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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 * | 7 * |
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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56 m_isListenerDirty(false), | 56 m_isListenerDirty(false), |
57 m_positionXValues(AudioUtilities::kRenderQuantumFrames), | 57 m_positionXValues(AudioUtilities::kRenderQuantumFrames), |
58 m_positionYValues(AudioUtilities::kRenderQuantumFrames), | 58 m_positionYValues(AudioUtilities::kRenderQuantumFrames), |
59 m_positionZValues(AudioUtilities::kRenderQuantumFrames), | 59 m_positionZValues(AudioUtilities::kRenderQuantumFrames), |
60 m_forwardXValues(AudioUtilities::kRenderQuantumFrames), | 60 m_forwardXValues(AudioUtilities::kRenderQuantumFrames), |
61 m_forwardYValues(AudioUtilities::kRenderQuantumFrames), | 61 m_forwardYValues(AudioUtilities::kRenderQuantumFrames), |
62 m_forwardZValues(AudioUtilities::kRenderQuantumFrames), | 62 m_forwardZValues(AudioUtilities::kRenderQuantumFrames), |
63 m_upXValues(AudioUtilities::kRenderQuantumFrames), | 63 m_upXValues(AudioUtilities::kRenderQuantumFrames), |
64 m_upYValues(AudioUtilities::kRenderQuantumFrames), | 64 m_upYValues(AudioUtilities::kRenderQuantumFrames), |
65 m_upZValues(AudioUtilities::kRenderQuantumFrames) { | 65 m_upZValues(AudioUtilities::kRenderQuantumFrames) { |
66 // Initialize the cached values with the current values. Thus, we don't need
to notify any | 66 // Initialize the cached values with the current values. Thus, we don't need |
67 // panners because we haved moved. | 67 // to notify any panners because we haved moved. |
68 m_lastPosition = position(); | 68 m_lastPosition = position(); |
69 m_lastForward = orientation(); | 69 m_lastForward = orientation(); |
70 m_lastUp = upVector(); | 70 m_lastUp = upVector(); |
71 } | 71 } |
72 | 72 |
73 AudioListener::~AudioListener() {} | 73 AudioListener::~AudioListener() {} |
74 | 74 |
75 DEFINE_TRACE(AudioListener) { | 75 DEFINE_TRACE(AudioListener) { |
76 visitor->trace(m_positionX); | 76 visitor->trace(m_positionX); |
77 visitor->trace(m_positionY); | 77 visitor->trace(m_positionY); |
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291 | 291 |
292 void AudioListener::setDopplerFactor(double dopplerFactor) { | 292 void AudioListener::setDopplerFactor(double dopplerFactor) { |
293 m_dopplerFactor = dopplerFactor; | 293 m_dopplerFactor = dopplerFactor; |
294 } | 294 } |
295 | 295 |
296 void AudioListener::setSpeedOfSound(double speedOfSound) { | 296 void AudioListener::setSpeedOfSound(double speedOfSound) { |
297 m_speedOfSound = speedOfSound; | 297 m_speedOfSound = speedOfSound; |
298 } | 298 } |
299 | 299 |
300 } // namespace blink | 300 } // namespace blink |
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