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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * Copyright (C) 2011 Ericsson AB. All rights reserved. | 3 * Copyright (C) 2011 Ericsson AB. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
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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121 case MediaStreamSource::ReadyStateMuted: | 121 case MediaStreamSource::ReadyStateMuted: |
122 return "muted"; | 122 return "muted"; |
123 case MediaStreamSource::ReadyStateEnded: | 123 case MediaStreamSource::ReadyStateEnded: |
124 return "ended"; | 124 return "ended"; |
125 } | 125 } |
126 | 126 |
127 ASSERT_NOT_REACHED(); | 127 ASSERT_NOT_REACHED(); |
128 return String(); | 128 return String(); |
129 } | 129 } |
130 | 130 |
131 void MediaStreamTrack::getSources(ExecutionContext* context, PassOwnPtrWillBeRaw
Ptr<MediaStreamTrackSourcesCallback> callback, ExceptionState& exceptionState) | 131 void MediaStreamTrack::getSources(ExecutionContext* context, MediaStreamTrackSou
rcesCallback* callback, ExceptionState& exceptionState) |
132 { | 132 { |
133 LocalFrame* frame = toDocument(context)->frame(); | 133 LocalFrame* frame = toDocument(context)->frame(); |
134 UserMediaController* userMedia = UserMediaController::from(frame); | 134 UserMediaController* userMedia = UserMediaController::from(frame); |
135 if (!userMedia) { | 135 if (!userMedia) { |
136 exceptionState.throwDOMException(NotSupportedError, "No sources controll
er available; is this a detached window?"); | 136 exceptionState.throwDOMException(NotSupportedError, "No sources controll
er available; is this a detached window?"); |
137 return; | 137 return; |
138 } | 138 } |
139 MediaStreamTrackSourcesRequest* request = MediaStreamTrackSourcesRequestImpl
::create(*context, callback); | 139 MediaStreamTrackSourcesRequest* request = MediaStreamTrackSourcesRequestImpl
::create(*context, callback); |
140 userMedia->requestSources(request); | 140 userMedia->requestSources(request); |
141 } | 141 } |
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233 return ActiveDOMObject::executionContext(); | 233 return ActiveDOMObject::executionContext(); |
234 } | 234 } |
235 | 235 |
236 void MediaStreamTrack::trace(Visitor* visitor) | 236 void MediaStreamTrack::trace(Visitor* visitor) |
237 { | 237 { |
238 visitor->trace(m_registeredMediaStreams); | 238 visitor->trace(m_registeredMediaStreams); |
239 EventTargetWithInlineData::trace(visitor); | 239 EventTargetWithInlineData::trace(visitor); |
240 } | 240 } |
241 | 241 |
242 } // namespace blink | 242 } // namespace blink |
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