Searched defs:phases (Results 1 - 1 of 1) sorted by last modified time

/frameworks/av/services/audioflinger/
H A DAudioResamplerDyn.cpp356 // for 16b, it is desirable to have 2^(16/2) = 256 phases.
361 int phases = mSampleRate / gcd(mSampleRate, inSampleRate); local
366 // as above, #phases less than 63 is too few phases for accurate linear interpolation.
367 // we increase the phases to compensate, but more phases means more memory per
373 while (phases<63) {
374 phases *= 2; // this code only needed to support dynamic rate changes
377 if (phases>=256) { // too many phases, alway
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