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| 1 /* mnote-olympus-entry.c |
| 2 * |
| 3 * Copyright (c) 2002-2009 Lutz Mueller <lutz@users.sourceforge.net> et. al. |
| 4 * |
| 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Lesser General Public |
| 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. |
| 9 * |
| 10 * This library is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 * Lesser General Public License for more details. |
| 14 * |
| 15 * You should have received a copy of the GNU Lesser General Public |
| 16 * License along with this library; if not, write to the |
| 17 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 18 * Boston, MA 02110-1301 USA. |
| 19 */ |
| 20 |
| 21 #include <config.h> |
| 22 #include "mnote-olympus-entry.h" |
| 23 |
| 24 #include <stdio.h> |
| 25 #include <stdlib.h> |
| 26 #include <string.h> |
| 27 |
| 28 #include <libexif/exif-format.h> |
| 29 #include <libexif/exif-utils.h> |
| 30 #include <libexif/exif-entry.h> |
| 31 #include <libexif/i18n.h> |
| 32 |
| 33 #define CF(format,target,v,maxlen) \ |
| 34 { \ |
| 35 if (format != target) { \ |
| 36 snprintf (v, maxlen, \ |
| 37 _("Invalid format '%s', " \ |
| 38 "expected '%s'."), \ |
| 39 exif_format_get_name (format), \ |
| 40 exif_format_get_name (target)); \ |
| 41 break; \ |
| 42 } \ |
| 43 } |
| 44 |
| 45 #define CF2(format,target1,target2,v,maxlen) \ |
| 46 { \ |
| 47 if ((format != target1) && (format != target2)) { \ |
| 48 snprintf (v, maxlen, \ |
| 49 _("Invalid format '%s', " \ |
| 50 "expected '%s' or '%s'."), \ |
| 51 exif_format_get_name (format), \ |
| 52 exif_format_get_name (target1), \ |
| 53 exif_format_get_name (target2)); \ |
| 54 break; \ |
| 55 } \ |
| 56 } |
| 57 |
| 58 #define CC(number,target,v,maxlen) \ |
| 59 { \ |
| 60 if (number != target) { \ |
| 61 snprintf (v, maxlen, \ |
| 62 _("Invalid number of components (%i, " \ |
| 63 "expected %i)."), (int) number, (int) target); \ |
| 64 break; \ |
| 65 } \ |
| 66 } |
| 67 |
| 68 #define CC2(number,t1,t2,v,maxlen) \ |
| 69 { \ |
| 70 if ((number < t1) || (number > t2)) { \ |
| 71 snprintf (v, maxlen, \ |
| 72 _("Invalid number of components (%i, " \ |
| 73 "expected %i or %i)."), (int) number, \ |
| 74 (int) t1, (int) t2); \ |
| 75 break; \ |
| 76 } \ |
| 77 } |
| 78 |
| 79 static const struct { |
| 80 ExifTag tag; |
| 81 ExifFormat fmt; |
| 82 struct { |
| 83 int index; |
| 84 const char *string; |
| 85 } elem[24]; |
| 86 } items[] = { |
| 87 #ifndef NO_VERBOSE_TAG_DATA |
| 88 { MNOTE_NIKON_TAG_LENSTYPE, EXIF_FORMAT_BYTE, |
| 89 { {0, N_("AF non D lens")}, |
| 90 {1, N_("Manual")}, |
| 91 {2, N_("AF-D or AF-S lens")}, |
| 92 {6, N_("AF-D G lens")}, |
| 93 {10, N_("AF-D VR lens")}, |
| 94 {14, N_("AF-D G VR lens")}, |
| 95 {0, NULL}}}, |
| 96 { MNOTE_NIKON_TAG_FLASHUSED, EXIF_FORMAT_BYTE, |
| 97 { {0, N_("Flash did not fire")}, |
| 98 {4, N_("Flash unit unknown")}, |
| 99 {7, N_("Flash is external")}, |
| 100 {9, N_("Flash is on camera")}, |
| 101 {0, NULL}}}, |
| 102 { MNOTE_NIKON1_TAG_QUALITY, EXIF_FORMAT_SHORT, |
| 103 { {1, N_("VGA basic")}, |
| 104 {2, N_("VGA normal")}, |
| 105 {3, N_("VGA fine")}, |
| 106 {4, N_("SXGA basic")}, |
| 107 {5, N_("SXGA normal")}, |
| 108 {6, N_("SXGA fine")}, |
| 109 {10, N_("2 Mpixel basic")}, |
| 110 {11, N_("2 Mpixel normal")}, |
| 111 {12, N_("2 Mpixel fine")}, |
| 112 {0, NULL}}}, |
| 113 { MNOTE_NIKON1_TAG_COLORMODE, EXIF_FORMAT_SHORT, |
| 114 { {1, N_("Color")}, |
| 115 {2, N_("Monochrome")}, |
| 116 {0, NULL}}}, |
| 117 { MNOTE_NIKON1_TAG_IMAGEADJUSTMENT, EXIF_FORMAT_SHORT, |
| 118 { {0, N_("Normal")}, |
| 119 {1, N_("Bright+")}, |
| 120 {2, N_("Bright-")}, |
| 121 {3, N_("Contrast+")}, |
| 122 {4, N_("Contrast-")}, |
| 123 {0, NULL}}}, |
| 124 { MNOTE_NIKON1_TAG_CCDSENSITIVITY, EXIF_FORMAT_SHORT, |
| 125 { {0, N_("ISO 80")}, |
| 126 {2, N_("ISO 160")}, |
| 127 {4, N_("ISO 320")}, |
| 128 {5, N_("ISO 100")}, |
| 129 {0, NULL}}}, |
| 130 { MNOTE_NIKON1_TAG_WHITEBALANCE, EXIF_FORMAT_SHORT, |
| 131 { {0, N_("Auto")}, |
| 132 {1, N_("Preset")}, |
| 133 {2, N_("Daylight")}, |
| 134 {3, N_("Incandescence")}, |
| 135 {4, N_("Fluorescence")}, |
| 136 {5, N_("Cloudy")}, |
| 137 {6, N_("SpeedLight")}, |
| 138 {0, NULL}}}, |
| 139 { MNOTE_NIKON1_TAG_CONVERTER, EXIF_FORMAT_SHORT, |
| 140 { {0, N_("No fisheye")}, |
| 141 {1, N_("Fisheye on")}, |
| 142 {0, NULL}}}, |
| 143 { MNOTE_OLYMPUS_TAG_QUALITY, EXIF_FORMAT_SHORT, |
| 144 { {1, N_("Normal, SQ")}, |
| 145 {2, N_("Normal, HQ")}, |
| 146 {3, N_("Normal, SHQ")}, |
| 147 {4, N_("Normal, RAW")}, |
| 148 {5, N_("Normal, SQ1")}, |
| 149 {6, N_("Normal, SQ2")}, |
| 150 {7, N_("Normal, super high")}, |
| 151 {17, N_("Normal, standard")}, |
| 152 {0x101, N_("Fine, SQ")}, |
| 153 {0x102, N_("Fine, HQ")}, |
| 154 {0x103, N_("Fine, SHQ")}, |
| 155 {0x104, N_("Fine, RAW")}, |
| 156 {0x105, N_("Fine, SQ1")}, |
| 157 {0x106, N_("Fine, SQ2")}, |
| 158 {0x107, N_("Fine, super high")}, |
| 159 {0x201, N_("Super fine, SQ")}, |
| 160 {0x202, N_("Super fine, HQ")}, |
| 161 {0x203, N_("Super fine, SHQ")}, |
| 162 {0x204, N_("Super fine, RAW")}, |
| 163 {0x205, N_("Super fine, SQ1")}, |
| 164 {0x206, N_("Super fine, SQ2")}, |
| 165 {0x207, N_("Super fine, super high")}, |
| 166 {0x211, N_("Super fine, high")}, |
| 167 {0, NULL}}}, |
| 168 { MNOTE_OLYMPUS_TAG_MACRO, EXIF_FORMAT_SHORT, |
| 169 { {0, N_("No")}, |
| 170 {1, N_("Yes")}, |
| 171 {2, N_("Super macro")}, |
| 172 {0, NULL}}}, |
| 173 { MNOTE_OLYMPUS_TAG_BWMODE, EXIF_FORMAT_SHORT, |
| 174 { {0, N_("No")}, |
| 175 {1, N_("Yes")}, |
| 176 {0, NULL}}}, |
| 177 { MNOTE_OLYMPUS_TAG_ONETOUCHWB, EXIF_FORMAT_SHORT, |
| 178 { {0, N_("Off")}, |
| 179 {1, N_("On")}, |
| 180 {2, N_("On (Preset)")}, |
| 181 {0, NULL}}}, |
| 182 { MNOTE_OLYMPUS_TAG_FLASHMODE, EXIF_FORMAT_SHORT, |
| 183 { {0, N_("Auto")}, |
| 184 {1, N_("Red-eye reduction")}, |
| 185 {2, N_("Fill")}, |
| 186 {3, N_("Off")}, |
| 187 {0, NULL}}}, |
| 188 { MNOTE_OLYMPUS_TAG_FLASHDEVICE, EXIF_FORMAT_SHORT, |
| 189 { {0, N_("None")}, |
| 190 {1, N_("Internal")}, |
| 191 {4, N_("External")}, |
| 192 {5, N_("Internal + external")}, |
| 193 {0, NULL}}}, |
| 194 { MNOTE_OLYMPUS_TAG_FOCUSRANGE, EXIF_FORMAT_SHORT, |
| 195 { {0, N_("Normal")}, |
| 196 {1, N_("Macro")}, |
| 197 {0, NULL}}}, |
| 198 { MNOTE_OLYMPUS_TAG_MANFOCUS, EXIF_FORMAT_SHORT, |
| 199 { {0, N_("Auto")}, |
| 200 {1, N_("Manual")}, |
| 201 {0, NULL}}}, |
| 202 { MNOTE_OLYMPUS_TAG_SHARPNESS, EXIF_FORMAT_SHORT, |
| 203 { {0, N_("Normal")}, |
| 204 {1, N_("Hard")}, |
| 205 {2, N_("Soft")}, |
| 206 {0, NULL}}}, |
| 207 { MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE, EXIF_FORMAT_SHORT, |
| 208 { {0, N_("No")}, |
| 209 {1, N_("Yes")}, |
| 210 {0, NULL}}}, |
| 211 { MNOTE_OLYMPUS_TAG_CONTRAST, EXIF_FORMAT_SHORT, |
| 212 { {0, N_("Hard")}, |
| 213 {1, N_("Normal")}, |
| 214 {2, N_("Soft")}, |
| 215 {0, NULL}}}, |
| 216 { MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID, EXIF_FORMAT_LONG, |
| 217 { {0, N_("No")}, |
| 218 {1, N_("Yes")}, |
| 219 {0, NULL}}}, |
| 220 { MNOTE_OLYMPUS_TAG_CCDSCANMODE, EXIF_FORMAT_SHORT, |
| 221 { {0, N_("Interlaced")}, |
| 222 {1, N_("Progressive")}, |
| 223 {0, NULL}}}, |
| 224 |
| 225 { MNOTE_SANYO_TAG_SEQUENTIALSHOT, EXIF_FORMAT_SHORT, |
| 226 { {0, N_("None")}, |
| 227 {1, N_("Standard")}, |
| 228 {2, N_("Best")}, |
| 229 {3, N_("Adjust exposure")}, |
| 230 {0, NULL}}}, |
| 231 { MNOTE_SANYO_TAG_FOCUSMODE, EXIF_FORMAT_SHORT, |
| 232 { {1, N_("Spot focus")}, |
| 233 {2, N_("Normal focus")}, |
| 234 {0, NULL}}}, |
| 235 { MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE, EXIF_FORMAT_SHORT, |
| 236 { {0, N_("Record while down")}, |
| 237 {1, N_("Press start, press stop")}, |
| 238 {0, NULL}}}, |
| 239 { MNOTE_SANYO_TAG_RESAVED, EXIF_FORMAT_SHORT, |
| 240 { {0, N_("No")}, |
| 241 {1, N_("Yes")}, |
| 242 {0, NULL}}}, |
| 243 { MNOTE_SANYO_TAG_CCDSENSITIVITY, EXIF_FORMAT_SHORT, |
| 244 { {0, N_("Auto")}, |
| 245 {1, N_("ISO 50")}, |
| 246 {3, N_("ISO 100")}, |
| 247 {4, N_("ISO 200")}, |
| 248 {5, N_("ISO 400")}, |
| 249 {0, NULL}}}, |
| 250 { MNOTE_SANYO_TAG_SCENESELECT, EXIF_FORMAT_SHORT, |
| 251 { {0, N_("Off")}, |
| 252 {1, N_("Sport")}, |
| 253 {2, N_("TV")}, |
| 254 {3, N_("Night")}, |
| 255 {4, N_("User 1")}, |
| 256 {5, N_("User 2")}, |
| 257 {6, N_("Lamp")}, |
| 258 {0, NULL}}}, |
| 259 { MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL, EXIF_FORMAT_SHORT, |
| 260 { {0, N_("5 frames/sec")}, |
| 261 {1, N_("10 frames/sec")}, |
| 262 {2, N_("15 frames/sec")}, |
| 263 {3, N_("20 frames/sec")}, |
| 264 {0, NULL}}}, |
| 265 #endif |
| 266 { 0, 0, { { 0, NULL } } } |
| 267 }; |
| 268 |
| 269 char * |
| 270 mnote_olympus_entry_get_value (MnoteOlympusEntry *entry, char *v, unsigned int m
axlen) |
| 271 { |
| 272 char buf[30]; |
| 273 ExifLong vl; |
| 274 ExifShort vs = 0; |
| 275 ExifSShort vss = 0; |
| 276 ExifRational vr, vr2; |
| 277 ExifSRational vsr; |
| 278 int i, j; |
| 279 double r, b; |
| 280 |
| 281 if (!entry) |
| 282 return (NULL); |
| 283 |
| 284 memset (v, 0, maxlen); |
| 285 maxlen--; |
| 286 |
| 287 if ((!entry->data) && (entry->components > 0)) |
| 288 return (v); |
| 289 |
| 290 switch (entry->tag) { |
| 291 |
| 292 /* Nikon */ |
| 293 case MNOTE_NIKON_TAG_FIRMWARE: |
| 294 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| 295 CC (entry->components, 4, v, maxlen); |
| 296 vl = exif_get_long (entry->data, entry->order); |
| 297 if ((vl & 0xF0F0F0F0) == 0x30303030) { |
| 298 memcpy (v, entry->data, MIN (maxlen, 4)); |
| 299 } else { |
| 300 snprintf (v, maxlen, "%04lx", (long unsigned int) vl); |
| 301 } |
| 302 break; |
| 303 case MNOTE_NIKON_TAG_ISO: |
| 304 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 305 CC (entry->components, 2, v, maxlen); |
| 306 /*vs = exif_get_short (entry->data, entry->order);*/ |
| 307 vs = exif_get_short (entry->data + 2, entry->order); |
| 308 snprintf (v, maxlen, "ISO %hd", vs); |
| 309 break; |
| 310 case MNOTE_NIKON_TAG_ISO2: |
| 311 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 312 CC (entry->components, 2, v, maxlen); |
| 313 /*vs = exif_get_short (entry->data, entry->order);*/ |
| 314 vs = exif_get_short (entry->data + 2, entry->order); |
| 315 snprintf (v, maxlen, "ISO2 %hd", vs); |
| 316 break; |
| 317 case MNOTE_NIKON_TAG_QUALITY: |
| 318 case MNOTE_NIKON_TAG_COLORMODE: |
| 319 case MNOTE_NIKON_TAG_COLORMODE1: |
| 320 case MNOTE_NIKON_TAG_WHITEBALANCE: |
| 321 case MNOTE_NIKON_TAG_SHARPENING: |
| 322 case MNOTE_NIKON_TAG_FOCUSMODE: |
| 323 case MNOTE_NIKON_TAG_FLASHSETTING: |
| 324 case MNOTE_NIKON_TAG_ISOSELECTION: |
| 325 case MNOTE_NIKON_TAG_FLASHMODE: |
| 326 case MNOTE_NIKON_TAG_IMAGEADJUSTMENT: |
| 327 case MNOTE_NIKON_TAG_ADAPTER: |
| 328 case MNOTE_NIKON_TAG_SATURATION2: |
| 329 case MNOTE_EPSON_TAG_SOFTWARE: |
| 330 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| 331 memcpy(v, entry->data, MIN (maxlen, entry->size)); |
| 332 break; |
| 333 case MNOTE_NIKON_TAG_TOTALPICTURES: |
| 334 case MNOTE_EPSON_TAG_IMAGE_WIDTH: |
| 335 case MNOTE_EPSON_TAG_IMAGE_HEIGHT: |
| 336 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| 337 CC (entry->components, 1, v, maxlen); |
| 338 vl = exif_get_long (entry->data, entry->order); |
| 339 snprintf (v, maxlen, "%lu", (long unsigned int) vl ); |
| 340 break; |
| 341 case MNOTE_NIKON_TAG_LENS_FSTOPS: |
| 342 case MNOTE_NIKON_TAG_EXPOSUREDIFF: { |
| 343 unsigned char a,b,c,d; |
| 344 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| 345 CC (entry->components, 4, v, maxlen); |
| 346 vl = exif_get_long (entry->data, entry->order); |
| 347 a = (vl>>24)&0xff; b = (vl>>16)&0xff; c = (vl>>8)&0xff; d = (vl)
&0xff; |
| 348 snprintf (v, maxlen, "%.1f", c?(float)a*((float)b/(float)c):0 )
; |
| 349 break; |
| 350 } |
| 351 case MNOTE_NIKON_TAG_FLASHEXPCOMPENSATION: |
| 352 case MNOTE_NIKON_TAG_FLASHEXPOSUREBRACKETVAL: |
| 353 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| 354 CC (entry->components, 4, v, maxlen); |
| 355 vl = exif_get_long (entry->data, entry->order); |
| 356 snprintf (v, maxlen, "%.1f", ((long unsigned int) vl>>24)/6.0 )
; |
| 357 break; |
| 358 case MNOTE_NIKON_TAG_SATURATION: |
| 359 case MNOTE_NIKON_TAG_WHITEBALANCEFINE: |
| 360 case MNOTE_NIKON_TAG_HUE: |
| 361 case MNOTE_OLYMPUS_TAG_SENSORTEMPERATURE: |
| 362 case MNOTE_OLYMPUS_TAG_LENSTEMPERATURE: |
| 363 CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen); |
| 364 CC (entry->components, 1, v, maxlen); |
| 365 vs = exif_get_short (entry->data, entry->order); |
| 366 snprintf (v, maxlen, "%hd", vs); |
| 367 break; |
| 368 case MNOTE_NIKON_TAG_WHITEBALANCERB: |
| 369 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 370 CC (entry->components, 4, v, maxlen); |
| 371 vr = exif_get_rational (entry->data, entry->order); |
| 372 r = (double)vr.numerator / vr.denominator; |
| 373 vr = exif_get_rational (entry->data+8, entry->order); |
| 374 b = (double)vr.numerator / vr.denominator; |
| 375 snprintf (v, maxlen, _("Red Correction %f, blue Correction %f"),
r,b); |
| 376 break; |
| 377 case MNOTE_NIKON_TAG_MANUALFOCUSDISTANCE: |
| 378 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 379 CC (entry->components, 1, v, maxlen); |
| 380 vr = exif_get_rational (entry->data, entry->order); |
| 381 if (vr.numerator) { |
| 382 r = (double)vr.numerator / vr.denominator; |
| 383 snprintf (v, maxlen, _("%2.2f meters"), r); |
| 384 } else { |
| 385 strncpy (v, _("No manual focus selection"), maxlen); |
| 386 } |
| 387 break; |
| 388 case MNOTE_NIKON_TAG_SENSORPIXELSIZE: |
| 389 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 390 CC (entry->components, 2, v, maxlen); |
| 391 vr = exif_get_rational (entry->data, entry->order); |
| 392 vr2 = exif_get_rational (entry->data+8, entry->order); |
| 393 r = (double)vr.numerator / vr.denominator; |
| 394 b = (double)vr2.numerator / vr2.denominator; |
| 395 snprintf (v, maxlen, "%2.2f x %2.2f um", r, b); |
| 396 break; |
| 397 case MNOTE_NIKON_TAG_BRACKETING: |
| 398 CF2 (entry->format, EXIF_FORMAT_BYTE, EXIF_FORMAT_SHORT, v, maxl
en); |
| 399 CC (entry->components, 1, v, maxlen); |
| 400 if (EXIF_FORMAT_SHORT == entry->format) { |
| 401 vs = exif_get_short (entry->data, entry->order); |
| 402 } else { |
| 403 vs = entry->data[0]; |
| 404 } |
| 405 snprintf (v, maxlen, "%hd", vs); |
| 406 break; |
| 407 case MNOTE_NIKON_TAG_AFFOCUSPOSITION: |
| 408 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| 409 CC (entry->components, 4, v, maxlen); |
| 410 switch ( *( entry->data+1) ) { |
| 411 case 0: strncpy (v, _("AF position: center"), maxlen);
break; |
| 412 case 1: strncpy (v, _("AF position: top"), maxlen); bre
ak; |
| 413 case 2: strncpy (v, _("AF position: bottom"), maxlen);
break; |
| 414 case 3: strncpy (v, _("AF position: left"), maxlen); br
eak; |
| 415 case 4: strncpy (v, _("AF position: right"), maxlen); b
reak; |
| 416 case 5: strncpy (v, _("AF position: upper-left"), maxle
n); break; |
| 417 case 6: strncpy (v, _("AF position: upper-right"), maxl
en); break; |
| 418 case 7: strncpy (v, _("AF position: lower-left"), maxle
n); break; |
| 419 case 8: strncpy (v, _("AF position: lower-right"), maxl
en); break; |
| 420 case 9: strncpy (v, _("AF position: far left"), maxlen)
; break; |
| 421 case 10: strncpy (v, _("AF position: far right"), maxle
n); break; |
| 422 default: strncpy (v, _("Unknown AF position"), maxlen); |
| 423 } |
| 424 break; |
| 425 case MNOTE_OLYMPUS_TAG_FLASHDEVICE: |
| 426 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 427 CC (entry->components, 2, v, maxlen); |
| 428 vs = exif_get_short(entry->data, entry->order); |
| 429 /* search for the tag */ |
| 430 for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++) |
| 431 ; |
| 432 if (!items[i].tag) { |
| 433 snprintf (v, maxlen, _("Internal error (unknown value %h
i)"), vs); |
| 434 break; |
| 435 } |
| 436 CF (entry->format, items[i].fmt, v, maxlen); |
| 437 /* find the value */ |
| 438 for (j = 0; items[i].elem[j].string && |
| 439 (items[i].elem[j].index < vs); j++); |
| 440 if (items[i].elem[j].index != vs) { |
| 441 snprintf (v, maxlen, _("Unknown value %hi"), vs); |
| 442 break; |
| 443 } |
| 444 strncpy (v, _(items[i].elem[j].string), maxlen); |
| 445 break; |
| 446 case MNOTE_OLYMPUS_TAG_DIGIZOOM: |
| 447 if (entry->format == EXIF_FORMAT_RATIONAL) { |
| 448 CC (entry->components, 1, v, maxlen); |
| 449 vr = exif_get_rational (entry->data, entry->order); |
| 450 if (!vr.numerator) { |
| 451 strncpy (v, _("None"), maxlen); |
| 452 } else { |
| 453 r = (double)vr.numerator / vr.denominator; |
| 454 snprintf (v, maxlen, "%2.2f", r); |
| 455 } |
| 456 break; |
| 457 } |
| 458 /* fall through to handle SHORT version of this tag */ |
| 459 case MNOTE_NIKON_TAG_LENSTYPE: |
| 460 case MNOTE_NIKON_TAG_FLASHUSED: |
| 461 case MNOTE_NIKON1_TAG_QUALITY: |
| 462 case MNOTE_NIKON1_TAG_COLORMODE: |
| 463 case MNOTE_NIKON1_TAG_IMAGEADJUSTMENT: |
| 464 case MNOTE_NIKON1_TAG_CCDSENSITIVITY: |
| 465 case MNOTE_NIKON1_TAG_WHITEBALANCE: |
| 466 case MNOTE_NIKON1_TAG_CONVERTER: |
| 467 case MNOTE_OLYMPUS_TAG_QUALITY: |
| 468 case MNOTE_OLYMPUS_TAG_MACRO: |
| 469 case MNOTE_OLYMPUS_TAG_BWMODE: |
| 470 case MNOTE_OLYMPUS_TAG_ONETOUCHWB: |
| 471 case MNOTE_OLYMPUS_TAG_FLASHMODE: |
| 472 case MNOTE_OLYMPUS_TAG_FOCUSRANGE: |
| 473 case MNOTE_OLYMPUS_TAG_MANFOCUS: |
| 474 case MNOTE_OLYMPUS_TAG_SHARPNESS: |
| 475 case MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE: |
| 476 case MNOTE_OLYMPUS_TAG_CONTRAST: |
| 477 case MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID: |
| 478 case MNOTE_OLYMPUS_TAG_CCDSCANMODE: |
| 479 case MNOTE_SANYO_TAG_SEQUENTIALSHOT: |
| 480 case MNOTE_SANYO_TAG_FOCUSMODE: |
| 481 case MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE: |
| 482 case MNOTE_SANYO_TAG_RESAVED: |
| 483 case MNOTE_SANYO_TAG_CCDSENSITIVITY: |
| 484 case MNOTE_SANYO_TAG_SCENESELECT: |
| 485 case MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL: |
| 486 CC (entry->components, 1, v, maxlen); |
| 487 switch (entry->format) { |
| 488 case EXIF_FORMAT_BYTE: |
| 489 case EXIF_FORMAT_UNDEFINED: |
| 490 vs = entry->data[0]; |
| 491 break; |
| 492 case EXIF_FORMAT_SHORT: |
| 493 vs = exif_get_short(entry->data, entry->order); |
| 494 break; |
| 495 default: |
| 496 vs = 0; |
| 497 break; |
| 498 } |
| 499 /* search for the tag */ |
| 500 for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++) |
| 501 ; |
| 502 if (!items[i].tag) { |
| 503 snprintf (v, maxlen, _("Internal error (unknown value %h
i)"), vs); |
| 504 break; |
| 505 } |
| 506 CF (entry->format, items[i].fmt, v, maxlen); |
| 507 /* find the value */ |
| 508 for (j = 0; items[i].elem[j].string && |
| 509 (items[i].elem[j].index < vs); j++); |
| 510 if (items[i].elem[j].index != vs) { |
| 511 snprintf (v, maxlen, _("Unknown value %hi"), vs); |
| 512 break; |
| 513 } |
| 514 strncpy (v, _(items[i].elem[j].string), maxlen); |
| 515 break; |
| 516 case MNOTE_OLYMPUS_TAG_NOISEREDUCTION: |
| 517 case MNOTE_SANYO_TAG_WIDERANGE: |
| 518 case MNOTE_SANYO_TAG_COLORADJUSTMENTMODE: |
| 519 case MNOTE_SANYO_TAG_QUICKSHOT: |
| 520 case MNOTE_SANYO_TAG_VOICEMEMO: |
| 521 case MNOTE_SANYO_TAG_FLICKERREDUCE: |
| 522 case MNOTE_SANYO_TAG_OPTICALZOOM: |
| 523 case MNOTE_SANYO_TAG_DIGITALZOOM: |
| 524 case MNOTE_SANYO_TAG_LIGHTSOURCESPECIAL: |
| 525 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 526 CC (entry->components, 1, v, maxlen); |
| 527 vs = exif_get_short (entry->data, entry->order); |
| 528 switch (vs) { |
| 529 case 0: |
| 530 strncpy (v, _("Off"), maxlen); |
| 531 break; |
| 532 case 1: |
| 533 strncpy (v, _("On"), maxlen); |
| 534 break; |
| 535 default: |
| 536 sprintf (buf, _("Unknown %hu"), vs); |
| 537 strncat (v, buf, maxlen - strlen (v)); |
| 538 break; |
| 539 } |
| 540 break; |
| 541 case MNOTE_SANYO_TAG_SELFTIMER: |
| 542 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 543 CC (entry->components, 1, v, maxlen); |
| 544 vs = exif_get_short (entry->data, entry->order); |
| 545 switch (vs) { |
| 546 case 0: |
| 547 strncpy (v, _("Off"), maxlen); |
| 548 break; |
| 549 case 1: |
| 550 strncpy (v, _("On"), maxlen); |
| 551 break; |
| 552 case 2: |
| 553 strncpy (v, _("2 sec."), maxlen); |
| 554 break; |
| 555 default: |
| 556 sprintf (buf, _("Unknown %hu"), vs); |
| 557 strncat (v, buf, maxlen - strlen (v)); |
| 558 break; |
| 559 } |
| 560 break; |
| 561 case MNOTE_NIKON_TAG_LENS: |
| 562 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 563 CC (entry->components, 4, v, maxlen); |
| 564 { |
| 565 double c,d; |
| 566 unsigned long a,b; |
| 567 vr = exif_get_rational (entry->data, entry->order); |
| 568 a = vr.numerator / vr.denominator; |
| 569 vr = exif_get_rational (entry->data+8, entry->order); |
| 570 b = vr.numerator / vr.denominator; |
| 571 vr = exif_get_rational (entry->data+16, entry->order); |
| 572 c = (double)vr.numerator / vr.denominator; |
| 573 vr = exif_get_rational (entry->data+24, entry->order); |
| 574 d = (double)vr.numerator / vr.denominator; |
| 575 snprintf (v, maxlen, "%ld-%ldmm 1:%3.1f - %3.1f",a,b,c,d
); |
| 576 } |
| 577 break; |
| 578 |
| 579 /* Olympus */ |
| 580 case MNOTE_OLYMPUS_TAG_MODE: |
| 581 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| 582 CC (entry->components, 3, v, maxlen); |
| 583 vl = exif_get_long (entry->data, entry->order); |
| 584 switch (vl) { |
| 585 case 0: |
| 586 strncpy (v, _("Normal"), maxlen); |
| 587 break; |
| 588 case 1: |
| 589 strncpy (v, _("Unknown"), maxlen); |
| 590 break; |
| 591 case 2: |
| 592 strncpy (v, _("Fast"), maxlen); |
| 593 break; |
| 594 case 3: |
| 595 strncpy (v, _("Panorama"), maxlen); |
| 596 break; |
| 597 default: |
| 598 snprintf (v, maxlen, "%li", (long int) vl); |
| 599 } |
| 600 vl = exif_get_long (entry->data + 4, entry->order); |
| 601 snprintf (buf, sizeof (buf), "/%li/", (long int) vl); |
| 602 strncat (v, buf, maxlen - strlen (v)); |
| 603 vl = exif_get_long (entry->data + 8, entry->order); |
| 604 switch (vl) { |
| 605 case 1: |
| 606 strncat (v, _("Left to right"), maxlen - strlen (v)); |
| 607 break; |
| 608 case 2: |
| 609 strncat (v, _("Right to left"), maxlen - strlen (v)); |
| 610 break; |
| 611 case 3: |
| 612 strncat (v, _("Bottom to top"), maxlen - strlen (v)); |
| 613 break; |
| 614 case 4: |
| 615 strncat (v, _("Top to bottom"), maxlen - strlen (v)); |
| 616 break; |
| 617 default: |
| 618 snprintf (buf, sizeof (buf), "%li", |
| 619 (long int) vl); |
| 620 strncat (v, buf, maxlen - strlen (v)); |
| 621 } |
| 622 break; |
| 623 case MNOTE_OLYMPUS_TAG_LENSDISTORTION: |
| 624 if (entry->format == EXIF_FORMAT_SHORT) { |
| 625 /* Epson uses a single SHORT here */ |
| 626 CC (entry->components, 1, v, maxlen); |
| 627 vs = exif_get_short (entry->data, entry->order); |
| 628 sprintf (buf, "%hu", vs); |
| 629 strncat (v, buf, maxlen - strlen (v)); |
| 630 } else { |
| 631 /* Others use an array of SSHORT here */ |
| 632 CC (entry->components, 6, v, maxlen); |
| 633 CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen); |
| 634 for (i=0; i < (int)entry->components; ++i) { |
| 635 vss = exif_get_sshort (entry->data+2*i, entry->o
rder); |
| 636 sprintf (buf, "%hd ", vss); |
| 637 strncat (v, buf, maxlen - strlen (v)); |
| 638 } |
| 639 } |
| 640 break; |
| 641 case MNOTE_OLYMPUS_TAG_COLORCONTROL: |
| 642 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 643 CC (entry->components, 6, v, maxlen); |
| 644 for (i=0; i < (int)entry->components; ++i) { |
| 645 vs = exif_get_short (entry->data+2*i, entry->order); |
| 646 sprintf (buf, "%hu ", vs); |
| 647 strncat (v, buf, maxlen - strlen (v)); |
| 648 } |
| 649 break; |
| 650 case MNOTE_OLYMPUS_TAG_VERSION: |
| 651 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| 652 CC2 (entry->components, 5, 8, v, maxlen); |
| 653 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| 654 break; |
| 655 case MNOTE_OLYMPUS_TAG_SERIALNUMBER2: |
| 656 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| 657 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| 658 break; |
| 659 case MNOTE_OLYMPUS_TAG_INFO: |
| 660 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| 661 CC2 (entry->components, 52, 60, v, maxlen); |
| 662 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| 663 break; |
| 664 case MNOTE_OLYMPUS_TAG_ID: |
| 665 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| 666 CC (entry->components, 32, v, maxlen); |
| 667 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| 668 break; |
| 669 case MNOTE_OLYMPUS_TAG_UNKNOWN_4: |
| 670 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| 671 CC (entry->components, 30, v, maxlen); |
| 672 for (i=0; i < (int)entry->components; ++i) { |
| 673 vl = exif_get_long (entry->data+4*i, entry->order); |
| 674 sprintf (buf, "%lu ", (unsigned long)vl); |
| 675 strncat (v, buf, maxlen - strlen (v)); |
| 676 } |
| 677 break; |
| 678 case MNOTE_OLYMPUS_TAG_FOCUSDIST: |
| 679 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 680 CC (entry->components, 1, v, maxlen); |
| 681 vr = exif_get_rational (entry->data, entry->order); |
| 682 if (vr.numerator == 0) { |
| 683 strncpy (v, _("Unknown"), maxlen); |
| 684 } |
| 685 else { |
| 686 unsigned long tmp = vr.numerator / vr.denominator; |
| 687 snprintf (v, maxlen, "%li mm", tmp); |
| 688 } |
| 689 break; |
| 690 case MNOTE_OLYMPUS_TAG_WBALANCE: |
| 691 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 692 CC (entry->components, 2, v, maxlen); |
| 693 vs = exif_get_short (entry->data, entry->order); |
| 694 switch (vs) { |
| 695 case 1: |
| 696 strncpy (v, _("Automatic"), maxlen); |
| 697 break; |
| 698 case 2: |
| 699 { |
| 700 ExifShort v2 = exif_get_short (entry->data + 2,
entry->order); |
| 701 unsigned long colorTemp = 0; |
| 702 switch (v2) { |
| 703 case 2: |
| 704 colorTemp = 3000; |
| 705 break; |
| 706 case 3: |
| 707 colorTemp = 3700; |
| 708 break; |
| 709 case 4: |
| 710 colorTemp = 4000; |
| 711 break; |
| 712 case 5: |
| 713 colorTemp = 4500; |
| 714 break; |
| 715 case 6: |
| 716 colorTemp = 5500; |
| 717 break; |
| 718 case 7: |
| 719 colorTemp = 6500; |
| 720 break; |
| 721 case 9: |
| 722 colorTemp = 7500; |
| 723 break; |
| 724 } |
| 725 if (colorTemp) { |
| 726 snprintf (v, maxlen, _("Manual: %liK"),
colorTemp); |
| 727 } |
| 728 else { |
| 729 strncpy (v, _("Manual: unknown"), maxlen
); |
| 730 } |
| 731 |
| 732 } |
| 733 break; |
| 734 case 3: |
| 735 strncpy (v, _("One-touch"), maxlen); |
| 736 break; |
| 737 default: |
| 738 strncpy (v, _("Unknown"), maxlen); |
| 739 break; |
| 740 } |
| 741 break; |
| 742 case MNOTE_OLYMPUS_TAG_REDBALANCE: |
| 743 case MNOTE_OLYMPUS_TAG_BLUEBALANCE: |
| 744 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 745 CC (entry->components, 2, v, maxlen); |
| 746 vs = exif_get_short (entry->data, entry->order); |
| 747 snprintf (v, maxlen, "%hu ", vs); |
| 748 vs = exif_get_short (entry->data + 2, entry->order); |
| 749 sprintf (buf, "%hu", vs); |
| 750 strncat (v, buf, maxlen - strlen (v)); |
| 751 break; |
| 752 case MNOTE_OLYMPUS_TAG_BLACKLEVEL: |
| 753 case MNOTE_NIKON_TAG_IMAGEBOUNDARY: |
| 754 CC (entry->components, 4, v, maxlen); |
| 755 /* Fall through to COLORMATRIX */ |
| 756 case MNOTE_OLYMPUS_TAG_COLORMATRIX: |
| 757 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| 758 if (entry->tag == MNOTE_OLYMPUS_TAG_COLORMATRIX) |
| 759 CC (entry->components, 9, v, maxlen); |
| 760 for (i=0; i < (int)entry->components; ++i) { |
| 761 vs = exif_get_short (entry->data+2*i, entry->order); |
| 762 sprintf (buf, "%hu ", vs); |
| 763 strncat (v, buf, maxlen - strlen (v)); |
| 764 } |
| 765 break; |
| 766 case MNOTE_NIKON1_TAG_FOCUS: |
| 767 case MNOTE_NIKON_TAG_DIGITALZOOM: |
| 768 case MNOTE_NIKON1_TAG_DIGITALZOOM: |
| 769 case MNOTE_OLYMPUS_TAG_FOCALPLANEDIAGONAL: |
| 770 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| 771 /* Fall through to default handler for display */ |
| 772 default: |
| 773 switch (entry->format) { |
| 774 case EXIF_FORMAT_ASCII: |
| 775 strncpy (v, (char *)entry->data, MIN (maxlen, entry->siz
e)); |
| 776 break; |
| 777 case EXIF_FORMAT_SHORT: |
| 778 CC (entry->components, 1, v, maxlen); |
| 779 vs = exif_get_short (entry->data, entry->order); |
| 780 snprintf (v, maxlen, "%hu", vs); |
| 781 break; |
| 782 case EXIF_FORMAT_LONG: |
| 783 CC (entry->components, 1, v, maxlen); |
| 784 vl = exif_get_long (entry->data, entry->order); |
| 785 snprintf (v, maxlen, "%li", (long int) vl); |
| 786 break; |
| 787 case EXIF_FORMAT_RATIONAL: |
| 788 CC (entry->components, 1, v, maxlen); |
| 789 vr = exif_get_rational (entry->data, entry->order); |
| 790 if (!vr.denominator) { |
| 791 strncpy (v, _("Infinite"), maxlen); |
| 792 } else { |
| 793 r = (double)vr.numerator / vr.denominator; |
| 794 snprintf (v, maxlen, "%2.3f", r); |
| 795 } |
| 796 break; |
| 797 case EXIF_FORMAT_SRATIONAL: |
| 798 CC (entry->components, 1, v, maxlen); |
| 799 vsr = exif_get_srational (entry->data, entry->order); |
| 800 if (!vsr.denominator) { |
| 801 strncpy (v, _("Infinite"), maxlen); |
| 802 } else { |
| 803 r = (double)vsr.numerator / vsr.denominator; |
| 804 snprintf (v, maxlen, "%2.3f", r); |
| 805 } |
| 806 break; |
| 807 case EXIF_FORMAT_UNDEFINED: |
| 808 default: |
| 809 snprintf (v, maxlen, _("%i bytes unknown data: "), |
| 810 entry->size); |
| 811 for (i = 0; i < (int)entry->size; i++) { |
| 812 sprintf (buf, "%02x", entry->data[i]); |
| 813 strncat (v, buf, maxlen - strlen (v)); |
| 814 } |
| 815 break; |
| 816 } |
| 817 break; |
| 818 } |
| 819 |
| 820 return (v); |
| 821 } |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 10535156:
Add libexif to deps/third_party. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/