third_party/WebKit/Source/platform/image-decoders/webp/WEBPImageDecoder.h - Issue 2203903002: Color: Read embedded ICC profiles regardless of QCMS

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Issue 2203903002: Color: Read embedded ICC profiles regardless of QCMS (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Update tests Created 4 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 2010 Google Inc. All rights reserved.	2 * Copyright (C) 2010 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

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58 void initializeNewFrame(size_t) override;	58 void initializeNewFrame(size_t) override;

59 void decode(size_t) override;	59 void decode(size_t) override;

60	60

61 bool decodeSingleFrame(const uint8_t* dataBytes, size_t dataSize, size_t fra meIndex);	61 bool decodeSingleFrame(const uint8_t* dataBytes, size_t dataSize, size_t fra meIndex);

62	62

63 WebPIDecoder* m_decoder;	63 WebPIDecoder* m_decoder;

64 WebPDecBuffer m_decoderBuffer;	64 WebPDecBuffer m_decoderBuffer;

65 int m_formatFlags;	65 int m_formatFlags;

66 bool m_frameBackgroundHasAlpha;	66 bool m_frameBackgroundHasAlpha;

67	67

68 #if USE(QCMSLIB)

69 void readColorProfile();	68 void readColorProfile();

70 #endif

71

72 bool updateDemuxer();	69 bool updateDemuxer();

73 bool initFrameBuffer(size_t frameIndex);	70 bool initFrameBuffer(size_t frameIndex);

74 void applyPostProcessing(size_t frameIndex);	71 void applyPostProcessing(size_t frameIndex);

75 void clearFrameBuffer(size_t frameIndex) override;	72 void clearFrameBuffer(size_t frameIndex) override;

76	73

77 WebPDemuxer* m_demux;	74 WebPDemuxer* m_demux;

78 WebPDemuxState m_demuxState;	75 WebPDemuxState m_demuxState;

79 bool m_haveAlreadyParsedThisData;	76 bool m_haveAlreadyParsedThisData;

80 int m_repetitionCount;	77 int m_repetitionCount;

81 int m_decodedHeight;	78 int m_decodedHeight;

82	79

83 typedef void (*AlphaBlendFunction)(ImageFrame&, ImageFrame&, int, int, int);	80 typedef void (*AlphaBlendFunction)(ImageFrame&, ImageFrame&, int, int, int);

84 AlphaBlendFunction m_blendFunction;	81 AlphaBlendFunction m_blendFunction;

85	82

86 void clear();	83 void clear();

87 void clearDecoder();	84 void clearDecoder();

88	85

89 // FIXME: Update libwebp's API so it does not require copying the data on ea ch update.	86 // FIXME: Update libwebp's API so it does not require copying the data on ea ch update.

90 RefPtr<SkData> m_consolidatedData;	87 RefPtr<SkData> m_consolidatedData;

91 };	88 };

92	89

93 } // namespace blink	90 } // namespace blink

94	91

95 #endif	92 #endif

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