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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 * | 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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29 #include "modules/webaudio/AudioDestinationNode.h" | 29 #include "modules/webaudio/AudioDestinationNode.h" |
30 #include "wtf/OwnPtr.h" | 30 #include "wtf/OwnPtr.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 class AudioContext; | 34 class AudioContext; |
35 class ExceptionState; | 35 class ExceptionState; |
36 | 36 |
37 class DefaultAudioDestinationNode FINAL : public AudioDestinationNode { | 37 class DefaultAudioDestinationNode FINAL : public AudioDestinationNode { |
38 public: | 38 public: |
39 static PassRefPtr<DefaultAudioDestinationNode> create(AudioContext* context) | 39 static PassRefPtrWillBeRawPtr<DefaultAudioDestinationNode> create(AudioConte
xt* context) |
40 { | 40 { |
41 return adoptRef(new DefaultAudioDestinationNode(context)); | 41 return adoptRefWillBeNoop(new DefaultAudioDestinationNode(context)); |
42 } | 42 } |
43 | 43 |
44 virtual ~DefaultAudioDestinationNode(); | 44 virtual ~DefaultAudioDestinationNode(); |
45 | 45 |
46 // AudioNode | 46 // AudioNode |
47 virtual void initialize() OVERRIDE; | 47 virtual void initialize() OVERRIDE; |
48 virtual void uninitialize() OVERRIDE; | 48 virtual void uninitialize() OVERRIDE; |
49 virtual void setChannelCount(unsigned long, ExceptionState&) OVERRIDE; | 49 virtual void setChannelCount(unsigned long, ExceptionState&) OVERRIDE; |
50 | 50 |
51 // AudioDestinationNode | 51 // AudioDestinationNode |
52 virtual void startRendering() OVERRIDE; | 52 virtual void startRendering() OVERRIDE; |
53 virtual unsigned long maxChannelCount() const OVERRIDE; | 53 virtual unsigned long maxChannelCount() const OVERRIDE; |
54 | 54 |
55 private: | 55 private: |
56 explicit DefaultAudioDestinationNode(AudioContext*); | 56 explicit DefaultAudioDestinationNode(AudioContext*); |
57 void createDestination(); | 57 void createDestination(); |
58 | 58 |
59 OwnPtr<AudioDestination> m_destination; | 59 OwnPtr<AudioDestination> m_destination; |
60 String m_inputDeviceId; | 60 String m_inputDeviceId; |
61 unsigned m_numberOfInputChannels; | 61 unsigned m_numberOfInputChannels; |
62 }; | 62 }; |
63 | 63 |
64 } // namespace WebCore | 64 } // namespace WebCore |
65 | 65 |
66 #endif // DefaultAudioDestinationNode_h | 66 #endif // DefaultAudioDestinationNode_h |
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