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    Searched refs:outputBus (Results 1 - 15 of 15) sorted by null

  /external/chromium_org/third_party/WebKit/Source/modules/webaudio/
MediaStreamAudioSourceNode.cpp 92 AudioBus* outputBus = output(0)->bus();
95 outputBus->zero();
99 if (!mediaStream() || m_sourceNumberOfChannels != outputBus->numberOfChannels()) {
100 outputBus->zero();
109 audioSourceProvider()->provideInput(outputBus, numberOfFrames);
112 outputBus->zero();
GainNode.cpp 59 AudioBus* outputBus = output(0)->bus();
60 ASSERT(outputBus);
63 outputBus->zero();
73 outputBus->copyWithSampleAccurateGainValuesFrom(*inputBus, gainValues, framesToProcess);
77 outputBus->copyWithGainFrom(*inputBus, &m_lastGain, gain()->value());
MediaElementAudioSourceNode.cpp 106 AudioBus* outputBus = output(0)->bus();
109 outputBus->zero();
121 m_multiChannelResampler->process(provider, outputBus, numberOfFrames);
125 provider->provideInput(outputBus, numberOfFrames);
130 outputBus->zero();
134 outputBus->zero();
AudioScheduledSourceNode.cpp 56 AudioBus* outputBus,
60 ASSERT(outputBus);
61 if (!outputBus)
85 outputBus->zero();
103 outputBus->zero();
110 for (unsigned i = 0; i < outputBus->numberOfChannels(); ++i)
111 memset(outputBus->channel(i)->mutableData(), 0, sizeof(float) * quantumFrameOffset);
130 for (unsigned i = 0; i < outputBus->numberOfChannels(); ++i)
131 memset(outputBus->channel(i)->mutableData() + zeroStartFrame, 0, sizeof(float) * framesToZero);
AnalyserNode.cpp 54 AudioBus* outputBus = output(0)->bus();
57 outputBus->zero();
67 // (resulting in inputBus == outputBus). Otherwise, do an up-mix to stereo.
68 if (inputBus != outputBus)
69 outputBus->copyFrom(*inputBus);
ConvolverNode.cpp 72 AudioBus* outputBus = output(0)->bus();
73 ASSERT(outputBus);
79 outputBus->zero();
85 m_reverb->process(input(0)->bus(), outputBus, framesToProcess);
89 outputBus->zero();
AudioBufferSourceNode.cpp 91 AudioBus* outputBus = output(0)->bus();
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->zero()
    [all...]
DynamicsCompressorNode.cpp 67 AudioBus* outputBus = output(0)->bus();
68 ASSERT(outputBus);
82 m_dynamicsCompressor->process(input(0)->bus(), outputBus, framesToProcess);
OscillatorNode.cpp 220 AudioBus* outputBus = output(0)->bus();
222 if (!isInitialized() || !outputBus->numberOfChannels()) {
223 outputBus->zero();
235 outputBus->zero();
241 outputBus->zero();
248 updateSchedulingInfo(framesToProcess, outputBus, quantumFrameOffset, nonSilentFramesToProcess);
251 outputBus->zero();
258 float* destP = outputBus->channel(0)->mutableData();
328 outputBus->clearSilentFlag();
AudioScheduledSourceNode.h 86 // zeroing out portions of the outputBus which are outside the range of startFrame and endFrame.
92 AudioBus* outputBus,
ScriptProcessorNode.cpp 155 // As in other AudioNodes, ScriptProcessorNode uses an AudioBus for its input and output (see inputBus and outputBus below).
162 AudioBus* outputBus = this->output(0)->bus();
192 unsigned numberOfOutputChannels = outputBus->numberOfChannels();
207 memcpy(outputBus->channel(i)->mutableData(), outputBuffer->getChannelData(i)->data() + m_bufferReadWriteIndex, sizeof(float) * framesToProcess);
  /external/chromium_org/third_party/WebKit/Source/platform/audio/
EqualPowerPanner.cpp 52 void EqualPowerPanner::pan(double azimuth, double /*elevation*/, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess)
61 bool isOutputSafe = outputBus && outputBus->numberOfChannels() == 2 && framesToProcess <= outputBus->length();
68 float* destinationL = outputBus->channelByType(AudioBus::ChannelLeft)->mutableData();
69 float* destinationR = outputBus->channelByType(AudioBus::ChannelRight)->mutableData();
Panner.h 58 virtual void pan(double azimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess) = 0;
HRTFPanner.cpp 121 void HRTFPanner::pan(double desiredAzimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess)
128 bool isOutputGood = outputBus && outputBus->numberOfChannels() == 2 && framesToProcess <= outputBus->length();
132 if (outputBus)
133 outputBus->zero();
140 outputBus->zero();
150 outputBus->zero();
162 float* destinationL = outputBus->channelByType(AudioBus::ChannelLeft)->mutableData();
163 float* destinationR = outputBus->channelByType(AudioBus::ChannelRight)->mutableData()
    [all...]
HRTFPanner.h 41 virtual void pan(double azimuth, double elevation, const AudioBus* inputBus, AudioBus* outputBus, size_t framesToProcess);

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