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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "platform/graphics/DeferredImageDecoder.h" | 26 #include "platform/graphics/DeferredImageDecoder.h" |
| 27 | 27 |
| 28 #include <memory> |
| 28 #include "platform/CrossThreadFunctional.h" | 29 #include "platform/CrossThreadFunctional.h" |
| 29 #include "platform/SharedBuffer.h" | 30 #include "platform/SharedBuffer.h" |
| 30 #include "platform/WebTaskRunner.h" | 31 #include "platform/WebTaskRunner.h" |
| 31 #include "platform/graphics/ImageDecodingStore.h" | 32 #include "platform/graphics/ImageDecodingStore.h" |
| 32 #include "platform/graphics/ImageFrameGenerator.h" | 33 #include "platform/graphics/ImageFrameGenerator.h" |
| 33 #include "platform/graphics/paint/PaintCanvas.h" | 34 #include "platform/graphics/paint/PaintCanvas.h" |
| 34 #include "platform/graphics/paint/PaintRecord.h" | 35 #include "platform/graphics/paint/PaintRecord.h" |
| 35 #include "platform/graphics/paint/PaintRecorder.h" | 36 #include "platform/graphics/paint/PaintRecorder.h" |
| 37 #include "platform/graphics/paint/PaintSurface.h" |
| 36 #include "platform/graphics/test/MockImageDecoder.h" | 38 #include "platform/graphics/test/MockImageDecoder.h" |
| 37 #include "public/platform/Platform.h" | 39 #include "public/platform/Platform.h" |
| 38 #include "public/platform/WebThread.h" | 40 #include "public/platform/WebThread.h" |
| 39 #include "public/platform/WebTraceLocation.h" | 41 #include "public/platform/WebTraceLocation.h" |
| 40 #include "testing/gtest/include/gtest/gtest.h" | 42 #include "testing/gtest/include/gtest/gtest.h" |
| 41 #include "third_party/skia/include/core/SkImage.h" | 43 #include "third_party/skia/include/core/SkImage.h" |
| 42 #include "third_party/skia/include/core/SkPixmap.h" | 44 #include "third_party/skia/include/core/SkPixmap.h" |
| 43 #include "third_party/skia/include/core/SkSurface.h" | 45 #include "third_party/skia/include/core/SkSurface.h" |
| 44 #include "wtf/PassRefPtr.h" | 46 #include "wtf/PassRefPtr.h" |
| 45 #include "wtf/PtrUtil.h" | 47 #include "wtf/PtrUtil.h" |
| 46 #include "wtf/RefPtr.h" | 48 #include "wtf/RefPtr.h" |
| 47 #include <memory> | |
| 48 | 49 |
| 49 namespace blink { | 50 namespace blink { |
| 50 | 51 |
| 51 namespace { | 52 namespace { |
| 52 | 53 |
| 53 // Raw data for a PNG file with 1x1 white pixels. | 54 // Raw data for a PNG file with 1x1 white pixels. |
| 54 const unsigned char whitePNG[] = { | 55 const unsigned char whitePNG[] = { |
| 55 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, | 56 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, |
| 56 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, | 57 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, |
| 57 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x00, | 58 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xde, 0x00, 0x00, 0x00, |
| (...skipping 30 matching lines...) Expand all Loading... |
| 88 public MockImageDecoderClient { | 89 public MockImageDecoderClient { |
| 89 public: | 90 public: |
| 90 void SetUp() override { | 91 void SetUp() override { |
| 91 ImageDecodingStore::instance().setCacheLimitInBytes(1024 * 1024); | 92 ImageDecodingStore::instance().setCacheLimitInBytes(1024 * 1024); |
| 92 m_data = SharedBuffer::create(whitePNG, sizeof(whitePNG)); | 93 m_data = SharedBuffer::create(whitePNG, sizeof(whitePNG)); |
| 93 m_frameCount = 1; | 94 m_frameCount = 1; |
| 94 std::unique_ptr<MockImageDecoder> decoder = MockImageDecoder::create(this); | 95 std::unique_ptr<MockImageDecoder> decoder = MockImageDecoder::create(this); |
| 95 m_actualDecoder = decoder.get(); | 96 m_actualDecoder = decoder.get(); |
| 96 m_actualDecoder->setSize(1, 1); | 97 m_actualDecoder->setSize(1, 1); |
| 97 m_lazyDecoder = DeferredImageDecoder::createForTesting(std::move(decoder)); | 98 m_lazyDecoder = DeferredImageDecoder::createForTesting(std::move(decoder)); |
| 98 m_surface = SkSurface::MakeRasterN32Premul(100, 100); | 99 m_surface = PaintSurface::MakeRasterN32Premul(100, 100); |
| 99 ASSERT_TRUE(m_surface.get()); | 100 ASSERT_TRUE(m_surface.get()); |
| 100 m_decodeRequestCount = 0; | 101 m_decodeRequestCount = 0; |
| 101 m_repetitionCount = cAnimationNone; | 102 m_repetitionCount = cAnimationNone; |
| 102 m_status = ImageFrame::FrameComplete; | 103 m_status = ImageFrame::FrameComplete; |
| 103 m_frameDuration = 0; | 104 m_frameDuration = 0; |
| 104 m_decodedSize = m_actualDecoder->size(); | 105 m_decodedSize = m_actualDecoder->size(); |
| 105 } | 106 } |
| 106 | 107 |
| 107 void TearDown() override { ImageDecodingStore::instance().clear(); } | 108 void TearDown() override { ImageDecodingStore::instance().clear(); } |
| 108 | 109 |
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| 122 | 123 |
| 123 protected: | 124 protected: |
| 124 void useMockImageDecoderFactory() { | 125 void useMockImageDecoderFactory() { |
| 125 m_lazyDecoder->frameGenerator()->setImageDecoderFactory( | 126 m_lazyDecoder->frameGenerator()->setImageDecoderFactory( |
| 126 MockImageDecoderFactory::create(this, m_decodedSize)); | 127 MockImageDecoderFactory::create(this, m_decodedSize)); |
| 127 } | 128 } |
| 128 | 129 |
| 129 // Don't own this but saves the pointer to query states. | 130 // Don't own this but saves the pointer to query states. |
| 130 MockImageDecoder* m_actualDecoder; | 131 MockImageDecoder* m_actualDecoder; |
| 131 std::unique_ptr<DeferredImageDecoder> m_lazyDecoder; | 132 std::unique_ptr<DeferredImageDecoder> m_lazyDecoder; |
| 132 sk_sp<SkSurface> m_surface; | 133 sk_sp<PaintSurface> m_surface; |
| 133 int m_decodeRequestCount; | 134 int m_decodeRequestCount; |
| 134 RefPtr<SharedBuffer> m_data; | 135 RefPtr<SharedBuffer> m_data; |
| 135 size_t m_frameCount; | 136 size_t m_frameCount; |
| 136 int m_repetitionCount; | 137 int m_repetitionCount; |
| 137 ImageFrame::Status m_status; | 138 ImageFrame::Status m_status; |
| 138 float m_frameDuration; | 139 float m_frameDuration; |
| 139 IntSize m_decodedSize; | 140 IntSize m_decodedSize; |
| 140 }; | 141 }; |
| 141 | 142 |
| 142 TEST_F(DeferredImageDecoderTest, drawIntoPaintRecord) { | 143 TEST_F(DeferredImageDecoderTest, drawIntoPaintRecord) { |
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| 375 SharedBuffer::create(m_data->data(), m_data->size()); | 376 SharedBuffer::create(m_data->data(), m_data->size()); |
| 376 EXPECT_EQ(originalData->size(), m_data->size()); | 377 EXPECT_EQ(originalData->size(), m_data->size()); |
| 377 m_lazyDecoder->setData(originalData, false); | 378 m_lazyDecoder->setData(originalData, false); |
| 378 RefPtr<SharedBuffer> newData = m_lazyDecoder->data(); | 379 RefPtr<SharedBuffer> newData = m_lazyDecoder->data(); |
| 379 EXPECT_EQ(originalData->size(), newData->size()); | 380 EXPECT_EQ(originalData->size(), newData->size()); |
| 380 EXPECT_EQ( | 381 EXPECT_EQ( |
| 381 0, std::memcmp(originalData->data(), newData->data(), newData->size())); | 382 0, std::memcmp(originalData->data(), newData->data(), newData->size())); |
| 382 } | 383 } |
| 383 | 384 |
| 384 } // namespace blink | 385 } // namespace blink |
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