Searched refs:sampleRate (Results 76 - 100 of 126) sorted by relevance

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/macosx-10.9.5/WebCore-7537.78.1/platform/audio/
H A DAudioBus.h90 float sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioBus
91 void setSampleRate(float sampleRate) { m_sampleRate = sampleRate; } argument
147 static PassRefPtr<AudioBus> loadPlatformResource(const char* name, float sampleRate);
H A DPanner.h51 static PassOwnPtr<Panner> create(PanningModel, float sampleRate, HRTFDatabaseLoader*);
H A DAudioDSPKernelProcessor.cpp42 AudioDSPKernelProcessor::AudioDSPKernelProcessor(float sampleRate, unsigned numberOfChannels) argument
43 : AudioProcessor(sampleRate, numberOfChannels)
H A DDynamicsCompressorKernel.h41 DynamicsCompressorKernel(float sampleRate, unsigned numberOfChannels);
70 float sampleRate() const { return m_sampleRate; } function in class:WebCore::DynamicsCompressorKernel
H A DDynamicsCompressorKernel.cpp51 DynamicsCompressorKernel::DynamicsCompressorKernel(float sampleRate, unsigned numberOfChannels) argument
52 : m_sampleRate(sampleRate)
71 m_meteringReleaseK = static_cast<float>(discreteTimeConstantForSampleRate(meteringReleaseTimeConstant, sampleRate));
87 unsigned preDelayFrames = preDelayTime * sampleRate();
226 float sampleRate = this->sampleRate(); local
244 float attackFrames = attackTime * sampleRate;
247 float releaseFrames = sampleRate * releaseTime;
251 float satReleaseFrames = satReleaseTime * sampleRate;
H A DAudioDSPKernelProcessor.h53 AudioDSPKernelProcessor(float sampleRate, unsigned numberOfChannels);
H A DAudioSession.h62 float sampleRate() const;
/macosx-10.9.5/WebCore-7537.78.1/Modules/webaudio/
H A DAudioBasicInspectorNode.cpp37 AudioBasicInspectorNode::AudioBasicInspectorNode(AudioContext* context, float sampleRate, unsigned outputChannelCount) argument
38 : AudioNode(context, sampleRate)
H A DAudioBasicProcessorNode.cpp39 AudioBasicProcessorNode::AudioBasicProcessorNode(AudioContext* context, float sampleRate) argument
40 : AudioNode(context, sampleRate)
H A DAudioDestinationNode.h41 AudioDestinationNode(AudioContext*, float sampleRate);
53 double currentTime() const { return currentSampleFrame() / static_cast<double>(sampleRate()); }
H A DGainNode.cpp37 GainNode::GainNode(AudioContext* context, float sampleRate) argument
38 : AudioNode(context, sampleRate)
H A DMediaStreamAudioDestinationNode.cpp47 : AudioBasicInspectorNode(context, context->sampleRate(), numberOfChannels)
59 m_source->setAudioFormat(numberOfChannels, context->sampleRate());
H A DOscillatorNode.h55 static PassRefPtr<OscillatorNode> create(AudioContext*, float sampleRate);
74 OscillatorNode(AudioContext*, float sampleRate);
H A DScriptProcessorNode.cpp45 PassRefPtr<ScriptProcessorNode> ScriptProcessorNode::create(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
70 return adoptRef(new ScriptProcessorNode(context, sampleRate, bufferSize, numberOfInputChannels, numberOfOutputChannels));
73 ScriptProcessorNode::ScriptProcessorNode(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
74 : AudioNode(context, sampleRate)
109 float sampleRate = context()->sampleRate(); local
114 RefPtr<AudioBuffer> inputBuffer = m_numberOfInputChannels ? AudioBuffer::create(m_numberOfInputChannels, bufferSize(), sampleRate) : 0;
115 RefPtr<AudioBuffer> outputBuffer = m_numberOfOutputChannels ? AudioBuffer::create(m_numberOfOutputChannels, bufferSize(), sampleRate) : 0;
H A DScriptProcessorNode.h56 static PassRefPtr<ScriptProcessorNode> create(AudioContext*, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
75 ScriptProcessorNode(AudioContext*, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
H A DAudioBufferSourceNode.cpp53 PassRefPtr<AudioBufferSourceNode> AudioBufferSourceNode::create(AudioContext* context, float sampleRate) argument
55 return adoptRef(new AudioBufferSourceNode(context, sampleRate));
58 AudioBufferSourceNode::AudioBufferSourceNode(AudioContext* context, float sampleRate) argument
59 : AudioScheduledSourceNode(context, sampleRate)
205 double bufferSampleRate = buffer()->sampleRate();
230 double loopStartFrame = m_loopStart * buffer()->sampleRate();
231 double loopEndFrame = m_loopEnd * buffer()->sampleRate();
418 m_virtualReadIndex = AudioUtilities::timeToSampleFrame(m_grainOffset, buffer()->sampleRate());
440 sampleRateFactor = buffer()->sampleRate() / sampleRate();
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H A DPannerNode.h64 static PassRefPtr<PannerNode> create(AudioContext* context, float sampleRate) argument
66 return adoptRef(new PannerNode(context, sampleRate));
133 PannerNode(AudioContext*, float sampleRate);
H A DAudioBasicProcessorNode.h42 AudioBasicProcessorNode(AudioContext*, float sampleRate);
H A DAudioContext.idl41 readonly attribute float sampleRate;
49 [RaisesException] AudioBuffer createBuffer(unsigned long numberOfChannels, unsigned long numberOfFrames, float sampleRate);
85 // void prepareOfflineBufferRendering(unsigned long numberOfChannels, unsigned long numberOfFrames, float sampleRate);
H A DAudioScheduledSourceNode.h57 AudioScheduledSourceNode(AudioContext*, float sampleRate);
H A DMediaElementAudioSourceNode.h55 virtual void setFormat(size_t numberOfChannels, float sampleRate);
H A DMediaStreamAudioSourceNode.h55 virtual void setFormat(size_t numberOfChannels, float sampleRate);
/macosx-10.9.5/WebCore-7537.78.1/platform/audio/ios/
H A DAudioDestinationIOS.cpp72 PassOwnPtr<AudioDestination> AudioDestination::create(AudioIOCallback& callback, const String&, unsigned numberOfInputChannels, unsigned numberOfOutputChannels, float sampleRate) argument
78 LOG(Media, "AudioDestination::create(%u, %u, %f) - unhandled input channels", numberOfInputChannels, numberOfOutputChannels, sampleRate);
82 LOG(Media, "AudioDestination::create(%u, %u, %f) - unhandled output channels", numberOfInputChannels, numberOfOutputChannels, sampleRate);
84 return adoptPtr(new AudioDestinationIOS(callback, sampleRate));
89 return AudioSession::sharedSession().sampleRate();
101 AudioDestinationIOS::AudioDestinationIOS(AudioIOCallback& callback, double sampleRate) argument
105 , m_sampleRate(sampleRate)
/macosx-10.9.5/WebCore-7537.78.1/platform/audio/mac/
H A DAudioFileReaderMac.cpp130 PassRefPtr<AudioBus> AudioFileReader::createBus(float sampleRate, bool mixToMono) argument
167 if (sampleRate)
168 m_clientDataFormat.mSampleRate = sampleRate;
238 PassRefPtr<AudioBus> createBusFromAudioFile(const char* filePath, bool mixToMono, float sampleRate) argument
241 return reader.createBus(sampleRate, mixToMono);
244 PassRefPtr<AudioBus> createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, float sampleRate) argument
247 return reader.createBus(sampleRate, mixToMono);
/macosx-10.9.5/WebCore-7537.78.1/platform/audio/gstreamer/
H A DAudioFileReaderGStreamer.cpp65 PassRefPtr<AudioBus> createBus(float sampleRate, bool mixToMono);
270 gint sampleRate = 0; local
271 if (!gst_structure_get_int(structure, "rate", &sampleRate) || !sampleRate) {
284 GstClockTime duration = (static_cast<guint64>(GST_BUFFER_SIZE(buffer)) * 8 * GST_SECOND) / (sampleRate * channels * width);
285 int frames = GST_CLOCK_TIME_TO_FRAMES(duration, sampleRate);
439 PassRefPtr<AudioBus> AudioFileReader::createBus(float sampleRate, bool mixToMono) argument
441 m_sampleRate = sampleRate;
480 PassRefPtr<AudioBus> createBusFromAudioFile(const char* filePath, bool mixToMono, float sampleRate) argument
482 return AudioFileReader(filePath).createBus(sampleRate, mixToMon
485 createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, float sampleRate) argument
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