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Side by Side Diff: third_party/WebKit/Source/platform/graphics/gpu/WebGLImageConversion.h

Issue 2454123002: Refactor image decoders to use 'colorSpace' instead of 'colorProfile' (Closed)
Patch Set: Fix legacy ImageFrame Created 4 years, 1 month ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef WebGLImageConversion_h 5 #ifndef WebGLImageConversion_h
6 #define WebGLImageConversion_h 6 #define WebGLImageConversion_h
7 7
8 #include "platform/PlatformExport.h" 8 #include "platform/PlatformExport.h"
9 #include "platform/graphics/Image.h" 9 #include "platform/graphics/Image.h"
10 #include "platform/graphics/skia/ImagePixelLocker.h" 10 #include "platform/graphics/skia/ImagePixelLocker.h"
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128 }; 128 };
129 129
130 class PLATFORM_EXPORT ImageExtractor final { 130 class PLATFORM_EXPORT ImageExtractor final {
131 STACK_ALLOCATED(); 131 STACK_ALLOCATED();
132 WTF_MAKE_NONCOPYABLE(ImageExtractor); 132 WTF_MAKE_NONCOPYABLE(ImageExtractor);
133 133
134 public: 134 public:
135 ImageExtractor(Image*, 135 ImageExtractor(Image*,
136 ImageHtmlDomSource, 136 ImageHtmlDomSource,
137 bool premultiplyAlpha, 137 bool premultiplyAlpha,
138 bool ignoreGammaAndColorProfile); 138 bool ignoreColorSpace);
139 139
140 const void* imagePixelData() { 140 const void* imagePixelData() {
141 return m_imagePixelLocker ? m_imagePixelLocker->pixels() : nullptr; 141 return m_imagePixelLocker ? m_imagePixelLocker->pixels() : nullptr;
142 } 142 }
143 unsigned imageWidth() { return m_imageWidth; } 143 unsigned imageWidth() { return m_imageWidth; }
144 unsigned imageHeight() { return m_imageHeight; } 144 unsigned imageHeight() { return m_imageHeight; }
145 DataFormat imageSourceFormat() { return m_imageSourceFormat; } 145 DataFormat imageSourceFormat() { return m_imageSourceFormat; }
146 AlphaOp imageAlphaOp() { return m_alphaOp; } 146 AlphaOp imageAlphaOp() { return m_alphaOp; }
147 unsigned imageSourceUnpackAlignment() { 147 unsigned imageSourceUnpackAlignment() {
148 return m_imageSourceUnpackAlignment; 148 return m_imageSourceUnpackAlignment;
149 } 149 }
150 150
151 private: 151 private:
152 // Extracts the image and keeps track of its status, such as width, height, 152 // Extracts the image and keeps track of its status, such as width, height,
153 // Source Alignment, format, AlphaOp, etc. This needs to lock the resources 153 // Source Alignment, format, AlphaOp, etc. This needs to lock the resources
154 // or relevant data if needed. 154 // or relevant data if needed.
155 void extractImage(bool premultiplyAlpha, bool ignoreGammaAndColorProfile); 155 void extractImage(bool premultiplyAlpha, bool ignoreColorSpace);
156 156
157 Image* m_image; 157 Image* m_image;
158 Optional<ImagePixelLocker> m_imagePixelLocker; 158 Optional<ImagePixelLocker> m_imagePixelLocker;
159 ImageHtmlDomSource m_imageHtmlDomSource; 159 ImageHtmlDomSource m_imageHtmlDomSource;
160 unsigned m_imageWidth; 160 unsigned m_imageWidth;
161 unsigned m_imageHeight; 161 unsigned m_imageHeight;
162 DataFormat m_imageSourceFormat; 162 DataFormat m_imageSourceFormat;
163 AlphaOp m_alphaOp; 163 AlphaOp m_alphaOp;
164 unsigned m_imageSourceUnpackAlignment; 164 unsigned m_imageSourceUnpackAlignment;
165 }; 165 };
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275 uint8_t* destinationData); 275 uint8_t* destinationData);
276 static void packPixels(const uint8_t* sourceData, 276 static void packPixels(const uint8_t* sourceData,
277 DataFormat sourceDataFormat, 277 DataFormat sourceDataFormat,
278 unsigned pixelsPerRow, 278 unsigned pixelsPerRow,
279 uint8_t* destinationData); 279 uint8_t* destinationData);
280 }; 280 };
281 281
282 } // namespace blink 282 } // namespace blink
283 283
284 #endif // WebGLImageConversion_h 284 #endif // WebGLImageConversion_h
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