Searched defs:numberOfInputChannels (Results 1 - 7 of 7) sorted by relevance

/external/chromium_org/third_party/WebKit/Source/modules/webaudio/
H A DChannelMergerNode.cpp83 unsigned numberOfInputChannels = input->bus()->numberOfChannels(); local
88 for (unsigned j = 0; j < numberOfInputChannels; ++j) {
H A DAudioNodeInput.cpp131 unsigned numberOfInputChannels = numberOfChannels(); local
133 if (numberOfInputChannels == m_internalSummingBus->numberOfChannels())
136 m_internalSummingBus = AudioBus::create(numberOfInputChannels, AudioNode::ProcessingSizeInFrames);
H A DScriptProcessorNode.cpp59 ScriptProcessorNode* ScriptProcessorNode::create(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
78 if (!numberOfInputChannels && !numberOfOutputChannels)
81 if (numberOfInputChannels > AudioContext::maxNumberOfChannels())
87 return adoptRefCountedGarbageCollectedWillBeNoop(new ScriptProcessorNode(context, sampleRate, bufferSize, numberOfInputChannels, numberOfOutputChannels));
90 ScriptProcessorNode::ScriptProcessorNode(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
96 , m_numberOfInputChannels(numberOfInputChannels)
98 , m_internalInputBus(AudioBus::create(numberOfInputChannels, AudioNode::ProcessingSizeInFrames, false))
104 ASSERT(numberOfInputChannels <= AudioContext::maxNumberOfChannels());
179 unsigned numberOfInputChannels = m_internalInputBus->numberOfChannels();
198 bool channelsAreGood = (numberOfInputChannels
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H A DAudioContext.cpp337 ScriptProcessorNode* AudioContext::createScriptProcessor(size_t bufferSize, size_t numberOfInputChannels, ExceptionState& exceptionState) argument
340 return createScriptProcessor(bufferSize, numberOfInputChannels, 2, exceptionState);
343 ScriptProcessorNode* AudioContext::createScriptProcessor(size_t bufferSize, size_t numberOfInputChannels, size_t numberOfOutputChannels, ExceptionState& exceptionState) argument
346 ScriptProcessorNode* node = ScriptProcessorNode::create(this, m_destinationNode->sampleRate(), bufferSize, numberOfInputChannels, numberOfOutputChannels);
349 if (!numberOfInputChannels && !numberOfOutputChannels) {
353 } else if (numberOfInputChannels > AudioContext::maxNumberOfChannels()) {
356 "number of input channels (" + String::number(numberOfInputChannels)
362 "number of output channels (" + String::number(numberOfInputChannels)
/external/chromium_org/third_party/WebKit/Source/platform/audio/
H A DEqualPowerPanner.cpp57 unsigned numberOfInputChannels = inputBus->numberOfChannels(); local
65 const float* sourceR = numberOfInputChannels > 1 ? inputBus->channel(1)->data() : sourceL;
87 if (numberOfInputChannels == 1) { // For mono source case.
121 if (numberOfInputChannels == 1) { // For mono source case.
H A DAudioDestination.cpp48 PassOwnPtr<AudioDestination> AudioDestination::create(AudioIOCallback& callback, const String& inputDeviceId, unsigned numberOfInputChannels, unsigned numberOfOutputChannels, float sampleRate) argument
50 return adoptPtr(new AudioDestination(callback, inputDeviceId, numberOfInputChannels, numberOfOutputChannels, sampleRate));
53 AudioDestination::AudioDestination(AudioIOCallback& callback, const String& inputDeviceId, unsigned numberOfInputChannels, unsigned numberOfOutputChannels, float sampleRate) argument
56 , m_inputBus(AudioBus::create(numberOfInputChannels, renderBufferSize))
85 m_audioDevice = adoptPtr(Platform::current()->createAudioDevice(m_callbackBufferSize, numberOfInputChannels, numberOfOutputChannels, sampleRate, this, inputDeviceId));
96 m_inputFifo = adoptPtr(new AudioFIFO(numberOfInputChannels, fifoSize));
/external/chromium_org/third_party/WebKit/public/platform/
H A DPlatform.h158 // Pass in (numberOfInputChannels > 0) if live/local audio input is desired.
159 virtual WebAudioDevice* createAudioDevice(size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfChannels, double sampleRate, WebAudioDevice::RenderCallback*, const WebString& deviceId) { return 0; } argument

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