1 /*
2 * Copyright 2012,2016 Dmitry Timoshkov
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19 #include <math.h>
20 #include <stdarg.h>
21 #include <stdio.h>
22
23 #define COBJMACROS
24
25 #include "windef.h"
26 #include "wincodec.h"
27 #include "wine/test.h"
28
29 #define EXPECT_REF(obj,ref) _expect_ref((IUnknown*)obj, ref, __LINE__)
_expect_ref(IUnknown * obj,ULONG ref,int line)30 static void _expect_ref(IUnknown* obj, ULONG ref, int line)
31 {
32 ULONG rc;
33 IUnknown_AddRef(obj);
34 rc = IUnknown_Release(obj);
35 ok_(__FILE__,line)(rc == ref, "expected refcount %d, got %d\n", ref, rc);
36 }
37
38 #define IFD_BYTE 1
39 #define IFD_ASCII 2
40 #define IFD_SHORT 3
41 #define IFD_LONG 4
42 #define IFD_RATIONAL 5
43 #define IFD_SBYTE 6
44 #define IFD_UNDEFINED 7
45 #define IFD_SSHORT 8
46 #define IFD_SLONG 9
47 #define IFD_SRATIONAL 10
48 #define IFD_FLOAT 11
49 #define IFD_DOUBLE 12
50
51 #include "pshpack2.h"
52 struct IFD_entry
53 {
54 SHORT id;
55 SHORT type;
56 ULONG count;
57 LONG value;
58 };
59
60 struct IFD_rational
61 {
62 LONG numerator;
63 LONG denominator;
64 };
65
66 static const struct tiff_1bpp_data
67 {
68 USHORT byte_order;
69 USHORT version;
70 ULONG dir_offset;
71 USHORT number_of_entries;
72 struct IFD_entry entry[13];
73 ULONG next_IFD;
74 struct IFD_rational res;
75 BYTE pixel_data[4];
76 } tiff_1bpp_data =
77 {
78 #ifdef WORDS_BIGENDIAN
79 'M' | 'M' << 8,
80 #else
81 'I' | 'I' << 8,
82 #endif
83 42,
84 FIELD_OFFSET(struct tiff_1bpp_data, number_of_entries),
85 13,
86 {
87 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
88 { 0x100, IFD_LONG, 1, 1 }, /* IMAGEWIDTH */
89 { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
90 { 0x102, IFD_SHORT, 1, 1 }, /* BITSPERSAMPLE */
91 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
92 { 0x106, IFD_SHORT, 1, 1 }, /* PHOTOMETRIC */
93 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_1bpp_data, pixel_data) }, /* STRIPOFFSETS */
94 { 0x115, IFD_SHORT, 1, 1 }, /* SAMPLESPERPIXEL */
95 { 0x116, IFD_LONG, 1, 1 }, /* ROWSPERSTRIP */
96 { 0x117, IFD_LONG, 1, 1 }, /* STRIPBYTECOUNT */
97 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_1bpp_data, res) }, /* XRESOLUTION */
98 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_1bpp_data, res) }, /* YRESOLUTION */
99 { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
100 },
101 0,
102 { 900, 3 },
103 { 0x11, 0x22, 0x33, 0 }
104 };
105
106 static const struct tiff_8bpp_alpha
107 {
108 USHORT byte_order;
109 USHORT version;
110 ULONG dir_offset;
111 USHORT number_of_entries;
112 struct IFD_entry entry[15];
113 ULONG next_IFD;
114 struct IFD_rational res;
115 BYTE pixel_data[8];
116 } tiff_8bpp_alpha =
117 {
118 #ifdef WORDS_BIGENDIAN
119 'M' | 'M' << 8,
120 #else
121 'I' | 'I' << 8,
122 #endif
123 42,
124 FIELD_OFFSET(struct tiff_8bpp_alpha, number_of_entries),
125 15,
126 {
127 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
128 { 0x100, IFD_LONG, 1, 2 }, /* IMAGEWIDTH */
129 { 0x101, IFD_LONG, 1, 2 }, /* IMAGELENGTH */
130 { 0x102, IFD_SHORT, 2, MAKELONG(8, 8) }, /* BITSPERSAMPLE */
131 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
132 { 0x106, IFD_SHORT, 1, 1 }, /* PHOTOMETRIC */
133 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_8bpp_alpha, pixel_data) }, /* STRIPOFFSETS */
134 { 0x115, IFD_SHORT, 1, 2 }, /* SAMPLESPERPIXEL */
135 { 0x116, IFD_LONG, 1, 2 }, /* ROWSPERSTRIP */
136 { 0x117, IFD_LONG, 1, 8 }, /* STRIPBYTECOUNT */
137 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_8bpp_alpha, res) }, /* XRESOLUTION */
138 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_8bpp_alpha, res) }, /* YRESOLUTION */
139 { 0x11c, IFD_SHORT, 1, 1 }, /* PLANARCONFIGURATION */
140 { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
141 { 0x152, IFD_SHORT, 1, 1 } /* EXTRASAMPLES: 1 - Associated alpha with pre-multiplied color */
142 },
143 0,
144 { 96, 1 },
145 { 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88 }
146 };
147
148 static const struct tiff_8bpp_data
149 {
150 USHORT byte_order;
151 USHORT version;
152 ULONG dir_offset;
153 USHORT number_of_entries;
154 struct IFD_entry entry[14];
155 ULONG next_IFD;
156 struct IFD_rational res;
157 short palette_data[3][256];
158 BYTE pixel_data[4];
159 } tiff_8bpp_data =
160 {
161 #ifdef WORDS_BIGENDIAN
162 'M' | 'M' << 8,
163 #else
164 'I' | 'I' << 8,
165 #endif
166 42,
167 FIELD_OFFSET(struct tiff_8bpp_data, number_of_entries),
168 14,
169 {
170 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
171 { 0x100, IFD_LONG, 1, 4 }, /* IMAGEWIDTH */
172 { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
173 { 0x102, IFD_SHORT, 1, 8 }, /* BITSPERSAMPLE: XP doesn't accept IFD_LONG here */
174 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
175 { 0x106, IFD_SHORT, 1, 3 }, /* PHOTOMETRIC */
176 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_8bpp_data, pixel_data) }, /* STRIPOFFSETS */
177 { 0x115, IFD_SHORT, 1, 1 }, /* SAMPLESPERPIXEL */
178 { 0x116, IFD_LONG, 1, 1 }, /* ROWSPERSTRIP */
179 { 0x117, IFD_LONG, 1, 1 }, /* STRIPBYTECOUNT */
180 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_8bpp_data, res) },
181 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_8bpp_data, res) },
182 { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
183 { 0x140, IFD_SHORT, 256*3, FIELD_OFFSET(struct tiff_8bpp_data, palette_data) } /* COLORMAP */
184 },
185 0,
186 { 96, 1 },
187 { { 0 } },
188 { 0,1,2,3 }
189 };
190
191 static const struct tiff_resolution_test_data
192 {
193 struct IFD_rational resx;
194 struct IFD_rational resy;
195 LONG resolution_unit;
196 double expected_dpi_x;
197 double expected_dpi_y;
198 /* if != 0: values for different behavior of some Windows versions */
199 double broken_dpi_x;
200 double broken_dpi_y;
201 } tiff_resolution_test_data[] =
202 {
203 { { 100, 1 }, { 50, 1 }, 0, 100.0, 50.0, 0, 0 }, /* invalid resolution unit */
204 { { 50, 1 }, { 100, 1 }, 0, 50.0, 100.0, 0, 0 },
205
206 { { 100, 1 }, { 50, 1 }, 1, 100.0, 50.0, 0, 0 }, /* RESUNIT_NONE */
207 { { 50, 1 }, { 100, 1 }, 1, 50.0, 100.0, 0, 0 },
208
209 { { 49, 1 }, { 49, 1 }, 2, 49.0, 49.0, 0, 0 }, /* same resolution for both X and Y */
210 { { 33, 1 }, { 55, 1 }, 2, 33.0, 55.0, 0, 0 }, /* different resolutions for X and Y */
211 { { 50, 2 }, { 66, 3 }, 2, 25.0, 22.0, 0, 0 }, /* denominator != 1 */
212
213 { { 100, 1 }, { 200, 1 }, 3, 254.0, 508.0, 0, 0 }, /* unit = centimeters */
214
215 /* XP and Server 2003 do not discard both resolution values if only one of them is invalid */
216 { { 0, 1 }, { 29, 1 }, 2, 96.0, 96.0, 0, 29.0 }, /* resolution 0 */
217 { { 58, 1 }, { 29, 0 }, 2, 96.0, 96.0, 58.0, 0 }, /* denominator 0 (division by zero) */
218
219 /* XP and Server 2003 return 96 dots per centimeter (= 243.84 dpi) as fallback value */
220 { { 0, 1 }, { 100, 1 }, 3, 96.0, 96.0, 243.84, 254.0 }, /* resolution 0 and unit = centimeters */
221 { { 50, 1 }, { 72, 0 }, 3, 96.0, 96.0, 127.0, 243.84 } /* denominator 0 and unit = centimeters */
222 };
223
224 static struct tiff_resolution_image_data
225 {
226 USHORT byte_order;
227 USHORT version;
228 ULONG dir_offset;
229 USHORT number_of_entries;
230 struct IFD_entry entry[13];
231 ULONG next_IFD;
232 struct IFD_rational resx;
233 struct IFD_rational resy;
234 BYTE pixel_data[4];
235 } tiff_resolution_image_data =
236 {
237 #ifdef WORDS_BIGENDIAN
238 'M' | 'M' << 8,
239 #else
240 'I' | 'I' << 8,
241 #endif
242 42,
243 FIELD_OFFSET(struct tiff_resolution_image_data, number_of_entries),
244 13,
245 {
246 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
247 { 0x100, IFD_LONG, 1, 1 }, /* IMAGEWIDTH */
248 { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
249 { 0x102, IFD_SHORT, 1, 1 }, /* BITSPERSAMPLE */
250 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
251 { 0x106, IFD_SHORT, 1, 1 }, /* PHOTOMETRIC */
252 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_resolution_image_data, pixel_data) }, /* STRIPOFFSETS */
253 { 0x115, IFD_SHORT, 1, 1 }, /* SAMPLESPERPIXEL */
254 { 0x116, IFD_LONG, 1, 1 }, /* ROWSPERSTRIP */
255 { 0x117, IFD_LONG, 1, 1 }, /* STRIPBYTECOUNT */
256 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_resolution_image_data, resx) }, /* XRESOLUTION */
257 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_resolution_image_data, resy) }, /* YRESOLUTION */
258 { 0x128, IFD_SHORT, 1, 1 }, /* RESOLUTIONUNIT -- value will be filled with test data */
259 },
260 0,
261 { 72, 1 }, /* value will be filled with test data */
262 { 72, 1 }, /* value will be filled with test data */
263 { 0x11, 0x22, 0x33, 0 }
264 };
265
266 static const struct tiff_24bpp_data
267 {
268 USHORT byte_order;
269 USHORT version;
270 ULONG dir_offset;
271 USHORT number_of_entries;
272 struct IFD_entry entry[13];
273 ULONG next_IFD;
274 struct IFD_rational res;
275 BYTE pixel_data[3];
276 } tiff_24bpp_data =
277 {
278 #ifdef WORDS_BIGENDIAN
279 'M' | 'M' << 8,
280 #else
281 'I' | 'I' << 8,
282 #endif
283 42,
284 FIELD_OFFSET(struct tiff_1bpp_data, number_of_entries),
285 13,
286 {
287 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
288 { 0x100, IFD_LONG, 1, 1 }, /* IMAGEWIDTH */
289 { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
290 { 0x102, IFD_SHORT, 1, 8 }, /* BITSPERSAMPLE */
291 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
292 { 0x106, IFD_SHORT, 1, 2 }, /* PHOTOMETRIC */
293 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_24bpp_data, pixel_data) }, /* STRIPOFFSETS */
294 { 0x115, IFD_SHORT, 1, 3 }, /* SAMPLESPERPIXEL */
295 { 0x116, IFD_LONG, 1, 1 }, /* ROWSPERSTRIP */
296 { 0x117, IFD_LONG, 1, 3 }, /* STRIPBYTECOUNT */
297 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_24bpp_data, res) }, /* XRESOLUTION */
298 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_24bpp_data, res) }, /* YRESOLUTION */
299 { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
300 },
301 0,
302 { 900, 3 },
303 { 0x11, 0x22, 0x33 }
304 };
305
306 static const struct tiff_4bps_bgra
307 {
308 USHORT byte_order;
309 USHORT version;
310 ULONG dir_offset;
311 USHORT number_of_entries;
312 struct IFD_entry entry[14];
313 ULONG next_IFD;
314 struct IFD_rational res;
315 BYTE pixel_data[4];
316 } tiff_4bps_bgra =
317 {
318 #ifdef WORDS_BIGENDIAN
319 'M' | 'M' << 8,
320 #else
321 'I' | 'I' << 8,
322 #endif
323 42,
324 FIELD_OFFSET(struct tiff_4bps_bgra, number_of_entries),
325 14,
326 {
327 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
328 { 0x100, IFD_LONG, 1, 3 }, /* IMAGEWIDTH */
329 { 0x101, IFD_LONG, 1, 2 }, /* IMAGELENGTH */
330 { 0x102, IFD_SHORT, 1, 1 }, /* BITSPERSAMPLE */
331 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION */
332 { 0x106, IFD_SHORT, 1, 2 }, /* PHOTOMETRIC */
333 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_4bps_bgra, pixel_data) }, /* STRIPOFFSETS */
334 { 0x115, IFD_SHORT, 1, 4 }, /* SAMPLESPERPIXEL */
335 { 0x116, IFD_LONG, 1, 2 }, /* ROWSPERSTRIP */
336 { 0x117, IFD_LONG, 1, 4 }, /* STRIPBYTECOUNT */
337 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_4bps_bgra, res) }, /* XRESOLUTION */
338 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_4bps_bgra, res) }, /* YRESOLUTION */
339 { 0x11c, IFD_SHORT, 1, 1 }, /* PLANARCONFIGURATION */
340 { 0x128, IFD_SHORT, 1, 2 } /* RESOLUTIONUNIT */
341 },
342 0,
343 { 96, 1 },
344 { 0x12,0x30, 0x47,0xe0 }
345 };
346 #include "poppack.h"
347
348 static IWICImagingFactory *factory;
349
create_stream(const void * data,int data_size)350 static IStream *create_stream(const void *data, int data_size)
351 {
352 HRESULT hr;
353 IStream *stream;
354 HGLOBAL hdata;
355 void *locked_data;
356
357 hdata = GlobalAlloc(GMEM_MOVEABLE, data_size);
358 ok(hdata != 0, "GlobalAlloc failed\n");
359 if (!hdata) return NULL;
360
361 locked_data = GlobalLock(hdata);
362 memcpy(locked_data, data, data_size);
363 GlobalUnlock(hdata);
364
365 hr = CreateStreamOnHGlobal(hdata, TRUE, &stream);
366 ok(hr == S_OK, "CreateStreamOnHGlobal failed, hr=%x\n", hr);
367
368 return stream;
369 }
370
create_decoder(const void * image_data,UINT image_size,IWICBitmapDecoder ** decoder)371 static HRESULT create_decoder(const void *image_data, UINT image_size, IWICBitmapDecoder **decoder)
372 {
373 HGLOBAL hmem;
374 BYTE *data;
375 HRESULT hr;
376 IStream *stream;
377 GUID format;
378 LONG refcount;
379
380 *decoder = NULL;
381
382 hmem = GlobalAlloc(0, image_size);
383 data = GlobalLock(hmem);
384 memcpy(data, image_data, image_size);
385 GlobalUnlock(hmem);
386
387 hr = CreateStreamOnHGlobal(hmem, TRUE, &stream);
388 ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr);
389
390 hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, decoder);
391 if (hr == S_OK)
392 {
393 hr = IWICBitmapDecoder_GetContainerFormat(*decoder, &format);
394 ok(hr == S_OK, "GetContainerFormat error %#x\n", hr);
395 ok(IsEqualGUID(&format, &GUID_ContainerFormatTiff),
396 "wrong container format %s\n", wine_dbgstr_guid(&format));
397
398 refcount = IStream_Release(stream);
399 ok(refcount > 0, "expected stream refcount > 0\n");
400 }
401
402 return hr;
403 }
404
get_pixelformat_info(const GUID * format,UINT * bpp,UINT * channels,BOOL * trasparency)405 static HRESULT get_pixelformat_info(const GUID *format, UINT *bpp, UINT *channels, BOOL *trasparency)
406 {
407 HRESULT hr;
408 IWICComponentInfo *info;
409 IWICPixelFormatInfo2 *formatinfo;
410
411 hr = IWICImagingFactory_CreateComponentInfo(factory, format, &info);
412 ok(hr == S_OK, "CreateComponentInfo(%s) error %#x\n", wine_dbgstr_guid(format), hr);
413 if (hr == S_OK)
414 {
415 hr = IWICComponentInfo_QueryInterface(info, &IID_IWICPixelFormatInfo2, (void **)&formatinfo);
416 if (hr == S_OK)
417 {
418 hr = IWICPixelFormatInfo2_SupportsTransparency(formatinfo, trasparency);
419 ok(hr == S_OK, "SupportsTransparency error %#x\n", hr);
420 IWICPixelFormatInfo2_Release(formatinfo);
421 }
422 hr = IWICComponentInfo_QueryInterface(info, &IID_IWICPixelFormatInfo, (void **)&formatinfo);
423 if (hr == S_OK)
424 {
425 hr = IWICPixelFormatInfo2_GetBitsPerPixel(formatinfo, bpp);
426 ok(hr == S_OK, "GetBitsPerPixel error %#x\n", hr);
427 hr = IWICPixelFormatInfo2_GetChannelCount(formatinfo, channels);
428 ok(hr == S_OK, "GetChannelCount error %#x\n", hr);
429 IWICPixelFormatInfo2_Release(formatinfo);
430 }
431 IWICComponentInfo_Release(info);
432 }
433 return hr;
434 }
435
dump_tiff(void * buf)436 static void dump_tiff(void *buf)
437 {
438 UINT count, i;
439 struct tiff_1bpp_data *tiff;
440 struct IFD_entry *tag;
441
442 tiff = buf;
443 count = *(short *)((char *)tiff + tiff->dir_offset);
444 tag = (struct IFD_entry *)((char *)tiff + tiff->dir_offset + sizeof(short));
445
446 for (i = 0; i < count; i++)
447 {
448 printf("tag %u: id %04x, type %04x, count %u, value %d",
449 i, tag[i].id, tag[i].type, tag[i].count, tag[i].value);
450 if (tag[i].id == 0x102 && tag[i].count > 2)
451 {
452 short *bps = (short *)((char *)tiff + tag[i].value);
453 printf(" (%d,%d,%d,%d)\n", bps[0], bps[1], bps[2], bps[3]);
454 }
455 else
456 printf("\n");
457 }
458 }
459
test_tiff_1bpp_palette(void)460 static void test_tiff_1bpp_palette(void)
461 {
462 HRESULT hr;
463 IWICBitmapDecoder *decoder;
464 IWICBitmapFrameDecode *frame;
465 IWICPalette *palette;
466 GUID format;
467
468 hr = create_decoder(&tiff_1bpp_data, sizeof(tiff_1bpp_data), &decoder);
469 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
470 if (hr != S_OK) return;
471
472 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
473 ok(hr == S_OK, "GetFrame error %#x\n", hr);
474
475 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
476 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
477 ok(IsEqualGUID(&format, &GUID_WICPixelFormatBlackWhite),
478 "got wrong format %s\n", wine_dbgstr_guid(&format));
479
480 hr = IWICImagingFactory_CreatePalette(factory, &palette);
481 ok(hr == S_OK, "CreatePalette error %#x\n", hr);
482 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette);
483 ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE,
484 "expected WINCODEC_ERR_PALETTEUNAVAILABLE, got %#x\n", hr);
485
486 IWICPalette_Release(palette);
487 IWICBitmapFrameDecode_Release(frame);
488 IWICBitmapDecoder_Release(decoder);
489 }
490
test_QueryCapability(void)491 static void test_QueryCapability(void)
492 {
493 HRESULT hr;
494 IStream *stream;
495 IWICBitmapDecoder *decoder;
496 IWICBitmapFrameDecode *frame;
497 static const DWORD exp_caps = WICBitmapDecoderCapabilityCanDecodeAllImages |
498 WICBitmapDecoderCapabilityCanDecodeSomeImages |
499 WICBitmapDecoderCapabilityCanEnumerateMetadata;
500 static const DWORD exp_caps_xp = WICBitmapDecoderCapabilityCanDecodeAllImages |
501 WICBitmapDecoderCapabilityCanDecodeSomeImages;
502 DWORD capability;
503 LARGE_INTEGER pos;
504 ULARGE_INTEGER cur_pos;
505 UINT frame_count;
506
507 stream = create_stream(&tiff_1bpp_data, sizeof(tiff_1bpp_data));
508 if (!stream) return;
509
510 hr = IWICImagingFactory_CreateDecoder(factory, &GUID_ContainerFormatTiff, NULL, &decoder);
511 ok(hr == S_OK, "CreateDecoder error %#x\n", hr);
512 if (FAILED(hr)) return;
513
514 frame_count = 0xdeadbeef;
515 hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
516 ok(hr == S_OK || broken(hr == E_POINTER) /* XP */, "GetFrameCount error %#x\n", hr);
517 ok(frame_count == 0, "expected 0, got %u\n", frame_count);
518
519 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
520 ok(hr == WINCODEC_ERR_FRAMEMISSING || broken(hr == E_POINTER) /* XP */, "expected WINCODEC_ERR_FRAMEMISSING, got %#x\n", hr);
521
522 pos.QuadPart = 4;
523 hr = IStream_Seek(stream, pos, SEEK_SET, NULL);
524 ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
525
526 capability = 0xdeadbeef;
527 hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
528 ok(hr == S_OK, "QueryCapability error %#x\n", hr);
529 ok(capability == exp_caps || capability == exp_caps_xp,
530 "expected %#x, got %#x\n", exp_caps, capability);
531
532 frame_count = 0xdeadbeef;
533 hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
534 ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
535 ok(frame_count == 1, "expected 1, got %u\n", frame_count);
536
537 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
538 ok(hr == S_OK, "GetFrame error %#x\n", hr);
539 IWICBitmapFrameDecode_Release(frame);
540
541 pos.QuadPart = 0;
542 hr = IStream_Seek(stream, pos, SEEK_CUR, &cur_pos);
543 ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
544 ok(cur_pos.QuadPart > 4 && cur_pos.QuadPart < sizeof(tiff_1bpp_data),
545 "current stream pos is at %x/%x\n", cur_pos.u.LowPart, cur_pos.u.HighPart);
546
547 hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
548 ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
549
550 hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
551 ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
552
553 IWICBitmapDecoder_Release(decoder);
554
555 hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
556 todo_wine
557 ok(hr == WINCODEC_ERR_COMPONENTNOTFOUND, "expected WINCODEC_ERR_COMPONENTNOTFOUND, got %#x\n", hr);
558
559 if (SUCCEEDED(hr))
560 IWICBitmapDecoder_Release(decoder);
561
562 pos.QuadPart = 0;
563 hr = IStream_Seek(stream, pos, SEEK_SET, NULL);
564 ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
565
566 hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
567 ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
568
569 frame_count = 0xdeadbeef;
570 hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
571 ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
572 ok(frame_count == 1, "expected 1, got %u\n", frame_count);
573
574 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
575 ok(hr == S_OK, "GetFrame error %#x\n", hr);
576 IWICBitmapFrameDecode_Release(frame);
577
578 hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
579 ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
580
581 hr = IWICBitmapDecoder_QueryCapability(decoder, stream, &capability);
582 ok(hr == WINCODEC_ERR_WRONGSTATE, "expected WINCODEC_ERR_WRONGSTATE, got %#x\n", hr);
583
584 IWICBitmapDecoder_Release(decoder);
585 IStream_Release(stream);
586 }
587
test_tiff_8bpp_alpha(void)588 static void test_tiff_8bpp_alpha(void)
589 {
590 HRESULT hr;
591 IWICBitmapDecoder *decoder;
592 IWICBitmapFrameDecode *frame;
593 UINT frame_count, width, height, i;
594 double dpi_x, dpi_y;
595 IWICPalette *palette;
596 GUID format;
597 WICRect rc;
598 BYTE data[16];
599 static const BYTE expected_data[16] = { 0x11,0x11,0x11,0x22,0x33,0x33,0x33,0x44,
600 0x55,0x55,0x55,0x66,0x77,0x77,0x77,0x88 };
601
602 hr = create_decoder(&tiff_8bpp_alpha, sizeof(tiff_8bpp_alpha), &decoder);
603 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
604 if (hr != S_OK) return;
605
606 hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
607 ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
608 ok(frame_count == 1, "expected 1, got %u\n", frame_count);
609
610 EXPECT_REF(decoder, 1);
611 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
612 ok(hr == S_OK, "GetFrame error %#x\n", hr);
613 EXPECT_REF(decoder, 2);
614 IWICBitmapDecoder_Release(decoder);
615
616 hr = IWICBitmapFrameDecode_GetSize(frame, &width, &height);
617 ok(hr == S_OK, "GetSize error %#x\n", hr);
618 ok(width == 2, "expected 2, got %u\n", width);
619 ok(height == 2, "expected 2, got %u\n", height);
620
621 hr = IWICBitmapFrameDecode_GetResolution(frame, &dpi_x, &dpi_y);
622 ok(hr == S_OK, "GetResolution error %#x\n", hr);
623 ok(dpi_x == 96.0, "expected 96.0, got %f\n", dpi_x);
624 ok(dpi_y == 96.0, "expected 96.0, got %f\n", dpi_y);
625
626 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
627 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
628 ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppPBGRA),
629 "got wrong format %s\n", wine_dbgstr_guid(&format));
630
631 hr = IWICImagingFactory_CreatePalette(factory, &palette);
632 ok(hr == S_OK, "CreatePalette error %#x\n", hr);
633 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette);
634 ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE,
635 "expected WINCODEC_ERR_PALETTEUNAVAILABLE, got %#x\n", hr);
636 IWICPalette_Release(palette);
637
638 rc.X = 0;
639 rc.Y = 0;
640 rc.Width = 2;
641 rc.Height = 2;
642 hr = IWICBitmapFrameDecode_CopyPixels(frame, &rc, 8, sizeof(data), data);
643 ok(hr == S_OK, "CopyPixels error %#x\n", hr);
644
645 for (i = 0; i < sizeof(data); i++)
646 ok(data[i] == expected_data[i], "%u: expected %02x, got %02x\n", i, expected_data[i], data[i]);
647
648 IWICBitmapFrameDecode_Release(frame);
649 }
650
generate_tiff_palette(void * buf,unsigned count)651 static void generate_tiff_palette(void *buf, unsigned count)
652 {
653 unsigned short *r, *g, *b;
654 unsigned i;
655
656 r = buf;
657 g = r + count;
658 b = g + count;
659
660 r[0] = 0x11 * 257;
661 g[0] = 0x22 * 257;
662 b[0] = 0x33 * 257;
663 r[1] = 0x44 * 257;
664 g[1] = 0x55 * 257;
665 b[1] = 0x66 * 257;
666 r[2] = 0x77 * 257;
667 g[2] = 0x88 * 257;
668 b[2] = 0x99 * 257;
669 r[3] = 0xa1 * 257;
670 g[3] = 0xb5 * 257;
671 b[3] = 0xff * 257;
672
673 for (i = 4; i < count; i++)
674 {
675 r[i] = i * 257;
676 g[i] = (i | 0x40) * 257;
677 b[i] = (i | 0x80) * 257;
678 }
679 }
680
test_tiff_8bpp_palette(void)681 static void test_tiff_8bpp_palette(void)
682 {
683 char buf[sizeof(tiff_8bpp_data)];
684 HRESULT hr;
685 IWICBitmapDecoder *decoder;
686 IWICBitmapFrameDecode *frame;
687 IWICPalette *palette;
688 GUID format;
689 UINT count, ret;
690 WICColor color[256];
691
692 memcpy(buf, &tiff_8bpp_data, sizeof(tiff_8bpp_data));
693 generate_tiff_palette(buf + FIELD_OFFSET(struct tiff_8bpp_data, palette_data), 256);
694
695 hr = create_decoder(buf, sizeof(buf), &decoder);
696 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
697 if (hr != S_OK) return;
698
699 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
700 ok(hr == S_OK, "GetFrame error %#x\n", hr);
701
702 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
703 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
704 ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed),
705 "expected GUID_WICPixelFormat8bppIndexed, got %s\n", wine_dbgstr_guid(&format));
706
707 hr = IWICImagingFactory_CreatePalette(factory, &palette);
708 ok(hr == S_OK, "CreatePalette error %#x\n", hr);
709 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette);
710 ok(hr == S_OK, "CopyPalette error %#x\n", hr);
711
712 hr = IWICPalette_GetColorCount(palette, &count);
713 ok(hr == S_OK, "GetColorCount error %#x\n", hr);
714 ok(count == 256, "expected 256, got %u\n", count);
715
716 hr = IWICPalette_GetColors(palette, 256, color, &ret);
717 ok(hr == S_OK, "GetColors error %#x\n", hr);
718 ok(ret == count, "expected %u, got %u\n", count, ret);
719 ok(color[0] == 0xff112233, "got %#x\n", color[0]);
720 ok(color[1] == 0xff445566, "got %#x\n", color[1]);
721 ok(color[2] == 0xff778899, "got %#x\n", color[2]);
722 ok(color[3] == 0xffa1b5ff, "got %#x\n", color[3]);
723
724 IWICPalette_Release(palette);
725 IWICBitmapFrameDecode_Release(frame);
726 IWICBitmapDecoder_Release(decoder);
727 }
728
test_tiff_resolution(void)729 static void test_tiff_resolution(void)
730 {
731 HRESULT hr;
732 IWICBitmapDecoder *decoder;
733 IWICBitmapFrameDecode *frame;
734 double dpi_x, dpi_y;
735 int i;
736
737 for (i = 0; i < ARRAY_SIZE(tiff_resolution_test_data); i++)
738 {
739 const struct tiff_resolution_test_data *test_data = &tiff_resolution_test_data[i];
740 tiff_resolution_image_data.resx = test_data->resx;
741 tiff_resolution_image_data.resy = test_data->resy;
742 tiff_resolution_image_data.entry[12].value = test_data->resolution_unit;
743
744 hr = create_decoder(&tiff_resolution_image_data, sizeof(tiff_resolution_image_data), &decoder);
745 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
746 if (hr != S_OK) return;
747
748 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
749 ok(hr == S_OK, "%d: GetFrame error %#x\n", i, hr);
750
751 hr = IWICBitmapFrameDecode_GetResolution(frame, &dpi_x, &dpi_y);
752 ok(hr == S_OK, "%d: GetResolution error %#x\n", i, hr);
753
754 if (test_data->broken_dpi_x != 0)
755 {
756 ok(fabs(dpi_x - test_data->expected_dpi_x) < 0.01 || broken(fabs(dpi_x - test_data->broken_dpi_x) < 0.01),
757 "%d: x: expected %f or %f, got %f\n", i, test_data->expected_dpi_x, test_data->broken_dpi_x, dpi_x);
758 }
759 else
760 {
761 ok(fabs(dpi_x - test_data->expected_dpi_x) < 0.01,
762 "%d: x: expected %f, got %f\n", i, test_data->expected_dpi_x, dpi_x);
763 }
764
765 if (test_data->broken_dpi_y != 0)
766 {
767 ok(fabs(dpi_y - test_data->expected_dpi_y) < 0.01 || broken(fabs(dpi_y - test_data->broken_dpi_y) < 0.01),
768 "%d: y: expected %f or %f, got %f\n", i, test_data->expected_dpi_y, test_data->broken_dpi_y, dpi_y);
769 }
770 else
771 {
772 ok(fabs(dpi_y - test_data->expected_dpi_y) < 0.01,
773 "%d: y: expected %f, got %f\n", i, test_data->expected_dpi_y, dpi_y);
774 }
775
776 IWICBitmapFrameDecode_Release(frame);
777 IWICBitmapDecoder_Release(decoder);
778 }
779 }
780
test_tiff_24bpp(void)781 static void test_tiff_24bpp(void)
782 {
783 HRESULT hr;
784 IWICBitmapDecoder *decoder;
785 IWICBitmapFrameDecode *frame;
786 UINT count, width, height, i, stride;
787 double dpi_x, dpi_y;
788 GUID format;
789 WICRect rc;
790 BYTE data[3];
791 static const BYTE expected_data[] = { 0x33,0x22,0x11 };
792
793 hr = create_decoder(&tiff_24bpp_data, sizeof(tiff_24bpp_data), &decoder);
794 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
795 if (hr != S_OK) return;
796 ok(decoder != NULL, "Failed to load TIFF image data\n");
797
798 hr = IWICBitmapDecoder_GetFrameCount(decoder, &count);
799 ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
800 ok(count == 1, "got %u\n", count);
801
802 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
803 ok(hr == S_OK, "GetFrame error %#x\n", hr);
804
805 hr = IWICBitmapFrameDecode_GetSize(frame, &width, &height);
806 ok(hr == S_OK, "GetSize error %#x\n", hr);
807 ok(width == 1, "got %u\n", width);
808 ok(height == 1, "got %u\n", height);
809
810 hr = IWICBitmapFrameDecode_GetResolution(frame, &dpi_x, &dpi_y);
811 ok(hr == S_OK, "GetResolution error %#x\n", hr);
812 ok(dpi_x == 300.0, "got %f\n", dpi_x);
813 ok(dpi_y == 300.0, "got %f\n", dpi_y);
814
815 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
816 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
817 ok(IsEqualGUID(&format, &GUID_WICPixelFormat24bppBGR),
818 "got wrong format %s\n", wine_dbgstr_guid(&format));
819
820 for (stride = 0; stride <= 32; stride++)
821 {
822 memset(data, 0, sizeof(data));
823 rc.X = 0;
824 rc.Y = 0;
825 rc.Width = 1;
826 rc.Height = 1;
827 hr = IWICBitmapFrameDecode_CopyPixels(frame, &rc, stride, sizeof(data), data);
828 if (stride < 3)
829 ok(hr == E_INVALIDARG, "CopyPixels(%u) should fail: %#x\n", stride, hr);
830 else
831 {
832 ok(hr == S_OK, "CopyPixels(%u) error %#x\n", stride, hr);
833
834 for (i = 0; i < sizeof(data); i++)
835 ok(data[i] == expected_data[i], "%u: expected %02x, got %02x\n", i, expected_data[i], data[i]);
836 }
837 }
838
839 IWICBitmapFrameDecode_Release(frame);
840 IWICBitmapDecoder_Release(decoder);
841 }
842
843 #include "pshpack2.h"
844 static const struct tiff_1x1_data
845 {
846 USHORT byte_order;
847 USHORT version;
848 ULONG dir_offset;
849 USHORT number_of_entries;
850 struct IFD_entry entry[12];
851 ULONG next_IFD;
852 struct IFD_rational res;
853 short palette_data[3][256];
854 short bps_data[4];
855 BYTE pixel_data[32];
856 } tiff_1x1_data =
857 {
858 #ifdef WORDS_BIGENDIAN
859 'M' | 'M' << 8,
860 #else
861 'I' | 'I' << 8,
862 #endif
863 42,
864 FIELD_OFFSET(struct tiff_1x1_data, number_of_entries),
865 12,
866 {
867 { 0xff, IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
868 { 0x100, IFD_LONG, 1, 1 }, /* IMAGEWIDTH */
869 { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
870 { 0x102, IFD_SHORT, 3, FIELD_OFFSET(struct tiff_1x1_data, bps_data) }, /* BITSPERSAMPLE */
871 { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
872 { 0x106, IFD_SHORT, 1, 2 }, /* PHOTOMETRIC */
873 { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_1x1_data, pixel_data) }, /* STRIPOFFSETS */
874 { 0x115, IFD_SHORT, 1, 3 }, /* SAMPLESPERPIXEL */
875 { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_1x1_data, res) },
876 { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_1x1_data, res) },
877 { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
878 { 0x140, IFD_SHORT, 256*3, FIELD_OFFSET(struct tiff_1x1_data, palette_data) } /* COLORMAP */
879 },
880 0,
881 { 96, 1 },
882 { { 0 } },
883 { 8,8,8,0 },
884 { 1,0,2,3,4,5,6,7,8,9,0,1,2,3,4,5 }
885 };
886 #include "poppack.h"
887
width_bytes(UINT width,UINT bpp)888 static UINT width_bytes(UINT width, UINT bpp)
889 {
890 return (width * bpp + 7) / 8;
891 }
892
test_color_formats(void)893 static void test_color_formats(void)
894 {
895 struct bitmap_data
896 {
897 UINT bpp;
898 UINT width;
899 UINT height;
900 const WICPixelFormatGUID *format;
901 const BYTE *bits;
902 };
903 static const BYTE bits_1bpsBGR[] = { 0,255,0,255,0,255,255,255,0,0,0,255,255,0,0,0,255,255,255,255,255,0,0,0,0,255,0,255,0,255 };
904 static const struct bitmap_data data_1bpsBGR =
905 {
906 24, 10, 2, &GUID_WICPixelFormat24bppBGR, bits_1bpsBGR
907 };
908 static const BYTE bits_4bpsBGR[] = { 204,85,85,136,187,51,0,85,85,85,0,68,0,102,0,136,0,119,0,153,0 };
909 static const struct bitmap_data data_4bpsBGR =
910 {
911 24, 5, 2, &GUID_WICPixelFormat24bppBGR, bits_4bpsBGR
912 };
913 static const BYTE bits_8bpsBGR[] = { 2,0,1,5,4,3,8,7,6 };
914 static const struct bitmap_data data_8bpsBGR =
915 {
916 24, 3, 1, &GUID_WICPixelFormat24bppBGR, bits_8bpsBGR
917 };
918 static const BYTE bits_48bppRGB[] = { 1,0,2,3,4,5,6,7,8,9,0,1 };
919 static const struct bitmap_data data_48bppRGB =
920 {
921 48, 2, 1, &GUID_WICPixelFormat48bppRGB, bits_48bppRGB
922 };
923 static const BYTE bits_1bpsBGRA[] = { 0,255,0,255,0,255,0,255,0,255,255,0,255,0,0,255,255,0,255,255,0,0,255,0,0,255,0,255,0,255,0,255,0,0,0,0,0,255,0,0 };
924 static const struct bitmap_data data_1bpsBGRA =
925 {
926 32, 5, 2, &GUID_WICPixelFormat32bppBGRA, bits_1bpsBGRA
927 };
928 static const BYTE bits_4bpsBGRA[] = { 204,85,85,51,85,136,187,85,0,68,0,85,0,102,0,119,0,136,0,153,0,0,0,17,0,34,0,51 };
929 static const struct bitmap_data data_4bpsBGRA =
930 {
931 32, 5, 2, &GUID_WICPixelFormat32bppBGRA, bits_4bpsBGRA
932 };
933 static const BYTE bits_8bpsBGRA[] = { 2,0,1,3,6,5,4,7,0,9,8,1,4,3,2,5 };
934 static const struct bitmap_data data_8bpsBGRA =
935 {
936 32, 4, 1, &GUID_WICPixelFormat32bppBGRA, bits_8bpsBGRA
937 };
938 static const BYTE bits_64bppRGBA[] = { 1,0,2,3,4,5,6,7,8,9,0,1,2,3,4,5 };
939 static const struct bitmap_data data_64bppRGBA =
940 {
941 64, 2, 1, &GUID_WICPixelFormat64bppRGBA, bits_64bppRGBA
942 };
943 static const BYTE bits_BlackWhite[] = { 85,195,184,85 };
944 static const struct bitmap_data data_BlackWhite =
945 {
946 1, 30, 1, &GUID_WICPixelFormatBlackWhite, bits_BlackWhite
947 };
948 static const BYTE bits_BlackWhite_xp[] = { 85,195,184,84 };
949 static const struct bitmap_data data_BlackWhite_xp =
950 {
951 1, 30, 1, &GUID_WICPixelFormatBlackWhite, bits_BlackWhite_xp
952 };
953 static const BYTE bits_4bppGray[] = { 85,195,184,85 };
954 static const struct bitmap_data data_4bppGray =
955 {
956 4, 7, 1, &GUID_WICPixelFormat4bppGray, bits_4bppGray
957 };
958 static const BYTE bits_4bppGray_xp[] = { 85,195,184,80 };
959 static const struct bitmap_data data_4bppGray_xp =
960 {
961 4, 7, 1, &GUID_WICPixelFormat4bppGray, bits_4bppGray_xp
962 };
963 static const BYTE bits_8bppGray[] = { 1,0,2,3,4,5,6,7,8,9 };
964 static const struct bitmap_data data_8bppGray =
965 {
966 8, 10, 1, &GUID_WICPixelFormat8bppGray, bits_8bppGray
967 };
968 static const BYTE bits_16bppGray[] = { 1,0,2,3,4,5 };
969 static const struct bitmap_data data_16bppGray =
970 {
971 16, 3, 1, &GUID_WICPixelFormat16bppGray, bits_16bppGray
972 };
973 static const BYTE bits_32bppGrayFloat[] = { 1,0,2,3,4,5,6,7,8,9,0,1 };
974 static const struct bitmap_data data_32bppGrayFloat =
975 {
976 32, 3, 1, &GUID_WICPixelFormat32bppGrayFloat, bits_32bppGrayFloat
977 };
978 #if 0 /* FIXME */
979 static const BYTE bits_96bpp3Channels[] = { 0 };
980 static const struct bitmap_data data_96bpp3Channels =
981 {
982 64, 1, 1, &GUID_WICPixelFormat96bpp3Channels, bits_96bpp3Channels
983 };
984 #endif
985 static const BYTE bits_128bppRGBAFloat[] = { 1,0,2,3,4,5,6,7,8,9,0,1,2,3,4,5 };
986 static const struct bitmap_data data_128bppRGBAFloat =
987 {
988 128, 1, 1, &GUID_WICPixelFormat128bppRGBAFloat, bits_128bppRGBAFloat
989 };
990 static const BYTE bits_1bppIndexed[] = { 85,195,184,85 };
991 static const struct bitmap_data data_1bppIndexed =
992 {
993 1, 32, 1, &GUID_WICPixelFormat1bppIndexed, bits_1bppIndexed
994 };
995 static const BYTE bits_4bppIndexed[] = { 85,195,184,85 };
996 static const struct bitmap_data data_4bppIndexed =
997 {
998 4, 7, 1, &GUID_WICPixelFormat4bppIndexed, bits_4bppIndexed
999 };
1000 static const BYTE bits_4bppIndexed_xp[] = { 85,195,184,80 };
1001 static const struct bitmap_data data_4bppIndexed_xp =
1002 {
1003 4, 7, 1, &GUID_WICPixelFormat4bppIndexed, bits_4bppIndexed_xp
1004 };
1005 static const BYTE bits_8bppIndexed[] = { 1,0,2,3,4,5,6,7,8,9 };
1006 static const struct bitmap_data data_8bppIndexed =
1007 {
1008 8, 3, 1, &GUID_WICPixelFormat8bppIndexed, bits_8bppIndexed
1009 };
1010 static const BYTE bits_32bppCMYK[] = { 1,0,2,3,4,5,6,7,8,9,0,1 };
1011 static const struct bitmap_data data_32bppCMYK =
1012 {
1013 32, 3, 1, &GUID_WICPixelFormat32bppCMYK, bits_32bppCMYK
1014 };
1015 static const BYTE bits_64bppCMYK[] = { 1,0,2,3,4,5,6,7,8,9,0,1,2,3,4,5 };
1016 static const struct bitmap_data data_64bppCMYK =
1017 {
1018 64, 2, 1, &GUID_WICPixelFormat64bppCMYK, bits_64bppCMYK
1019 };
1020 static const struct
1021 {
1022 int photometric; /* PhotometricInterpretation */
1023 int samples; /* SamplesPerPixel */
1024 int bps; /* BitsPerSample */
1025 const struct bitmap_data *data;
1026 const struct bitmap_data *alt_data;
1027 } td[] =
1028 {
1029 /* 2 - RGB */
1030 { 2, 3, 1, &data_1bpsBGR },
1031 { 2, 3, 4, &data_4bpsBGR },
1032 { 2, 3, 8, &data_8bpsBGR },
1033 { 2, 3, 16, &data_48bppRGB },
1034 { 2, 3, 24, NULL },
1035 #if 0 /* FIXME */
1036 { 2, 3, 32, &data_96bpp3Channels },
1037 #endif
1038 { 2, 4, 1, &data_1bpsBGRA },
1039 { 2, 4, 4, &data_4bpsBGRA },
1040 { 2, 4, 8, &data_8bpsBGRA },
1041 { 2, 4, 16, &data_64bppRGBA },
1042 { 2, 4, 24, NULL },
1043 { 2, 4, 32, &data_128bppRGBAFloat },
1044 /* 1 - BlackIsZero (Bilevel) */
1045 { 1, 1, 1, &data_BlackWhite, &data_BlackWhite_xp },
1046 { 1, 1, 4, &data_4bppGray, &data_4bppGray_xp },
1047 { 1, 1, 8, &data_8bppGray },
1048 { 1, 1, 16, &data_16bppGray },
1049 { 1, 1, 24, NULL },
1050 { 1, 1, 32, &data_32bppGrayFloat },
1051 /* 3 - Palette Color */
1052 { 3, 1, 1, &data_1bppIndexed },
1053 { 3, 1, 4, &data_4bppIndexed, &data_4bppIndexed_xp },
1054 { 3, 1, 8, &data_8bppIndexed },
1055 #if 0 /* FIXME: for some reason libtiff replaces photometric 3 by 1 for bps > 8 */
1056 { 3, 1, 16, &data_8bppIndexed },
1057 { 3, 1, 24, &data_8bppIndexed },
1058 { 3, 1, 32, &data_8bppIndexed },
1059 #endif
1060 /* 5 - Separated */
1061 { 5, 4, 1, NULL },
1062 { 5, 4, 4, NULL },
1063 { 5, 4, 8, &data_32bppCMYK },
1064 { 5, 4, 16, &data_64bppCMYK },
1065 { 5, 4, 24, NULL },
1066 { 5, 4, 32, NULL },
1067 };
1068 BYTE buf[sizeof(tiff_1x1_data)];
1069 BYTE pixels[256];
1070 HRESULT hr;
1071 IWICBitmapDecoder *decoder;
1072 IWICBitmapFrameDecode *frame;
1073 GUID format;
1074 UINT count, i, bpp, channels, ret;
1075 BOOL trasparency;
1076 struct IFD_entry *tag, *tag_photo = NULL, *tag_bps = NULL, *tag_samples = NULL, *tag_colormap = NULL;
1077 struct IFD_entry *tag_width = NULL, *tag_height = NULL;
1078 short *bps;
1079
1080 memcpy(buf, &tiff_1x1_data, sizeof(tiff_1x1_data));
1081 generate_tiff_palette(buf + FIELD_OFFSET(struct tiff_1x1_data, palette_data), 256);
1082
1083 count = *(short *)(buf + tiff_1x1_data.dir_offset);
1084 tag = (struct IFD_entry *)(buf + tiff_1x1_data.dir_offset + sizeof(short));
1085
1086 /* verify the TIFF structure */
1087 for (i = 0; i < count; i++)
1088 {
1089 if (tag[i].id == 0x100) /* ImageWidth */
1090 tag_width = &tag[i];
1091 else if (tag[i].id == 0x101) /* ImageLength */
1092 tag_height = &tag[i];
1093 else if (tag[i].id == 0x102) /* BitsPerSample */
1094 tag_bps = &tag[i];
1095 else if (tag[i].id == 0x106) /* PhotometricInterpretation */
1096 tag_photo = &tag[i];
1097 else if (tag[i].id == 0x115) /* SamplesPerPixel */
1098 tag_samples = &tag[i];
1099 else if (tag[i].id == 0x140) /* ColorMap */
1100 tag_colormap = &tag[i];
1101 }
1102
1103 ok(tag_bps && tag_photo && tag_samples && tag_colormap, "tag 0x102,0x106,0x115 or 0x140 is missing\n");
1104 if (!tag_bps || !tag_photo || !tag_samples || !tag_colormap) return;
1105
1106 ok(tag_bps->type == IFD_SHORT, "tag 0x102 should have type IFD_SHORT\n");
1107 bps = (short *)(buf + tag_bps->value);
1108 ok(bps[0] == 8 && bps[1] == 8 && bps[2] == 8 && bps[3] == 0,
1109 "expected bps 8,8,8,0 got %d,%d,%d,%d\n", bps[0], bps[1], bps[2], bps[3]);
1110
1111 for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
1112 {
1113 if (td[i].data)
1114 {
1115 bpp = td[i].samples * td[i].bps;
1116 if (winetest_debug > 1)
1117 trace("samples %u, bps %u, bpp %u, width %u => width_bytes %u\n", td[i].samples, td[i].bps, bpp,
1118 td[i].data->width, width_bytes(td[i].data->width, bpp));
1119 tag_width->value = td[i].data->width;
1120 tag_height->value = td[i].data->height;
1121 }
1122 else
1123 {
1124 tag_width->value = 1;
1125 tag_height->value = 1;
1126 }
1127
1128 tag_colormap->count = (1 << td[i].bps) * 3;
1129
1130 if (td[i].bps < 8)
1131 {
1132 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data)] = 0x55;
1133 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 1] = 0xc3;
1134 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 2] = 0xb8;
1135 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 3] = 0x55;
1136 }
1137 else
1138 {
1139 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data)] = 1;
1140 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 1] = 0;
1141 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 2] = 2;
1142 buf[FIELD_OFFSET(struct tiff_1x1_data, pixel_data) + 3] = 3;
1143 }
1144
1145 tag_photo->value = td[i].photometric;
1146 tag_bps->count = td[i].samples;
1147 tag_samples->value = td[i].samples;
1148
1149 if (td[i].samples == 1)
1150 tag_bps->value = td[i].bps;
1151 else if (td[i].samples == 2)
1152 tag_bps->value = MAKELONG(td[i].bps, td[i].bps);
1153 else if (td[i].samples == 3)
1154 {
1155 tag_bps->value = (BYTE *)bps - buf;
1156 bps[0] = bps[1] = bps[2] = td[i].bps;
1157 }
1158 else if (td[i].samples == 4)
1159 {
1160 tag_bps->value = (BYTE *)bps - buf;
1161 bps[0] = bps[1] = bps[2] = bps[3] = td[i].bps;
1162 }
1163 else
1164 {
1165 ok(0, "%u: unsupported samples count %d\n", i, td[i].samples);
1166 continue;
1167 }
1168
1169 hr = create_decoder(buf, sizeof(buf), &decoder);
1170 if (!td[i].data)
1171 {
1172 ok(hr == WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT || hr == WINCODEC_ERR_COMPONENTNOTFOUND /* win8+ */ || WINCODEC_ERR_BADIMAGE /* XP */,
1173 "%u: (%d,%d,%d) wrong error %#x\n", i, td[i].photometric, td[i].samples, td[i].bps, hr);
1174 if (hr == S_OK)
1175 {
1176 IWICBitmapDecoder_Release(decoder);
1177 dump_tiff(buf);
1178 }
1179 continue;
1180 }
1181 else
1182 ok(hr == S_OK || broken(hr == WINCODEC_ERR_UNSUPPORTEDPIXELFORMAT || hr == WINCODEC_ERR_BADIMAGE) /* XP */,
1183 "%u: failed to load TIFF image data (%d,%d,%d) %#x\n",
1184 i, td[i].photometric, td[i].samples, td[i].bps, hr);
1185 if (hr != S_OK) continue;
1186
1187 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
1188 ok(hr == S_OK, "%u: GetFrame error %#x\n", i, hr);
1189
1190 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
1191 ok(hr == S_OK, "%u: GetPixelFormat error %#x\n", i, hr);
1192 ok(IsEqualGUID(&format, td[i].data->format),
1193 "%u (%d,%d,%d): expected %s, got %s\n",
1194 i, td[i].photometric, td[i].samples, td[i].bps,
1195 wine_dbgstr_guid(td[i].data->format), wine_dbgstr_guid(&format));
1196
1197 trasparency = (td[i].photometric == 2 && td[i].samples == 4); /* for XP */
1198 hr = get_pixelformat_info(&format, &bpp, &channels, &trasparency);
1199 ok(hr == S_OK, "%u: get_pixelformat_bpp error %#x\n", i, hr);
1200 ok(bpp == td[i].data->bpp, "%u: expected %u, got %u\n", i, td[i].data->bpp, bpp);
1201 ok(channels == td[i].samples, "%u: expected %u, got %u\n", i, td[i].samples, channels);
1202 ok(trasparency == (td[i].photometric == 2 && td[i].samples == 4), "%u: got %u\n", i, trasparency);
1203
1204 memset(pixels, 0, sizeof(pixels));
1205 hr = IWICBitmapFrameDecode_CopyPixels(frame, NULL, width_bytes(td[i].data->width, bpp), sizeof(pixels), pixels);
1206 ok(hr == S_OK, "%u: CopyPixels error %#x\n", i, hr);
1207 ret = memcmp(pixels, td[i].data->bits, width_bytes(td[i].data->width, bpp));
1208 if (ret && td[i].alt_data)
1209 ret = memcmp(pixels, td[i].alt_data->bits, width_bytes(td[i].data->width, bpp));
1210 ok(ret == 0, "%u: (%d,%d,%d) wrong pixel data\n", i, td[i].photometric, td[i].samples, td[i].bps);
1211 if (ret)
1212 {
1213 UINT j, n = width_bytes(td[i].data->width, bpp);
1214 for (j = 0; j < n; j++)
1215 printf("%u%s", pixels[j], (j + 1) < n ? "," : "\n");
1216 }
1217
1218 IWICBitmapFrameDecode_Release(frame);
1219 IWICBitmapDecoder_Release(decoder);
1220 }
1221 }
1222
test_tiff_4bps_bgra(void)1223 static void test_tiff_4bps_bgra(void)
1224 {
1225 HRESULT hr;
1226 IWICBitmapDecoder *decoder;
1227 IWICBitmapFrameDecode *frame;
1228 UINT frame_count, width, height, i;
1229 double dpi_x, dpi_y;
1230 IWICPalette *palette;
1231 GUID format;
1232 WICRect rc;
1233 BYTE data[24];
1234 static const BYTE expected_data[24] = { 0,0,0,0xff, 0xff,0,0,0, 0xff,0,0,0xff,
1235 0,0xff,0,0, 0xff,0xff,0,0xff, 0xff,0xff,0xff,0 };
1236
1237 hr = create_decoder(&tiff_4bps_bgra, sizeof(tiff_4bps_bgra), &decoder);
1238 ok(hr == S_OK, "Failed to load TIFF image data %#x\n", hr);
1239 if (hr != S_OK) return;
1240
1241 hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
1242 ok(hr == S_OK, "GetFrameCount error %#x\n", hr);
1243 ok(frame_count == 1, "expected 1, got %u\n", frame_count);
1244
1245 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
1246 ok(hr == S_OK, "GetFrame error %#x\n", hr);
1247
1248 hr = IWICBitmapFrameDecode_GetSize(frame, &width, &height);
1249 ok(hr == S_OK, "GetSize error %#x\n", hr);
1250 ok(width == 3, "got %u\n", width);
1251 ok(height == 2, "got %u\n", height);
1252
1253 hr = IWICBitmapFrameDecode_GetResolution(frame, &dpi_x, &dpi_y);
1254 ok(hr == S_OK, "GetResolution error %#x\n", hr);
1255 ok(dpi_x == 96.0, "expected 96.0, got %f\n", dpi_x);
1256 ok(dpi_y == 96.0, "expected 96.0, got %f\n", dpi_y);
1257
1258 hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format);
1259 ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
1260 ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGRA),
1261 "got wrong format %s\n", wine_dbgstr_guid(&format));
1262
1263 hr = IWICImagingFactory_CreatePalette(factory, &palette);
1264 ok(hr == S_OK, "CreatePalette error %#x\n", hr);
1265 hr = IWICBitmapFrameDecode_CopyPalette(frame, palette);
1266 ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE,
1267 "expected WINCODEC_ERR_PALETTEUNAVAILABLE, got %#x\n", hr);
1268 IWICPalette_Release(palette);
1269
1270 memset(data, 0xaa, sizeof(data));
1271 rc.X = 0;
1272 rc.Y = 0;
1273 rc.Width = 3;
1274 rc.Height = 2;
1275 hr = IWICBitmapFrameDecode_CopyPixels(frame, &rc, 12, sizeof(data), data);
1276 ok(hr == S_OK, "CopyPixels error %#x\n", hr);
1277
1278 for (i = 0; i < sizeof(data); i++)
1279 ok(data[i] == expected_data[i], "%u: expected %02x, got %02x\n", i, expected_data[i], data[i]);
1280
1281 IWICBitmapFrameDecode_Release(frame);
1282 IWICBitmapDecoder_Release(decoder);
1283 }
1284
START_TEST(tiffformat)1285 START_TEST(tiffformat)
1286 {
1287 HRESULT hr;
1288
1289 CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
1290
1291 hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
1292 &IID_IWICImagingFactory, (void **)&factory);
1293 ok(hr == S_OK, "CoCreateInstance error %#x\n", hr);
1294 if (FAILED(hr)) return;
1295
1296 test_tiff_4bps_bgra();
1297 test_color_formats();
1298 test_tiff_1bpp_palette();
1299 test_tiff_8bpp_palette();
1300 test_QueryCapability();
1301 test_tiff_8bpp_alpha();
1302 test_tiff_resolution();
1303 test_tiff_24bpp();
1304
1305 IWICImagingFactory_Release(factory);
1306 CoUninitialize();
1307 }
1308