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1 /* | 1 /* |
2 * Copyright (C) 2010, Google Inc. All rights reserved. | 2 * Copyright (C) 2010, 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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46 float sampleRate, | 46 float sampleRate, |
47 std::unique_ptr<AudioProcessor>); | 47 std::unique_ptr<AudioProcessor>); |
48 ~AudioBasicProcessorHandler() override; | 48 ~AudioBasicProcessorHandler() override; |
49 | 49 |
50 // AudioHandler | 50 // AudioHandler |
51 void process(size_t framesToProcess) final; | 51 void process(size_t framesToProcess) final; |
52 void pullInputs(size_t framesToProcess) final; | 52 void pullInputs(size_t framesToProcess) final; |
53 void initialize() final; | 53 void initialize() final; |
54 void uninitialize() final; | 54 void uninitialize() final; |
55 | 55 |
56 // Called in the main thread when the number of channels for the input may hav
e changed. | 56 // Called in the main thread when the number of channels for the input may |
| 57 // have changed. |
57 void checkNumberOfChannelsForInput(AudioNodeInput*) final; | 58 void checkNumberOfChannelsForInput(AudioNodeInput*) final; |
58 | 59 |
59 // Returns the number of channels for both the input and the output. | 60 // Returns the number of channels for both the input and the output. |
60 unsigned numberOfChannels(); | 61 unsigned numberOfChannels(); |
61 AudioProcessor* processor() { return m_processor.get(); } | 62 AudioProcessor* processor() { return m_processor.get(); } |
62 | 63 |
63 private: | 64 private: |
64 AudioBasicProcessorHandler(NodeType, | 65 AudioBasicProcessorHandler(NodeType, |
65 AudioNode&, | 66 AudioNode&, |
66 float sampleRate, | 67 float sampleRate, |
67 std::unique_ptr<AudioProcessor>); | 68 std::unique_ptr<AudioProcessor>); |
68 double tailTime() const final; | 69 double tailTime() const final; |
69 double latencyTime() const final; | 70 double latencyTime() const final; |
70 | 71 |
71 std::unique_ptr<AudioProcessor> m_processor; | 72 std::unique_ptr<AudioProcessor> m_processor; |
72 }; | 73 }; |
73 | 74 |
74 } // namespace blink | 75 } // namespace blink |
75 | 76 |
76 #endif // AudioBasicProcessorHandler_h | 77 #endif // AudioBasicProcessorHandler_h |
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