| /external/jmonkeyengine/engine/src/terrain/com/jme3/terrain/noise/modulator/ |
| D | CatRom2.java | 39 private int sampleRate = 100; field in CatRom2
45 public CatRom2(final int sampleRate) { in CatRom2() argument
46 this.sampleRate = sampleRate; in CatRom2()
47 this.table = new float[4 * sampleRate + 1]; in CatRom2()
48 for (int i = 0; i < 4 * sampleRate + 1; i++) { in CatRom2()
49 float x = i / (float) sampleRate; in CatRom2()
59 public static CatRom2 getInstance(final int sampleRate) { in getInstance() argument
60 if (!CatRom2.instances.containsKey(sampleRate)) { in getInstance()
61 CatRom2.instances.put(sampleRate, new CatRom2(sampleRate)); in getInstance()
63 return CatRom2.instances.get(sampleRate); in getInstance()
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| /external/chromium_org/third_party/WebKit/Source/platform/audio/chromium/ |
| D | AudioBusChromium.cpp | 37 PassRefPtr<AudioBus> decodeAudioFileData(const char* data, size_t size, double sampleRate) in decodeAudioFileData() argument
40 if (blink::Platform::current()->loadAudioResource(&webAudioBus, data, size, sampleRate)) in decodeAudioFileData()
45 PassRefPtr<AudioBus> AudioBus::loadPlatformResource(const char* name, float sampleRate) in loadPlatformResource() argument
52 RefPtr<AudioBus> audioBus = decodeAudioFileData(resource.data(), resource.size(), sampleRate); in loadPlatformResource()
58 if (audioBus->sampleRate() == sampleRate) in loadPlatformResource()
61 return AudioBus::createBySampleRateConverting(audioBus.get(), false, sampleRate); in loadPlatformResource()
64 …createBusFromInMemoryAudioFile(const void* data, size_t dataSize, bool mixToMono, float sampleRate) in createBusFromInMemoryAudioFile() argument
67 …Ptr<AudioBus> audioBus = decodeAudioFileData(static_cast<const char*>(data), dataSize, sampleRate); in createBusFromInMemoryAudioFile()
72 if ((!mixToMono || audioBus->numberOfChannels() == 1) && audioBus->sampleRate() == sampleRate) in createBusFromInMemoryAudioFile()
75 return AudioBus::createBySampleRateConverting(audioBus.get(), mixToMono, sampleRate); in createBusFromInMemoryAudioFile()
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| /external/chromium_org/third_party/WebKit/Source/platform/audio/ |
| D | AudioDelayDSPKernel.cpp | 48 AudioDelayDSPKernel::AudioDelayDSPKernel(double maxDelayTime, float sampleRate) in AudioDelayDSPKernel() argument
49 : AudioDSPKernel(sampleRate) in AudioDelayDSPKernel()
58 size_t bufferLength = bufferLengthForDelay(maxDelayTime, sampleRate); in AudioDelayDSPKernel()
66 …oothingRate = AudioUtilities::discreteTimeConstantForSampleRate(SmoothingTimeConstant, sampleRate); in AudioDelayDSPKernel()
69 size_t AudioDelayDSPKernel::bufferLengthForDelay(double maxDelayTime, double sampleRate) const in bufferLengthForDelay()
73 return 1 + AudioUtilities::timeToSampleFrame(maxDelayTime, sampleRate); in bufferLengthForDelay()
86 double AudioDelayDSPKernel::delayTime(float sampleRate) in delayTime() argument
88 return m_desiredDelayFrames / sampleRate; in delayTime()
104 float sampleRate = this->sampleRate(); in process() local
114 delayTime = this->delayTime(sampleRate); in process()
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| D | HRTFKernel.h | 54 static PassRefPtr<HRTFKernel> create(AudioChannel* channel, size_t fftSize, float sampleRate) in create() argument
56 return adoptRef(new HRTFKernel(channel, fftSize, sampleRate)); in create()
59 …ic PassRefPtr<HRTFKernel> create(PassOwnPtr<FFTFrame> fftFrame, float frameDelay, float sampleRate) in create() argument
61 return adoptRef(new HRTFKernel(fftFrame, frameDelay, sampleRate)); in create()
72 float sampleRate() const { return m_sampleRate; } in sampleRate() function
73 double nyquist() const { return 0.5 * sampleRate(); } in nyquist()
80 HRTFKernel(AudioChannel*, size_t fftSize, float sampleRate);
82 HRTFKernel(PassOwnPtr<FFTFrame> fftFrame, float frameDelay, float sampleRate) in HRTFKernel() argument
85 , m_sampleRate(sampleRate) in HRTFKernel()
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| D | HRTFPanner.cpp | 48 HRTFPanner::HRTFPanner(float sampleRate, HRTFDatabaseLoader* databaseLoader) in HRTFPanner() argument
51 , m_sampleRate(sampleRate) in HRTFPanner()
59 , m_convolverL1(fftSizeForSampleRate(sampleRate)) in HRTFPanner()
60 , m_convolverR1(fftSizeForSampleRate(sampleRate)) in HRTFPanner()
61 , m_convolverL2(fftSizeForSampleRate(sampleRate)) in HRTFPanner()
62 , m_convolverR2(fftSizeForSampleRate(sampleRate)) in HRTFPanner()
63 , m_delayLineL(MaxDelayTimeSeconds, sampleRate) in HRTFPanner()
64 , m_delayLineR(MaxDelayTimeSeconds, sampleRate) in HRTFPanner()
77 size_t HRTFPanner::fftSizeForSampleRate(float sampleRate) in fftSizeForSampleRate() argument
82 ASSERT(sampleRate >= 44100 && sampleRate <= 96000.0); in fftSizeForSampleRate()
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| D | HRTFDatabaseLoader.cpp | 44 …tr<HRTFDatabaseLoader> HRTFDatabaseLoader::createAndLoadAsynchronouslyIfNecessary(float sampleRate) in createAndLoadAsynchronouslyIfNecessary() argument
53 loader = s_loaderMap->get(sampleRate); in createAndLoadAsynchronouslyIfNecessary()
55 ASSERT(sampleRate == loader->databaseSampleRate()); in createAndLoadAsynchronouslyIfNecessary()
59 loader = adoptRef(new HRTFDatabaseLoader(sampleRate)); in createAndLoadAsynchronouslyIfNecessary()
60 s_loaderMap->add(sampleRate, loader.get()); in createAndLoadAsynchronouslyIfNecessary()
67 HRTFDatabaseLoader::HRTFDatabaseLoader(float sampleRate) in HRTFDatabaseLoader() argument
68 : m_databaseSampleRate(sampleRate) in HRTFDatabaseLoader()
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| D | HRTFElevation.h | 53 …OwnPtr<HRTFElevation> createForSubject(const String& subjectName, int elevation, float sampleRate);
56 …ingSlices(HRTFElevation* hrtfElevation1, HRTFElevation* hrtfElevation2, float x, float sampleRate);
64 float sampleRate() const { return m_sampleRate; } in sampleRate() function
86 …static bool calculateKernelsForAzimuthElevation(int azimuth, int elevation, float sampleRate, cons…
92 …eSymmetricKernelsForAzimuthElevation(int azimuth, int elevation, float sampleRate, const String& s…
96 …TFKernelList> kernelListL, PassOwnPtr<HRTFKernelList> kernelListR, int elevation, float sampleRate) in HRTFElevation() argument
100 , m_sampleRate(sampleRate) in HRTFElevation()
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| D | HRTFElevation.cpp | 99 …eSymmetricKernelsForAzimuthElevation(int azimuth, int elevation, float sampleRate, const String& s… in calculateSymmetricKernelsForAzimuthElevation() argument
104 …bool success = calculateKernelsForAzimuthElevation(azimuth, elevation, sampleRate, subjectName, ke… in calculateSymmetricKernelsForAzimuthElevation()
113 …success = calculateKernelsForAzimuthElevation(symmetricAzimuth, elevation, sampleRate, subjectName… in calculateSymmetricKernelsForAzimuthElevation()
124 …:calculateKernelsForAzimuthElevation(int azimuth, int elevation, float sampleRate, const String& s… in calculateKernelsForAzimuthElevation() argument
172 …e(AudioBus::createBySampleRateConverting(preSampleRateConvertedResponse.get(), false, sampleRate)); in calculateKernelsForAzimuthElevation()
178 …<AudioBus> impulseResponse(AudioBus::loadPlatformResource(resourceName.utf8().data(), sampleRate)); in calculateKernelsForAzimuthElevation()
185 size_t expectedLength = static_cast<size_t>(256 * (sampleRate / 44100.0)); in calculateKernelsForAzimuthElevation()
198 const size_t fftSize = HRTFPanner::fftSizeForSampleRate(sampleRate); in calculateKernelsForAzimuthElevation()
199 kernelL = HRTFKernel::create(leftEarImpulseResponse, fftSize, sampleRate); in calculateKernelsForAzimuthElevation()
200 kernelR = HRTFKernel::create(rightEarImpulseResponse, fftSize, sampleRate); in calculateKernelsForAzimuthElevation()
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| D | AudioDSPKernel.h | 44 , m_sampleRate(kernelProcessor->sampleRate()) in AudioDSPKernel()
48 AudioDSPKernel(float sampleRate) in AudioDSPKernel() argument
50 , m_sampleRate(sampleRate) in AudioDSPKernel()
60 float sampleRate() const { return m_sampleRate; } in sampleRate() function
61 double nyquist() const { return 0.5 * sampleRate(); } in nyquist()
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| D | AudioUtilities.cpp | 53 double discreteTimeConstantForSampleRate(double timeConstant, double sampleRate) in discreteTimeConstantForSampleRate() argument
55 return 1 - exp(-1 / (sampleRate * timeConstant)); in discreteTimeConstantForSampleRate()
58 size_t timeToSampleFrame(double time, double sampleRate) in timeToSampleFrame() argument
60 return static_cast<size_t>(round(time * sampleRate)); in timeToSampleFrame()
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| D | HRTFDatabase.cpp | 47 PassOwnPtr<HRTFDatabase> HRTFDatabase::create(float sampleRate) in create() argument
49 OwnPtr<HRTFDatabase> hrtfDatabase = adoptPtr(new HRTFDatabase(sampleRate)); in create()
53 HRTFDatabase::HRTFDatabase(float sampleRate) in HRTFDatabase() argument
55 , m_sampleRate(sampleRate) in HRTFDatabase()
59 …HRTFElevation> hrtfElevation = HRTFElevation::createForSubject("Composite", elevation, sampleRate); in HRTFDatabase()
78 …levation::createByInterpolatingSlices(m_elevations[i].get(), m_elevations[j].get(), x, sampleRate); in HRTFDatabase()
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| /external/chromium_org/third_party/WebKit/Source/modules/webaudio/ |
| D | PeriodicWave.h | 45 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; } in sampleRate() function
68 explicit PeriodicWave(float sampleRate);
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| D | AudioParamTimeline.cpp | 130 double sampleRate = context->sampleRate(); in valueForContextTime() local
132 double endTime = startTime + 1.1 / sampleRate; // time just beyond one sample-frame in valueForContextTime()
133 …double controlRate = sampleRate / AudioNode::ProcessingSizeInFrames; // one parameter change per r… in valueForContextTime()
134 … value = valuesForTimeRange(startTime, endTime, defaultValue, &value, 1, sampleRate, controlRate); in valueForContextTime()
146 double sampleRate, in valuesForTimeRange() argument
159 …orTimeRangeImpl(startTime, endTime, defaultValue, values, numberOfValues, sampleRate, controlRate); in valuesForTimeRange()
170 double sampleRate, in valuesForTimeRangeImpl() argument
193 … unsigned fillToFrame = AudioUtilities::timeToSampleFrame(fillToTime - startTime, sampleRate); in valuesForTimeRangeImpl()
223 double sampleFrameTimeIncr = 1 / sampleRate; in valuesForTimeRangeImpl()
226 … unsigned fillToFrame = AudioUtilities::timeToSampleFrame(fillToTime - startTime, sampleRate); in valuesForTimeRangeImpl()
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| D | AudioBuffer.cpp | 53 …udioBuffer> AudioBuffer::create(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) in create() argument
55 …if (sampleRate < minAllowedSampleRate() || sampleRate > maxAllowedSampleRate() || numberOfChannels… in create()
58 …fPtr<AudioBuffer> buffer = adoptRef(new AudioBuffer(numberOfChannels, numberOfFrames, sampleRate)); in create()
65 …uffer::createFromAudioFileData(const void* data, size_t dataSize, bool mixToMono, float sampleRate) in createFromAudioFileData() argument
67 RefPtr<AudioBus> bus = createBusFromInMemoryAudioFile(data, dataSize, mixToMono, sampleRate); in createFromAudioFileData()
82 AudioBuffer::AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) in AudioBuffer() argument
84 , m_sampleRate(sampleRate) in AudioBuffer()
105 , m_sampleRate(bus->sampleRate()) in AudioBuffer()
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| D | PeriodicWave.cpp | 48 PassRefPtr<PeriodicWave> PeriodicWave::create(float sampleRate, Float32Array* real, Float32Array* i… in create() argument
53 RefPtr<PeriodicWave> periodicWave = adoptRef(new PeriodicWave(sampleRate)); in create()
61 PassRefPtr<PeriodicWave> PeriodicWave::createSine(float sampleRate) in createSine() argument
63 RefPtr<PeriodicWave> periodicWave = adoptRef(new PeriodicWave(sampleRate)); in createSine()
68 PassRefPtr<PeriodicWave> PeriodicWave::createSquare(float sampleRate) in createSquare() argument
70 RefPtr<PeriodicWave> periodicWave = adoptRef(new PeriodicWave(sampleRate)); in createSquare()
75 PassRefPtr<PeriodicWave> PeriodicWave::createSawtooth(float sampleRate) in createSawtooth() argument
77 RefPtr<PeriodicWave> periodicWave = adoptRef(new PeriodicWave(sampleRate)); in createSawtooth()
82 PassRefPtr<PeriodicWave> PeriodicWave::createTriangle(float sampleRate) in createTriangle() argument
84 RefPtr<PeriodicWave> periodicWave = adoptRef(new PeriodicWave(sampleRate)); in createTriangle()
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| D | OfflineAudioContext.cpp | 39 …text* context, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState&… in create() argument
61 if (!isSampleRateRangeGood(sampleRate)) { in create()
62 …exceptionState.throwDOMException(SyntaxError, "sample rate (" + String::number(sampleRate) + ") mu… in create()
66 …Context(adoptRef(new OfflineAudioContext(document, numberOfChannels, numberOfFrames, sampleRate))); in create()
71 …udioContext(Document* document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) in OfflineAudioContext() argument
72 : AudioContext(document, numberOfChannels, numberOfFrames, sampleRate) in OfflineAudioContext()
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| D | AudioContext.cpp | 81 bool AudioContext::isSampleRateRangeGood(float sampleRate) in isSampleRateRangeGood() argument
85 return sampleRate >= 44100 && sampleRate <= 96000; in isSampleRateRangeGood()
107 …ent& document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState&… in create() argument
110 …return OfflineAudioContext::create(&document, numberOfChannels, numberOfFrames, sampleRate, except… in create()
136 m_hrtfDatabaseLoader = HRTFDatabaseLoader::createAndLoadAsynchronouslyIfNecessary(sampleRate()); in AudioContext()
140 …udioContext(Document* document, unsigned numberOfChannels, size_t numberOfFrames, float sampleRate) in AudioContext() argument
155 m_hrtfDatabaseLoader = HRTFDatabaseLoader::createAndLoadAsynchronouslyIfNecessary(sampleRate); in AudioContext()
158 m_renderTarget = AudioBuffer::create(numberOfChannels, numberOfFrames, sampleRate); in AudioContext()
297 …::createBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate, ExceptionState&… in createBuffer() argument
299 …efPtr<AudioBuffer> audioBuffer = AudioBuffer::create(numberOfChannels, numberOfFrames, sampleRate); in createBuffer()
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| D | AudioBuffer.h | 46 …PassRefPtr<AudioBuffer> create(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
49 …ffer> createFromAudioFileData(const void* data, size_t dataSize, bool mixToMono, float sampleRate);
53 double duration() const { return length() / sampleRate(); } in duration()
54 float sampleRate() const { return m_sampleRate; } in sampleRate() function
74 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRate);
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| D | OscillatorNode.cpp | 46 PassRefPtr<OscillatorNode> OscillatorNode::create(AudioContext* context, float sampleRate) in create() argument
48 return adoptRef(new OscillatorNode(context, sampleRate)); in create()
51 OscillatorNode::OscillatorNode(AudioContext* context, float sampleRate) in OscillatorNode() argument
52 : AudioScheduledSourceNode(context, sampleRate) in OscillatorNode()
117 float sampleRate = this->sampleRate(); in setType() local
121 DEFINE_STATIC_REF(PeriodicWave, periodicWaveSine, (PeriodicWave::createSine(sampleRate))); in setType()
126 … DEFINE_STATIC_REF(PeriodicWave, periodicWaveSquare, (PeriodicWave::createSquare(sampleRate))); in setType()
131 … DEFINE_STATIC_REF(PeriodicWave, periodicWaveSawtooth, (PeriodicWave::createSawtooth(sampleRate))); in setType()
136 … DEFINE_STATIC_REF(PeriodicWave, periodicWaveTriangle, (PeriodicWave::createTriangle(sampleRate))); in setType()
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| D | ScriptProcessorNode.cpp | 59 PassRefPtr<ScriptProcessorNode> ScriptProcessorNode::create(AudioContext* context, float sampleRate… in create() argument
87 …return adoptRef(new ScriptProcessorNode(context, sampleRate, bufferSize, numberOfInputChannels, nu… in create()
90 ScriptProcessorNode::ScriptProcessorNode(AudioContext* context, float sampleRate, size_t bufferSize… in ScriptProcessorNode() argument
91 : AudioNode(context, sampleRate) in ScriptProcessorNode()
126 float sampleRate = context()->sampleRate(); in initialize() local
131 …numberOfInputChannels ? AudioBuffer::create(m_numberOfInputChannels, bufferSize(), sampleRate) : 0; in initialize()
132 …mberOfOutputChannels ? AudioBuffer::create(m_numberOfOutputChannels, bufferSize(), sampleRate) : 0; in initialize()
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| D | DelayDSPKernel.cpp | 43 ASSERT(processor && processor->sampleRate() > 0); in DelayDSPKernel()
44 if (!(processor && processor->sampleRate() > 0)) in DelayDSPKernel()
52 m_buffer.allocate(bufferLengthForDelay(m_maxDelayTime, processor->sampleRate())); in DelayDSPKernel()
55 … AudioUtilities::discreteTimeConstantForSampleRate(SmoothingTimeConstant, processor->sampleRate()); in DelayDSPKernel()
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| D | MediaElementAudioSourceNode.cpp | 49 : AudioSourceNode(context, context->sampleRate()) in MediaElementAudioSourceNode()
86 if (sourceSampleRate != sampleRate()) { in setFormat()
87 double scaleFactor = sourceSampleRate / sampleRate(); in setFormat()
120 ASSERT(m_sourceSampleRate != sampleRate()); in process()
124 ASSERT(m_sourceSampleRate == sampleRate()); in process()
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| /external/jmonkeyengine/engine/src/core/com/jme3/audio/ |
| D | AudioData.java | 47 protected int sampleRate; field in AudioData
92 return sampleRate; in getSampleRate()
101 public void setupFormat(int channels, int bitsPerSample, int sampleRate){ in setupFormat() argument
107 this.sampleRate = sampleRate; in setupFormat()
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| /external/mp4parser/isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/ |
| D | AudioSampleEntry.java | 55 private long sampleRate; field in AudioSampleEntry
82 return sampleRate; in getSampleRate()
133 public void setSampleRate(long sampleRate) { in setSampleRate() argument
134 this.sampleRate = sampleRate; in setSampleRate()
199 sampleRate = IsoTypeReader.readUInt32(content); in _parseDetails()
201 sampleRate = sampleRate >>> 16; in _parseDetails()
242 ", sampleRate=" + sampleRate + in toString()
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| /external/mp4parser/isoparser/src/main/java/com/coremedia/iso/boxes/apple/ |
| D | AppleLosslessSpecificBox.java | 32 private long sampleRate; // 32bit field in AppleLosslessSpecificBox
115 return sampleRate; in getSampleRate()
118 public void setSampleRate(int sampleRate) { in setSampleRate() argument
119 this.sampleRate = sampleRate; in setSampleRate()
136 sampleRate = IsoTypeReader.readUInt32(content); in _parseDetails()
152 IsoTypeWriter.writeUInt32(byteBuffer, sampleRate); in getContent()
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