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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 |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y |
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N |
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
23 */ | 23 */ |
24 | 24 |
25 #ifndef AudioBasicProcessorNode_h | 25 #ifndef AudioBasicProcessorNode_h |
26 #define AudioBasicProcessorNode_h | 26 #define AudioBasicProcessorNode_h |
27 | 27 |
28 #include "modules/webaudio/AudioNode.h" | 28 #include "modules/webaudio/AudioNode.h" |
29 #include "wtf/Forward.h" | |
30 #include "wtf/Threading.h" | |
31 | 29 |
32 namespace blink { | 30 namespace blink { |
33 | 31 |
34 class AudioBus; | |
35 class AudioNodeInput; | 32 class AudioNodeInput; |
36 class AudioProcessor; | 33 class AudioProcessor; |
37 | 34 |
38 // AudioBasicProcessorNode is an AudioNode with one input and one output where t
he input and output have the same number of channels. | 35 // AudioBasicProcessorNode is an AudioNode with one input and one output where t
he input and output have the same number of channels. |
39 class AudioBasicProcessorNode : public AudioNode { | 36 class AudioBasicProcessorNode : public AudioNode { |
40 public: | 37 public: |
41 AudioBasicProcessorNode(AudioContext*, float sampleRate); | 38 AudioBasicProcessorNode(AudioContext*, float sampleRate); |
42 virtual ~AudioBasicProcessorNode(); | 39 virtual ~AudioBasicProcessorNode(); |
43 virtual void trace(Visitor*) override; | 40 virtual void trace(Visitor*) override; |
44 | 41 |
(...skipping 14 matching lines...) Expand all Loading... |
59 virtual double tailTime() const override final; | 56 virtual double tailTime() const override final; |
60 virtual double latencyTime() const override final; | 57 virtual double latencyTime() const override final; |
61 | 58 |
62 AudioProcessor* processor() { return m_processor.get(); } | 59 AudioProcessor* processor() { return m_processor.get(); } |
63 Member<AudioProcessor> m_processor; | 60 Member<AudioProcessor> m_processor; |
64 }; | 61 }; |
65 | 62 |
66 } // namespace blink | 63 } // namespace blink |
67 | 64 |
68 #endif // AudioBasicProcessorNode_h | 65 #endif // AudioBasicProcessorNode_h |
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