Searched defs:sampleRate (Results 1 - 25 of 123) sorted by relevance

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/external/chromium_org/third_party/WebKit/Source/modules/webaudio/
H A DAudioSourceNode.h38 AudioSourceNode(AudioContext* context, float sampleRate) argument
39 : AudioNode(context, sampleRate)
H A DDelayNode.cpp39 DelayNode::DelayNode(AudioContext* context, float sampleRate, double maxDelayTime, ExceptionState& exceptionState) argument
40 : AudioBasicProcessorNode(context, sampleRate)
51 m_processor = adoptPtr(new DelayProcessor(context, sampleRate, 1, maxDelayTime));
H A DDelayNode.h39 static PassRefPtr<DelayNode> create(AudioContext* context, float sampleRate, double maxDelayTime, ExceptionState& exceptionState) argument
41 return adoptRef(new DelayNode(context, sampleRate, maxDelayTime, exceptionState));
47 DelayNode(AudioContext*, float sampleRate, double maxDelayTime, ExceptionState&);
H A DDelayProcessor.cpp35 DelayProcessor::DelayProcessor(AudioContext* context, float sampleRate, unsigned numberOfChannels, double maxDelayTime) argument
36 : AudioDSPKernelProcessor(sampleRate, numberOfChannels)
H A DGainNode.h42 static PassRefPtr<GainNode> create(AudioContext* context, float sampleRate) argument
44 return adoptRef(new GainNode(context, sampleRate));
61 GainNode(AudioContext*, float sampleRate);
H A DAsyncAudioDecoder.cpp50 void AsyncAudioDecoder::decodeAsync(ArrayBuffer* audioData, float sampleRate, PassOwnPtr<AudioBufferCallback> successCallback, PassOwnPtr<AudioBufferCallback> errorCallback) argument
61 m_thread->postTask(new Task(WTF::bind(&AsyncAudioDecoder::decode, audioDataRef.release().leakRef(), sampleRate, successCallback.leakPtr(), errorCallback.leakPtr())));
64 void AsyncAudioDecoder::decode(ArrayBuffer* audioData, float sampleRate, AudioBufferCallback* successCallback, AudioBufferCallback* errorCallback) argument
67 RefPtr<AudioBuffer> audioBuffer = AudioBuffer::createFromAudioFileData(audioData->data(), audioData->byteLength(), false, sampleRate);
H A DAudioBuffer.h46 static PassRefPtr<AudioBuffer> create(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
49 static PassRefPtr<AudioBuffer> createFromAudioFileData(const void* data, size_t dataSize, bool mixToMono, float sampleRate);
53 double duration() const { return length() / sampleRate(); }
54 float sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioBuffer
74 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
H A DAudioDestinationNode.cpp39 AudioDestinationNode::AudioDestinationNode(AudioContext* context, float sampleRate) argument
40 : AudioNode(context, sampleRate)
H A DBiquadFilterNode.cpp33 BiquadFilterNode::BiquadFilterNode(AudioContext* context, float sampleRate) argument
34 : AudioBasicProcessorNode(context, sampleRate)
38 m_processor = adoptPtr(new BiquadProcessor(context, sampleRate, 1, false));
H A DChannelSplitterNode.cpp37 PassRefPtr<ChannelSplitterNode> ChannelSplitterNode::create(AudioContext* context, float sampleRate, unsigned numberOfOutputs) argument
42 return adoptRef(new ChannelSplitterNode(context, sampleRate, numberOfOutputs));
45 ChannelSplitterNode::ChannelSplitterNode(AudioContext* context, float sampleRate, unsigned numberOfOutputs) argument
46 : AudioNode(context, sampleRate)
H A DConvolverNode.h40 static PassRefPtr<ConvolverNode> create(AudioContext* context, float sampleRate) argument
42 return adoptRef(new ConvolverNode(context, sampleRate));
61 ConvolverNode(AudioContext*, float sampleRate);
H A DGainNode.cpp37 GainNode::GainNode(AudioContext* context, float sampleRate) argument
38 : AudioNode(context, sampleRate)
H A DOfflineAudioContext.cpp39 PassRefPtr<OfflineAudioContext> OfflineAudioContext::create(ExecutionContext* context, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState& exceptionState) argument
61 if (!isSampleRateRangeGood(sampleRate)) {
62 exceptionState.throwDOMException(SyntaxError, "sample rate (" + String::number(sampleRate) + ") must be in the range 44100-96000 Hz.");
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)
H A DOfflineAudioDestinationNode.h56 virtual float sampleRate() const { return m_renderTarget->sampleRate(); } function in class:WebCore::OfflineAudioDestinationNode
H A DPeriodicWave.h45 static PassRefPtr<PeriodicWave> createSine(float sampleRate);
46 static PassRefPtr<PeriodicWave> createSquare(float sampleRate);
47 static PassRefPtr<PeriodicWave> createSawtooth(float sampleRate);
48 static PassRefPtr<PeriodicWave> createTriangle(float sampleRate);
51 static PassRefPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag);
65 float sampleRate() const { return m_sampleRate; } function in class:WebCore::PeriodicWave
68 explicit PeriodicWave(float sampleRate);
/external/chromium_org/third_party/WebKit/Source/platform/audio/
H A DPanner.cpp41 PassOwnPtr<Panner> Panner::create(PanningModel model, float sampleRate, HRTFDatabaseLoader* databaseLoader) argument
47 panner = adoptPtr(new EqualPowerPanner(sampleRate));
51 panner = adoptPtr(new HRTFPanner(sampleRate, databaseLoader));
H A DAudioDSPKernel.h44 , m_sampleRate(kernelProcessor->sampleRate())
48 AudioDSPKernel(float sampleRate) argument
50 , m_sampleRate(sampleRate)
60 float sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioDSPKernel
61 double nyquist() const { return 0.5 * sampleRate(); }
H A DAudioProcessor.h46 AudioProcessor(float sampleRate, unsigned numberOfChannels) argument
49 , m_sampleRate(sampleRate)
70 float sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioProcessor
H A DAudioDSPKernelProcessor.cpp43 AudioDSPKernelProcessor::AudioDSPKernelProcessor(float sampleRate, unsigned numberOfChannels) argument
44 : AudioProcessor(sampleRate, numberOfChannels)
H A DAudioUtilities.cpp53 double discreteTimeConstantForSampleRate(double timeConstant, double sampleRate) argument
55 return 1 - exp(-1 / (sampleRate * timeConstant));
58 size_t timeToSampleFrame(double time, double sampleRate) argument
60 return static_cast<size_t>(round(time * sampleRate));
H A DHRTFDatabase.h46 static PassOwnPtr<HRTFDatabase> create(float sampleRate);
57 float sampleRate() const { return m_sampleRate; } function in class:WebCore::HRTFDatabase
63 explicit HRTFDatabase(float sampleRate);
H A DHRTFDatabaseLoader.cpp44 PassRefPtr<HRTFDatabaseLoader> HRTFDatabaseLoader::createAndLoadAsynchronouslyIfNecessary(float sampleRate) argument
53 loader = s_loaderMap->get(sampleRate);
55 ASSERT(sampleRate == loader->databaseSampleRate());
59 loader = adoptRef(new HRTFDatabaseLoader(sampleRate));
60 s_loaderMap->add(sampleRate, loader.get());
67 HRTFDatabaseLoader::HRTFDatabaseLoader(float sampleRate) argument
68 : m_databaseSampleRate(sampleRate)
H A DHRTFKernel.h54 static PassRefPtr<HRTFKernel> create(AudioChannel* channel, size_t fftSize, float sampleRate) argument
56 return adoptRef(new HRTFKernel(channel, fftSize, sampleRate));
59 static PassRefPtr<HRTFKernel> create(PassOwnPtr<FFTFrame> fftFrame, float frameDelay, float sampleRate) argument
61 return adoptRef(new HRTFKernel(fftFrame, frameDelay, sampleRate));
72 float sampleRate() const { return m_sampleRate; } function in class:WebCore::HRTFKernel
73 double nyquist() const { return 0.5 * sampleRate(); }
80 HRTFKernel(AudioChannel*, size_t fftSize, float sampleRate);
82 HRTFKernel(PassOwnPtr<FFTFrame> fftFrame, float frameDelay, float sampleRate) argument
85 , m_sampleRate(sampleRate)
/external/chromium_org/third_party/WebKit/Source/testing/runner/
H A DMockWebAudioDevice.cpp37 MockWebAudioDevice::MockWebAudioDevice(double sampleRate) argument
38 : m_sampleRate(sampleRate)
54 double MockWebAudioDevice::sampleRate() function in class:WebTestRunner::MockWebAudioDevice
/external/aac/libMpegTPEnc/src/
H A Dtpenc_adif.cpp109 INT sampleRate = adif->samplingRate; local
147 transportEnc_writePCE(hBs, adif->cm, sampleRate, adif->instanceTag, adif->profile, 0, 0, alignAnchor);

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