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src/Source/LibJXR/image/sys/windowsmediaphoto.h  view on Meta::CPAN

    // these are external-only
    CF_RGB  = 7,
	CF_RGBE = 8,

    /* add new COLORFORMAT here */ CFT_MAX
} COLORFORMAT;

// rotation and flip
typedef enum ORIENTATION {
    // CRW: Clock Wise 90% Rotation; FlipH: Flip Horizontally;  FlipV: Flip Vertically
    // Peform rotation FIRST!
    //                CRW FlipH FlipV
    O_NONE = 0,    // 0    0     0
    O_FLIPV,       // 0    0     1
    O_FLIPH,       // 0    1     0
    O_FLIPVH,      // 0    1     1
    O_RCW,         // 1    0     0
    O_RCW_FLIPV,   // 1    0     1
    O_RCW_FLIPH,   // 1    1     0
    O_RCW_FLIPVH,  // 1    1     1
    /* add new ORIENTATION here */ O_MAX
} ORIENTATION;

typedef enum SUBBAND {
    SB_ALL = 0,             // keep all subbands
    SB_NO_FLEXBITS,     // skip flex bits
    SB_NO_HIGHPASS,     // skip highpass
    SB_DC_ONLY,         // skip lowpass and highpass, DC only
    SB_ISOLATED,        // not decodable
    /* add new SUBBAND here */ SB_MAX
} SUBBAND;

enum { RAW = 0, BMP = 1, PPM = 2, TIF = 3, HDR = 4, IYUV = 5, YUV422 = 6, YUV444 = 7};

typedef enum {ERROR_FAIL = -1, SUCCESS_DONE, PRE_READ_HDR, PRE_SETUP, PRE_DECODE, POST_READ_HDR } WMIDecoderStatus;

#ifndef FALSE
#define FALSE 0
#endif // FALSE

#ifndef TRUE
#define TRUE 1
#endif // TRUE

#define MAX_CHANNELS 16
#define LOG_MAX_TILES 12
#define MAX_TILES (1 << LOG_MAX_TILES)


//================================================================
// Codec-specific constants
#define MB_WIDTH_PIXEL 16
#define MB_HEIGHT_PIXEL 16

#define BLK_WIDTH_PIXEL 4
#define BLK_HEIGHT_PIXEL 4

#define MB_WIDTH_BLK 4
#define MB_HEIGHT_BLK 4

// The codec operates most efficiently when the framebuffers for encoder input
// and decoder output are: 1) aligned on a particular boundary, and 2) the stride
// is also aligned to this boundary (so that each scanline is also aligned).
// This boundary is defined below.
#define FRAMEBUFFER_ALIGNMENT 128


//================================================================
#define WMP_errSuccess 0

#define WMP_errFail -1
#define WMP_errNotYetImplemented -2
#define WMP_errAbstractMethod -3

#define WMP_errOutOfMemory -101
#define WMP_errFileIO -102
#define WMP_errBufferOverflow -103
#define WMP_errInvalidParameter -104
#define WMP_errInvalidArgument -105
#define WMP_errUnsupportedFormat -106
#define WMP_errIncorrectCodecVersion -107
#define WMP_errIndexNotFound -108
#define WMP_errOutOfSequence -109
#define WMP_errNotInitialized -110
#define WMP_errMustBeMultipleOf16LinesUntilLastCall -111
#define WMP_errPlanarAlphaBandedEncRequiresTempFile -112
#define WMP_errAlphaModeCannotBeTranscoded -113
#define WMP_errIncorrectCodecSubVersion -114


//================================================================
typedef long ERR;

#define Failed(err) ((err)<0)

#define CRLF "\r\n"

#define CT_ASSERT(exp, uniq) typedef char __CT_ASSERT__##uniq[(exp) ? 1 : -1] // Caller must provide a unique tag, or this fails to compile under GCC

#if defined(_DEBUG) || defined(DBG)
#define Report(err, szExp, szFile, nLine) \
    fprintf(stderr, "FAILED: %ld=%s" CRLF, (err), (szExp)); \
    fprintf(stderr, "        %s:%ld" CRLF, (szFile), (nLine));  \

#else
#define Report(err, szExp, szFile, lLine) err = err
#endif

#define Call(exp) \
    if (Failed(err = (exp))) \
    { \
        Report(err, #exp, __FILE__, (long)__LINE__); \
        goto Cleanup; \
    } \
    else err = err

#define CallIgnoreError(errTmp, exp) \
    if (Failed(errTmp = (exp))) \
    { \
        Report(errTmp, #exp, __FILE__, (long)__LINE__); \
    } \