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    Searched refs:destP (Results 1 - 13 of 13) sorted by null

  /external/chromium_org/third_party/WebKit/Source/platform/audio/
VectorMath.cpp 58 void vsmul(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess)
61 ::vsmul(sourceP, sourceStride, scale, destP, destStride, framesToProcess);
63 vDSP_vsmul(sourceP, sourceStride, scale, destP, destStride, framesToProcess);
67 void vadd(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess)
70 ::vadd(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
72 vDSP_vadd(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
76 void vmul(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess)
79 ::vmul(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
81 vDSP_vmul(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
103 void vsma(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess
    [all...]
VectorMath.h 36 PLATFORM_EXPORT void vsma(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess);
38 PLATFORM_EXPORT void vsmul(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess);
39 PLATFORM_EXPORT void vadd(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess);
48 PLATFORM_EXPORT void vmul(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess);
54 PLATFORM_EXPORT void vclip(const float* sourceP, int sourceStride, const float* lowThresholdP, const float* highThresholdP, float* destP, int destStride, size_t framesToProcess);
DirectConvolver.h 45 void process(AudioFloatArray* convolutionKernel, const float* sourceP, float* destP, size_t framesToProcess);
DownSampler.h 45 // The destination buffer |destP| is of size sourceFramesToProcess / 2.
46 void process(const float* sourceP, float* destP, size_t sourceFramesToProcess);
FFTConvolver.h 49 void process(FFTFrame* fftKernel, const float* sourceP, float* destP, size_t framesToProcess);
UpSampler.h 45 // The destination buffer |destP| is of size sourceFramesToProcess * 2.
46 void process(const float* sourceP, float* destP, size_t sourceFramesToProcess);
FFTConvolver.cpp 50 void FFTConvolver::process(FFTFrame* fftKernel, const float* sourceP, float* destP, size_t framesToProcess)
64 for (size_t i = 0; i < numberOfDivisions; ++i, sourceP += divisionSize, destP += divisionSize) {
80 bool isCopyGood2 = destP && outputP && m_readWriteIndex + divisionSize <= m_outputBuffer.size();
85 memcpy(destP, outputP + m_readWriteIndex, sizeof(float) * divisionSize);
Biquad.h 53 void process(const float* sourceP, float* destP, size_t framesToProcess);
97 void processFast(const float* sourceP, float* destP, size_t framesToProcess);
98 void processSliceFast(double* sourceP, double* destP, double* coefficientsP, size_t framesToProcess);
DownSampler.cpp 85 void DownSampler::process(const float* sourceP, float* destP, size_t sourceFramesToProcess)
123 m_convolver.process(&m_reducedKernel, oddSamplesP, destP, destFramesToProcess);
131 destP[i] += 0.5 * *((inputP - halfSize) + i * 2);
UpSampler.cpp 77 void UpSampler::process(const float* sourceP, float* destP, size_t sourceFramesToProcess)
105 // Copy even sample-frames 0,2,4,6... (delayed by the linear phase delay) directly into destP.
107 destP[i * 2] = *((inputP - halfSize) + i);
114 destP[i * 2 + 1] = oddSamplesP[i];
Biquad.cpp 77 void Biquad::process(const float* sourceP, float* destP, size_t framesToProcess)
81 processFast(sourceP, destP, framesToProcess);
84 ippsIIR64f_32f(sourceP, destP, static_cast<int>(framesToProcess), m_biquadState);
106 *destP++ = y;
134 void Biquad::processFast(const float* sourceP, float* destP, size_t framesToProcess)
164 *destP++ = static_cast<float>(output2P[i]);
170 void Biquad::processSliceFast(double* sourceP, double* destP, double* coefficientsP, size_t framesToProcess)
173 vDSP_deq22D(sourceP, 1, coefficientsP, destP, 1, framesToProcess);
175 // Save history. Note that sourceP and destP reference m_inputBuffer and m_outputBuffer respectively.
180 destP[0] = destP[framesToProcess - 2 + 2]
    [all...]
DirectConvolver.cpp 55 void DirectConvolver::process(AudioFloatArray* convolutionKernel, const float* sourceP, float* destP, size_t framesToProcess)
70 bool isCopyGood = kernelP && sourceP && destP && m_buffer.data();
85 vadd(outputBuffer, 1, overlayBuffer, 1, destP, 1, framesToProcess);
95 conv(inputP - kernelSize + 1, 1, kernelP + kernelSize - 1, -1, destP, 1, framesToProcess, kernelSize);
97 vDSP_conv(inputP - kernelSize + 1, 1, kernelP + kernelSize - 1, -1, destP, 1, framesToProcess, kernelSize);
367 destP[i++] = sum;
  /external/chromium_org/third_party/WebKit/Source/modules/webaudio/
OscillatorNode.cpp 258 float* destP = outputBus->channel(0)->mutableData();
288 destP += quantumFrameOffset;
319 *destP++ = sample;

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