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    Searched defs:phaseFraction (Results 1 - 3 of 3) sorted by null

  /frameworks/av/services/audioflinger/
AudioResamplerCubic.cpp 60 uint32_t phaseFraction = mPhaseFraction;
82 x = phaseFraction >> kPreInterpShift;
88 phaseFraction += phaseIncrement;
89 uint32_t indexIncrement = (phaseFraction >> kNumPhaseBits);
90 phaseFraction &= kPhaseMask;
116 // ALOGW("Done: index=%d, fraction=%u", inputIndex, phaseFraction);
118 mPhaseFraction = phaseFraction;
129 uint32_t phaseFraction = mPhaseFraction;
151 x = phaseFraction >> kPreInterpShift;
157 phaseFraction += phaseIncrement
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AudioResamplerDyn.cpp 497 uint32_t phaseFraction = mPhaseFraction;
502 size_t inFrameCount = (phaseIncrement * (uint64_t)outFrameCount + phaseFraction)
508 // " phaseIncrement:%u phaseFraction:%u phaseWrapLimit:%u",
509 // inFrameCount, outFrameCount, phaseIncrement, phaseFraction, phaseWrapLimit);
520 // " phaseFraction:%u phaseWrapLimit:%u",
521 // inFrameCount, outputIndex, outFrameCount, phaseFraction, phaseWrapLimit);
536 if (phaseFraction >= phaseWrapLimit) { // read in data
541 phaseFraction -= phaseWrapLimit;
542 while (phaseFraction >= phaseWrapLimit) {
552 phaseFraction -= phaseWrapLimit
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AudioResamplerSinc.cpp 294 uint32_t phaseFraction = mPhaseFraction;
309 const uint32_t phaseIndex = phaseFraction >> kNumPhaseBits;
312 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex);
315 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex);
321 read<CHANNELS>(impulse, phaseFraction, mBuffer.i16, inputIndex);
336 filterCoefficient<CHANNELS>(&out[outputIndex], phaseFraction, impulse, vRL);
339 phaseFraction += phaseIncrement;
340 const size_t phaseIndex = phaseFraction >> kNumPhaseBits;
346 read<CHANNELS>(impulse, phaseFraction, in, inputIndex);
360 mPhaseFraction = phaseFraction;
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