Searched refs:phaseFraction (Results 1 - 5 of 5) sorted by relevance
/frameworks/av/media/libaudioprocessing/ |
H A D | AudioResamplerCubic.cpp | 60 uint32_t phaseFraction = mPhaseFraction; local 81 x = phaseFraction >> kPreInterpShift; 87 phaseFraction += phaseIncrement; 88 uint32_t indexIncrement = (phaseFraction >> kNumPhaseBits); 89 phaseFraction &= kPhaseMask; 114 // ALOGW("Done: index=%d, fraction=%u", inputIndex, phaseFraction); 116 mPhaseFraction = phaseFraction; 127 uint32_t phaseFraction = mPhaseFraction; local 149 x = phaseFraction >> kPreInterpShift; 155 phaseFraction [all...] |
H A D | AudioResampler.cpp | 65 uint32_t &phaseFraction, uint32_t phaseIncrement); 68 uint32_t &phaseFraction, uint32_t phaseIncrement); 344 uint32_t phaseFraction = mPhaseFraction; 350 // ALOGE("starting resample %d frames, inputIndex=%d, phaseFraction=%d, phaseIncrement=%d", 351 // outFrameCount, inputIndex, phaseFraction, phaseIncrement); 378 out[outputIndex++] += vl * Interp(mX0L, in[0], phaseFraction); 379 out[outputIndex++] += vr * Interp(mX0R, in[1], phaseFraction); 380 Advance(&inputIndex, &phaseFraction, phaseIncrement); 397 phaseFraction, phaseIncrement); 403 in[inputIndex*2], phaseFraction); [all...] |
H A D | AudioResamplerDyn.cpp | 506 uint32_t phaseFraction = mPhaseFraction; local 511 size_t inFrameCount = (phaseIncrement * (uint64_t)outFrameCount + phaseFraction) 517 // " phaseIncrement:%u phaseFraction:%u phaseWrapLimit:%u", 518 // inFrameCount, outFrameCount, phaseIncrement, phaseFraction, phaseWrapLimit); 529 // " phaseFraction:%u phaseWrapLimit:%u", 530 // inFrameCount, outputIndex, outFrameCount, phaseFraction, phaseWrapLimit); 547 if (phaseFraction >= phaseWrapLimit) { // read in data 552 phaseFraction -= phaseWrapLimit; 553 while (phaseFraction >= phaseWrapLimit) { 563 phaseFraction [all...] |
H A D | AudioResamplerSinc.cpp | 302 uint32_t phaseFraction = mPhaseFraction; local 316 const uint32_t phaseIndex = phaseFraction >> kNumPhaseBits; 319 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex); 322 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex); 328 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex); 343 filterCoefficient<CHANNELS>(&out[outputIndex], phaseFraction, impulse, vRL); 346 phaseFraction += phaseIncrement; 347 const size_t phaseIndex = phaseFraction >> kNumPhaseBits; 353 read<CHANNELS>(impulse, phaseFraction, in, inputIndex); 367 mPhaseFraction = phaseFraction; 379 read( int16_t*& impulse, uint32_t& phaseFraction, const int16_t* in, size_t inputIndex) argument [all...] |
H A D | AudioResamplerSinc.h | 64 inline void read(int16_t*& impulse, uint32_t& phaseFraction,
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