Source/modules/mediasource/SourceBuffer.h - Issue 1306613002: Keep auxilliary media objects on the heap always.

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Issue 1306613002: Keep auxilliary media objects on the heap always. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 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 are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * 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 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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65 static SourceBuffer* create(PassOwnPtr<WebSourceBuffer>, MediaSource, Gener icEventQueue);	65 static SourceBuffer* create(PassOwnPtr<WebSourceBuffer>, MediaSource, Gener icEventQueue);

66 static const AtomicString& segmentsKeyword();	66 static const AtomicString& segmentsKeyword();

67 static const AtomicString& sequenceKeyword();	67 static const AtomicString& sequenceKeyword();

68	68

69 ~SourceBuffer() override;	69 ~SourceBuffer() override;

70	70

71 // SourceBuffer.idl methods	71 // SourceBuffer.idl methods

72 const AtomicString& mode() const { return m_mode; }	72 const AtomicString& mode() const { return m_mode; }

73 void setMode(const AtomicString&, ExceptionState&);	73 void setMode(const AtomicString&, ExceptionState&);

74 bool updating() const { return m_updating; }	74 bool updating() const { return m_updating; }

75 PassRefPtrWillBeRawPtr<TimeRanges> buffered(ExceptionState&) const;	75 TimeRanges* buffered(ExceptionState&) const;

76 double timestampOffset() const;	76 double timestampOffset() const;

77 void setTimestampOffset(double, ExceptionState&);	77 void setTimestampOffset(double, ExceptionState&);

78 void appendBuffer(PassRefPtr<DOMArrayBuffer> data, ExceptionState&);	78 void appendBuffer(PassRefPtr<DOMArrayBuffer> data, ExceptionState&);

79 void appendBuffer(PassRefPtr<DOMArrayBufferView> data, ExceptionState&);	79 void appendBuffer(PassRefPtr<DOMArrayBufferView> data, ExceptionState&);

80 void appendStream(Stream*, ExceptionState&);	80 void appendStream(Stream*, ExceptionState&);

81 void appendStream(Stream*, unsigned long long maxSize, ExceptionState&);	81 void appendStream(Stream*, unsigned long long maxSize, ExceptionState&);

82 void abort(ExceptionState&);	82 void abort(ExceptionState&);

83 void remove(double start, double end, ExceptionState&);	83 void remove(double start, double end, ExceptionState&);

84 double appendWindowStart() const;	84 double appendWindowStart() const;

85 void setAppendWindowStart(double, ExceptionState&);	85 void setAppendWindowStart(double, ExceptionState&);

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153 bool m_streamMaxSizeValid;	153 bool m_streamMaxSizeValid;

154 unsigned long long m_streamMaxSize;	154 unsigned long long m_streamMaxSize;

155 AsyncMethodRunner<SourceBuffer> m_appendStreamAsyncPartRunner;	155 AsyncMethodRunner<SourceBuffer> m_appendStreamAsyncPartRunner;

156 Member<Stream> m_stream;	156 Member<Stream> m_stream;

157 OwnPtr<FileReaderLoader> m_loader;	157 OwnPtr<FileReaderLoader> m_loader;

158 };	158 };

159	159

160 } // namespace blink	160 } // namespace blink

161	161

162 #endif // SourceBuffer_h	162 #endif // SourceBuffer_h

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