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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "gm_expectations.h" | 8 #include "gm_expectations.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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21 #include "SkTemplates.h" | 21 #include "SkTemplates.h" |
22 | 22 |
23 __SK_FORCE_IMAGE_DECODER_LINKING; | 23 __SK_FORCE_IMAGE_DECODER_LINKING; |
24 | 24 |
25 DEFINE_string(config, "None", "Preferred config to decode into. [None|8888|565|A
8]"); | 25 DEFINE_string(config, "None", "Preferred config to decode into. [None|8888|565|A
8]"); |
26 DEFINE_string(createExpectationsPath, "", "Path to write JSON expectations."); | 26 DEFINE_string(createExpectationsPath, "", "Path to write JSON expectations."); |
27 DEFINE_string(mismatchPath, "", "Folder to write mismatched images to."); | 27 DEFINE_string(mismatchPath, "", "Folder to write mismatched images to."); |
28 DEFINE_string2(readPath, r, "", "Folder(s) and files to decode images. Required.
"); | 28 DEFINE_string2(readPath, r, "", "Folder(s) and files to decode images. Required.
"); |
29 DEFINE_string(readExpectationsPath, "", "Path to read JSON expectations from."); | 29 DEFINE_string(readExpectationsPath, "", "Path to read JSON expectations from."); |
30 DEFINE_bool(reencode, true, "Reencode the images to test encoding."); | 30 DEFINE_bool(reencode, true, "Reencode the images to test encoding."); |
| 31 DEFINE_int32(sampleSize, 1, "Set the sampleSize for decoding."); |
| 32 DEFINE_bool(skip, false, "Skip writing zeroes."); |
31 DEFINE_bool(testSubsetDecoding, true, "Test decoding subsets of images."); | 33 DEFINE_bool(testSubsetDecoding, true, "Test decoding subsets of images."); |
32 DEFINE_string2(writePath, w, "", "Write rendered images into this directory."); | 34 DEFINE_string2(writePath, w, "", "Write rendered images into this directory."); |
33 DEFINE_bool(skip, false, "Skip writing zeroes."); | |
34 | 35 |
35 struct Format { | 36 struct Format { |
36 SkImageEncoder::Type fType; | 37 SkImageEncoder::Type fType; |
37 SkImageDecoder::Format fFormat; | 38 SkImageDecoder::Format fFormat; |
38 const char* fSuffix; | 39 const char* fSuffix; |
39 }; | 40 }; |
40 | 41 |
41 static const Format gFormats[] = { | 42 static const Format gFormats[] = { |
42 { SkImageEncoder::kBMP_Type, SkImageDecoder::kBMP_Format, ".bmp" }, | 43 { SkImageEncoder::kBMP_Type, SkImageDecoder::kBMP_Format, ".bmp" }, |
43 { SkImageEncoder::kGIF_Type, SkImageDecoder::kGIF_Format, ".gif" }, | 44 { SkImageEncoder::kGIF_Type, SkImageDecoder::kGIF_Format, ".gif" }, |
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393 | 394 |
394 SkImageDecoder* codec = SkImageDecoder::Factory(&stream); | 395 SkImageDecoder* codec = SkImageDecoder::Factory(&stream); |
395 if (NULL == codec) { | 396 if (NULL == codec) { |
396 gMissingCodecs.push_back().set(srcPath); | 397 gMissingCodecs.push_back().set(srcPath); |
397 return; | 398 return; |
398 } | 399 } |
399 | 400 |
400 SkAutoTDelete<SkImageDecoder> ad(codec); | 401 SkAutoTDelete<SkImageDecoder> ad(codec); |
401 | 402 |
402 codec->setSkipWritingZeroes(FLAGS_skip); | 403 codec->setSkipWritingZeroes(FLAGS_skip); |
| 404 codec->setSampleSize(FLAGS_sampleSize); |
403 stream.rewind(); | 405 stream.rewind(); |
404 | 406 |
405 // Create a string representing just the filename itself, for use in json ex
pectations. | 407 // Create a string representing just the filename itself, for use in json ex
pectations. |
406 SkString basename = SkOSPath::SkBasename(srcPath); | 408 SkString basename = SkOSPath::SkBasename(srcPath); |
407 const char* filename = basename.c_str(); | 409 const char* filename = basename.c_str(); |
408 | 410 |
409 if (!codec->decode(&stream, &bitmap, gPrefConfig, | 411 if (!codec->decode(&stream, &bitmap, gPrefConfig, |
410 SkImageDecoder::kDecodePixels_Mode)) { | 412 SkImageDecoder::kDecodePixels_Mode)) { |
411 if (expect_to_fail(filename)) { | 413 if (expect_to_fail(filename)) { |
412 gSuccessfulDecodes.push_back().appendf( | 414 gSuccessfulDecodes.push_back().appendf( |
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715 } | 717 } |
716 | 718 |
717 return failed ? -1 : 0; | 719 return failed ? -1 : 0; |
718 } | 720 } |
719 | 721 |
720 #if !defined SK_BUILD_FOR_IOS | 722 #if !defined SK_BUILD_FOR_IOS |
721 int main(int argc, char * const argv[]) { | 723 int main(int argc, char * const argv[]) { |
722 return tool_main(argc, (char**) argv); | 724 return tool_main(argc, (char**) argv); |
723 } | 725 } |
724 #endif | 726 #endif |
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