| /external/chromium_org/third_party/WebKit/Source/modules/webaudio/ |
| H A D | GainNode.cpp | 58 AudioBus* outputBus = output(0)->bus(); local
59 ASSERT(outputBus);
62 outputBus->zero();
72 outputBus->copyWithSampleAccurateGainValuesFrom(*inputBus, gainValues, framesToProcess);
76 outputBus->copyWithGainFrom(*inputBus, &m_lastGain, gain()->value());
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| H A D | MediaElementAudioSourceNode.cpp | 110 AudioBus* outputBus = output(0)->bus(); local
113 outputBus->zero();
125 m_multiChannelResampler->process(provider, outputBus, numberOfFrames);
129 provider->provideInput(outputBus, numberOfFrames);
134 outputBus->zero();
138 outputBus->zero();
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| H A D | MediaStreamAudioSourceNode.cpp | 98 AudioBus* outputBus = output(0)->bus(); local
101 outputBus->zero();
105 if (!mediaStream() || m_sourceNumberOfChannels != outputBus->numberOfChannels()) {
106 outputBus->zero();
115 audioSourceProvider()->provideInput(outputBus, numberOfFrames);
118 outputBus->zero();
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| H A D | AudioScheduledSourceNode.cpp | 54 AudioBus* outputBus,
58 ASSERT(outputBus);
59 if (!outputBus)
83 outputBus->zero();
100 outputBus->zero();
107 for (unsigned i = 0; i < outputBus->numberOfChannels(); ++i)
108 memset(outputBus->channel(i)->mutableData(), 0, sizeof(float) * quantumFrameOffset);
127 for (unsigned i = 0; i < outputBus->numberOfChannels(); ++i)
128 memset(outputBus->channel(i)->mutableData() + zeroStartFrame, 0, sizeof(float) * framesToZero);
53 updateSchedulingInfo(size_t quantumFrameSize, AudioBus* outputBus, size_t& quantumFrameOffset, size_t& nonSilentFramesToProcess) argument
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| H A D | AnalyserNode.cpp | 59 AudioBus* outputBus = output(0)->bus(); local
62 outputBus->zero();
72 // (resulting in inputBus == outputBus). Otherwise, do an up-mix to stereo.
73 if (inputBus != outputBus)
74 outputBus->copyFrom(*inputBus);
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| H A D | ConvolverNode.cpp | 79 AudioBus* outputBus = output(0)->bus(); local
80 ASSERT(outputBus);
86 outputBus->zero();
92 m_reverb->process(input(0)->bus(), outputBus, framesToProcess);
96 outputBus->zero();
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| H A D | AudioBufferSourceNode.cpp | 91 AudioBus* outputBus = output(0)->bus(); local
94 outputBus->zero();
102 outputBus->zero();
110 outputBus->zero();
118 outputBus,
123 outputBus->zero();
127 for (unsigned i = 0; i < outputBus->numberOfChannels(); ++i)
128 m_destinationChannels[i] = outputBus->channel(i)->mutableData();
131 if (!renderFromBuffer(outputBus, quantumFrameOffset, bufferFramesToProcess)) {
132 outputBus
[all...] |
| H A D | DynamicsCompressorNode.cpp | 72 AudioBus* outputBus = output(0)->bus(); local
73 ASSERT(outputBus);
87 m_dynamicsCompressor->process(input(0)->bus(), outputBus, framesToProcess);
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| H A D | OscillatorNode.cpp | 221 AudioBus* outputBus = output(0)->bus(); local
223 if (!isInitialized() || !outputBus->numberOfChannels()) {
224 outputBus->zero();
236 outputBus->zero();
242 outputBus->zero();
249 updateSchedulingInfo(framesToProcess, outputBus, quantumFrameOffset, nonSilentFramesToProcess);
252 outputBus->zero();
259 float* destP = outputBus->channel(0)->mutableData();
329 outputBus->clearSilentFlag();
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| H A D | AudioScheduledSourceNode.h | 75 // zeroing out portions of the outputBus which are outside the range of startFrame and endFrame.
81 AudioBus* outputBus,
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| H A D | ScriptProcessorNode.cpp | 159 // As in other AudioNodes, ScriptProcessorNode uses an AudioBus for its input and output (see inputBus and outputBus below).
166 AudioBus* outputBus = this->output(0)->bus(); local
196 unsigned numberOfOutputChannels = outputBus->numberOfChannels();
211 memcpy(outputBus->channel(i)->mutableData(), outputBuffer->getChannelData(i)->data() + m_bufferReadWriteIndex, sizeof(float) * framesToProcess);
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| /external/chromium_org/third_party/WebKit/Source/platform/audio/ |
| H A D | EqualPowerPanner.cpp | 50 void EqualPowerPanner::pan(double azimuth, double /*elevation*/, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess) argument
59 bool isOutputSafe = outputBus && outputBus->numberOfChannels() == 2 && framesToProcess <= outputBus->length();
66 float* destinationL = outputBus->channelByType(AudioBus::ChannelLeft)->mutableData();
67 float* destinationR = outputBus->channelByType(AudioBus::ChannelRight)->mutableData();
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| H A D | HRTFPanner.cpp | 130 void HRTFPanner::pan(double desiredAzimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess) argument
137 bool isOutputGood = outputBus && outputBus->numberOfChannels() == 2 && framesToProcess <= outputBus->length();
141 if (outputBus)
142 outputBus->zero();
149 outputBus->zero();
159 outputBus->zero();
171 float* destinationL = outputBus->channelByType(AudioBus::ChannelLeft)->mutableData();
172 float* destinationR = outputBus
[all...] |
| H A D | Panner.h | 57 virtual void pan(double azimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess) = 0;
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| H A D | HRTFPanner.h | 41 virtual void pan(double azimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess) OVERRIDE;
|