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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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74 } | 74 } |
75 | 75 |
76 DynamicsCompressorHandler::~DynamicsCompressorHandler() | 76 DynamicsCompressorHandler::~DynamicsCompressorHandler() |
77 { | 77 { |
78 uninitialize(); | 78 uninitialize(); |
79 } | 79 } |
80 | 80 |
81 void DynamicsCompressorHandler::process(size_t framesToProcess) | 81 void DynamicsCompressorHandler::process(size_t framesToProcess) |
82 { | 82 { |
83 AudioBus* outputBus = output(0).bus(); | 83 AudioBus* outputBus = output(0).bus(); |
84 ASSERT(outputBus); | 84 DCHECK(outputBus); |
85 | 85 |
86 float threshold = m_threshold->value(); | 86 float threshold = m_threshold->value(); |
87 float knee = m_knee->value(); | 87 float knee = m_knee->value(); |
88 float ratio = m_ratio->value(); | 88 float ratio = m_ratio->value(); |
89 float attack = m_attack->value(); | 89 float attack = m_attack->value(); |
90 float release = m_release->value(); | 90 float release = m_release->value(); |
91 | 91 |
92 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamThreshold,
threshold); | 92 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamThreshold,
threshold); |
93 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamKnee, knee)
; | 93 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamKnee, knee)
; |
94 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamRatio, rati
o); | 94 m_dynamicsCompressor->setParameterValue(DynamicsCompressor::ParamRatio, rati
o); |
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196 return m_attack; | 196 return m_attack; |
197 } | 197 } |
198 | 198 |
199 AudioParam* DynamicsCompressorNode::release() const | 199 AudioParam* DynamicsCompressorNode::release() const |
200 { | 200 { |
201 return m_release; | 201 return m_release; |
202 } | 202 } |
203 | 203 |
204 } // namespace blink | 204 } // namespace blink |
205 | 205 |
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