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Side by Side Diff: tests/YUVTest.cpp

Issue 1716523002: Update Skia's YUV API (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 4 years, 10 months ago
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« src/gpu/GrYUVProvider.cpp ('K') | « tests/YUVCacheTest.cpp ('k') | no next file » | no next file with comments »
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1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 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 "SkCodec.h" 8 #include "SkCodec.h"
9 #include "Resources.h" 9 #include "Resources.h"
10 #include "SkStream.h" 10 #include "SkStream.h"
11 #include "SkTemplates.h" 11 #include "SkTemplates.h"
12 #include "SkYUVSizeInfo.h"
12 #include "Test.h" 13 #include "Test.h"
13 14
14 static SkStreamAsset* resource(const char path[]) { 15 static SkStreamAsset* resource(const char path[]) {
15 SkString fullPath = GetResourcePath(path); 16 SkString fullPath = GetResourcePath(path);
16 return SkStream::NewFromFile(fullPath.c_str()); 17 return SkStream::NewFromFile(fullPath.c_str());
17 } 18 }
18 19
19 static void codec_yuv(skiatest::Reporter* reporter, 20 static void codec_yuv(skiatest::Reporter* reporter,
20 const char path[], 21 const char path[],
21 SkISize expectedSizes[3]) { 22 SkISize expectedSizes[3]) {
22 SkAutoTDelete<SkStream> stream(resource(path)); 23 SkAutoTDelete<SkStream> stream(resource(path));
23 if (!stream) { 24 if (!stream) {
24 SkDebugf("Missing resource '%s'\n", path); 25 SkDebugf("Missing resource '%s'\n", path);
25 return; 26 return;
26 } 27 }
27 SkAutoTDelete<SkCodec> codec(SkCodec::NewFromStream(stream.detach())); 28 SkAutoTDelete<SkCodec> codec(SkCodec::NewFromStream(stream.detach()));
28 REPORTER_ASSERT(reporter, codec); 29 REPORTER_ASSERT(reporter, codec);
29 if (!codec) { 30 if (!codec) {
30 return; 31 return;
31 } 32 }
32 33
33 // Test queryYUV8() 34 // Test queryYUV8()
34 SkCodec::YUVSizeInfo info; 35 YUVSizeInfo info;
35 bool success = codec->queryYUV8(nullptr, nullptr); 36 bool success = codec->queryYUV8(nullptr, nullptr);
36 REPORTER_ASSERT(reporter, !success); 37 REPORTER_ASSERT(reporter, !success);
37 success = codec->queryYUV8(&info, nullptr); 38 success = codec->queryYUV8(&info, nullptr);
38 REPORTER_ASSERT(reporter, (expectedSizes == nullptr) == !success); 39 REPORTER_ASSERT(reporter, (expectedSizes == nullptr) == !success);
39 if (!success) { 40 if (!success) {
40 return; 41 return;
41 } 42 }
42 REPORTER_ASSERT(reporter, 43 REPORTER_ASSERT(reporter,
43 0 == memcmp((const void*) &info, (const void*) expectedSizes, 3 * si zeof(SkISize))); 44 0 == memcmp((const void*) &info, (const void*) expectedSizes, 3 * si zeof(SkISize)));
44 REPORTER_ASSERT(reporter, info.fYWidthBytes == (uint32_t) SkAlign8(info.fYSi ze.width())); 45 REPORTER_ASSERT(reporter, info.fYWidthBytes == (uint32_t) SkAlign8(info.fYSi ze.width()));
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112 codec_yuv(r, "brickwork-texture.jpg", sizes); 113 codec_yuv(r, "brickwork-texture.jpg", sizes);
113 codec_yuv(r, "brickwork_normal-map.jpg", sizes); 114 codec_yuv(r, "brickwork_normal-map.jpg", sizes);
114 115
115 // A CMYK encoded image should fail. 116 // A CMYK encoded image should fail.
116 codec_yuv(r, "CMYK.jpg", nullptr); 117 codec_yuv(r, "CMYK.jpg", nullptr);
117 // A grayscale encoded image should fail. 118 // A grayscale encoded image should fail.
118 codec_yuv(r, "grayscale.jpg", nullptr); 119 codec_yuv(r, "grayscale.jpg", nullptr);
119 // A PNG should fail. 120 // A PNG should fail.
120 codec_yuv(r, "arrow.png", nullptr); 121 codec_yuv(r, "arrow.png", nullptr);
121 } 122 }
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