diff options
Diffstat (limited to 'src/3rdparty/libtiff/libtiff/tiffio.h')
| -rw-r--r-- | src/3rdparty/libtiff/libtiff/tiffio.h | 865 |
1 files changed, 467 insertions, 398 deletions
diff --git a/src/3rdparty/libtiff/libtiff/tiffio.h b/src/3rdparty/libtiff/libtiff/tiffio.h index 18dfd11..4df5766 100644 --- a/src/3rdparty/libtiff/libtiff/tiffio.h +++ b/src/3rdparty/libtiff/libtiff/tiffio.h @@ -23,7 +23,7 @@ */ #ifndef _TIFFIO_ -#define _TIFFIO_ +#define _TIFFIO_ /* * TIFF I/O Library Definitions. @@ -65,17 +65,17 @@ typedef struct tiff TIFF; typedef TIFF_SSIZE_T tmsize_t; #define TIFF_TMSIZE_T_MAX (tmsize_t)(SIZE_MAX >> 1) -typedef uint64_t toff_t; /* file offset */ +typedef uint64_t toff_t; /* file offset */ /* the following are deprecated and should be replaced by their defining counterparts */ -typedef uint32_t ttag_t; /* directory tag */ -typedef uint16_t tdir_t; /* directory index */ -typedef uint16_t tsample_t; /* sample number */ -typedef uint32_t tstrile_t; /* strip or tile number */ -typedef tstrile_t tstrip_t; /* strip number */ -typedef tstrile_t ttile_t; /* tile number */ -typedef tmsize_t tsize_t; /* i/o size in bytes */ -typedef void* tdata_t; /* image data ref */ +typedef uint32_t ttag_t; /* directory tag */ +typedef uint32_t tdir_t; /* directory index */ +typedef uint16_t tsample_t; /* sample number */ +typedef uint32_t tstrile_t; /* strip or tile number */ +typedef tstrile_t tstrip_t; /* strip number */ +typedef tstrile_t ttile_t; /* tile number */ +typedef tmsize_t tsize_t; /* i/o size in bytes */ +typedef void *tdata_t; /* image data ref */ #if !defined(__WIN32__) && (defined(_WIN32) || defined(WIN32)) #define __WIN32__ @@ -89,21 +89,22 @@ typedef void* tdata_t; /* image data ref */ */ #if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows) -# if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && !defined(USE_WIN32_FILEIO) -# define AVOID_WIN32_FILEIO -# endif +#if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && \ + !defined(USE_WIN32_FILEIO) +#define AVOID_WIN32_FILEIO +#endif #endif #if defined(USE_WIN32_FILEIO) -# define VC_EXTRALEAN -# include <windows.h> -# ifdef __WIN32__ -DECLARE_HANDLE(thandle_t); /* Win32 file handle */ -# else -typedef HFILE thandle_t; /* client data handle */ -# endif /* __WIN32__ */ +#define VC_EXTRALEAN +#include <windows.h> +#ifdef __WIN32__ +DECLARE_HANDLE(thandle_t); /* Win32 file handle */ +#else +typedef HFILE thandle_t; /* client data handle */ +#endif /* __WIN32__ */ #else -typedef void* thandle_t; /* client data handle */ +typedef void *thandle_t; /* client data handle */ #endif /* USE_WIN32_FILEIO */ /* @@ -112,15 +113,15 @@ typedef void* thandle_t; /* client data handle */ * very large. Bit-or these flags to enable printing * multiple items. */ -#define TIFFPRINT_NONE 0x0 /* no extra info */ -#define TIFFPRINT_STRIPS 0x1 /* strips/tiles info */ -#define TIFFPRINT_CURVES 0x2 /* color/gray response curves */ -#define TIFFPRINT_COLORMAP 0x4 /* colormap */ -#define TIFFPRINT_JPEGQTABLES 0x100 /* JPEG Q matrices */ -#define TIFFPRINT_JPEGACTABLES 0x200 /* JPEG AC tables */ -#define TIFFPRINT_JPEGDCTABLES 0x200 /* JPEG DC tables */ - -/* +#define TIFFPRINT_NONE 0x0 /* no extra info */ +#define TIFFPRINT_STRIPS 0x1 /* strips/tiles info */ +#define TIFFPRINT_CURVES 0x2 /* color/gray response curves */ +#define TIFFPRINT_COLORMAP 0x4 /* colormap */ +#define TIFFPRINT_JPEGQTABLES 0x100 /* JPEG Q matrices */ +#define TIFFPRINT_JPEGACTABLES 0x200 /* JPEG AC tables */ +#define TIFFPRINT_JPEGDCTABLES 0x200 /* JPEG DC tables */ + +/* * Colour conversion stuff */ @@ -135,42 +136,45 @@ typedef void* thandle_t; /* client data handle */ /* Structure for holding information about a display device. */ -typedef unsigned char TIFFRGBValue; /* 8-bit samples */ - -typedef struct { - float d_mat[3][3]; /* XYZ -> luminance matrix */ - float d_YCR; /* Light o/p for reference white */ - float d_YCG; - float d_YCB; - uint32_t d_Vrwr; /* Pixel values for ref. white */ - uint32_t d_Vrwg; - uint32_t d_Vrwb; - float d_Y0R; /* Residual light for black pixel */ - float d_Y0G; - float d_Y0B; - float d_gammaR; /* Gamma values for the three guns */ - float d_gammaG; - float d_gammaB; +typedef unsigned char TIFFRGBValue; /* 8-bit samples */ + +typedef struct +{ + float d_mat[3][3]; /* XYZ -> luminance matrix */ + float d_YCR; /* Light o/p for reference white */ + float d_YCG; + float d_YCB; + uint32_t d_Vrwr; /* Pixel values for ref. white */ + uint32_t d_Vrwg; + uint32_t d_Vrwb; + float d_Y0R; /* Residual light for black pixel */ + float d_Y0G; + float d_Y0B; + float d_gammaR; /* Gamma values for the three guns */ + float d_gammaG; + float d_gammaB; } TIFFDisplay; -typedef struct { /* YCbCr->RGB support */ - TIFFRGBValue* clamptab; /* range clamping table */ - int* Cr_r_tab; - int* Cb_b_tab; - int32_t* Cr_g_tab; - int32_t* Cb_g_tab; - int32_t* Y_tab; +typedef struct +{ /* YCbCr->RGB support */ + TIFFRGBValue *clamptab; /* range clamping table */ + int *Cr_r_tab; + int *Cb_b_tab; + int32_t *Cr_g_tab; + int32_t *Cb_g_tab; + int32_t *Y_tab; } TIFFYCbCrToRGB; -typedef struct { /* CIE Lab 1976->RGB support */ - int range; /* Size of conversion table */ +typedef struct +{ /* CIE Lab 1976->RGB support */ + int range; /* Size of conversion table */ #define CIELABTORGB_TABLE_RANGE 1500 - float rstep, gstep, bstep; - float X0, Y0, Z0; /* Reference white point */ - TIFFDisplay display; - float Yr2r[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yr to r */ - float Yg2g[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yg to g */ - float Yb2b[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yb to b */ + float rstep, gstep, bstep; + float X0, Y0, Z0; /* Reference white point */ + TIFFDisplay display; + float Yr2r[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yr to r */ + float Yg2g[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yg to g */ + float Yb2b[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yb to b */ } TIFFCIELabToRGB; /* @@ -180,63 +184,66 @@ typedef struct _TIFFRGBAImage TIFFRGBAImage; /* * The image reading and conversion routines invoke * ``put routines'' to copy/image/whatever tiles of - * raw image data. A default set of routines are + * raw image data. A default set of routines are * provided to convert/copy raw image data to 8-bit * packed ABGR format rasters. Applications can supply * alternate routines that unpack the data into a * different format or, for example, unpack the data * and draw the unpacked raster on the display. */ -typedef void (*tileContigRoutine) - (TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t, uint32_t, uint32_t, int32_t, int32_t, - unsigned char*); -typedef void (*tileSeparateRoutine) - (TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t, uint32_t, uint32_t, int32_t, int32_t, - unsigned char*, unsigned char*, unsigned char*, unsigned char*); +typedef void (*tileContigRoutine)(TIFFRGBAImage *, uint32_t *, uint32_t, + uint32_t, uint32_t, uint32_t, int32_t, + int32_t, unsigned char *); +typedef void (*tileSeparateRoutine)(TIFFRGBAImage *, uint32_t *, uint32_t, + uint32_t, uint32_t, uint32_t, int32_t, + int32_t, unsigned char *, unsigned char *, + unsigned char *, unsigned char *); /* * RGBA-reader state. */ -struct _TIFFRGBAImage { - TIFF* tif; /* image handle */ - int stoponerr; /* stop on read error */ - int isContig; /* data is packed/separate */ - int alpha; /* type of alpha data present */ - uint32_t width; /* image width */ - uint32_t height; /* image height */ - uint16_t bitspersample; /* image bits/sample */ - uint16_t samplesperpixel; /* image samples/pixel */ - uint16_t orientation; /* image orientation */ - uint16_t req_orientation; /* requested orientation */ - uint16_t photometric; /* image photometric interp */ - uint16_t* redcmap; /* colormap palette */ - uint16_t* greencmap; - uint16_t* bluecmap; - /* get image data routine */ - int (*get)(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t); - /* put decoded strip/tile */ - union { - void (*any)(TIFFRGBAImage*); - tileContigRoutine contig; - tileSeparateRoutine separate; - } put; - TIFFRGBValue* Map; /* sample mapping array */ - uint32_t** BWmap; /* black&white map */ - uint32_t** PALmap; /* palette image map */ - TIFFYCbCrToRGB* ycbcr; /* YCbCr conversion state */ - TIFFCIELabToRGB* cielab; /* CIE L*a*b conversion state */ - - uint8_t* UaToAa; /* Unassociated alpha to associated alpha conversion LUT */ - uint8_t* Bitdepth16To8; /* LUT for conversion from 16bit to 8bit values */ - - int row_offset; - int col_offset; +struct _TIFFRGBAImage +{ + TIFF *tif; /* image handle */ + int stoponerr; /* stop on read error */ + int isContig; /* data is packed/separate */ + int alpha; /* type of alpha data present */ + uint32_t width; /* image width */ + uint32_t height; /* image height */ + uint16_t bitspersample; /* image bits/sample */ + uint16_t samplesperpixel; /* image samples/pixel */ + uint16_t orientation; /* image orientation */ + uint16_t req_orientation; /* requested orientation */ + uint16_t photometric; /* image photometric interp */ + uint16_t *redcmap; /* colormap palette */ + uint16_t *greencmap; + uint16_t *bluecmap; + /* get image data routine */ + int (*get)(TIFFRGBAImage *, uint32_t *, uint32_t, uint32_t); + /* put decoded strip/tile */ + union + { + void (*any)(TIFFRGBAImage *); + tileContigRoutine contig; + tileSeparateRoutine separate; + } put; + TIFFRGBValue *Map; /* sample mapping array */ + uint32_t **BWmap; /* black&white map */ + uint32_t **PALmap; /* palette image map */ + TIFFYCbCrToRGB *ycbcr; /* YCbCr conversion state */ + TIFFCIELabToRGB *cielab; /* CIE L*a*b conversion state */ + + uint8_t *UaToAa; /* Unassociated alpha to associated alpha conversion LUT */ + uint8_t *Bitdepth16To8; /* LUT for conversion from 16bit to 8bit values */ + + int row_offset; + int col_offset; }; /* * Macros for extracting components from the * packed ABGR form returned by TIFFReadRGBAImage. */ -#define TIFFGetR(abgr) ((abgr) & 0xff) +#define TIFFGetR(abgr) ((abgr)&0xff) #define TIFFGetG(abgr) (((abgr) >> 8) & 0xff) #define TIFFGetB(abgr) (((abgr) >> 16) & 0xff) #define TIFFGetA(abgr) (((abgr) >> 24) & 0xff) @@ -248,15 +255,16 @@ struct _TIFFRGBAImage { * More codecs may be registered through calls to the library * and/or the builtin implementations may be overridden. */ -typedef int (*TIFFInitMethod)(TIFF*, int); -typedef struct { - char* name; - uint16_t scheme; - TIFFInitMethod init; +typedef int (*TIFFInitMethod)(TIFF *, int); +typedef struct +{ + char *name; + uint16_t scheme; + TIFFInitMethod init; } TIFFCodec; -#include <stdio.h> #include <stdarg.h> +#include <stdio.h> /* share internal LogLuv conversion routines? */ #ifndef LOGLUV_PUBLIC @@ -264,315 +272,376 @@ typedef struct { #endif #if defined(__GNUC__) || defined(__attribute__) -# define TIFF_ATTRIBUTE(x) __attribute__(x) +#define TIFF_ATTRIBUTE(x) __attribute__(x) #else -# define TIFF_ATTRIBUTE(x) /*nothing*/ +#define TIFF_ATTRIBUTE(x) /*nothing*/ #endif #if defined(c_plusplus) || defined(__cplusplus) -extern "C" { +extern "C" +{ #endif -typedef void (*TIFFErrorHandler)(const char*, const char*, va_list); -typedef void (*TIFFErrorHandlerExt)(thandle_t, const char*, const char*, va_list); -typedef tmsize_t (*TIFFReadWriteProc)(thandle_t, void*, tmsize_t); -typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int); -typedef int (*TIFFCloseProc)(thandle_t); -typedef toff_t (*TIFFSizeProc)(thandle_t); -typedef int (*TIFFMapFileProc)(thandle_t, void** base, toff_t* size); -typedef void (*TIFFUnmapFileProc)(thandle_t, void* base, toff_t size); -typedef void (*TIFFExtendProc)(TIFF*); - -extern const char* TIFFGetVersion(void); - -extern const TIFFCodec* TIFFFindCODEC(uint16_t); -extern TIFFCodec* TIFFRegisterCODEC(uint16_t, const char*, TIFFInitMethod); -extern void TIFFUnRegisterCODEC(TIFFCodec*); -extern int TIFFIsCODECConfigured(uint16_t); -extern TIFFCodec* TIFFGetConfiguredCODECs(void); - -/* - * Auxiliary functions. - */ - -extern void* _TIFFmalloc(tmsize_t s); -extern void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz); -extern void* _TIFFrealloc(void* p, tmsize_t s); -extern void _TIFFmemset(void* p, int v, tmsize_t c); -extern void _TIFFmemcpy(void* d, const void* s, tmsize_t c); -extern int _TIFFmemcmp(const void* p1, const void* p2, tmsize_t c); -extern void _TIFFfree(void* p); - -/* -** Stuff, related to tag handling and creating custom tags. -*/ -extern int TIFFGetTagListCount( TIFF * ); -extern uint32_t TIFFGetTagListEntry(TIFF *, int tag_index ); - -#define TIFF_ANY TIFF_NOTYPE /* for field descriptor searching */ -#define TIFF_VARIABLE -1 /* marker for variable length tags */ -#define TIFF_SPP -2 /* marker for SamplesPerPixel tags */ -#define TIFF_VARIABLE2 -3 /* marker for uint32_t var-length tags */ - -#define FIELD_CUSTOM 65 - -typedef struct _TIFFField TIFFField; -typedef struct _TIFFFieldArray TIFFFieldArray; - -extern const TIFFField* TIFFFindField(TIFF *, uint32_t, TIFFDataType); -extern const TIFFField* TIFFFieldWithTag(TIFF*, uint32_t); -extern const TIFFField* TIFFFieldWithName(TIFF*, const char *); - -extern uint32_t TIFFFieldTag(const TIFFField*); -extern const char* TIFFFieldName(const TIFFField*); -extern TIFFDataType TIFFFieldDataType(const TIFFField*); -extern int TIFFFieldPassCount(const TIFFField*); -extern int TIFFFieldReadCount(const TIFFField*); -extern int TIFFFieldWriteCount(const TIFFField*); -extern int TIFFFieldSetGetSize(const TIFFField*); /* returns internal storage size of TIFFSetGetFieldType in bytes. */ -extern int TIFFFieldSetGetCountSize(const TIFFField*); /* returns size of count parameter 0=none, 2=uint16_t, 4=uint32_t */ -extern int TIFFFieldIsAnonymous(const TIFFField *); - -typedef int (*TIFFVSetMethod)(TIFF*, uint32_t, va_list); -typedef int (*TIFFVGetMethod)(TIFF*, uint32_t, va_list); -typedef void (*TIFFPrintMethod)(TIFF*, FILE*, long); - -typedef struct { - TIFFVSetMethod vsetfield; /* tag set routine */ - TIFFVGetMethod vgetfield; /* tag get routine */ - TIFFPrintMethod printdir; /* directory print routine */ -} TIFFTagMethods; - -extern TIFFTagMethods *TIFFAccessTagMethods(TIFF *); -extern void *TIFFGetClientInfo(TIFF *, const char *); -extern void TIFFSetClientInfo(TIFF *, void *, const char *); - -extern void TIFFCleanup(TIFF* tif); -extern void TIFFClose(TIFF* tif); -extern int TIFFFlush(TIFF* tif); -extern int TIFFFlushData(TIFF* tif); -extern int TIFFGetField(TIFF* tif, uint32_t tag, ...); -extern int TIFFVGetField(TIFF* tif, uint32_t tag, va_list ap); -extern int TIFFGetFieldDefaulted(TIFF* tif, uint32_t tag, ...); -extern int TIFFVGetFieldDefaulted(TIFF* tif, uint32_t tag, va_list ap); -extern int TIFFReadDirectory(TIFF* tif); -extern int TIFFReadCustomDirectory(TIFF* tif, toff_t diroff, const TIFFFieldArray* infoarray); -extern int TIFFReadEXIFDirectory(TIFF* tif, toff_t diroff); -extern int TIFFReadGPSDirectory(TIFF* tif, toff_t diroff); -extern uint64_t TIFFScanlineSize64(TIFF* tif); -extern tmsize_t TIFFScanlineSize(TIFF* tif); -extern uint64_t TIFFRasterScanlineSize64(TIFF* tif); -extern tmsize_t TIFFRasterScanlineSize(TIFF* tif); -extern uint64_t TIFFStripSize64(TIFF* tif); -extern tmsize_t TIFFStripSize(TIFF* tif); -extern uint64_t TIFFRawStripSize64(TIFF* tif, uint32_t strip); -extern tmsize_t TIFFRawStripSize(TIFF* tif, uint32_t strip); -extern uint64_t TIFFVStripSize64(TIFF* tif, uint32_t nrows); -extern tmsize_t TIFFVStripSize(TIFF* tif, uint32_t nrows); -extern uint64_t TIFFTileRowSize64(TIFF* tif); -extern tmsize_t TIFFTileRowSize(TIFF* tif); -extern uint64_t TIFFTileSize64(TIFF* tif); -extern tmsize_t TIFFTileSize(TIFF* tif); -extern uint64_t TIFFVTileSize64(TIFF* tif, uint32_t nrows); -extern tmsize_t TIFFVTileSize(TIFF* tif, uint32_t nrows); -extern uint32_t TIFFDefaultStripSize(TIFF* tif, uint32_t request); -extern void TIFFDefaultTileSize(TIFF*, uint32_t*, uint32_t*); -extern int TIFFFileno(TIFF*); -extern int TIFFSetFileno(TIFF*, int); -extern thandle_t TIFFClientdata(TIFF*); -extern thandle_t TIFFSetClientdata(TIFF*, thandle_t); -extern int TIFFGetMode(TIFF*); -extern int TIFFSetMode(TIFF*, int); -extern int TIFFIsTiled(TIFF*); -extern int TIFFIsByteSwapped(TIFF*); -extern int TIFFIsUpSampled(TIFF*); -extern int TIFFIsMSB2LSB(TIFF*); -extern int TIFFIsBigEndian(TIFF*); -extern int TIFFIsBigTIFF(TIFF*); -extern TIFFReadWriteProc TIFFGetReadProc(TIFF*); -extern TIFFReadWriteProc TIFFGetWriteProc(TIFF*); -extern TIFFSeekProc TIFFGetSeekProc(TIFF*); -extern TIFFCloseProc TIFFGetCloseProc(TIFF*); -extern TIFFSizeProc TIFFGetSizeProc(TIFF*); -extern TIFFMapFileProc TIFFGetMapFileProc(TIFF*); -extern TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF*); -extern uint32_t TIFFCurrentRow(TIFF*); -extern uint16_t TIFFCurrentDirectory(TIFF*); -extern uint16_t TIFFNumberOfDirectories(TIFF*); -extern uint64_t TIFFCurrentDirOffset(TIFF*); -extern uint32_t TIFFCurrentStrip(TIFF*); -extern uint32_t TIFFCurrentTile(TIFF* tif); -extern int TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t size); -extern int TIFFWriteBufferSetup(TIFF* tif, void* bp, tmsize_t size); -extern int TIFFSetupStrips(TIFF *); -extern int TIFFWriteCheck(TIFF*, int, const char *); -extern void TIFFFreeDirectory(TIFF*); -extern int TIFFCreateDirectory(TIFF*); -extern int TIFFCreateCustomDirectory(TIFF*,const TIFFFieldArray*); -extern int TIFFCreateEXIFDirectory(TIFF*); -extern int TIFFCreateGPSDirectory(TIFF*); -extern int TIFFLastDirectory(TIFF*); -extern int TIFFSetDirectory(TIFF*, uint16_t); -extern int TIFFSetSubDirectory(TIFF*, uint64_t); -extern int TIFFUnlinkDirectory(TIFF*, uint16_t); -extern int TIFFSetField(TIFF*, uint32_t, ...); -extern int TIFFVSetField(TIFF*, uint32_t, va_list); -extern int TIFFUnsetField(TIFF*, uint32_t); -extern int TIFFWriteDirectory(TIFF *); -extern int TIFFWriteCustomDirectory(TIFF *, uint64_t *); -extern int TIFFCheckpointDirectory(TIFF *); -extern int TIFFRewriteDirectory(TIFF *); -extern int TIFFDeferStrileArrayWriting(TIFF *); -extern int TIFFForceStrileArrayWriting(TIFF* ); + typedef void (*TIFFErrorHandler)(const char *, const char *, va_list); + typedef void (*TIFFErrorHandlerExt)(thandle_t, const char *, const char *, + va_list); + typedef int (*TIFFErrorHandlerExtR)(TIFF *, void *user_data, const char *, + const char *, va_list); + typedef tmsize_t (*TIFFReadWriteProc)(thandle_t, void *, tmsize_t); + typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int); + typedef int (*TIFFCloseProc)(thandle_t); + typedef toff_t (*TIFFSizeProc)(thandle_t); + typedef int (*TIFFMapFileProc)(thandle_t, void **base, toff_t *size); + typedef void (*TIFFUnmapFileProc)(thandle_t, void *base, toff_t size); + typedef void (*TIFFExtendProc)(TIFF *); + + extern const char *TIFFGetVersion(void); + + extern const TIFFCodec *TIFFFindCODEC(uint16_t); + extern TIFFCodec *TIFFRegisterCODEC(uint16_t, const char *, TIFFInitMethod); + extern void TIFFUnRegisterCODEC(TIFFCodec *); + extern int TIFFIsCODECConfigured(uint16_t); + extern TIFFCodec *TIFFGetConfiguredCODECs(void); + + /* + * Auxiliary functions. + */ + + extern void *_TIFFmalloc(tmsize_t s); + extern void *_TIFFcalloc(tmsize_t nmemb, tmsize_t siz); + extern void *_TIFFrealloc(void *p, tmsize_t s); + extern void _TIFFmemset(void *p, int v, tmsize_t c); + extern void _TIFFmemcpy(void *d, const void *s, tmsize_t c); + extern int _TIFFmemcmp(const void *p1, const void *p2, tmsize_t c); + extern void _TIFFfree(void *p); + + /* + ** Stuff, related to tag handling and creating custom tags. + */ + extern int TIFFGetTagListCount(TIFF *); + extern uint32_t TIFFGetTagListEntry(TIFF *, int tag_index); + +#define TIFF_ANY TIFF_NOTYPE /* for field descriptor searching */ +#define TIFF_VARIABLE -1 /* marker for variable length tags */ +#define TIFF_SPP -2 /* marker for SamplesPerPixel tags */ +#define TIFF_VARIABLE2 -3 /* marker for uint32_t var-length tags */ + +#define FIELD_CUSTOM 65 + + typedef struct _TIFFField TIFFField; + typedef struct _TIFFFieldArray TIFFFieldArray; + + extern const TIFFField *TIFFFindField(TIFF *, uint32_t, TIFFDataType); + extern const TIFFField *TIFFFieldWithTag(TIFF *, uint32_t); + extern const TIFFField *TIFFFieldWithName(TIFF *, const char *); + + extern uint32_t TIFFFieldTag(const TIFFField *); + extern const char *TIFFFieldName(const TIFFField *); + extern TIFFDataType TIFFFieldDataType(const TIFFField *); + extern int TIFFFieldPassCount(const TIFFField *); + extern int TIFFFieldReadCount(const TIFFField *); + extern int TIFFFieldWriteCount(const TIFFField *); + extern int + TIFFFieldSetGetSize(const TIFFField *); /* returns internal storage size of + TIFFSetGetFieldType in bytes. */ + extern int TIFFFieldSetGetCountSize( + const TIFFField *); /* returns size of count parameter 0=none, + 2=uint16_t, 4=uint32_t */ + extern int TIFFFieldIsAnonymous(const TIFFField *); + + typedef int (*TIFFVSetMethod)(TIFF *, uint32_t, va_list); + typedef int (*TIFFVGetMethod)(TIFF *, uint32_t, va_list); + typedef void (*TIFFPrintMethod)(TIFF *, FILE *, long); + + typedef struct + { + TIFFVSetMethod vsetfield; /* tag set routine */ + TIFFVGetMethod vgetfield; /* tag get routine */ + TIFFPrintMethod printdir; /* directory print routine */ + } TIFFTagMethods; + + extern TIFFTagMethods *TIFFAccessTagMethods(TIFF *); + extern void *TIFFGetClientInfo(TIFF *, const char *); + extern void TIFFSetClientInfo(TIFF *, void *, const char *); + + extern void TIFFCleanup(TIFF *tif); + extern void TIFFClose(TIFF *tif); + extern int TIFFFlush(TIFF *tif); + extern int TIFFFlushData(TIFF *tif); + extern int TIFFGetField(TIFF *tif, uint32_t tag, ...); + extern int TIFFVGetField(TIFF *tif, uint32_t tag, va_list ap); + extern int TIFFGetFieldDefaulted(TIFF *tif, uint32_t tag, ...); + extern int TIFFVGetFieldDefaulted(TIFF *tif, uint32_t tag, va_list ap); + extern int TIFFReadDirectory(TIFF *tif); + extern int TIFFReadCustomDirectory(TIFF *tif, toff_t diroff, + const TIFFFieldArray *infoarray); + extern int TIFFReadEXIFDirectory(TIFF *tif, toff_t diroff); + extern int TIFFReadGPSDirectory(TIFF *tif, toff_t diroff); + extern uint64_t TIFFScanlineSize64(TIFF *tif); + extern tmsize_t TIFFScanlineSize(TIFF *tif); + extern uint64_t TIFFRasterScanlineSize64(TIFF *tif); + extern tmsize_t TIFFRasterScanlineSize(TIFF *tif); + extern uint64_t TIFFStripSize64(TIFF *tif); + extern tmsize_t TIFFStripSize(TIFF *tif); + extern uint64_t TIFFRawStripSize64(TIFF *tif, uint32_t strip); + extern tmsize_t TIFFRawStripSize(TIFF *tif, uint32_t strip); + extern uint64_t TIFFVStripSize64(TIFF *tif, uint32_t nrows); + extern tmsize_t TIFFVStripSize(TIFF *tif, uint32_t nrows); + extern uint64_t TIFFTileRowSize64(TIFF *tif); + extern tmsize_t TIFFTileRowSize(TIFF *tif); + extern uint64_t TIFFTileSize64(TIFF *tif); + extern tmsize_t TIFFTileSize(TIFF *tif); + extern uint64_t TIFFVTileSize64(TIFF *tif, uint32_t nrows); + extern tmsize_t TIFFVTileSize(TIFF *tif, uint32_t nrows); + extern uint32_t TIFFDefaultStripSize(TIFF *tif, uint32_t request); + extern void TIFFDefaultTileSize(TIFF *, uint32_t *, uint32_t *); + extern int TIFFFileno(TIFF *); + extern int TIFFSetFileno(TIFF *, int); + extern thandle_t TIFFClientdata(TIFF *); + extern thandle_t TIFFSetClientdata(TIFF *, thandle_t); + extern int TIFFGetMode(TIFF *); + extern int TIFFSetMode(TIFF *, int); + extern int TIFFIsTiled(TIFF *); + extern int TIFFIsByteSwapped(TIFF *); + extern int TIFFIsUpSampled(TIFF *); + extern int TIFFIsMSB2LSB(TIFF *); + extern int TIFFIsBigEndian(TIFF *); + extern int TIFFIsBigTIFF(TIFF *); + extern TIFFReadWriteProc TIFFGetReadProc(TIFF *); + extern TIFFReadWriteProc TIFFGetWriteProc(TIFF *); + extern TIFFSeekProc TIFFGetSeekProc(TIFF *); + extern TIFFCloseProc TIFFGetCloseProc(TIFF *); + extern TIFFSizeProc TIFFGetSizeProc(TIFF *); + extern TIFFMapFileProc TIFFGetMapFileProc(TIFF *); + extern TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF *); + extern uint32_t TIFFCurrentRow(TIFF *); + extern tdir_t TIFFCurrentDirectory(TIFF *); + extern tdir_t TIFFNumberOfDirectories(TIFF *); + extern uint64_t TIFFCurrentDirOffset(TIFF *); + extern uint32_t TIFFCurrentStrip(TIFF *); + extern uint32_t TIFFCurrentTile(TIFF *tif); + extern int TIFFReadBufferSetup(TIFF *tif, void *bp, tmsize_t size); + extern int TIFFWriteBufferSetup(TIFF *tif, void *bp, tmsize_t size); + extern int TIFFSetupStrips(TIFF *); + extern int TIFFWriteCheck(TIFF *, int, const char *); + extern void TIFFFreeDirectory(TIFF *); + extern int TIFFCreateDirectory(TIFF *); + extern int TIFFCreateCustomDirectory(TIFF *, const TIFFFieldArray *); + extern int TIFFCreateEXIFDirectory(TIFF *); + extern int TIFFCreateGPSDirectory(TIFF *); + extern int TIFFLastDirectory(TIFF *); + extern int TIFFSetDirectory(TIFF *, tdir_t); + extern int TIFFSetSubDirectory(TIFF *, uint64_t); + extern int TIFFUnlinkDirectory(TIFF *, tdir_t); + extern int TIFFSetField(TIFF *, uint32_t, ...); + extern int TIFFVSetField(TIFF *, uint32_t, va_list); + extern int TIFFUnsetField(TIFF *, uint32_t); + extern int TIFFWriteDirectory(TIFF *); + extern int TIFFWriteCustomDirectory(TIFF *, uint64_t *); + extern int TIFFCheckpointDirectory(TIFF *); + extern int TIFFRewriteDirectory(TIFF *); + extern int TIFFDeferStrileArrayWriting(TIFF *); + extern int TIFFForceStrileArrayWriting(TIFF *); #if defined(c_plusplus) || defined(__cplusplus) -extern void TIFFPrintDirectory(TIFF*, FILE*, long = 0); -extern int TIFFReadScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample = 0); -extern int TIFFWriteScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample = 0); -extern int TIFFReadRGBAImage(TIFF*, uint32_t, uint32_t, uint32_t*, int = 0); -extern int TIFFReadRGBAImageOriented(TIFF*, uint32_t, uint32_t, uint32_t*, - int = ORIENTATION_BOTLEFT, int = 0); + extern void TIFFPrintDirectory(TIFF *, FILE *, long = 0); + extern int TIFFReadScanline(TIFF *tif, void *buf, uint32_t row, + uint16_t sample = 0); + extern int TIFFWriteScanline(TIFF *tif, void *buf, uint32_t row, + uint16_t sample = 0); + extern int TIFFReadRGBAImage(TIFF *, uint32_t, uint32_t, uint32_t *, + int = 0); + extern int TIFFReadRGBAImageOriented(TIFF *, uint32_t, uint32_t, uint32_t *, + int = ORIENTATION_BOTLEFT, int = 0); #else -extern void TIFFPrintDirectory(TIFF*, FILE*, long); -extern int TIFFReadScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample); -extern int TIFFWriteScanline(TIFF* tif, void* buf, uint32_t row, uint16_t sample); -extern int TIFFReadRGBAImage(TIFF*, uint32_t, uint32_t, uint32_t*, int); -extern int TIFFReadRGBAImageOriented(TIFF*, uint32_t, uint32_t, uint32_t*, int, int); +extern void TIFFPrintDirectory(TIFF *, FILE *, long); +extern int TIFFReadScanline(TIFF *tif, void *buf, uint32_t row, + uint16_t sample); +extern int TIFFWriteScanline(TIFF *tif, void *buf, uint32_t row, + uint16_t sample); +extern int TIFFReadRGBAImage(TIFF *, uint32_t, uint32_t, uint32_t *, int); +extern int TIFFReadRGBAImageOriented(TIFF *, uint32_t, uint32_t, uint32_t *, + int, int); #endif -extern int TIFFReadRGBAStrip(TIFF*, uint32_t, uint32_t * ); -extern int TIFFReadRGBATile(TIFF*, uint32_t, uint32_t, uint32_t * ); -extern int TIFFReadRGBAStripExt(TIFF*, uint32_t, uint32_t *, int stop_on_error ); -extern int TIFFReadRGBATileExt(TIFF*, uint32_t, uint32_t, uint32_t *, int stop_on_error ); -extern int TIFFRGBAImageOK(TIFF*, char [1024]); -extern int TIFFRGBAImageBegin(TIFFRGBAImage*, TIFF*, int, char [1024]); -extern int TIFFRGBAImageGet(TIFFRGBAImage*, uint32_t*, uint32_t, uint32_t); -extern void TIFFRGBAImageEnd(TIFFRGBAImage*); -extern TIFF* TIFFOpen(const char*, const char*); -# ifdef __WIN32__ -extern TIFF* TIFFOpenW(const wchar_t*, const char*); -# endif /* __WIN32__ */ -extern TIFF* TIFFFdOpen(int, const char*, const char*); -extern TIFF* TIFFClientOpen(const char*, const char*, - thandle_t, - TIFFReadWriteProc, TIFFReadWriteProc, - TIFFSeekProc, TIFFCloseProc, - TIFFSizeProc, - TIFFMapFileProc, TIFFUnmapFileProc); -extern const char* TIFFFileName(TIFF*); -extern const char* TIFFSetFileName(TIFF*, const char *); -extern void TIFFError(const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,2,3))); -extern void TIFFErrorExt(thandle_t, const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,3,4))); -extern void TIFFWarning(const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,2,3))); -extern void TIFFWarningExt(thandle_t, const char*, const char*, ...) TIFF_ATTRIBUTE((__format__ (__printf__,3,4))); -extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler); -extern TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt); -extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler); -extern TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt); -extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc); -extern uint32_t TIFFComputeTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s); -extern int TIFFCheckTile(TIFF* tif, uint32_t x, uint32_t y, uint32_t z, uint16_t s); -extern uint32_t TIFFNumberOfTiles(TIFF*); -extern tmsize_t TIFFReadTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s); -extern tmsize_t TIFFWriteTile(TIFF* tif, void* buf, uint32_t x, uint32_t y, uint32_t z, uint16_t s); -extern uint32_t TIFFComputeStrip(TIFF*, uint32_t, uint16_t); -extern uint32_t TIFFNumberOfStrips(TIFF*); -extern tmsize_t TIFFReadEncodedStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size); -extern tmsize_t TIFFReadRawStrip(TIFF* tif, uint32_t strip, void* buf, tmsize_t size); -extern tmsize_t TIFFReadEncodedTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size); -extern tmsize_t TIFFReadRawTile(TIFF* tif, uint32_t tile, void* buf, tmsize_t size); -extern int TIFFReadFromUserBuffer(TIFF* tif, uint32_t strile, - void* inbuf, tmsize_t insize, - void* outbuf, tmsize_t outsize); -extern tmsize_t TIFFWriteEncodedStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc); -extern tmsize_t TIFFWriteRawStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc); -extern tmsize_t TIFFWriteEncodedTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc); -extern tmsize_t TIFFWriteRawTile(TIFF* tif, uint32_t tile, void* data, tmsize_t cc); -extern int TIFFDataWidth(TIFFDataType); /* table of tag datatype widths within TIFF file. */ -extern void TIFFSetWriteOffset(TIFF* tif, toff_t off); -extern void TIFFSwabShort(uint16_t*); -extern void TIFFSwabLong(uint32_t*); -extern void TIFFSwabLong8(uint64_t*); -extern void TIFFSwabFloat(float*); -extern void TIFFSwabDouble(double*); -extern void TIFFSwabArrayOfShort(uint16_t* wp, tmsize_t n); -extern void TIFFSwabArrayOfTriples(uint8_t* tp, tmsize_t n); -extern void TIFFSwabArrayOfLong(uint32_t* lp, tmsize_t n); -extern void TIFFSwabArrayOfLong8(uint64_t* lp, tmsize_t n); -extern void TIFFSwabArrayOfFloat(float* fp, tmsize_t n); -extern void TIFFSwabArrayOfDouble(double* dp, tmsize_t n); -extern void TIFFReverseBits(uint8_t* cp, tmsize_t n); -extern const unsigned char* TIFFGetBitRevTable(int); - -extern uint64_t TIFFGetStrileOffset(TIFF *tif, uint32_t strile); -extern uint64_t TIFFGetStrileByteCount(TIFF *tif, uint32_t strile); -extern uint64_t TIFFGetStrileOffsetWithErr(TIFF *tif, uint32_t strile, int *pbErr); -extern uint64_t TIFFGetStrileByteCountWithErr(TIFF *tif, uint32_t strile, int *pbErr); + extern int TIFFReadRGBAStrip(TIFF *, uint32_t, uint32_t *); + extern int TIFFReadRGBATile(TIFF *, uint32_t, uint32_t, uint32_t *); + extern int TIFFReadRGBAStripExt(TIFF *, uint32_t, uint32_t *, + int stop_on_error); + extern int TIFFReadRGBATileExt(TIFF *, uint32_t, uint32_t, uint32_t *, + int stop_on_error); + extern int TIFFRGBAImageOK(TIFF *, char[1024]); + extern int TIFFRGBAImageBegin(TIFFRGBAImage *, TIFF *, int, char[1024]); + extern int TIFFRGBAImageGet(TIFFRGBAImage *, uint32_t *, uint32_t, + uint32_t); + extern void TIFFRGBAImageEnd(TIFFRGBAImage *); + + extern const char *TIFFFileName(TIFF *); + extern const char *TIFFSetFileName(TIFF *, const char *); + extern void TIFFError(const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 2, 3))); + extern void TIFFErrorExt(thandle_t, const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 3, 4))); + extern void TIFFWarning(const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 2, 3))); + extern void TIFFWarningExt(thandle_t, const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 3, 4))); + extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler); + extern TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt); + extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler); + extern TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt); + + extern void TIFFWarningExtR(TIFF *, const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 3, 4))); + extern void TIFFErrorExtR(TIFF *, const char *, const char *, ...) + TIFF_ATTRIBUTE((__format__(__printf__, 3, 4))); + + typedef struct TIFFOpenOptions TIFFOpenOptions; + extern TIFFOpenOptions *TIFFOpenOptionsAlloc(void); + extern void TIFFOpenOptionsFree(TIFFOpenOptions *); + extern void + TIFFOpenOptionsSetMaxSingleMemAlloc(TIFFOpenOptions *opts, + tmsize_t max_single_mem_alloc); + extern void + TIFFOpenOptionsSetErrorHandlerExtR(TIFFOpenOptions *opts, + TIFFErrorHandlerExtR handler, + void *errorhandler_user_data); + extern void + TIFFOpenOptionsSetWarningHandlerExtR(TIFFOpenOptions *opts, + TIFFErrorHandlerExtR handler, + void *warnhandler_user_data); + + extern TIFF *TIFFOpen(const char *, const char *); + extern TIFF *TIFFOpenExt(const char *, const char *, TIFFOpenOptions *opts); +#ifdef __WIN32__ + extern TIFF *TIFFOpenW(const wchar_t *, const char *); + extern TIFF *TIFFOpenWExt(const wchar_t *, const char *, + TIFFOpenOptions *opts); +#endif /* __WIN32__ */ + extern TIFF *TIFFFdOpen(int, const char *, const char *); + extern TIFF *TIFFFdOpenExt(int, const char *, const char *, + TIFFOpenOptions *opts); + extern TIFF *TIFFClientOpen(const char *, const char *, thandle_t, + TIFFReadWriteProc, TIFFReadWriteProc, + TIFFSeekProc, TIFFCloseProc, TIFFSizeProc, + TIFFMapFileProc, TIFFUnmapFileProc); + extern TIFF *TIFFClientOpenExt(const char *, const char *, thandle_t, + TIFFReadWriteProc, TIFFReadWriteProc, + TIFFSeekProc, TIFFCloseProc, TIFFSizeProc, + TIFFMapFileProc, TIFFUnmapFileProc, + TIFFOpenOptions *opts); + extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc); + extern uint32_t TIFFComputeTile(TIFF *tif, uint32_t x, uint32_t y, + uint32_t z, uint16_t s); + extern int TIFFCheckTile(TIFF *tif, uint32_t x, uint32_t y, uint32_t z, + uint16_t s); + extern uint32_t TIFFNumberOfTiles(TIFF *); + extern tmsize_t TIFFReadTile(TIFF *tif, void *buf, uint32_t x, uint32_t y, + uint32_t z, uint16_t s); + extern tmsize_t TIFFWriteTile(TIFF *tif, void *buf, uint32_t x, uint32_t y, + uint32_t z, uint16_t s); + extern uint32_t TIFFComputeStrip(TIFF *, uint32_t, uint16_t); + extern uint32_t TIFFNumberOfStrips(TIFF *); + extern tmsize_t TIFFReadEncodedStrip(TIFF *tif, uint32_t strip, void *buf, + tmsize_t size); + extern tmsize_t TIFFReadRawStrip(TIFF *tif, uint32_t strip, void *buf, + tmsize_t size); + extern tmsize_t TIFFReadEncodedTile(TIFF *tif, uint32_t tile, void *buf, + tmsize_t size); + extern tmsize_t TIFFReadRawTile(TIFF *tif, uint32_t tile, void *buf, + tmsize_t size); + extern int TIFFReadFromUserBuffer(TIFF *tif, uint32_t strile, void *inbuf, + tmsize_t insize, void *outbuf, + tmsize_t outsize); + extern tmsize_t TIFFWriteEncodedStrip(TIFF *tif, uint32_t strip, void *data, + tmsize_t cc); + extern tmsize_t TIFFWriteRawStrip(TIFF *tif, uint32_t strip, void *data, + tmsize_t cc); + extern tmsize_t TIFFWriteEncodedTile(TIFF *tif, uint32_t tile, void *data, + tmsize_t cc); + extern tmsize_t TIFFWriteRawTile(TIFF *tif, uint32_t tile, void *data, + tmsize_t cc); + extern int TIFFDataWidth( + TIFFDataType); /* table of tag datatype widths within TIFF file. */ + extern void TIFFSetWriteOffset(TIFF *tif, toff_t off); + extern void TIFFSwabShort(uint16_t *); + extern void TIFFSwabLong(uint32_t *); + extern void TIFFSwabLong8(uint64_t *); + extern void TIFFSwabFloat(float *); + extern void TIFFSwabDouble(double *); + extern void TIFFSwabArrayOfShort(uint16_t *wp, tmsize_t n); + extern void TIFFSwabArrayOfTriples(uint8_t *tp, tmsize_t n); + extern void TIFFSwabArrayOfLong(uint32_t *lp, tmsize_t n); + extern void TIFFSwabArrayOfLong8(uint64_t *lp, tmsize_t n); + extern void TIFFSwabArrayOfFloat(float *fp, tmsize_t n); + extern void TIFFSwabArrayOfDouble(double *dp, tmsize_t n); + extern void TIFFReverseBits(uint8_t *cp, tmsize_t n); + extern const unsigned char *TIFFGetBitRevTable(int); + + extern uint64_t TIFFGetStrileOffset(TIFF *tif, uint32_t strile); + extern uint64_t TIFFGetStrileByteCount(TIFF *tif, uint32_t strile); + extern uint64_t TIFFGetStrileOffsetWithErr(TIFF *tif, uint32_t strile, + int *pbErr); + extern uint64_t TIFFGetStrileByteCountWithErr(TIFF *tif, uint32_t strile, + int *pbErr); #ifdef LOGLUV_PUBLIC -#define U_NEU 0.210526316 -#define V_NEU 0.473684211 -#define UVSCALE 410. -extern double LogL16toY(int); -extern double LogL10toY(int); -extern void XYZtoRGB24(float*, uint8_t*); -extern int uv_decode(double*, double*, int); -extern void LogLuv24toXYZ(uint32_t, float*); -extern void LogLuv32toXYZ(uint32_t, float*); +#define U_NEU 0.210526316 +#define V_NEU 0.473684211 +#define UVSCALE 410. + extern double LogL16toY(int); + extern double LogL10toY(int); + extern void XYZtoRGB24(float *, uint8_t *); + extern int uv_decode(double *, double *, int); + extern void LogLuv24toXYZ(uint32_t, float *); + extern void LogLuv32toXYZ(uint32_t, float *); #if defined(c_plusplus) || defined(__cplusplus) -extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER); -extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER); -extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER); -extern uint32_t LogLuv24fromXYZ(float*, int = SGILOGENCODE_NODITHER); -extern uint32_t LogLuv32fromXYZ(float*, int = SGILOGENCODE_NODITHER); + extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER); + extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER); + extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER); + extern uint32_t LogLuv24fromXYZ(float *, int = SGILOGENCODE_NODITHER); + extern uint32_t LogLuv32fromXYZ(float *, int = SGILOGENCODE_NODITHER); #else -extern int LogL16fromY(double, int); -extern int LogL10fromY(double, int); -extern int uv_encode(double, double, int); -extern uint32_t LogLuv24fromXYZ(float*, int); -extern uint32_t LogLuv32fromXYZ(float*, int); + extern int LogL16fromY(double, int); + extern int LogL10fromY(double, int); + extern int uv_encode(double, double, int); + extern uint32_t LogLuv24fromXYZ(float *, int); + extern uint32_t LogLuv32fromXYZ(float *, int); #endif #endif /* LOGLUV_PUBLIC */ -extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB*, const TIFFDisplay *, float*); -extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32_t, int32_t, int32_t, - float *, float *, float *); -extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float, - uint32_t *, uint32_t *, uint32_t *); - -extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB*, float*, float*); -extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32_t, int32_t, int32_t, - uint32_t *, uint32_t *, uint32_t *); + extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB *, const TIFFDisplay *, + float *); + extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32_t, int32_t, int32_t, + float *, float *, float *); + extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float, uint32_t *, + uint32_t *, uint32_t *); + + extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB *, float *, float *); + extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32_t, int32_t, int32_t, + uint32_t *, uint32_t *, uint32_t *); + + /**************************************************************************** + * O B S O L E T E D I N T E R F A C E S + * + * Don't use this stuff in your applications, it may be removed in the + *future libtiff versions. + ****************************************************************************/ + typedef struct + { + ttag_t field_tag; /* field's tag */ + short field_readcount; /* read count/TIFF_VARIABLE/TIFF_SPP */ + short field_writecount; /* write count/TIFF_VARIABLE */ + TIFFDataType field_type; /* type of associated data */ + unsigned short field_bit; /* bit in fieldsset bit vector */ + unsigned char field_oktochange; /* if true, can change while writing */ + unsigned char field_passcount; /* if true, pass dir count on set */ + char *field_name; /* ASCII name */ + } TIFFFieldInfo; + + extern int TIFFMergeFieldInfo(TIFF *, const TIFFFieldInfo[], uint32_t); -/**************************************************************************** - * O B S O L E T E D I N T E R F A C E S - * - * Don't use this stuff in your applications, it may be removed in the future - * libtiff versions. - ****************************************************************************/ -typedef struct { - ttag_t field_tag; /* field's tag */ - short field_readcount; /* read count/TIFF_VARIABLE/TIFF_SPP */ - short field_writecount; /* write count/TIFF_VARIABLE */ - TIFFDataType field_type; /* type of associated data */ - unsigned short field_bit; /* bit in fieldsset bit vector */ - unsigned char field_oktochange; /* if true, can change while writing */ - unsigned char field_passcount; /* if true, pass dir count on set */ - char *field_name; /* ASCII name */ -} TIFFFieldInfo; - -extern int TIFFMergeFieldInfo(TIFF*, const TIFFFieldInfo[], uint32_t); - #if defined(c_plusplus) || defined(__cplusplus) } #endif #endif /* _TIFFIO_ */ - -/* vim: set ts=8 sts=8 sw=8 noet: */ -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |