Searched refs:sampleRate (Results 1 - 25 of 154) sorted by relevance

1234567

/external/webkit/Source/WebCore/webaudio/
H A DHighPass2FilterNode.cpp33 HighPass2FilterNode::HighPass2FilterNode(AudioContext* context, double sampleRate) argument
34 : AudioBasicProcessorNode(context, sampleRate)
36 m_processor = adoptPtr(new BiquadProcessor(BiquadProcessor::HighPass2, sampleRate, 1, false));
H A DLowPass2FilterNode.cpp33 LowPass2FilterNode::LowPass2FilterNode(AudioContext* context, double sampleRate) argument
34 : AudioBasicProcessorNode(context, sampleRate)
36 m_processor = adoptPtr(new BiquadProcessor(BiquadProcessor::LowPass2, sampleRate, 1, false));
H A DAudioSourceNode.h38 AudioSourceNode(AudioContext* context, double sampleRate) argument
39 : AudioNode(context, sampleRate)
H A DDelayNode.cpp33 DelayNode::DelayNode(AudioContext* context, double sampleRate) argument
34 : AudioBasicProcessorNode(context, sampleRate)
36 m_processor = adoptPtr(new DelayProcessor(sampleRate, 1));
H A DAudioChannelMerger.h41 static PassRefPtr<AudioChannelMerger> create(AudioContext* context, double sampleRate) argument
43 return adoptRef(new AudioChannelMerger(context, sampleRate));
51 AudioChannelMerger(AudioContext*, double sampleRate);
H A DAudioChannelSplitter.h37 static PassRefPtr<AudioChannelSplitter> create(AudioContext* context, double sampleRate) argument
39 return adoptRef(new AudioChannelSplitter(context, sampleRate));
47 AudioChannelSplitter(AudioContext*, double sampleRate);
H A DDelayNode.h38 static PassRefPtr<DelayNode> create(AudioContext* context, double sampleRate) argument
40 return adoptRef(new DelayNode(context, sampleRate));
46 DelayNode(AudioContext*, double sampleRate);
H A DHighPass2FilterNode.h37 static PassRefPtr<HighPass2FilterNode> create(AudioContext* context, double sampleRate) argument
39 return adoptRef(new HighPass2FilterNode(context, sampleRate));
46 HighPass2FilterNode(AudioContext*, double sampleRate);
H A DLowPass2FilterNode.h37 static PassRefPtr<LowPass2FilterNode> create(AudioContext* context, double sampleRate) argument
39 return adoptRef(new LowPass2FilterNode(context, sampleRate));
46 LowPass2FilterNode(AudioContext*, double sampleRate);
H A DDelayDSPKernel.cpp47 ASSERT(processor && processor->sampleRate() > 0);
51 m_buffer.resize(static_cast<size_t>(processor->sampleRate() * DefaultMaxDelayTime));
54 m_smoothingRate = AudioUtilities::discreteTimeConstantForSampleRate(SmoothingTimeConstant, processor->sampleRate());
57 DelayDSPKernel::DelayDSPKernel(double maxDelayTime, double sampleRate) argument
58 : AudioDSPKernel(sampleRate)
67 size_t bufferLength = static_cast<size_t>(sampleRate * maxDelayTime);
75 m_smoothingRate = AudioUtilities::discreteTimeConstantForSampleRate(SmoothingTimeConstant, sampleRate);
91 double sampleRate = this->sampleRate(); local
92 double delayTime = delayProcessor() ? delayProcessor()->delayTime()->value() : m_desiredDelayFrames / sampleRate;
[all...]
H A DDelayProcessor.cpp35 DelayProcessor::DelayProcessor(double sampleRate, unsigned numberOfChannels) argument
36 : AudioDSPKernelProcessor(sampleRate, numberOfChannels)
H A DAudioBuffer.h44 static PassRefPtr<AudioBuffer> create(unsigned numberOfChannels, size_t numberOfFrames, double sampleRate);
47 static PassRefPtr<AudioBuffer> createFromAudioFileData(const void* data, size_t dataSize, bool mixToMono, double sampleRate);
51 double duration() const { return length() / sampleRate(); }
52 double sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioBuffer
69 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, double sampleRate);
H A DAudioDestinationNode.cpp38 AudioDestinationNode::AudioDestinationNode(AudioContext* context, double sampleRate) argument
39 : AudioNode(context, sampleRate)
80 m_currentTime += numberOfFrames / sampleRate();
/external/webkit/Source/WebCore/platform/audio/chromium/
H A DAudioBusChromium.cpp37 PassOwnPtr<AudioBus> AudioBus::loadPlatformResource(const char* name, double sampleRate) argument
39 // FIXME: the sampleRate parameter is ignored. It should be removed from the API.
40 OwnPtr<AudioBus> audioBus = PlatformBridge::loadPlatformAudioResource(name, sampleRate);
45 if (audioBus->sampleRate() == sampleRate)
48 return AudioBus::createBySampleRateConverting(audioBus.get(), false, sampleRate);
51 PassOwnPtr<AudioBus> createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, double sampleRate) argument
53 // FIXME: the sampleRate parameter is ignored. It should be removed from the API.
54 OwnPtr<AudioBus> audioBus = PlatformBridge::decodeAudioFileData(static_cast<const char*>(data), dataSize, sampleRate);
59 if ((!mixToMono || audioBus->numberOfChannels() == 1) && audioBus->sampleRate()
[all...]
/external/jmonkeyengine/engine/src/terrain/com/jme3/terrain/noise/modulator/
H A DCatRom2.java39 private int sampleRate = 100; field in class:CatRom2
45 public CatRom2(final int sampleRate) { argument
46 this.sampleRate = sampleRate;
47 this.table = new float[4 * sampleRate + 1];
48 for (int i = 0; i < 4 * sampleRate + 1; i++) {
49 float x = i / (float) sampleRate;
59 public static CatRom2 getInstance(final int sampleRate) { argument
60 if (!CatRom2.instances.containsKey(sampleRate)) {
61 CatRom2.instances.put(sampleRate, ne
[all...]
/external/webkit/Source/WebCore/platform/audio/
H A DPanner.cpp41 PassOwnPtr<Panner> Panner::create(PanningModel model, double sampleRate) argument
47 panner = adoptPtr(new EqualPowerPanner(sampleRate));
51 panner = adoptPtr(new HRTFPanner(sampleRate));
H A DAudioDSPKernel.h44 , m_sampleRate(kernelProcessor->sampleRate())
48 AudioDSPKernel(double sampleRate) argument
50 , m_sampleRate(sampleRate)
60 double sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioDSPKernel
61 double nyquist() const { return 0.5 * sampleRate(); }
H A DAudioProcessor.h44 AudioProcessor(double sampleRate) argument
46 , m_sampleRate(sampleRate)
66 double sampleRate() const { return m_sampleRate; } function in class:WebCore::AudioProcessor
H A DAudioUtilities.h38 // discreteTimeConstantForSampleRate() will return the discrete time-constant for the specific sampleRate.
39 double discreteTimeConstantForSampleRate(double timeConstant, double sampleRate);
H A DHRTFKernel.h54 static PassRefPtr<HRTFKernel> create(AudioChannel* channel, size_t fftSize, double sampleRate, bool bassBoost) argument
56 return adoptRef(new HRTFKernel(channel, fftSize, sampleRate, bassBoost));
59 static PassRefPtr<HRTFKernel> create(PassOwnPtr<FFTFrame> fftFrame, double frameDelay, double sampleRate) argument
61 return adoptRef(new HRTFKernel(fftFrame, frameDelay, sampleRate));
72 double sampleRate() const { return m_sampleRate; } function in class:WebCore::HRTFKernel
73 double nyquist() const { return 0.5 * sampleRate(); }
80 HRTFKernel(AudioChannel* channel, size_t fftSize, double sampleRate, bool bassBoost);
82 HRTFKernel(PassOwnPtr<FFTFrame> fftFrame, double frameDelay, double sampleRate) argument
85 , m_sampleRate(sampleRate)
H A DAudioDestination.h44 static PassOwnPtr<AudioDestination> create(AudioSourceProvider&, double sampleRate);
53 virtual double sampleRate() const = 0;
H A DAudioUtilities.cpp52 double discreteTimeConstantForSampleRate(double timeConstant, double sampleRate) argument
56 return 1.0 - pow(1.0 / 2.718282, 1.0 / (sampleRate * timeConstant));
H A DHRTFElevation.h53 static PassOwnPtr<HRTFElevation> createForSubject(const String& subjectName, int elevation, double sampleRate);
56 static PassOwnPtr<HRTFElevation> createByInterpolatingSlices(HRTFElevation* hrtfElevation1, HRTFElevation* hrtfElevation2, double x, double sampleRate);
64 double sampleRate() const { return m_sampleRate; } function in class:WebCore::HRTFElevation
86 static bool calculateKernelsForAzimuthElevation(int azimuth, int elevation, double sampleRate, const String& subjectName,
92 static bool calculateSymmetricKernelsForAzimuthElevation(int azimuth, int elevation, double sampleRate, const String& subjectName,
95 HRTFElevation(PassOwnPtr<HRTFKernelList> kernelListL, PassOwnPtr<HRTFKernelList> kernelListR, int elevation, double sampleRate) argument
99 , m_sampleRate(sampleRate)
H A DHRTFPanner.h36 explicit HRTFPanner(double sampleRate);
44 static size_t fftSizeForSampleRate(double sampleRate);
46 double sampleRate() const { return m_sampleRate; } function in class:WebCore::HRTFPanner
/external/jmonkeyengine/engine/src/core/com/jme3/audio/
H A DAudioData.java47 protected int sampleRate; field in class:AudioData
92 return sampleRate;
99 * @param sampleRate Sample rate, 44100, 22050, etc.
101 public void setupFormat(int channels, int bitsPerSample, int sampleRate){ argument
107 this.sampleRate = sampleRate;

Completed in 190 milliseconds

1234567