third_party/WebKit/Source/modules/mediasource/SourceBuffer.h - Issue 1678523003: Implement InitSegmentReceived algorithm in blink

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Issue 1678523003: Implement InitSegmentReceived algorithm in blink (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@blink-sb-audiotrack

Patch Set: rebase Created 4 years, 7 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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129	129

130 void removeAsyncPart();	130 void removeAsyncPart();

131	131

132 void appendStreamInternal(Stream*, ExceptionState&);	132 void appendStreamInternal(Stream*, ExceptionState&);

133 void appendStreamAsyncPart();	133 void appendStreamAsyncPart();

134 void appendStreamDone(bool success);	134 void appendStreamDone(bool success);

135 void clearAppendStreamState();	135 void clearAppendStreamState();

136	136

137 void removeMediaTracks();	137 void removeMediaTracks();

138	138

	139 const TrackDefault* getTrackDefault(const AtomicString& trackType, const Ato micString& byteStreamTrackID) const;

	140 AtomicString defaultTrackLabel(const AtomicString& trackType, const AtomicSt ring& byteStreamTrackID) const;

	141 AtomicString defaultTrackLanguage(const AtomicString& trackType, const Atomi cString& byteStreamTrackID) const;

	142

139 // FileReaderLoaderClient interface	143 // FileReaderLoaderClient interface

140 void didStartLoading() override;	144 void didStartLoading() override;

141 void didReceiveDataForClient(const char* data, unsigned dataLength) override ;	145 void didReceiveDataForClient(const char* data, unsigned dataLength) override ;

142 void didFinishLoading() override;	146 void didFinishLoading() override;

143 void didFail(FileError::ErrorCode) override;	147 void didFail(FileError::ErrorCode) override;

144	148

145 OwnPtr<WebSourceBuffer> m_webSourceBuffer;	149 OwnPtr<WebSourceBuffer> m_webSourceBuffer;

146 Member<MediaSource> m_source;	150 Member<MediaSource> m_source;

147 Member<TrackDefaultList> m_trackDefaults;	151 Member<TrackDefaultList> m_trackDefaults;

148 Member<GenericEventQueue> m_asyncEventQueue;	152 Member<GenericEventQueue> m_asyncEventQueue;

149	153

150 AtomicString m_mode;	154 AtomicString m_mode;

151 bool m_updating;	155 bool m_updating;

152 double m_timestampOffset;	156 double m_timestampOffset;

153 Member<AudioTrackList> m_audioTracks;	157 Member<AudioTrackList> m_audioTracks;

154 Member<VideoTrackList> m_videoTracks;	158 Member<VideoTrackList> m_videoTracks;

	159 bool m_activeTrack = false;

155 double m_appendWindowStart;	160 double m_appendWindowStart;

156 double m_appendWindowEnd;	161 double m_appendWindowEnd;

157 bool m_firstInitializationSegmentReceived;	162 bool m_firstInitializationSegmentReceived;

158	163

159 Vector<unsigned char> m_pendingAppendData;	164 Vector<unsigned char> m_pendingAppendData;

160 size_t m_pendingAppendDataOffset;	165 size_t m_pendingAppendDataOffset;

161 Member<AsyncMethodRunner<SourceBuffer>> m_appendBufferAsyncPartRunner;	166 Member<AsyncMethodRunner<SourceBuffer>> m_appendBufferAsyncPartRunner;

162	167

163 double m_pendingRemoveStart;	168 double m_pendingRemoveStart;

164 double m_pendingRemoveEnd;	169 double m_pendingRemoveEnd;

165 Member<AsyncMethodRunner<SourceBuffer>> m_removeAsyncPartRunner;	170 Member<AsyncMethodRunner<SourceBuffer>> m_removeAsyncPartRunner;

166	171

167 bool m_streamMaxSizeValid;	172 bool m_streamMaxSizeValid;

168 unsigned long long m_streamMaxSize;	173 unsigned long long m_streamMaxSize;

169 Member<AsyncMethodRunner<SourceBuffer>> m_appendStreamAsyncPartRunner;	174 Member<AsyncMethodRunner<SourceBuffer>> m_appendStreamAsyncPartRunner;

170 Member<Stream> m_stream;	175 Member<Stream> m_stream;

171 OwnPtr<FileReaderLoader> m_loader;	176 OwnPtr<FileReaderLoader> m_loader;

172 };	177 };

173	178

174 } // namespace blink	179 } // namespace blink

175	180

176 #endif // SourceBuffer_h	181 #endif // SourceBuffer_h

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