/external/chromium_org/third_party/WebKit/Source/platform/audio/ |
H A D | AudioResampler.cpp | 47 AudioResampler::AudioResampler(unsigned numberOfChannels) argument 50 for (unsigned i = 0; i < numberOfChannels; ++i) 53 m_sourceBus = AudioBus::create(numberOfChannels, 0, false); 56 void AudioResampler::configureChannels(unsigned numberOfChannels) argument 59 if (numberOfChannels == currentSize) 63 if (numberOfChannels > currentSize) { 64 for (unsigned i = currentSize; i < numberOfChannels; ++i) 67 m_kernels.resize(numberOfChannels); 70 m_sourceBus = AudioBus::create(numberOfChannels, 0, false); 79 unsigned numberOfChannels local 120 unsigned numberOfChannels = m_kernels.size(); local [all...] |
H A D | AudioDSPKernelProcessor.cpp | 43 AudioDSPKernelProcessor::AudioDSPKernelProcessor(float sampleRate, unsigned numberOfChannels) argument 44 : AudioProcessor(sampleRate, numberOfChannels) 58 for (unsigned i = 0; i < numberOfChannels(); ++i) 89 bool channelCountMatches = source->numberOfChannels() == destination->numberOfChannels() && source->numberOfChannels() == m_kernels.size(); 119 void AudioDSPKernelProcessor::setNumberOfChannels(unsigned numberOfChannels) argument 121 if (numberOfChannels == m_numberOfChannels) 126 m_numberOfChannels = numberOfChannels;
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H A D | AudioProcessor.h | 46 AudioProcessor(float sampleRate, unsigned numberOfChannels) argument 48 , m_numberOfChannels(numberOfChannels) 66 virtual unsigned numberOfChannels() const = 0;
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H A D | AudioSourceProviderClient.h | 32 virtual void setFormat(size_t numberOfChannels, float sampleRate) = 0;
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H A D | AudioResampler.h | 45 AudioResampler(unsigned numberOfChannels); 54 void configureChannels(unsigned numberOfChannels);
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H A D | MultiChannelResampler.cpp | 46 ChannelProvider(AudioSourceProvider* multiChannelProvider, unsigned numberOfChannels) argument 48 , m_numberOfChannels(numberOfChannels) 58 bool isBusGood = bus && bus->numberOfChannels() == 1; 95 MultiChannelResampler::MultiChannelResampler(double scaleFactor, unsigned numberOfChannels) argument 96 : m_numberOfChannels(numberOfChannels) 99 for (unsigned channelIndex = 0; channelIndex < numberOfChannels; ++channelIndex)
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H A D | DynamicsCompressor.cpp | 43 DynamicsCompressor::DynamicsCompressor(float sampleRate, unsigned numberOfChannels) argument 44 : m_numberOfChannels(numberOfChannels) 46 , m_compressor(sampleRate, numberOfChannels) 53 setNumberOfChannels(numberOfChannels); 132 // Though numberOfChannels is retrived from destinationBus, we still name it numberOfChannels instead of numberOfDestinationChannels. 133 // It's because we internally match sourceChannels's size to destinationBus by channel up/down mix. Thus we need numberOfChannels 136 unsigned numberOfChannels = destinationBus->numberOfChannels(); 137 unsigned numberOfSourceChannels = sourceBus->numberOfChannels(); 265 setNumberOfChannels(unsigned numberOfChannels) argument [all...] |
H A D | AudioDSPKernelProcessor.h | 53 // numberOfChannels may be later changed if object is not yet in an "initialized" state 54 AudioDSPKernelProcessor(float sampleRate, unsigned numberOfChannels); 65 virtual void setNumberOfChannels(unsigned numberOfChannels); 66 virtual unsigned numberOfChannels() const { return m_numberOfChannels; } function in class:WebCore::AudioDSPKernelProcessor
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/external/chromium_org/third_party/WebKit/Source/modules/webaudio/ |
H A D | AudioBasicProcessorNode.cpp | 74 if (!isInitialized() || !processor() || processor()->numberOfChannels() != numberOfChannels()) 115 unsigned numberOfChannels = input->numberOfChannels(); local 117 if (isInitialized() && numberOfChannels != output(0)->numberOfChannels()) { 124 output(0)->setNumberOfChannels(numberOfChannels); 127 processor()->setNumberOfChannels(numberOfChannels); 134 unsigned AudioBasicProcessorNode::numberOfChannels() function in class:WebCore::AudioBasicProcessorNode 136 return output(0)->numberOfChannels(); [all...] |
H A D | OfflineAudioContext.cpp | 39 PassRefPtr<OfflineAudioContext> OfflineAudioContext::create(ExecutionContext* context, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState& exceptionState) argument 56 if (numberOfChannels > 10) { 57 exceptionState.throwDOMException(SyntaxError, "number of channels (" + String::number(numberOfChannels) + ") exceeds maximum (10)."); 66 RefPtr<OfflineAudioContext> audioContext(adoptRef(new OfflineAudioContext(document, numberOfChannels, numberOfFrames, sampleRate))); 71 OfflineAudioContext::OfflineAudioContext(Document* document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) argument 72 : AudioContext(document, numberOfChannels, numberOfFrames, sampleRate)
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H A D | DelayProcessor.cpp | 35 DelayProcessor::DelayProcessor(AudioContext* context, float sampleRate, unsigned numberOfChannels, double maxDelayTime) argument 36 : AudioDSPKernelProcessor(sampleRate, numberOfChannels)
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H A D | MediaStreamAudioSourceNode.cpp | 64 void MediaStreamAudioSourceNode::setFormat(size_t numberOfChannels, float sourceSampleRate) argument 66 if (numberOfChannels != m_sourceNumberOfChannels || sourceSampleRate != sampleRate()) { 68 if (!numberOfChannels || numberOfChannels > AudioContext::maxNumberOfChannels() || sourceSampleRate != sampleRate()) { 70 WTF_LOG(Media, "MediaStreamAudioSourceNode::setFormat(%u, %f) - unhandled format change", static_cast<unsigned>(numberOfChannels), sourceSampleRate); 78 m_sourceNumberOfChannels = numberOfChannels; 85 output(0)->setNumberOfChannels(numberOfChannels); 99 if (!mediaStream() || m_sourceNumberOfChannels != outputBus->numberOfChannels()) {
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H A D | OfflineAudioContext.h | 36 static PassRefPtr<OfflineAudioContext> create(ExecutionContext*, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState&); 41 OfflineAudioContext(Document*, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
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H A D | OfflineAudioContext.idl | 27 Constructor(unsigned long numberOfChannels, unsigned long numberOfFrames, float sampleRate),
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H A D | AudioBuffer.cpp | 53 PassRefPtr<AudioBuffer> AudioBuffer::create(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) argument 55 if (sampleRate < minAllowedSampleRate() || sampleRate > maxAllowedSampleRate() || numberOfChannels > AudioContext::maxNumberOfChannels() || !numberOfFrames) 58 RefPtr<AudioBuffer> buffer = adoptRef(new AudioBuffer(numberOfChannels, numberOfFrames, sampleRate)); 60 if (!buffer->createdSuccessfully(numberOfChannels)) 70 if (buffer->createdSuccessfully(bus->numberOfChannels())) 79 return numberOfChannels() == desiredNumberOfChannels; 82 AudioBuffer::AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) argument 88 m_channels.reserveCapacity(numberOfChannels); 90 for (unsigned i = 0; i < numberOfChannels; ++i) { 110 unsigned numberOfChannels local [all...] |
H A D | MediaElementAudioSourceNode.cpp | 69 void MediaElementAudioSourceNode::setFormat(size_t numberOfChannels, float sourceSampleRate) argument 71 if (numberOfChannels != m_sourceNumberOfChannels || sourceSampleRate != m_sourceSampleRate) { 72 if (!numberOfChannels || numberOfChannels > AudioContext::maxNumberOfChannels() || sourceSampleRate < minSampleRate || sourceSampleRate > maxSampleRate) { 74 WTF_LOG(Media, "MediaElementAudioSourceNode::setFormat(%u, %f) - unhandled format change", static_cast<unsigned>(numberOfChannels), sourceSampleRate); 80 m_sourceNumberOfChannels = numberOfChannels; 88 m_multiChannelResampler = adoptPtr(new MultiChannelResampler(scaleFactor, numberOfChannels)); 99 output(0)->setNumberOfChannels(numberOfChannels);
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H A D | MediaStreamAudioDestinationNode.cpp | 40 PassRefPtr<MediaStreamAudioDestinationNode> MediaStreamAudioDestinationNode::create(AudioContext* context, size_t numberOfChannels) argument 42 return adoptRef(new MediaStreamAudioDestinationNode(context, numberOfChannels)); 45 MediaStreamAudioDestinationNode::MediaStreamAudioDestinationNode(AudioContext* context, size_t numberOfChannels) argument 46 : AudioBasicInspectorNode(context, context->sampleRate(), numberOfChannels) 47 , m_mixBus(AudioBus::create(numberOfChannels, ProcessingSizeInFrames)) 59 m_source->setAudioFormat(numberOfChannels, context->sampleRate());
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H A D | AudioNodeOutput.cpp | 37 AudioNodeOutput::AudioNodeOutput(AudioNode* node, unsigned numberOfChannels) argument 39 , m_numberOfChannels(numberOfChannels) 40 , m_desiredNumberOfChannels(numberOfChannels) 46 ASSERT(numberOfChannels <= AudioContext::maxNumberOfChannels()); 48 m_internalBus = AudioBus::create(numberOfChannels, AudioNode::ProcessingSizeInFrames); 51 void AudioNodeOutput::setNumberOfChannels(unsigned numberOfChannels) argument 53 ASSERT(numberOfChannels <= AudioContext::maxNumberOfChannels()); 56 m_desiredNumberOfChannels = numberOfChannels; 69 if (numberOfChannels() == m_internalBus->numberOfChannels()) [all...] |
H A D | AudioBasicInspectorNode.cpp | 82 unsigned numberOfChannels = input->numberOfChannels(); local 84 if (numberOfChannels != output(0)->numberOfChannels()) { 86 output(0)->setNumberOfChannels(numberOfChannels);
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H A D | GainNode.cpp | 101 unsigned numberOfChannels = input->numberOfChannels(); local 103 if (isInitialized() && numberOfChannels != output(0)->numberOfChannels()) { 110 output(0)->setNumberOfChannels(numberOfChannels);
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H A D | WaveShaperProcessor.cpp | 35 WaveShaperProcessor::WaveShaperProcessor(float sampleRate, size_t numberOfChannels) argument 36 : AudioDSPKernelProcessor(sampleRate, numberOfChannels) 82 bool channelCountMatches = source->numberOfChannels() == destination->numberOfChannels() && source->numberOfChannels() == m_kernels.size();
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H A D | AudioBuffer.h | 46 static PassRefPtr<AudioBuffer> create(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate); 57 unsigned numberOfChannels() const { return m_channels.size(); } function in class:WebCore::AudioBuffer 74 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
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/external/chromium_org/third_party/WebKit/public/platform/ |
H A D | WebAudioDestinationConsumer.h | 36 virtual void setFormat(size_t numberOfChannels, float sampleRate) = 0;
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H A D | WebAudioSourceProviderClient.h | 32 virtual void setFormat(size_t numberOfChannels, float sampleRate) = 0;
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/external/chromium_org/third_party/WebKit/Source/platform/exported/ |
H A D | WebAudioBus.cpp | 49 void WebAudioBus::initialize(unsigned numberOfChannels, size_t length, double sampleRate) argument 52 RefPtr<AudioBus> audioBus = AudioBus::create(numberOfChannels, length); 90 unsigned WebAudioBus::numberOfChannels() const function in class:blink::WebAudioBus 95 return m_private->numberOfChannels(); 131 ASSERT(channelIndex < numberOfChannels());
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