Developer CD Series 1997 January: Mac OS SDK

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Text File | 1995-08-07 | 15.6 KB | 558 lines | [TEXT/MPS ]

; ; File: MoviesFormat.a ; ; Contains: QuickTime interfaces ; ; Version: ; ; DRI: Jim Batson ; ; Copyright: © 1984-1994 by Apple Computer, Inc. ; All rights reserved. ; ; Warning: *** APPLE INTERNAL USE ONLY *** ; This file may contain unreleased API's ; ; BuildInfo: Built by: QuickTime ; With Interfacer: 1.1d11 ; From: MoviesFormat.i ; Revision: 0 ; Dated: 08/07/95 ; Last change by: JB ; Last comment: This is a fake header used so interfacer is happy. ; ; Bugs: Report bugs to Radar component “System Interfaces”, “Latest” ; List the version information (from above) in the Problem Description. ; ; IF &TYPE('__MOVIESFORMAT__') = 'UNDEFINED' THEN __MOVIESFORMAT__ SET 1 IF &TYPE('__TYPES__') = 'UNDEFINED' THEN include 'Types.a' ENDIF ; include 'ConditionalMacros.a' ; IF &TYPE('__WINDOWS__') = 'UNDEFINED' THEN include 'Windows.a' ENDIF ; include 'Memory.a' ; ; include 'MixedMode.a' ; ; include 'Quickdraw.a' ; ; include 'QuickdrawText.a' ; ; include 'Events.a' ; ; include 'OSUtils.a' ; ; include 'Controls.a' ; ; include 'Menus.a' ; IF &TYPE('__IMAGECOMPRESSION__') = 'UNDEFINED' THEN include 'ImageCompression.a' ENDIF ; include 'QDOffscreen.a' ; ; include 'Errors.a' ; ; include 'Components.a' ; ; include 'StandardFile.a' ; ; include 'Dialogs.a' ; ; include 'TextEdit.a' ; ; include 'Files.a' ; IF &TYPE('__MOVIES__') = 'UNDEFINED' THEN include 'Movies.a' ENDIF ; include 'Aliases.a' ; ; include 'AppleTalk.a' ; kMovieVersion EQU 0 ; version number of the format here described MoviesUserData RECORD 0 size ds.l 1 ; size of this user data udType ds.l 1 ; type of user data data ds.b 1 ; the user data sizeof EQU * ENDR ; typedef struct MoviesUserData MoviesUserData UserDataAtom RECORD 0 size ds.l 1 atomType ds.l 1 userData ds MoviesUserData sizeof EQU * ENDR ; typedef struct UserDataAtom UserDataAtom ;*************************************** ;* ;* MediaDirectory information - ;* The MediaDirectory is tightly coupled to the data. ;* ;*************************************** SampleDescriptionAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stsd' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 sampleDescTable ds SampleDescription sizeof EQU * ENDR ; typedef struct SampleDescriptionAtom SampleDescriptionAtom ; TimeToSampleNum maps physical sample time to physical sample number. TimeToSampleNum RECORD 0 sampleCount ds.l 1 sampleDuration ds.l 1 sizeof EQU * ENDR ; typedef struct TimeToSampleNum TimeToSampleNum TimeToSampleNumAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stts' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 timeToSampleNumTable ds TimeToSampleNum sizeof EQU * ENDR ; typedef struct TimeToSampleNumAtom TimeToSampleNumAtom ; SyncSamples is a list of the physical samples which are self contained. SyncSampleAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stss' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 syncSampleTable ds.l 1 sizeof EQU * ENDR ; typedef struct SyncSampleAtom SyncSampleAtom ; SampleToChunk maps physical sample number to chunk number. ; same as SampleToChunk, but redundant first sample is removed SampleToChunk RECORD 0 firstChunk ds.l 1 samplesPerChunk ds.l 1 sampleDescriptionID ds.l 1 sizeof EQU * ENDR ; typedef struct SampleToChunk SampleToChunk SampleToChunkAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stsc' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 sampleToChunkTable ds SampleToChunk sizeof EQU * ENDR ; typedef struct SampleToChunkAtom SampleToChunkAtom ChunkOffsetAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stco' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 chunkOffsetTable ds.l 1 sizeof EQU * ENDR ; typedef struct ChunkOffsetAtom ChunkOffsetAtom SampleSizeAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stsz' flags ds.l 1 ; 1 byte of version / 3 bytes of flags sampleSize ds.l 1 numEntries ds.l 1 sampleSizeTable ds.l 1 sizeof EQU * ENDR ; typedef struct SampleSizeAtom SampleSizeAtom ShadowSync RECORD 0 fdSampleNum ds.l 1 syncSampleNum ds.l 1 sizeof EQU * ENDR ; typedef struct ShadowSync ShadowSync ShadowSyncAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stsz' flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 shadowSyncTable ds ShadowSync sizeof EQU * ENDR ; typedef struct ShadowSyncAtom ShadowSyncAtom SampleTableAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'stbl' sampleDescription ds SampleDescriptionAtom timeToSampleNum ds TimeToSampleNumAtom sampleToChunk ds SampleToChunkAtom syncSample ds SyncSampleAtom sampleSize ds SampleSizeAtom chunkOffset ds ChunkOffsetAtom shadowSync ds ShadowSyncAtom sizeof EQU * ENDR ; typedef struct SampleTableAtom SampleTableAtom PublicHandlerInfo RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags componentType ds.l 1 componentSubType ds.l 1 componentManufacturer ds.l 1 componentFlags ds.l 1 componentFlagsMask ds.l 1 componentName ds.b 1 sizeof EQU * ENDR ; typedef struct PublicHandlerInfo PublicHandlerInfo HandlerAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'hdlr' hInfo ds PublicHandlerInfo sizeof EQU * ENDR ; typedef struct HandlerAtom HandlerAtom ; a data reference is a private structure ; typedef long DataRefAtom DataInfoAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'dinf' dataRef ds.l 1 sizeof EQU * ENDR ; typedef struct DataInfoAtom DataInfoAtom RgnAtom RECORD 0 size ds.l 1 atomType ds.l 1 rgnSize ds.w 1 rgnBBox ds Rect data ds.b 1 sizeof EQU * ENDR ; typedef struct RgnAtom RgnAtom MatteCompressedAtom RECORD 0 size ds.l 1 atomType ds.l 1 flags ds.l 1 ; 1 byte of version / 3 bytes of flags matteImageDescription ds ImageDescription matteData ds.b 1 sizeof EQU * ENDR ; typedef struct MatteCompressedAtom MatteCompressedAtom MatteAtom RECORD 0 size ds.l 1 atomType ds.l 1 aCompressedMatte ds MatteCompressedAtom sizeof EQU * ENDR ; typedef struct MatteAtom MatteAtom ClippingAtom RECORD 0 size ds.l 1 atomType ds.l 1 aRgnClip ds RgnAtom sizeof EQU * ENDR ; typedef struct ClippingAtom ClippingAtom ;********************** ;* Media Info Example Structures ;********************** VideoMediaInfoHeader RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags graphicsMode ds.w 1 ; for QD - transfer mode opColorRed ds.w 1 ; opcolor for transfer mode opColorGreen ds.w 1 opColorBlue ds.w 1 sizeof EQU * ENDR ; typedef struct VideoMediaInfoHeader VideoMediaInfoHeader VideoMediaInfoHeaderAtom RECORD 0 size ds.l 1 ; size of Media info atomType ds.l 1 ; = 'vmhd' vmiHeader ds VideoMediaInfoHeader sizeof EQU * ENDR ; typedef struct VideoMediaInfoHeaderAtom VideoMediaInfoHeaderAtom VideoMediaInfo RECORD 0 size ds.l 1 ; size of Media info atomType ds.l 1 ; = 'minf' header ds VideoMediaInfoHeaderAtom dataHandler ds HandlerAtom dataInfo ds DataInfoAtom sampleTable ds SampleTableAtom sizeof EQU * ENDR ; typedef struct VideoMediaInfo VideoMediaInfo SoundMediaInfoHeader RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags balance ds.w 1 rsrvd ds.w 1 sizeof EQU * ENDR ; typedef struct SoundMediaInfoHeader SoundMediaInfoHeader SoundMediaInfoHeaderAtom RECORD 0 size ds.l 1 ; size of Media info atomType ds.l 1 ; = 'vmhd' smiHeader ds SoundMediaInfoHeader sizeof EQU * ENDR ; typedef struct SoundMediaInfoHeaderAtom SoundMediaInfoHeaderAtom SoundMediaInfo RECORD 0 size ds.l 1 ; size of Media info atomType ds.l 1 ; = 'minf' header ds SoundMediaInfoHeaderAtom dataHandler ds HandlerAtom dataReference ds.l 1 sampleTable ds SampleTableAtom sizeof EQU * ENDR ; typedef struct SoundMediaInfo SoundMediaInfo ; whatever data the media handler needs goes after the atomType MediaInfo RECORD 0 size ds.l 1 atomType ds.l 1 sizeof EQU * ENDR ; typedef struct MediaInfo MediaInfo ;********************** ;* Media Directory Structures ;********************** MediaHeader RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags creationTime ds.l 1 ; seconds since Jan 1904 when directory was created modificationTime ds.l 1 ; seconds since Jan 1904 when directory was appended timeScale ds.l 1 ; start time for Media (Media time) duration ds.l 1 ; length of Media (Media time) language ds.w 1 quality ds.w 1 sizeof EQU * ENDR ; typedef struct MediaHeader MediaHeader MediaHeaderAtom RECORD 0 size ds.l 1 atomType ds.l 1 header ds MediaHeader sizeof EQU * ENDR ; typedef struct MediaHeaderAtom MediaHeaderAtom MediaDirectory RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'mdia' mediaHeader ds MediaHeaderAtom ; standard Media information mediaHandler ds HandlerAtom mediaInfo ds MediaInfo sizeof EQU * ENDR ; typedef struct MediaDirectory MediaDirectory ;********************** ;* Track Structures ;********************** TrackEnable EQU 1 << 0 TrackInMovie EQU 1 << 1 TrackInPreview EQU 1 << 2 TrackInPoster EQU 1 << 3 TrackHeader RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags creationTime ds.l 1 ; seconds since Jan 1904 when directory was created modificationTime ds.l 1 ; seconds since Jan 1904 when directory was appended trackID ds.l 1 reserved1 ds.l 1 duration ds.l 1 ; length of track (track time) reserved2 ds.l 1 reserved3 ds.l 1 layer ds.w 1 alternateGroup ds.w 1 volume ds.w 1 reserved4 ds.w 1 matrix ds MatrixRecord trackWidth ds.l 1 trackHeight ds.l 1 sizeof EQU * ENDR ; typedef struct TrackHeader TrackHeader TrackHeaderAtom RECORD 0 size ds.l 1 ; size of track header atomType ds.l 1 ; = 'tkhd' header ds TrackHeader sizeof EQU * ENDR ; typedef struct TrackHeaderAtom TrackHeaderAtom EditListType RECORD 0 trackDuration ds.l 1 mediaTime ds.l 1 mediaRate ds.l 1 sizeof EQU * ENDR ; typedef struct EditListType EditListType EditListAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = elst flags ds.l 1 ; 1 byte of version / 3 bytes of flags numEntries ds.l 1 editListTable ds EditListType sizeof EQU * ENDR ; typedef struct EditListAtom EditListAtom EditsAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = edts editList ds EditListAtom sizeof EQU * ENDR ; typedef struct EditsAtom EditsAtom TrackLoadSettings RECORD 0 preloadStartTime ds.l 1 preloadDuration ds.l 1 preloadFlags ds.l 1 defaultHints ds.l 1 sizeof EQU * ENDR ; typedef struct TrackLoadSettings TrackLoadSettings TrackLoadSettingsAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = load settings ds TrackLoadSettings sizeof EQU * ENDR ; typedef struct TrackLoadSettingsAtom TrackLoadSettingsAtom TrackDirectory RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'trak' trackHeader ds TrackHeaderAtom ; standard track information trackClip ds ClippingAtom edits ds EditsAtom media ds MediaDirectory userData ds UserDataAtom ; space for extending with new data types sizeof EQU * ENDR ; typedef struct TrackDirectory TrackDirectory ;*************************************** ;* ;* MovieDirectory - ;* The MovieDirectory is the top level structure which ;* holds the TrackInstance describing where the ;* TrackDirectories are. ;* ;*************************************** MovieHeader RECORD 0 flags ds.l 1 ; 1 byte of version / 3 bytes of flags creationTime ds.l 1 ; seconds since Jan 1904 when directory was created modificationTime ds.l 1 ; seconds since Jan 1904 when directory was appended timeScale ds.l 1 ; Time specifications duration ds.l 1 preferredRate ds.l 1 ; rate at which to play this movie preferredVolume ds.w 1 ; volume to play movie at reserved1 ds.w 1 preferredLong1 ds.l 1 preferredLong2 ds.l 1 matrix ds MatrixRecord previewTime ds.l 1 ; time in track the proxy begins (track time) previewDuration ds.l 1 ; how long the proxy lasts (track time) posterTime ds.l 1 ; time in track the proxy begins (track time) selectionTime ds.l 1 ; time in track the proxy begins (track time) selectionDuration ds.l 1 ; time in track the proxy begins (track time) currentTime ds.l 1 ; time in track the proxy begins (track time) nextTrackID ds.l 1 ; next value to use for a TrackID sizeof EQU * ENDR ; typedef struct MovieHeader MovieHeader MovieHeaderAtom RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'mvhd' header ds MovieHeader sizeof EQU * ENDR ; typedef struct MovieHeaderAtom MovieHeaderAtom MovieDirectory RECORD 0 size ds.l 1 atomType ds.l 1 ; = 'moov' header ds MovieHeaderAtom movieClip ds ClippingAtom ; Track Directories trackDirectory ds TrackDirectory ; Track directory information ; User data for Movie userData ds UserDataAtom ; space for user extensions sizeof EQU * ENDR ; typedef struct MovieDirectory MovieDirectory ; some system defined format IDs MOVIE_TYPE EQU 'moov' TRACK_TYPE EQU 'trak' MEDIA_TYPE EQU 'mdia' VIDEO_TYPE EQU 'vide' SOUND_TYPE EQU 'soun' ; atom id's MovieAID EQU 'moov' MovieHeaderAID EQU 'mvhd' ClipAID EQU 'clip' RgnClipAID EQU 'crgn' MatteAID EQU 'matt' MatteCompAID EQU 'kmat' TrackAID EQU 'trak' UserDataAID EQU 'udta' TrackHeaderAID EQU 'tkhd' EditsAID EQU 'edts' EditListAID EQU 'elst' MediaAID EQU 'mdia' MediaHeaderAID EQU 'mdhd' MediaInfoAID EQU 'minf' VideoMediaInfoHeaderAID EQU 'vmhd' SoundMediaInfoHeaderAID EQU 'smhd' GenericMediaInfoHeaderAID EQU 'gmhd' GenericMediaInfoAID EQU 'gmin' DataInfoAID EQU 'dinf' DataRefAID EQU 'dref' SampleTableAID EQU 'stbl' STSampleDescAID EQU 'stsd' STTimeToSampAID EQU 'stts' STSyncSampleAID EQU 'stss' STSampleToChunkAID EQU 'stsc' STShadowSyncAID EQU 'stsh' HandlerAID EQU 'hdlr' STSampleSizeAID EQU 'stsz' STChunkOffsetAID EQU 'stco' DataRefContainerAID EQU 'drfc' TrackReferenceAID EQU 'tref' ColorTableAID EQU 'ctab' LoadSettingsAID EQU 'load' CodeCollectionAID EQU 'code' InputMapAID EQU 'imap' ENDIF ; __MOVIESFORMAT__