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QuickTimeVRFormat.h
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上传日期：2015-12-05
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文件大小：23k
源码类别：

多媒体编程

开发平台：

Visual C++

QuickTimeVRFormat.h：源码内容
  1. /*
  2.      File:       QuickTimeVRFormat.h
  3.  
  4.      Contains:   QuickTime VR interfaces
  5.  
  6.      Version:    Technology: QuickTime VR 5.0
  7.                  Release:    QuickTime 6.0.2
  8.  
  9.      Copyright:  (c) 1997-2001 by Apple Computer, Inc., all rights reserved.
  10.  
  11.      Bugs?:      For bug reports, consult the following page on
  12.                  the World Wide Web:
  13.  
  14.                      http://developer.apple.com/bugreporter/
  15.  
  16. */
  17. #ifndef __QUICKTIMEVRFORMAT__
  18. #define __QUICKTIMEVRFORMAT__
  20. #ifndef __CONDITIONALMACROS__
  21. #include "ConditionalMacros.h"
  22. #endif
  24. #ifndef __DIALOGS__
  25. #include "Dialogs.h"
  26. #endif
  28. #ifndef __MOVIES__
  29. #include "Movies.h"
  30. #endif
  32. #ifndef __QUICKTIMEVR__
  33. #include "QuickTimeVR.h"
  34. #endif
  39. #if PRAGMA_ONCE
  40. #pragma once
  41. #endif
  43. #ifdef __cplusplus
  44. extern "C" {
  45. #endif
  47. #if PRAGMA_IMPORT
  48. #pragma import on
  49. #endif
  51. #if PRAGMA_STRUCT_ALIGN
  52.     #pragma options align=mac68k
  53. #elif PRAGMA_STRUCT_PACKPUSH
  54.     #pragma pack(push, 2)
  55. #elif PRAGMA_STRUCT_PACK
  56.     #pragma pack(2)
  57. #endif
  60. /* File Format Version numbers */
  61. #define kQTVRMajorVersion (2)
  62. #define kQTVRMinorVersion (0)
  64. /* User data type for the Movie Controller type specifier*/
  65. enum {
  66.     kQTControllerType           = kQTVRControllerSubType,       /* Atom & ID of where our*/
  67.     kQTControllerID             = 1                             /* ...controller name is stored*/
  68. };
  70. /* VRWorld atom types*/
  71. enum {
  72.     kQTVRWorldHeaderAtomType    = FOUR_CHAR_CODE('vrsc'),
  73.     kQTVRImagingParentAtomType  = FOUR_CHAR_CODE('imgp'),
  74.     kQTVRPanoImagingAtomType    = FOUR_CHAR_CODE('impn'),
  75.     kQTVRObjectImagingAtomType  = FOUR_CHAR_CODE('imob'),
  76.     kQTVRNodeParentAtomType     = FOUR_CHAR_CODE('vrnp'),
  77.     kQTVRNodeIDAtomType         = FOUR_CHAR_CODE('vrni'),
  78.     kQTVRNodeLocationAtomType   = FOUR_CHAR_CODE('nloc'),
  79.     kQTVRCursorParentAtomType   = FOUR_CHAR_CODE('vrcp'),       /* New with 2.1*/
  80.     kQTVRCursorAtomType         = FOUR_CHAR_CODE('CURS'),       /* New with 2.1*/
  81.     kQTVRColorCursorAtomType    = FOUR_CHAR_CODE('crsr')        /* New with 2.1*/
  82. };
  84. /* NodeInfo atom types*/
  85. enum {
  86.     kQTVRNodeHeaderAtomType     = FOUR_CHAR_CODE('ndhd'),
  87.     kQTVRHotSpotParentAtomType  = FOUR_CHAR_CODE('hspa'),
  88.     kQTVRHotSpotAtomType        = FOUR_CHAR_CODE('hots'),
  89.     kQTVRHotSpotInfoAtomType    = FOUR_CHAR_CODE('hsin'),
  90.     kQTVRLinkInfoAtomType       = FOUR_CHAR_CODE('link')
  91. };
  93. /* Miscellaneous atom types*/
  94. enum {
  95.     kQTVRStringAtomType         = FOUR_CHAR_CODE('vrsg'),
  96.     kQTVRStringEncodingAtomType = FOUR_CHAR_CODE('vrse'),       /* New with 2.1*/
  97.     kQTVRPanoSampleDataAtomType = FOUR_CHAR_CODE('pdat'),
  98.     kQTVRObjectInfoAtomType     = FOUR_CHAR_CODE('obji'),
  99.     kQTVRImageTrackRefAtomType  = FOUR_CHAR_CODE('imtr'),       /* Parent is kQTVRObjectInfoAtomType. Required if track ref is not 1 as required by 2.0 format.*/
  100.     kQTVRHotSpotTrackRefAtomType = FOUR_CHAR_CODE('hstr'),      /* Parent is kQTVRObjectInfoAtomType. Required if track ref is not 1 as required by 2.0 format.*/
  101.     kQTVRAngleRangeAtomType     = FOUR_CHAR_CODE('arng'),
  102.     kQTVRTrackRefArrayAtomType  = FOUR_CHAR_CODE('tref'),
  103.     kQTVRPanConstraintAtomType  = FOUR_CHAR_CODE('pcon'),
  104.     kQTVRTiltConstraintAtomType = FOUR_CHAR_CODE('tcon'),
  105.     kQTVRFOVConstraintAtomType  = FOUR_CHAR_CODE('fcon'),
  106.     kQTVRCubicViewAtomType      = FOUR_CHAR_CODE('cuvw'),       /* New with 5.0*/
  107.     kQTVRCubicFaceDataAtomType  = FOUR_CHAR_CODE('cufa')        /* New with 5.0*/
  108. };
  110. enum {
  111.     kQTVRObjectInfoAtomID       = 1,
  112.     kQTVRObjectImageTrackRefAtomID = 1,                         /* New with 2.1, it adds a track reference to select between multiple image tracks*/
  113.     kQTVRObjectHotSpotTrackRefAtomID = 1                        /* New with 2.1, it adds a track reference to select between multiple hotspot tracks*/
  114. };
  116. /* Track reference types*/
  117. enum {
  118.     kQTVRImageTrackRefType      = FOUR_CHAR_CODE('imgt'),
  119.     kQTVRHotSpotTrackRefType    = FOUR_CHAR_CODE('hott')
  120. };
  122. /* Old hot spot types*/
  123. enum {
  124.     kQTVRHotSpotNavigableType   = FOUR_CHAR_CODE('navg')
  125. };
  127. /* Valid bits used in QTVRLinkHotSpotAtom*/
  128. enum {
  129.     kQTVRValidPan               = 1L << 0,
  130.     kQTVRValidTilt              = 1L << 1,
  131.     kQTVRValidFOV               = 1L << 2,
  132.     kQTVRValidViewCenter        = 1L << 3
  133. };
  136. /* Values for flags field in QTVRPanoSampleAtom*/
  137. enum {
  138.     kQTVRPanoFlagHorizontal     = 1L << 0,
  139.     kQTVRPanoFlagLast           = 1L << 31
  140. };
  143. /* Values for locationFlags field in QTVRNodeLocationAtom*/
  144. enum {
  145.     kQTVRSameFile               = 0
  146. };
  149. /* Header for QTVR track's Sample Description record (vrWorld atom container is appended)*/
  151. struct QTVRSampleDescription {
  152.     UInt32                          descSize;                   /* total size of the QTVRSampleDescription*/
  153.     UInt32                          descType;                   /* must be 'qtvr'*/
  155.     UInt32                          reserved1;                  /* must be zero*/
  156.     UInt16                          reserved2;                  /* must be zero*/
  157.     UInt16                          dataRefIndex;               /* must be zero*/
  159.     UInt32                          data;                       /* Will be extended to hold vrWorld QTAtomContainer*/
  161. };
  162. typedef struct QTVRSampleDescription    QTVRSampleDescription;
  163. typedef QTVRSampleDescription *         QTVRSampleDescriptionPtr;
  164. typedef QTVRSampleDescriptionPtr *      QTVRSampleDescriptionHandle;
  165. /*
  166.   =================================================================================================
  167.    Definitions and structures used in the VRWorld QTAtomContainer
  168.   -------------------------------------------------------------------------------------------------
  169. */
  172. struct QTVRStringAtom {
  173.     UInt16                          stringUsage;
  174.     UInt16                          stringLength;
  175.     unsigned char                   theString[4];               /* field previously named "string"*/
  176. };
  177. typedef struct QTVRStringAtom           QTVRStringAtom;
  178. typedef QTVRStringAtom *                QTVRStringAtomPtr;
  181. struct QTVRWorldHeaderAtom {
  182.     UInt16                          majorVersion;
  183.     UInt16                          minorVersion;
  185.     QTAtomID                        nameAtomID;
  186.     UInt32                          defaultNodeID;
  187.     UInt32                          vrWorldFlags;
  189.     UInt32                          reserved1;
  190.     UInt32                          reserved2;
  191. };
  192. typedef struct QTVRWorldHeaderAtom      QTVRWorldHeaderAtom;
  193. typedef QTVRWorldHeaderAtom *           QTVRWorldHeaderAtomPtr;
  195. /* Valid bits used in QTVRPanoImagingAtom*/
  196. enum {
  197.     kQTVRValidCorrection        = 1L << 0,
  198.     kQTVRValidQuality           = 1L << 1,
  199.     kQTVRValidDirectDraw        = 1L << 2,
  200.     kQTVRValidFirstExtraProperty = 1L << 3
  201. };
  204. struct QTVRPanoImagingAtom {
  205.     UInt16                          majorVersion;
  206.     UInt16                          minorVersion;
  208.     UInt32                          imagingMode;
  209.     UInt32                          imagingValidFlags;
  211.     UInt32                          correction;
  212.     UInt32                          quality;
  213.     UInt32                          directDraw;
  214.     UInt32                          imagingProperties[6];       /* for future properties*/
  216.     UInt32                          reserved1;
  217.     UInt32                          reserved2;
  218. };
  219. typedef struct QTVRPanoImagingAtom      QTVRPanoImagingAtom;
  220. typedef QTVRPanoImagingAtom *           QTVRPanoImagingAtomPtr;
  222. struct QTVRNodeLocationAtom {
  223.     UInt16                          majorVersion;
  224.     UInt16                          minorVersion;
  226.     OSType                          nodeType;
  227.     UInt32                          locationFlags;
  228.     UInt32                          locationData;
  230.     UInt32                          reserved1;
  231.     UInt32                          reserved2;
  232. };
  233. typedef struct QTVRNodeLocationAtom     QTVRNodeLocationAtom;
  234. typedef QTVRNodeLocationAtom *          QTVRNodeLocationAtomPtr;
  235. /*
  236.   =================================================================================================
  237.    Definitions and structures used in the Nodeinfo QTAtomContainer
  238.   -------------------------------------------------------------------------------------------------
  239. */
  242. struct QTVRNodeHeaderAtom {
  243.     UInt16                          majorVersion;
  244.     UInt16                          minorVersion;
  246.     OSType                          nodeType;
  247.     QTAtomID                        nodeID;
  248.     QTAtomID                        nameAtomID;
  249.     QTAtomID                        commentAtomID;
  251.     UInt32                          reserved1;
  252.     UInt32                          reserved2;
  253. };
  254. typedef struct QTVRNodeHeaderAtom       QTVRNodeHeaderAtom;
  255. typedef QTVRNodeHeaderAtom *            QTVRNodeHeaderAtomPtr;
  257. struct QTVRAngleRangeAtom {
  258.     Float32                         minimumAngle;
  259.     Float32                         maximumAngle;
  260. };
  261. typedef struct QTVRAngleRangeAtom       QTVRAngleRangeAtom;
  262. typedef QTVRAngleRangeAtom *            QTVRAngleRangeAtomPtr;
  264. struct QTVRHotSpotInfoAtom {
  265.     UInt16                          majorVersion;
  266.     UInt16                          minorVersion;
  268.     OSType                          hotSpotType;
  269.     QTAtomID                        nameAtomID;
  270.     QTAtomID                        commentAtomID;
  272.     SInt32                          cursorID[3];
  274.                                                                 /* canonical view for this hot spot*/
  275.     Float32                         bestPan;
  276.     Float32                         bestTilt;
  277.     Float32                         bestFOV;
  278.     QTVRFloatPoint                  bestViewCenter;
  280.                                                                 /* Bounding box for this hot spot*/
  281.     Rect                            hotSpotRect;
  283.     UInt32                          flags;
  284.     UInt32                          reserved1;
  285.     UInt32                          reserved2;
  286. };
  287. typedef struct QTVRHotSpotInfoAtom      QTVRHotSpotInfoAtom;
  288. typedef QTVRHotSpotInfoAtom *           QTVRHotSpotInfoAtomPtr;
  290. struct QTVRLinkHotSpotAtom {
  291.     UInt16                          majorVersion;
  292.     UInt16                          minorVersion;
  294.     UInt32                          toNodeID;
  296.     UInt32                          fromValidFlags;
  297.     Float32                         fromPan;
  298.     Float32                         fromTilt;
  299.     Float32                         fromFOV;
  300.     QTVRFloatPoint                  fromViewCenter;
  302.     UInt32                          toValidFlags;
  303.     Float32                         toPan;
  304.     Float32                         toTilt;
  305.     Float32                         toFOV;
  306.     QTVRFloatPoint                  toViewCenter;
  308.     Float32                         distance;
  310.     UInt32                          flags;
  311.     UInt32                          reserved1;
  312.     UInt32                          reserved2;
  313. };
  314. typedef struct QTVRLinkHotSpotAtom      QTVRLinkHotSpotAtom;
  315. typedef QTVRLinkHotSpotAtom *           QTVRLinkHotSpotAtomPtr;
  316. /*
  317.   =================================================================================================
  318.    Definitions and structures used in Panorama and Object tracks
  319.   -------------------------------------------------------------------------------------------------
  320. */
  323. struct QTVRPanoSampleAtom {
  324.     UInt16                          majorVersion;
  325.     UInt16                          minorVersion;
  327.     UInt32                          imageRefTrackIndex;         /* track reference index of the full res image track*/
  328.     UInt32                          hotSpotRefTrackIndex;       /* track reference index of the full res hot spot track*/
  330.     Float32                         minPan;
  331.     Float32                         maxPan;
  332.     Float32                         minTilt;
  333.     Float32                         maxTilt;
  334.     Float32                         minFieldOfView;
  335.     Float32                         maxFieldOfView;
  337.     Float32                         defaultPan;
  338.     Float32                         defaultTilt;
  339.     Float32                         defaultFieldOfView;
  341.                                                                 /* Info for highest res version of image track*/
  342.     UInt32                          imageSizeX;                 /* pixel width of the panorama (e.g. 768)*/
  343.     UInt32                          imageSizeY;                 /* pixel height of the panorama (e.g. 2496)*/
  344.     UInt16                          imageNumFramesX;            /* diced frames wide (e.g. 1)*/
  345.     UInt16                          imageNumFramesY;            /* diced frames high (e.g. 24)*/
  347.                                                                 /* Info for highest res version of hotSpot track*/
  348.     UInt32                          hotSpotSizeX;               /* pixel width of the hot spot panorama (e.g. 768)*/
  349.     UInt32                          hotSpotSizeY;               /* pixel height of the hot spot panorama (e.g. 2496)*/
  350.     UInt16                          hotSpotNumFramesX;          /* diced frames wide (e.g. 1)*/
  351.     UInt16                          hotSpotNumFramesY;          /* diced frames high (e.g. 24)*/
  353.     UInt32                          flags;
  354.     OSType                          panoType;
  355.     UInt32                          reserved2;
  357. };
  358. typedef struct QTVRPanoSampleAtom       QTVRPanoSampleAtom;
  359. typedef QTVRPanoSampleAtom *            QTVRPanoSampleAtomPtr;
  360. /*
  361.    View atom for cubes (since same fields in QTVRPanoSampleAtom are set to special
  362.    values for backwards compatibility and hence are ignored by the cubic engine)
  363. */
  365. struct QTVRCubicViewAtom {
  366.     Float32                         minPan;
  367.     Float32                         maxPan;
  368.     Float32                         minTilt;
  369.     Float32                         maxTilt;
  370.     Float32                         minFieldOfView;
  371.     Float32                         maxFieldOfView;
  373.     Float32                         defaultPan;
  374.     Float32                         defaultTilt;
  375.     Float32                         defaultFieldOfView;
  376. };
  377. typedef struct QTVRCubicViewAtom        QTVRCubicViewAtom;
  378. typedef QTVRCubicViewAtom *             QTVRCubicViewAtomPtr;
  380. struct QTVRCubicFaceData {
  381.     Float32                         orientation[4];             /* WXYZ quaternion of absolute orientation*/
  382.     Float32                         center[2];                  /* Center of image relative to center of projection (default = (0,0)) in normalized units*/
  383.     Float32                         aspect;                     /* aspect>1 => tall pixels; aspect <1 => squat pixels (default = 1)*/
  384.     Float32                         skew;                       /* skew x by y (default = 0)*/
  385. };
  386. typedef struct QTVRCubicFaceData        QTVRCubicFaceData;
  387. typedef QTVRCubicFaceData *             QTVRCubicFaceDataPtr;
  388. /* Special resolution values for the Image Track Reference Atoms. Use only one value per track reference.*/
  389. enum {
  390.     kQTVRFullTrackRes           = kQTVRFullRes,
  391.     kQTVRHalfTrackRes           = kQTVRHalfRes,
  392.     kQTVRQuarterTrackRes        = kQTVRQuarterRes,
  393.     kQTVRPreviewTrackRes        = 0x8000
  394. };
  397. struct QTVRTrackRefEntry {
  398.     UInt32                          trackRefType;
  399.     UInt16                          trackResolution;
  400.     UInt32                          trackRefIndex;
  401. };
  402. typedef struct QTVRTrackRefEntry        QTVRTrackRefEntry;
  403. /*
  404.   =================================================================================================
  405.    Object File format 2.0
  406.   -------------------------------------------------------------------------------------------------
  407. */
  408. enum {
  409.     kQTVRObjectAnimateViewFramesOn = (1L << 0),
  410.     kQTVRObjectPalindromeViewFramesOn = (1L << 1),
  411.     kQTVRObjectStartFirstViewFrameOn = (1L << 2),
  412.     kQTVRObjectAnimateViewsOn   = (1L << 3),
  413.     kQTVRObjectPalindromeViewsOn = (1L << 4),
  414.     kQTVRObjectSyncViewToFrameRate = (1L << 5),
  415.     kQTVRObjectDontLoopViewFramesOn = (1L << 6),
  416.     kQTVRObjectPlayEveryViewFrameOn = (1L << 7),
  417.     kQTVRObjectStreamingViewsOn = (1L << 8)
  418. };
  420. enum {
  421.     kQTVRObjectWrapPanOn        = (1L << 0),
  422.     kQTVRObjectWrapTiltOn       = (1L << 1),
  423.     kQTVRObjectCanZoomOn        = (1L << 2),
  424.     kQTVRObjectReverseHControlOn = (1L << 3),
  425.     kQTVRObjectReverseVControlOn = (1L << 4),
  426.     kQTVRObjectSwapHVControlOn  = (1L << 5),
  427.     kQTVRObjectTranslationOn    = (1L << 6)
  428. };
  430. enum {
  431.     kGrabberScrollerUI          = 1,                            /* "Object" */
  432.     kOldJoyStickUI              = 2,                            /*  "1.0 Object as Scene"     */
  433.     kJoystickUI                 = 3,                            /* "Object In Scene"*/
  434.     kGrabberUI                  = 4,                            /* "Grabber only"*/
  435.     kAbsoluteUI                 = 5                             /* "Absolute pointer"*/
  436. };
  440. struct QTVRObjectSampleAtom {
  441.     UInt16                          majorVersion;               /* kQTVRMajorVersion*/
  442.     UInt16                          minorVersion;               /* kQTVRMinorVersion*/
  443.     UInt16                          movieType;                  /* ObjectUITypes*/
  444.     UInt16                          viewStateCount;             /* The number of view states 1 based*/
  445.     UInt16                          defaultViewState;           /* The default view state number. The number must be 1 to viewStateCount*/
  446.     UInt16                          mouseDownViewState;         /* The mouse down view state.   The number must be 1 to viewStateCount*/
  447.     UInt32                          viewDuration;               /* The duration of each view including all animation frames in a view*/
  448.     UInt32                          columns;                    /* Number of columns in movie*/
  449.     UInt32                          rows;                       /* Number rows in movie*/
  450.     Float32                         mouseMotionScale;           /* 180.0 for kStandardObject or kQTVRObjectInScene, actual degrees for kOldNavigableMovieScene.*/
  451.     Float32                         minPan;                     /* Start   horizontal pan angle in degrees*/
  452.     Float32                         maxPan;                     /* End     horizontal pan angle in degrees*/
  453.     Float32                         defaultPan;                 /* Initial horizontal pan angle in degrees (poster view)*/
  454.     Float32                         minTilt;                    /* Start   vertical   pan angle in degrees*/
  455.     Float32                         maxTilt;                    /* End     vertical   pan angle in degrees*/
  456.     Float32                         defaultTilt;                /* Initial vertical   pan angle in degrees (poster view)  */
  457.     Float32                         minFieldOfView;             /* minimum field of view setting (appears as the maximum zoom effect) must be >= 1*/
  458.     Float32                         fieldOfView;                /* the field of view range must be >= 1*/
  459.     Float32                         defaultFieldOfView;         /* must be in minFieldOfView and maxFieldOfView range inclusive*/
  460.     Float32                         defaultViewCenterH;
  461.     Float32                         defaultViewCenterV;
  463.     Float32                         viewRate;
  464.     Float32                         frameRate;
  465.     UInt32                          animationSettings;          /* 32 reserved bit fields*/
  466.     UInt32                          controlSettings;            /* 32 reserved bit fields*/
  468. };
  469. typedef struct QTVRObjectSampleAtom     QTVRObjectSampleAtom;
  470. typedef QTVRObjectSampleAtom *          QTVRObjectSampleAtomPtr;
  471. /*
  472.   =================================================================================================
  473.    QuickTime VR Authoring Components
  474.   -------------------------------------------------------------------------------------------------
  475. */
  477. /*
  478.    ComponentDescription constants for QTVR Export components   
  479.     (componentType = MovieExportType; componentSubType = MovieFileType)
  480. */
  481. enum {
  482.     kQTVRFlattenerManufacturer  = FOUR_CHAR_CODE('vrwe'),       /* aka QTVRFlattenerType*/
  483.     kQTVRSplitterManufacturer   = FOUR_CHAR_CODE('vrsp'),
  484.     kQTVRObjExporterManufacturer = FOUR_CHAR_CODE('vrob')
  485. };
  487. /* QuickTime VR Flattener atom types*/
  488. enum {
  489.     kQTVRFlattenerSettingsParentAtomType = FOUR_CHAR_CODE('VRWe'), /* parent of settings atoms (other than compression)*/
  490.     kQTVRFlattenerPreviewResAtomType = FOUR_CHAR_CODE('PRes'),  /* preview resolution Int16*/
  491.     kQTVRFlattenerImportSpecAtomType = FOUR_CHAR_CODE('ISpe'),  /* import file spec FSSpec*/
  492.     kQTVRFlattenerCreatePreviewAtomType = FOUR_CHAR_CODE('Prev'), /* Boolean*/
  493.     kQTVRFlattenerImportPreviewAtomType = FOUR_CHAR_CODE('IPre'), /* Boolean*/
  494.     kQTVRFlattenerBlurPreviewAtomType = FOUR_CHAR_CODE('Blur')  /* Boolean*/
  495. };
  497. /* QuickTime VR Splitter atom types*/
  498. enum {
  499.     kQTVRSplitterSettingsParentAtomType = FOUR_CHAR_CODE('VRSp'), /* parent of settings atoms (other than compression)*/
  500.     kQTVRSplitterGenerateHTMLAtomType = FOUR_CHAR_CODE('Ghtm'), /* Boolean*/
  501.     kQTVRSplitterOverwriteFilesAtomType = FOUR_CHAR_CODE('Owfi'), /* Boolean*/
  502.     kQTVRSplitterUseFlattenerAtomType = FOUR_CHAR_CODE('Usef'), /* Boolean*/
  503.     kQTVRSplitterShowControllerAtomType = FOUR_CHAR_CODE('Shco'), /* Boolean*/
  504.     kQTVRSplitterTargetMyselfAtomType = FOUR_CHAR_CODE('Tgtm')  /* Boolean*/
  505. };
  507. /* QuickTime VR Object Exporter atom types*/
  508. enum {
  509.     kQTVRObjExporterSettingsBlockSize = FOUR_CHAR_CODE('bsiz'), /* block size for compression*/
  510.     kQTVRObjExporterSettingsTargetSize = FOUR_CHAR_CODE('tsiz') /* target file size*/
  511. };
  515. #if OLDROUTINENAMES
  517. typedef QTVRStringAtom                  VRStringAtom;
  518. typedef QTVRWorldHeaderAtom             VRWorldHeaderAtom;
  519. typedef QTVRPanoImagingAtom             VRPanoImagingAtom;
  520. typedef QTVRNodeLocationAtom            VRNodeLocationAtom;
  521. typedef QTVRNodeHeaderAtom              VRNodeHeaderAtom;
  522. typedef QTVRAngleRangeAtom              VRAngleRangeAtom;
  523. typedef QTVRHotSpotInfoAtom             VRHotSpotInfoAtom;
  524. typedef QTVRLinkHotSpotAtom             VRLinkHotSpotAtom;
  525. typedef QTVRPanoSampleAtom              VRPanoSampleAtom;
  526. typedef QTVRTrackRefEntry               VRTrackRefEntry;
  527. typedef QTVRObjectSampleAtom            VRObjectSampleAtom;
  528. #endif  /* OLDROUTINENAMES */
  533. #if PRAGMA_STRUCT_ALIGN
  534.     #pragma options align=reset
  535. #elif PRAGMA_STRUCT_PACKPUSH
  536.     #pragma pack(pop)
  537. #elif PRAGMA_STRUCT_PACK
  538.     #pragma pack()
  539. #endif
  541. #ifdef PRAGMA_IMPORT_OFF
  542. #pragma import off
  543. #elif PRAGMA_IMPORT
  544. #pragma import reset
  545. #endif
  547. #ifdef __cplusplus
  548. }
  549. #endif
  551. #endif /* __QUICKTIMEVRFORMAT__ */