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Issue 2039983002: Change code path for structured cloning ImageBitmap (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more comments Created 4 years, 5 months 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 ScriptValueSerializer_h 5 #ifndef ScriptValueSerializer_h
6 #define ScriptValueSerializer_h 6 #define ScriptValueSerializer_h
7 7
8 #include "bindings/core/v8/SerializationTag.h" 8 #include "bindings/core/v8/SerializationTag.h"
9 #include "bindings/core/v8/SerializedScriptValue.h" 9 #include "bindings/core/v8/SerializedScriptValue.h"
10 #include "bindings/core/v8/V8Binding.h" 10 #include "bindings/core/v8/V8Binding.h"
(...skipping 124 matching lines...) Expand 10 before | Expand all | Expand 10 after
135 void writeBlobIndex(int blobIndex); 135 void writeBlobIndex(int blobIndex);
136 void writeCompositorProxy(const CompositorProxy&); 136 void writeCompositorProxy(const CompositorProxy&);
137 void writeFile(const File&); 137 void writeFile(const File&);
138 void writeFileIndex(int blobIndex); 138 void writeFileIndex(int blobIndex);
139 void writeFileList(const FileList&); 139 void writeFileList(const FileList&);
140 void writeFileListIndex(const Vector<int>& blobIndices); 140 void writeFileListIndex(const Vector<int>& blobIndices);
141 void writeArrayBuffer(const DOMArrayBuffer&); 141 void writeArrayBuffer(const DOMArrayBuffer&);
142 void writeArrayBufferView(const DOMArrayBufferView&); 142 void writeArrayBufferView(const DOMArrayBufferView&);
143 void doWriteImageData(uint32_t width, uint32_t height, const uint8_t* pixelD ata, uint32_t pixelDataLength); 143 void doWriteImageData(uint32_t width, uint32_t height, const uint8_t* pixelD ata, uint32_t pixelDataLength);
144 void writeImageData(uint32_t width, uint32_t height, const uint8_t* pixelDat a, uint32_t pixelDataLength); 144 void writeImageData(uint32_t width, uint32_t height, const uint8_t* pixelDat a, uint32_t pixelDataLength);
145 void writeImageBitmap(uint32_t width, uint32_t height, uint32_t isOriginClea n, const uint8_t* pixelData, uint32_t pixelDataLength); 145 void writeImageBitmap(uint32_t width, uint32_t height, uint32_t isOriginClea n, uint32_t isPremultiplied, const uint8_t* pixelData, uint32_t pixelDataLength) ;
146 void writeRegExp(v8::Local<v8::String> pattern, v8::RegExp::Flags); 146 void writeRegExp(v8::Local<v8::String> pattern, v8::RegExp::Flags);
147 void writeTransferredMessagePort(uint32_t index); 147 void writeTransferredMessagePort(uint32_t index);
148 void writeTransferredArrayBuffer(uint32_t index); 148 void writeTransferredArrayBuffer(uint32_t index);
149 void writeTransferredImageBitmap(uint32_t index); 149 void writeTransferredImageBitmap(uint32_t index);
150 void writeTransferredOffscreenCanvas(uint32_t index, uint32_t width, uint32_ t height, uint32_t id); 150 void writeTransferredOffscreenCanvas(uint32_t index, uint32_t width, uint32_ t height, uint32_t id);
151 void writeTransferredSharedArrayBuffer(uint32_t index); 151 void writeTransferredSharedArrayBuffer(uint32_t index);
152 void writeObjectReference(uint32_t reference); 152 void writeObjectReference(uint32_t reference);
153 void writeObject(uint32_t numProperties); 153 void writeObject(uint32_t numProperties);
154 void writeSparseArray(uint32_t numProperties, uint32_t length); 154 void writeSparseArray(uint32_t numProperties, uint32_t length);
155 void writeDenseArray(uint32_t numProperties, uint32_t length); 155 void writeDenseArray(uint32_t numProperties, uint32_t length);
(...skipping 346 matching lines...) Expand 10 before | Expand all | Expand 10 after
502 private: 502 private:
503 void undoReadTag(); 503 void undoReadTag();
504 bool readArrayBufferViewSubTag(ArrayBufferViewSubTag*); 504 bool readArrayBufferViewSubTag(ArrayBufferViewSubTag*);
505 bool readString(v8::Local<v8::Value>*); 505 bool readString(v8::Local<v8::Value>*);
506 bool readUCharString(v8::Local<v8::Value>*); 506 bool readUCharString(v8::Local<v8::Value>*);
507 bool readStringObject(v8::Local<v8::Value>*); 507 bool readStringObject(v8::Local<v8::Value>*);
508 bool readInt32(v8::Local<v8::Value>*); 508 bool readInt32(v8::Local<v8::Value>*);
509 bool readDate(v8::Local<v8::Value>*); 509 bool readDate(v8::Local<v8::Value>*);
510 bool readNumber(v8::Local<v8::Value>*); 510 bool readNumber(v8::Local<v8::Value>*);
511 bool readNumberObject(v8::Local<v8::Value>*); 511 bool readNumberObject(v8::Local<v8::Value>*);
512 ImageData* doReadImageData(); 512 bool doReadImageDataProperties(uint32_t* width, uint32_t* height, uint32_t* pixelDataLength);
513 bool readImageData(v8::Local<v8::Value>*); 513 bool readImageData(v8::Local<v8::Value>*);
514 bool readImageBitmap(v8::Local<v8::Value>*); 514 bool readImageBitmap(v8::Local<v8::Value>*);
515 bool readCompositorProxy(v8::Local<v8::Value>*); 515 bool readCompositorProxy(v8::Local<v8::Value>*);
516 DOMArrayBuffer* doReadArrayBuffer(); 516 DOMArrayBuffer* doReadArrayBuffer();
517 bool readArrayBuffer(v8::Local<v8::Value>*); 517 bool readArrayBuffer(v8::Local<v8::Value>*);
518 bool readArrayBufferView(v8::Local<v8::Value>*, ScriptValueDeserializer&); 518 bool readArrayBufferView(v8::Local<v8::Value>*, ScriptValueDeserializer&);
519 bool readRegExp(v8::Local<v8::Value>*); 519 bool readRegExp(v8::Local<v8::Value>*);
520 bool readBlob(v8::Local<v8::Value>*, bool isIndexed); 520 bool readBlob(v8::Local<v8::Value>*, bool isIndexed);
521 bool readFile(v8::Local<v8::Value>*, bool isIndexed); 521 bool readFile(v8::Local<v8::Value>*, bool isIndexed);
522 bool readFileList(v8::Local<v8::Value>*, bool isIndexed); 522 bool readFileList(v8::Local<v8::Value>*, bool isIndexed);
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
615 ArrayBufferContentsArray* m_arrayBufferContents; 615 ArrayBufferContentsArray* m_arrayBufferContents;
616 ImageBitmapContentsArray* m_imageBitmapContents; 616 ImageBitmapContentsArray* m_imageBitmapContents;
617 Vector<v8::Local<v8::Value>> m_arrayBuffers; 617 Vector<v8::Local<v8::Value>> m_arrayBuffers;
618 Vector<v8::Local<v8::Value>> m_imageBitmaps; 618 Vector<v8::Local<v8::Value>> m_imageBitmaps;
619 uint32_t m_version; 619 uint32_t m_version;
620 }; 620 };
621 621
622 } // namespace blink 622 } // namespace blink
623 623
624 #endif // ScriptValueSerializer_h 624 #endif // ScriptValueSerializer_h
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