Searched defs:mean (Results 1 - 5 of 5) sorted by relevance
/frameworks/av/include/cpustats/ |
H A D | CentralTendencyStatistics.h | 36 // return the arithmetic mean of all samples so far 37 double mean() const { return mMean; } function in class:CentralTendencyStatistics
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | isf_extrapolation.cpp | 122 int16 coeff, mean, tmp, tmp2, tmp3; local 141 mean = amr_wb_round(L_tmp); 158 mean = shl_int16(mean, exp); 161 tmp2 = sub_int16(IsfDiff[i], mean); 162 tmp3 = sub_int16(IsfDiff[i - 2], mean); 171 tmp2 = sub_int16(IsfDiff[i], mean); 172 tmp3 = sub_int16(IsfDiff[i - 3], mean); 181 tmp2 = sub_int16(IsfDiff[i], mean); 182 tmp3 = sub_int16(IsfDiff[i - 4], mean); [all...] |
H A D | dtx_decoder_amr_wb.cpp | 234 /* compute mean log energy and isf from decoded signal (SID_FIRST) */ 875 int16 i, tmp, mean, CN_dith, gain_diff; local 894 mean = 0; 897 mean = add_int16(mean, st->log_en_hist[i]); 899 mean >>= 3; 903 tmp = sub_int16(st->log_en_hist[i], mean);
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | dtx.c | 570 Word16 tmp, mean, CN_dith, gain_diff; local 588 mean = 0; 591 mean = add(mean, st->log_en_hist[i]); 593 mean = (mean >> 3); 597 tmp = abs_s(sub(st->log_en_hist[i], mean));
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/frameworks/av/services/audioflinger/ |
H A D | Threads.cpp | 277 double mean = mWcStats.mean(); local 281 double meanCycles = mHzStats.mean(); 289 " (%u mixer loops at %.1f mean ms per loop):\n" 290 " us per mix loop: mean=%.0f stddev=%.0f min=%.0f max=%.0f\n" 291 " %% of wall: mean=%.1f stddev=%.1f min=%.1f max=%.1f\n" 292 " MHz: mean=%.1f, stddev=%.1f, min=%.1f max=%.1f", 295 mean * .001, 299 mean / perLoop100,
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