github.com/cellofellow/gopkg@v0.0.0-20140722061823-eec0544a62ad/image/jxr/jxrlib/jxrgluelib/JXRMeta.h (about) 1 //*@@@+++@@@@****************************************************************** 2 // 3 // Copyright Microsoft Corp. 4 // All rights reserved. 5 // 6 // Redistribution and use in source and binary forms, with or without 7 // modification, are permitted provided that the following conditions are met: 8 // 9 // Redistributions of source code must retain the above copyright notice, 10 // this list of conditions and the following disclaimer. 11 // Redistributions in binary form must reproduce the above copyright notice, 12 // this list of conditions and the following disclaimer in the documentation 13 // and/or other materials provided with the distribution. 14 // 15 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 19 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 // POSSIBILITY OF SUCH DAMAGE. 26 // 27 //*@@@---@@@@****************************************************************** 28 #pragma once 29 30 #include <windowsmediaphoto.h> 31 #ifndef WIN32 32 #include <wmspecstring.h> 33 #endif 34 35 #ifndef UNREFERENCED_PARAMETER 36 #define UNREFERENCED_PARAMETER(P) { (P) = (P); } 37 #endif UNREFERENCED_PARAMETER 38 39 //================================================================ 40 // Container 41 //================================================================ 42 43 // Keep these in sort order so that we can easily confirm we are outputting tags in ascending order 44 #define WMP_tagNull 0 45 46 #define WMP_tagDocumentName 0x010d // Descriptive metadata tag 47 #define WMP_tagImageDescription 0x010e // Descriptive metadata tag 48 #define WMP_tagCameraMake 0x010f // Descriptive metadata tag 49 #define WMP_tagCameraModel 0x0110 // Descriptive metadata tag 50 #define WMP_tagPageName 0x011d // Descriptive metadata tag 51 #define WMP_tagPageNumber 0x0129 // Descriptive metadata tag 52 #define WMP_tagSoftware 0x0131 // Descriptive metadata tag 53 #define WMP_tagDateTime 0x0132 // Descriptive metadata tag 54 #define WMP_tagArtist 0x013b // Descriptive metadata tag 55 #define WMP_tagHostComputer 0x013c // Descriptive metadata tag 56 57 #define WMP_tagXMPMetadata 0x02bc 58 59 #define WMP_tagRatingStars 0x4746 // Descriptive metadata tag 60 #define WMP_tagRatingValue 0x4749 // Descriptive metadata tag 61 #define WMP_tagCopyright 0x8298 // Descriptive metadata tag 62 63 #define WMP_tagEXIFMetadata 0x8769 64 #define WMP_tagGPSInfoMetadata 0x8825 65 #define WMP_tagIPTCNAAMetadata 0x83bb 66 #define WMP_tagPhotoshopMetadata 0x8649 67 #define WMP_tagInteroperabilityIFD 0xa005 68 #define WMP_tagIccProfile 0x8773 // Need to use same tag as TIFF!! 69 70 #define WMP_tagCaption 0x9c9b // Descriptive metadata tag 71 72 #define WMP_tagPixelFormat 0xbc01 73 #define WMP_tagTransformation 0xbc02 74 #define WMP_tagCompression 0xbc03 75 #define WMP_tagImageType 0xbc04 76 77 #define WMP_tagImageWidth 0xbc80 78 #define WMP_tagImageHeight 0xbc81 79 80 #define WMP_tagWidthResolution 0xbc82 81 #define WMP_tagHeightResolution 0xbc83 82 83 #define WMP_tagImageOffset 0xbcc0 84 #define WMP_tagImageByteCount 0xbcc1 85 #define WMP_tagAlphaOffset 0xbcc2 86 #define WMP_tagAlphaByteCount 0xbcc3 87 #define WMP_tagImageDataDiscard 0xbcc4 88 #define WMP_tagAlphaDataDiscard 0xbcc5 89 90 91 #define WMP_typBYTE 1 92 #define WMP_typASCII 2 93 #define WMP_typSHORT 3 94 #define WMP_typLONG 4 95 #define WMP_typRATIONAL 5 96 #define WMP_typSBYTE 6 97 #define WMP_typUNDEFINED 7 98 #define WMP_typSSHORT 8 99 #define WMP_typSLONG 9 100 #define WMP_typSRATIONAL 10 101 #define WMP_typFLOAT 11 102 #define WMP_typDOUBLE 12 103 104 105 #define WMP_valCompression 0xbc 106 #define WMP_valWMPhotoID WMP_valCompression 107 108 109 #ifdef WIN32 110 #define __in_win __in 111 #define __out_win __out 112 #endif 113 114 115 //================================================================ 116 117 typedef enum 118 { 119 DPKVT_EMPTY = 0, 120 DPKVT_UI1 = 17, 121 DPKVT_UI2 = 18, 122 DPKVT_UI4 = 19, 123 DPKVT_LPSTR = 30, 124 DPKVT_LPWSTR = 31, 125 DPKVT_BYREF = 0x4000, 126 } DPKVARTYPE; 127 128 typedef struct DPKPROPVARIANT 129 { 130 DPKVARTYPE vt; 131 union 132 { 133 U8 bVal; // DPKVT_UI1 134 U16 uiVal; // DPKVT_UI2 135 U32 ulVal; // DPKVT_UI4 136 char *pszVal; // DPKVT_LPSTR 137 U16 *pwszVal; // DPKVT_LPWSTR 138 U8 *pbVal; // DPKVT_BYREF | DPKVT_UI1 139 } VT; 140 } DPKPROPVARIANT; 141 142 typedef struct DESCRIPTIVEMETADATA 143 { 144 DPKPROPVARIANT pvarImageDescription; // WMP_tagImageDescription 145 DPKPROPVARIANT pvarCameraMake; // WMP_tagCameraMake 146 DPKPROPVARIANT pvarCameraModel; // WMP_tagCameraModel 147 DPKPROPVARIANT pvarSoftware; // WMP_tagSoftware 148 DPKPROPVARIANT pvarDateTime; // WMP_tagDateTime 149 DPKPROPVARIANT pvarArtist; // WMP_tagArtist 150 DPKPROPVARIANT pvarCopyright; // WMP_tagCopyright 151 DPKPROPVARIANT pvarRatingStars; // WMP_tagRatingStars 152 DPKPROPVARIANT pvarRatingValue; // WMP_tagRatingValue 153 DPKPROPVARIANT pvarCaption; // WMP_tagCaption 154 DPKPROPVARIANT pvarDocumentName; // WMP_tagDocumentName 155 DPKPROPVARIANT pvarPageName; // WMP_tagPageName 156 DPKPROPVARIANT pvarPageNumber; // WMP_tagPageNumber 157 DPKPROPVARIANT pvarHostComputer; // WMP_tagHostComputer 158 } DESCRIPTIVEMETADATA; 159 160 typedef struct tagWmpDE 161 { 162 U16 uTag; 163 U16 uType; 164 U32 uCount; 165 U32 uValueOrOffset; 166 } WmpDE; 167 168 typedef struct tagWmpDEMisc 169 { 170 U32 uImageOffset; 171 U32 uImageByteCount; 172 U32 uAlphaOffset; 173 U32 uAlphaByteCount; 174 175 U32 uOffPixelFormat; 176 U32 uOffImageByteCount; 177 U32 uOffAlphaOffset; 178 U32 uOffAlphaByteCount; 179 U32 uColorProfileOffset; 180 U32 uColorProfileByteCount; 181 U32 uXMPMetadataOffset; 182 U32 uXMPMetadataByteCount; 183 U32 uEXIFMetadataOffset; 184 U32 uEXIFMetadataByteCount; 185 U32 uGPSInfoMetadataOffset; 186 U32 uGPSInfoMetadataByteCount; 187 U32 uIPTCNAAMetadataOffset; 188 U32 uIPTCNAAMetadataByteCount; 189 U32 uPhotoshopMetadataOffset; 190 U32 uPhotoshopMetadataByteCount; 191 U32 uDescMetadataOffset; 192 U32 uDescMetadataByteCount; 193 } WmpDEMisc; 194 195 196 //================================================================ 197 EXTERN_C ERR GetUShort( 198 __in_ecount(1) struct WMPStream* pWS, 199 size_t offPos, 200 __out_ecount(1) U16* puValue 201 ); 202 203 EXTERN_C ERR PutUShort( 204 __in_ecount(1) struct WMPStream* pWS, 205 size_t offPos, 206 U16 uValue 207 ); 208 209 EXTERN_C ERR GetULong( 210 __in_ecount(1) struct WMPStream* pWS, 211 size_t offPos, 212 __out_ecount(1) U32* puValue 213 ); 214 215 EXTERN_C ERR PutULong( 216 __in_ecount(1) struct WMPStream* pWS, 217 size_t offPos, 218 U32 uValue 219 ); 220 221 EXTERN_C ERR WriteWmpDE( 222 __in_ecount(1) struct WMPStream* pWS, 223 size_t *pOffPos, 224 const __in_ecount(1) WmpDE* pDE, 225 const U8 *pbData, 226 U32 *pcbDataWrittenToOffset 227 ); 228 229 230 EXTERN_C ERR ReadPropvar(__in_ecount(1) struct WMPStream* pWS, 231 const __in_win U16 uType, 232 const __in_win U32 uCount, 233 const __in_win U32 uValue, 234 __out_win DPKPROPVARIANT *pvar); 235 236 237 238 // read and write little endian words/dwords from a buffer on both big and little endian cpu's 239 // with full buffer overflow checking 240 241 #define WMP_INTEL_ENDIAN ('I') 242 243 EXTERN_C ERR getbfcpy(U8* pbdest, const U8* pb, size_t cb, size_t ofs, U32 n); 244 EXTERN_C ERR getbfw(const U8* pb, size_t cb, size_t ofs, U16* pw); 245 EXTERN_C ERR getbfdw(const U8* pb, size_t cb, size_t ofs, U32* pdw); 246 EXTERN_C ERR getbfwbig(const U8* pb, size_t cb, size_t ofs, U16* pw); 247 EXTERN_C ERR getbfdwbig(const U8* pb, size_t cb, size_t ofs, U32* pdw); 248 EXTERN_C ERR getbfwe(const U8* pb, size_t cb, size_t ofs, U16* pw, U8 endian); 249 EXTERN_C ERR getbfdwe(const U8* pb, size_t cb, size_t ofs, U32* pdw, U8 endian); 250 EXTERN_C ERR setbfcpy(U8* pb, size_t cb, size_t ofs, const U8* pbset, size_t cbset); 251 EXTERN_C ERR setbfw(U8* pb, size_t cb, size_t ofs, U16 dw); 252 EXTERN_C ERR setbfdw(U8* pb, size_t cb, size_t ofs, U32 dw); 253 EXTERN_C ERR setbfwbig(U8* pb, size_t cb, size_t ofs, U16 dw); 254 EXTERN_C ERR setbfdwbig(U8* pb, size_t cb, size_t ofs, U32 dw); 255 EXTERN_C ERR BufferCalcIFDSize(const U8* pb, size_t cb, U32 uIFDOfs, U8 endian, U32 *pcbifd); 256 EXTERN_C ERR StreamCalcIFDSize(struct WMPStream* pWS, U32 uIFDOfs, U32 *pcbifd); 257 EXTERN_C ERR BufferCopyIFD(const U8* pbsrc, U32 cbsrc, U32 ofssrc, U8 endian, U8* pbdest, U32 cbdest, U32* pofsdest); 258 EXTERN_C ERR StreamCopyIFD(struct WMPStream* pWS, U32 ofssrc, U8* pbdest, U32 cbdest, U32* pofsdest);