' */
long flags; /* 1 byte of version / 3 bytes of flags */
SInt32 compositionOffsetToDTDDeltaShift;
SInt32 leastDecodeToDisplayDelta;
SInt32 greatestDecodeToDisplayDelta;
SInt32 displayStartTime;
SInt32 displayEndTime;
};
typedef struct CompositionShiftLeastGreatestAtom CompositionShiftLeastGreatestAtom;
struct PartialSyncSampleAtom {
long size;
long atomType; /* = 'stps' */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
UInt32 partialSyncSampleTable[1];
};
typedef struct PartialSyncSampleAtom PartialSyncSampleAtom;
struct SampleTableAtom {
long size;
long atomType; /* = 'stbl' */
SampleDescriptionAtom sampleDescription;
TimeToSampleNumAtom timeToSampleNum;
SampleToChunkAtom sampleToChunk;
SyncSampleAtom syncSample;
SampleSizeAtom sampleSize;
ChunkOffsetAtom chunkOffset;
ShadowSyncAtom shadowSync;
};
typedef struct SampleTableAtom SampleTableAtom;
struct PublicHandlerInfo {
long flags; /* 1 byte of version / 3 bytes of flags */
long componentType;
long componentSubType;
long componentManufacturer;
long componentFlags;
long componentFlagsMask;
char componentName[1];
};
typedef struct PublicHandlerInfo PublicHandlerInfo;
struct HandlerAtom {
long size;
long atomType; /* = 'hdlr' */
PublicHandlerInfo hInfo;
};
typedef struct HandlerAtom HandlerAtom;
/* a data reference is a private structure */
typedef long DataRefAtom;
struct DataInfoAtom {
long size;
long atomType; /* = 'dinf' */
DataRefAtom dataRef;
};
typedef struct DataInfoAtom DataInfoAtom;
struct RgnAtom {
long size;
long atomType;
short rgnSize;
Rect rgnBBox;
char data[1];
};
typedef struct RgnAtom RgnAtom;
struct MatteCompressedAtom {
long size;
long atomType;
long flags; /* 1 byte of version / 3 bytes of flags */
ImageDescription matteImageDescription;
char matteData[1];
};
typedef struct MatteCompressedAtom MatteCompressedAtom;
struct MatteAtom {
long size;
long atomType;
MatteCompressedAtom aCompressedMatte;
};
typedef struct MatteAtom MatteAtom;
struct ClippingAtom {
long size;
long atomType;
RgnAtom aRgnClip;
};
typedef struct ClippingAtom ClippingAtom;
/***********************
* Media Info Example Structures
***********************/
struct VideoMediaInfoHeader {
long flags; /* 1 byte of version / 3 bytes of flags */
short graphicsMode; /* for QD - transfer mode */
short opColorRed; /* opcolor for transfer mode */
short opColorGreen;
short opColorBlue;
};
typedef struct VideoMediaInfoHeader VideoMediaInfoHeader;
struct VideoMediaInfoHeaderAtom {
long size; /* size of Media info */
long atomType; /* = 'vmhd' */
VideoMediaInfoHeader vmiHeader;
};
typedef struct VideoMediaInfoHeaderAtom VideoMediaInfoHeaderAtom;
struct VideoMediaInfo {
long size; /* size of Media info */
long atomType; /* = 'minf' */
VideoMediaInfoHeaderAtom header;
HandlerAtom dataHandler;
DataInfoAtom dataInfo;
SampleTableAtom sampleTable;
};
typedef struct VideoMediaInfo VideoMediaInfo;
struct SoundMediaInfoHeader {
long flags; /* 1 byte of version / 3 bytes of flags */
short balance;
short rsrvd;
};
typedef struct SoundMediaInfoHeader SoundMediaInfoHeader;
struct SoundMediaInfoHeaderAtom {
long size; /* size of Media info */
long atomType; /* = 'vmhd' */
SoundMediaInfoHeader smiHeader;
};
typedef struct SoundMediaInfoHeaderAtom SoundMediaInfoHeaderAtom;
struct SoundMediaInfo {
long size; /* size of Media info */
long atomType; /* = 'minf' */
SoundMediaInfoHeaderAtom header;
HandlerAtom dataHandler;
DataRefAtom dataReference;
SampleTableAtom sampleTable;
};
typedef struct SoundMediaInfo SoundMediaInfo;
/* whatever data the media handler needs goes after the atomType */
struct MediaInfo {
long size;
long atomType;
};
typedef struct MediaInfo MediaInfo;
/***********************
* Media Directory Structures
***********************/
struct MediaHeader {
long flags; /* 1 byte of version / 3 bytes of flags */
long creationTime; /* seconds since Jan 1904 when directory was created */
long modificationTime; /* seconds since Jan 1904 when directory was appended */
TimeValue timeScale; /* start time for Media (Media time) */
TimeValue duration; /* length of Media (Media time) */
short language;
short quality;
};
typedef struct MediaHeader MediaHeader;
struct MediaHeaderAtom {
long size;
long atomType;
MediaHeader header;
};
typedef struct MediaHeaderAtom MediaHeaderAtom;
struct MediaDirectory {
long size;
long atomType; /* = 'mdia' */
MediaHeaderAtom mediaHeader; /* standard Media information */
HandlerAtom mediaHandler;
MediaInfo mediaInfo;
};
typedef struct MediaDirectory MediaDirectory;
/***********************
* Track Structures
***********************/
enum {
TrackEnable = 1 << 0,
TrackInMovie = 1 << 1,
TrackInPreview = 1 << 2,
TrackInPoster = 1 << 3
};
struct TrackHeader {
long flags; /* 1 byte of version / 3 bytes of flags */
long creationTime; /* seconds since Jan 1904 when directory was created */
long modificationTime; /* seconds since Jan 1904 when directory was appended */
long trackID;
long reserved1;
TimeValue duration; /* length of track (track time) */
long reserved2;
long reserved3;
short layer;
short alternateGroup;
short volume;
short reserved4;
MatrixRecord matrix;
Fixed trackWidth;
Fixed trackHeight;
};
typedef struct TrackHeader TrackHeader;
struct TrackHeaderAtom {
long size; /* size of track header */
long atomType; /* = 'tkhd' */
TrackHeader header;
};
typedef struct TrackHeaderAtom TrackHeaderAtom;
struct EditListType {
TimeValue trackDuration;
TimeValue mediaTime;
Fixed mediaRate;
};
typedef struct EditListType EditListType;
struct EditListAtom {
long size;
long atomType; /* = elst */
long flags; /* 1 byte of version / 3 bytes of flags */
long numEntries;
EditListType editListTable[1];
};
typedef struct EditListAtom EditListAtom;
struct EditsAtom {
long size;
long atomType; /* = edts */
EditListAtom editList;
};
typedef struct EditsAtom EditsAtom;
struct TrackLoadSettings {
TimeValue preloadStartTime;
TimeValue preloadDuration;
long preloadFlags;
long defaultHints;
};
typedef struct TrackLoadSettings TrackLoadSettings;
struct TrackLoadSettingsAtom {
long size;
long atomType; /* = load */
TrackLoadSettings settings;
};
typedef struct TrackLoadSettingsAtom TrackLoadSettingsAtom;
struct TrackCleanApertureDimensions {
long flags; /* 1 byte of version / 3 bytes of flags */
FixedPoint cleanApertureDimensions;
};
typedef struct TrackCleanApertureDimensions TrackCleanApertureDimensions;
struct TrackCleanApertureDimensionsAtom {
long size;
long atomType; /* = 'tapt' */
TrackCleanApertureDimensions cleanApertureDimensions;
};
typedef struct TrackCleanApertureDimensionsAtom TrackCleanApertureDimensionsAtom;
struct TrackProductionApertureDimensions {
long flags; /* 1 byte of version / 3 bytes of flags */
FixedPoint productionApertureDimensions;
};
typedef struct TrackProductionApertureDimensions TrackProductionApertureDimensions;
struct TrackProductionApertureDimensionsAtom {
long size;
long atomType; /* = 'prof' */
TrackProductionApertureDimensions productionApertureDimensions;
};
typedef struct TrackProductionApertureDimensionsAtom TrackProductionApertureDimensionsAtom;
struct TrackEncodedPixelsDimensions {
long flags; /* 1 byte of version / 3 bytes of flags */
FixedPoint encodedPixelsDimensions;
};
typedef struct TrackEncodedPixelsDimensions TrackEncodedPixelsDimensions;
struct TrackEncodedPixelsDimensionsAtom {
long size;
long atomType; /* = 'enof' */
TrackEncodedPixelsDimensions encodedPixelsDimensions;
};
typedef struct TrackEncodedPixelsDimensionsAtom TrackEncodedPixelsDimensionsAtom;
struct TrackDirectory {
long size;
long atomType; /* = 'trak' */
TrackHeaderAtom trackHeader; /* standard track information */
ClippingAtom trackClip;
EditsAtom edits;
MediaDirectory media;
UserDataAtom userData; /* space for extending with new data types */
};
typedef struct TrackDirectory TrackDirectory;
/****************************************
*
* MovieDirectory -
* The MovieDirectory is the top level structure which
* holds the TrackInstance describing where the
* TrackDirectories are.
*
****************************************/
struct MovieHeader {
long flags; /* 1 byte of version / 3 bytes of flags */
long creationTime; /* seconds since Jan 1904 when directory was created */
long modificationTime; /* seconds since Jan 1904 when directory was appended */
TimeValue timeScale; /* Time specifications */
TimeValue duration;
Fixed preferredRate; /* rate at which to play this movie */
short preferredVolume; /* volume to play movie at */
short reserved1;
long preferredLong1;
long preferredLong2;
MatrixRecord matrix;
TimeValue previewTime; /* time in track the proxy begins (track time) */
TimeValue previewDuration; /* how long the proxy lasts (track time) */
TimeValue posterTime; /* time in track the proxy begins (track time) */
TimeValue selectionTime; /* time in track the proxy begins (track time) */
TimeValue selectionDuration; /* time in track the proxy begins (track time) */
TimeValue currentTime; /* time in track the proxy begins (track time) */
long nextTrackID; /* next value to use for a TrackID */
};
typedef struct MovieHeader MovieHeader;
struct MovieHeaderAtom {
long size;
long atomType; /* = 'mvhd' */
MovieHeader header;
};
typedef struct MovieHeaderAtom MovieHeaderAtom;
struct TrackDirectoryEntry {
TrackDirectory trackDirectory; /* Track directory information */
};
typedef struct TrackDirectoryEntry TrackDirectoryEntry;
struct MovieDirectory {
long size;
long atomType; /* = 'moov' */
MovieHeaderAtom header;
ClippingAtom movieClip;
/* Track Directories */
TrackDirectoryEntry track[1]; /* Track directory information */
/* User data for Movie */
UserDataAtom userData; /* space for user extensions */
};
typedef struct MovieDirectory MovieDirectory;
/****************************************
****************************************/
/* Movie formats and tags */
enum {
/* some system defined format IDs */
QT_MOVIE_TYPE = FOUR_CHAR_CODE('moov'),
QT_TRACK_TYPE = FOUR_CHAR_CODE('trak'),
QT_MEDIA_TYPE = FOUR_CHAR_CODE('mdia'),
QT_VIDEO_TYPE = FOUR_CHAR_CODE('vide'),
QT_SOUND_TYPE = FOUR_CHAR_CODE('soun')
};
enum {
MOVIE_TYPE = FOUR_CHAR_CODE('moov'),
TRACK_TYPE = FOUR_CHAR_CODE('trak'),
VIDEO_TYPE = FOUR_CHAR_CODE('vide'),
SOUND_TYPE = FOUR_CHAR_CODE('soun')
};
#if !TARGET_OS_WIN32
/* The name "MEDIA_TYPE" has a name space collision on Win32.*/
enum {
MEDIA_TYPE = FOUR_CHAR_CODE('mdia')
};
#endif /* !TARGET_OS_WIN32 */
/* atom id's */
enum {
MovieAID = FOUR_CHAR_CODE('moov'),
MovieHeaderAID = FOUR_CHAR_CODE('mvhd'),
ClipAID = FOUR_CHAR_CODE('clip'),
RgnClipAID = FOUR_CHAR_CODE('crgn'),
MatteAID = FOUR_CHAR_CODE('matt'),
MatteCompAID = FOUR_CHAR_CODE('kmat'),
TrackAID = FOUR_CHAR_CODE('trak'),
UserDataAID = FOUR_CHAR_CODE('udta'),
TrackHeaderAID = FOUR_CHAR_CODE('tkhd'),
EditsAID = FOUR_CHAR_CODE('edts'),
EditListAID = FOUR_CHAR_CODE('elst'),
MediaAID = FOUR_CHAR_CODE('mdia'),
MediaHeaderAID = FOUR_CHAR_CODE('mdhd'),
MediaInfoAID = FOUR_CHAR_CODE('minf'),
VideoMediaInfoHeaderAID = FOUR_CHAR_CODE('vmhd'),
SoundMediaInfoHeaderAID = FOUR_CHAR_CODE('smhd'),
GenericMediaInfoHeaderAID = FOUR_CHAR_CODE('gmhd'),
GenericMediaInfoAID = FOUR_CHAR_CODE('gmin'),
DataInfoAID = FOUR_CHAR_CODE('dinf'),
DataRefAID = FOUR_CHAR_CODE('dref'),
SampleTableAID = FOUR_CHAR_CODE('stbl'),
STSampleDescAID = FOUR_CHAR_CODE('stsd'),
STTimeToSampAID = FOUR_CHAR_CODE('stts'),
STSyncSampleAID = FOUR_CHAR_CODE('stss'),
STSampleToChunkAID = FOUR_CHAR_CODE('stsc'),
STShadowSyncAID = FOUR_CHAR_CODE('stsh'),
HandlerAID = FOUR_CHAR_CODE('hdlr'),
STSampleSizeAID = FOUR_CHAR_CODE('stsz'),
STChunkOffsetAID = FOUR_CHAR_CODE('stco'),
STChunkOffset64AID = FOUR_CHAR_CODE('co64'),
STSampleIDAID = FOUR_CHAR_CODE('stid'),
STCompositionOffsetAID = FOUR_CHAR_CODE('ctts'),
STSampleDependencyAID = FOUR_CHAR_CODE('sdtp'),
STCompositionShiftLeastGreatestAID = FOUR_CHAR_CODE('cslg'),
STPartialSyncSampleAID = FOUR_CHAR_CODE('stps'),
DataRefContainerAID = FOUR_CHAR_CODE('drfc'),
TrackReferenceAID = FOUR_CHAR_CODE('tref'),
ColorTableAID = FOUR_CHAR_CODE('ctab'),
LoadSettingsAID = FOUR_CHAR_CODE('load'),
PropertyAtomAID = FOUR_CHAR_CODE('code'),
InputMapAID = FOUR_CHAR_CODE('imap'),
MovieBufferHintsAID = FOUR_CHAR_CODE('mbfh'),
MovieDataRefAliasAID = FOUR_CHAR_CODE('mdra'),
SoundLocalizationAID = FOUR_CHAR_CODE('sloc'),
CompressedMovieAID = FOUR_CHAR_CODE('cmov'),
CompressedMovieDataAID = FOUR_CHAR_CODE('cmvd'),
DataCompressionAtomAID = FOUR_CHAR_CODE('dcom'),
ReferenceMovieRecordAID = FOUR_CHAR_CODE('rmra'),
ReferenceMovieDescriptorAID = FOUR_CHAR_CODE('rmda'),
ReferenceMovieDataRefAID = FOUR_CHAR_CODE('rdrf'),
ReferenceMovieVersionCheckAID = FOUR_CHAR_CODE('rmvc'),
ReferenceMovieDataRateAID = FOUR_CHAR_CODE('rmdr'),
ReferenceMovieComponentCheckAID = FOUR_CHAR_CODE('rmcd'),
ReferenceMovieQualityAID = FOUR_CHAR_CODE('rmqu'),
ReferenceMovieLanguageAID = FOUR_CHAR_CODE('rmla'),
ReferenceMovieCPURatingAID = FOUR_CHAR_CODE('rmcs'),
ReferenceMovieAlternateGroupAID = FOUR_CHAR_CODE('rmag'),
ReferenceMovieNetworkStatusAID = FOUR_CHAR_CODE('rnet'),
CloneMediaAID = FOUR_CHAR_CODE('clon'),
FileTypeAID = FOUR_CHAR_CODE('ftyp'),
SecureContentInfoAID = FOUR_CHAR_CODE('sinf'),
SecureContentSchemeTypeAID = FOUR_CHAR_CODE('schm'),
SecureContentSchemeInfoAID = FOUR_CHAR_CODE('schi'),
TrackApertureModeDimensionsAID = FOUR_CHAR_CODE('tapt'), /* container atom including TrackCleanApertureDimensionsAID, TrackProductionApertureDimensionsAID and TrackEncodedPixelsDimensionsAID */
TrackCleanApertureDimensionsAID = FOUR_CHAR_CODE('clef'),
TrackProductionApertureDimensionsAID = FOUR_CHAR_CODE('prof'),
TrackEncodedPixelsDimensionsAID = FOUR_CHAR_CODE('enof')
};
/* Text ATOM definitions*/
struct TextBoxAtom {
long size;
long atomType; /* = 'tbox' */
Rect textBox; /* New text box (overrides defaultTextBox)*/
};
typedef struct TextBoxAtom TextBoxAtom;
struct HiliteAtom {
long size;
long atomType; /* = 'hlit' */
long selStart; /* hilite selection start character*/
long selEnd; /* hilite selection end character*/
};
typedef struct HiliteAtom HiliteAtom;
struct KaraokeRec {
TimeValue timeVal;
short beginHilite;
short endHilite;
};
typedef struct KaraokeRec KaraokeRec;
struct KaraokeAtom {
long numEntries;
KaraokeRec karaokeEntries[1];
};
typedef struct KaraokeAtom KaraokeAtom;
/* for ReferenceMovieDataRefRecord.flags*/
enum {
kDataRefIsSelfContained = (1 << 0)
};
struct ReferenceMovieDataRefRecord {
long flags;
OSType dataRefType;
long dataRefSize;
char dataRef[1];
};
typedef struct ReferenceMovieDataRefRecord ReferenceMovieDataRefRecord;
/* for VersionCheckRecord.checkType*/
enum {
kVersionCheckMin = 0, /* val1 is the min. version required*/
kVersionCheckMask = 1 /* (gestalt return value & val2) must == val1*/
};
struct QTAltVersionCheckRecord {
long flags; /* currently always 0*/
OSType gestaltTag;
UInt32 val1;
UInt32 val2;
short checkType;
};
typedef struct QTAltVersionCheckRecord QTAltVersionCheckRecord;
/* some helpful constants for DataRateRecord.dataRate */
enum {
kDataRate144ModemRate = 1400L,
kDataRate288ModemRate = 2800L,
kDataRateISDNRate = 5600L,
kDataRateDualISDNRate = 11200L,
kDataRate256kbpsRate = 25600L,
kDataRate384kbpsRate = 38400L,
kDataRate512kbpsRate = 51200L,
kDataRate768kbpsRate = 76800L,
kDataRate1MbpsRate = 100000L,
kDataRateT1Rate = 150000L,
kDataRateInfiniteRate = 0x7FFFFFFF,
kDataRateDefaultIfNotSet = kDataRate384kbpsRate
};
struct QTAltDataRateRecord {
long flags; /* currently always 0*/
long dataRate;
};
typedef struct QTAltDataRateRecord QTAltDataRateRecord;
struct QTAltComponentCheckRecord {
long flags; /* currently always 0 */
ComponentDescription cd;
unsigned long minVersion;
};
typedef struct QTAltComponentCheckRecord QTAltComponentCheckRecord;
struct QTAltLanguageRecord {
long flags; /* currently always 0*/
short language;
};
typedef struct QTAltLanguageRecord QTAltLanguageRecord;
enum {
kQTCPUSpeed1Rating = 100, /* slowest*/
kQTCPUSpeed2Rating = 200,
kQTCPUSpeed3Rating = 300,
kQTCPUSpeed4Rating = 400,
kQTCPUSpeed5Rating = 500 /* fastest*/
};
struct QTAltCPURatingRecord {
UInt32 flags; /* currently always 0*/
UInt16 speed;
};
typedef struct QTAltCPURatingRecord QTAltCPURatingRecord;
struct ReferenceMovieNetworkStatusRecord {
UInt32 flags; /* currently always 0*/
UInt32 valueCount; /* how many status values are in array*/
long netStatusValues[1]; /* a value from kQTNetworkStatus... constants*/
};
typedef struct ReferenceMovieNetworkStatusRecord ReferenceMovieNetworkStatusRecord;
struct CloneRecord {
long flags;
long masterTrackID; /* track ID of the track we're cloning */
};
typedef struct CloneRecord CloneRecord;
struct CloneAtom {
long size;
long atomType; /* = clon */
CloneRecord cloneInfo;
};
typedef struct CloneAtom CloneAtom;
struct FileTypeAtom {
long size;
long atomType; /* = 'ftyp' */
long majorBrand; /* best use brand */
long minorVersion;
long compatibleBrands[4]; /* 1 or greater */
};
typedef struct FileTypeAtom FileTypeAtom;
enum {
kQTFileTypeBrandQuickTimeMovie = FOUR_CHAR_CODE('qt '), /* QuickTime movie files*/
kQTFileTypeBrandISOFile = FOUR_CHAR_CODE('isom'), /* ISO Base Media files*/
kQTFileTypeBrandMPEG4v1 = FOUR_CHAR_CODE('mp41'), /* MPEG-4 (ISO/IEC 14496-1) version 1 files*/
kQTFileTypeBrandMPEG4v2 = FOUR_CHAR_CODE('mp42') /* MPEG-4 (ISO/IEC 14496-1) version 2 files*/
};
struct SecureContentInfoAtom {
long size;
long atomType; /* = 'sinf' */
};
typedef struct SecureContentInfoAtom SecureContentInfoAtom;
struct SecureContentSchemeTypeAtom {
long size;
long atomType; /* = 'schm' */
long flags; /* 1 byte of version / 3 bytes of flags */
long schemeType;
UInt32 schemeVersion;
/* if flags & 1, C string holding URL for security component server*/
};
typedef struct SecureContentSchemeTypeAtom SecureContentSchemeTypeAtom;
struct SecureContentSchemeInfoAtom {
long size;
long atomType; /* = 'schi' */
};
typedef struct SecureContentSchemeInfoAtom SecureContentSchemeInfoAtom;
#endif // !__LP64__
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __MOVIESFORMAT__ */
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