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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 | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE | 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE |
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
23 * DAMAGE. | 23 * DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "modules/webaudio/AudioNodeInput.h" | 26 #include "modules/webaudio/AudioNodeInput.h" |
| 27 #include <algorithm> |
| 28 #include <memory> |
27 #include "modules/webaudio/AudioNodeOutput.h" | 29 #include "modules/webaudio/AudioNodeOutput.h" |
28 #include "wtf/PtrUtil.h" | 30 #include "wtf/PtrUtil.h" |
29 #include <algorithm> | |
30 #include <memory> | |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 inline AudioNodeInput::AudioNodeInput(AudioHandler& handler) | 34 inline AudioNodeInput::AudioNodeInput(AudioHandler& handler) |
35 : AudioSummingJunction(handler.context()->deferredTaskHandler()), | 35 : AudioSummingJunction(handler.context()->deferredTaskHandler()), |
36 m_handler(handler) { | 36 m_handler(handler) { |
37 // Set to mono by default. | 37 // Set to mono by default. |
38 m_internalSummingBus = | 38 m_internalSummingBus = |
39 AudioBus::create(1, AudioUtilities::kRenderQuantumFrames); | 39 AudioBus::create(1, AudioUtilities::kRenderQuantumFrames); |
40 } | 40 } |
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216 return internalSummingBus; | 216 return internalSummingBus; |
217 } | 217 } |
218 | 218 |
219 // Handle multiple connections case. | 219 // Handle multiple connections case. |
220 sumAllConnections(internalSummingBus, framesToProcess); | 220 sumAllConnections(internalSummingBus, framesToProcess); |
221 | 221 |
222 return internalSummingBus; | 222 return internalSummingBus; |
223 } | 223 } |
224 | 224 |
225 } // namespace blink | 225 } // namespace blink |
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