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   1 /*
   2 // ==========================================================================
   3 //      Bluefish444 BlueVelvet SDK library
   4 //
   5 //  BlueSD_c.h
   6 //  Constants header
   7 //      LARGELY superseded by dynamic calculations
   8
   9
  10   $Id: BlueVelvet_c.h,v 1.4 2002/10/02 00:29:53 cameron Exp $
  11 //
  12 //  developed by  : Cameron Duffy   (C) 2002 Bluefish444 P/L
  13 // ==========================================================================
  14 //
  15 */
  16
  17 //----------------------------------------------------------------------------
  18 #ifndef _BLUEVELVET_C_H
  19 #define _BLUEVELVET_C_H
  20
  21 //----------------------------------------------------------------------------------------------------------------------
  22 // File SUB-types supported
  23 //
  24 typedef enum
  25 {
  26         EBlue_10BIT_NTSC=0,             // 10 BIT NTSC
  27         EBlue_10BIT_PAL,                // 10 BIT PAL
  28         EBlue_08BIT_NTSC,               //  8 BIT NTSC
  29         EBlue_08BIT_PAL,                //  8 BIT PAL
  30         EBlue_32BIT_NTSC,               // 32 BIT NTSC (ARGB - uncompressed)
  31         EBlue_32BIT_PAL         // 32 BIT PAL  (ARGB - uncompressed)
  32 } EBlueFileId;
  33
  34 // File subtype ID;s
  35 #define BLUE_FILE_10BIT_NTSC    0       // 10 BIT NTSC
  36 #define BLUE_FILE_10BIT_PAL             1       // 10 BIT PAL
  37 #define BLUE_FILE_08BIT_NTSC    2       //  8 BIT NTSC
  38 #define BLUE_FILE_08BIT_PAL             3       //  8 BIT PAL
  39 #define BLUE_FILE_32BIT_NTSC    4       // 32 BIT NTSC (ARGB - uncompressed)
  40 #define BLUE_FILE_32BIT_PAL             5       // 32 BIT PAL  (ARGB - uncompressed)
  41
  42 // File subtype FOURCC
  43 #define BLUE_SUBTYPE_10BIT_NTSC 0x52594e5f      //'RYN_'        // 10 BIT NTSC
  44 #define BLUE_SUBTYPE_10BIT_PAL  0x5259515f      //'RYP_'        // 10 BIT PAL
  45 #define BLUE_SUBTYPE_08BIT_NTSC 0x52384e5f      //'R8N_'        //  8 BIT NTSC
  46 #define BLUE_SUBTYPE_08BIT_PAL  0x5238515f      //'R8P_'        //  8 BIT PAL
  47 #define BLUE_SUBTYPE_32BIT_NTSC 0x52524e5f      //'RRN_'        // 32 BIT NTSC (ARGB - uncompressed)
  48 #define BLUE_SUBTYPE_32BIT_PAL  0x5252415f      //'RRP_'        // 32 BIT PAL  (ARGB - uncompressed)
  49
  50 #define BLUE_ROOTED_SUBTYPE             0x62626262      //'XXXX'
  51 #define BLUE_FILE_NOVIDEO               0x62626262      //'XXXX'
  52 #define BLUE_FILE_TYPE                  0x5244565f      //'RDV_'
  53 #define BLUE_CLASS_ID                   0x52444456      //'RDDV'
  54
  55 // align this structure on 512 byte boundary!
  56 typedef struct
  57 {
  58         char                            name[20];               // "PREMIERE RDV_FILE";
  59         ULONG                           hasAudio;               // See BLUE_SUBTYPE_???
  60         ULONG                           VideoSubtype;   // See BLUE_SUBTYPE_???
  61         ULONG                           width;                  // width of frame in pixels
  62         ULONG                           height;                 // height of frame in pixels (can get video mode)
  63         ULONG                           rowbytes;               // total bytes in row (can get mem format from this and width)
  64         ULONG                           numFrames;              // number of frames in file
  65         ULONG                           frameOffset;    // GOLDEN frame size
  66         ULONG                           duration;               // TDB - value = total number of frames
  67         long                            scale;                  // TDB - scale = scale / samplesize = timebase
  68         long                            sampleSize;             // TDB - sampleSize = 1 or 100 if 29.97 fps
  69
  70         ULONG                           gFmtVid;
  71         ULONG                           gFmtMem;
  72         ULONG                           gFmtUpd;
  73         ULONG                           gFmtRes;
  74         // 76 bytes
  75         char                            orgtime[20];    // These fields map directly to those in imTimeInfoRec.
  76         char                            alttime[20];
  77         char                            orgreel[40];
  78         char                            altreel[40];
  79         // 196 bytes
  80         char                            logcomment[256];
  81         // 452 bytes
  82 //      char                            pad[512-452-4];
  83         char                            pad[56];
  84         // For disk speed to work, this structure MUST be a multiple of sector size
  85         ULONG                           len;                    // Length of TRAILER, *always* last!
  86 } RDV_File2_OLD;
  87 //#define       SIZE_RDV_FILE   512
  88
  89 #define kGoldenPageSize 4096
  90
  91 typedef struct
  92 {
  93         char                            name[20];               // "PREMIERE RDV_FILE ";
  94         ULONG                           hasAudio;               // See BLUE_SUBTYPE_???
  95         ULONG                           VideoSubtype;   // See BLUE_SUBTYPE_???
  96         ULONG                           width;                  // width of frame in pixels
  97         ULONG                           height;                 // height of frame in pixels (can get video mode)
  98         ULONG                           rowbytes;               // total bytes in row (can get mem format from this and width)
  99         ULONG                           numFrames;              // number of frames in file
 100         ULONG                           frameOffset;    // GOLDEN frame size
 101         ULONG                           duration;               // TDB - value = total number of frames
 102         long                            scale;                  // TDB - scale = scale / samplesize = timebase
 103         long                            sampleSize;             // TDB - sampleSize = 1 or 100 if 29.97 fps
 104
 105         ULONG                           gFmtVid;
 106         ULONG                           gFmtMem;
 107         ULONG                           gFmtUpd;
 108         ULONG                           gFmtRes;
 109         // 76 bytes
 110         char                            orgtime[20];    // These fields map directly to those in imTimeInfoRec.
 111         char                            alttime[20];
 112         char                            orgreel[40];
 113         char                            altreel[40];
 114         // 196 bytes
 115         char                            logcomment[256];
 116         // 452 bytes
 117 //      char                            pad[512-452-4];
 118         ULONG                           audioSampleRate;                // 48000 or 96000
 119         ULONG                           numChannels;                    // 2, 4, or 6
 120         ULONG                           numAudioBlocks;                 // how many in the file?
 121         // 464 bytes
 122         char                            pad[36];
 123
 124         _int64                          audioBlockOffsets[kGoldenPageSize * 4];         // something like 4.5 hours max length (enough for now I guess)
 125         ULONG                           audioBlockSizes[kGoldenPageSize * 4];
 126
 127         // For disk speed to work, this structure MUST be a multiple of sector size
 128         ULONG                           len;                    // Length of TRAILER, *always* last!
 129 } RDV_File2;
 130
 131 #endif //_BLUEVELVET_C_H