/cts/apps/CtsVerifier/jni/audioquality/ |
MeasureRms.h | 34 signal. In both cases, the mean of the entire signal is returned in 35 mean. */ 38 float* mean, float* duration);
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MeasureRms.cpp | 45 short mean; local 47 mean = (short)(0.5 + (sum / numSamples)); 49 mean = (short)((sum / numSamples) - 0.5); 51 pcm[i] -= mean; 56 float* rms, float* stdRms, float* mean, float* duration) { 75 *mean = computeAndRemoveMean(pcm, numSamples);
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/cts/apps/CtsVerifier/src/com/android/cts/verifier/audioquality/experiments/ |
BiasExperiment.java | 28 * It calculates the mean of the observed samples. 49 float mean = results[Native.MEASURE_RMS_MEAN]; local 50 if (mean < -TOLERANCE || mean > TOLERANCE) { 56 mean, TOLERANCE, rms, duration)); local
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/frameworks/base/media/libstagefright/codecs/amrwb/src/ |
isf_extrapolation.cpp | 122 int16 coeff, mean, tmp, tmp2, tmp3; local 135 /* Mean of difference vector */ 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); [all...] |
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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/external/webkit/SunSpider/resources/ |
sunspider-analyze-results.js | 35 var mean = 0; variable 115 mean = total / count; 124 function standardDeviation(mean, items) 128 var delta = items[i] - mean; 137 stdDev = standardDeviation(mean, itemTotals["total"]); 176 function formatResult(meanWidth, mean, stdErr, n) 178 var meanString = mean.toFixed(1).toString(); 186 return meanString + "ms +/- " + ((tDist(n) * stdErr / mean) * 100).toFixed(1) + "%"; 207 var width = mean.toFixed(1).toString().length; 222 function resultLine(labelWidth, indent, label, meanWidth, mean, stdErr [all...] |
sunspider-compare-results.js | 177 var mean = total / count; 184 return mean; 187 function standardDeviation(mean, items) 191 var delta = items[i] - mean; 198 function computeStdDevs(mean, itemTotals, categoryStdDevs, categoryMeans, testStdDevsByCategory, testMeansByCategory) 200 var stdDev = standardDeviation(mean, itemTotals["total"]); 241 function formatMean(meanWidth, mean, stdErr, count) 243 var meanString = mean.toFixed(1).toString(); 248 var error = "+/- " + ((tDist(count) * stdErr / mean) * 100).toFixed(1) + "% "; 269 function computeMeanWidth(mean, categoryMeans, testMeansByCategory [all...] |
/external/srec/srec/cfront/ |
wav_acc.c | 105 float mean; local 135 mean = ((float)ws->sum + (float)ws->sum2 * OVERFLOW_MASK) / ws->nsam; 137 *dc_offset = (int) mean; 139 / (float)ws->nsam) - (mean * mean); 233 /* the mean to be around zero anyway */
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/external/srec/srec/clib/ |
specnorm.c | 51 /* Mean calculations 54 spec->running_total += spec_val - spec->mean; 55 spec->running_total_devn += (spec_val - spec->mean) 56 * (spec_val - spec->mean); 165 /* Calculate the mean and standard deviation 170 log_report("old mean= %d, ", spec->mean); 181 spec->mean += (spec->running_total + spec->mean_count / 2) 184 spec->mean += (spec->running_total - spec->mean_count / 2) 190 log_report("new mean= %d\n", spec->mean) [all...] |
/external/libvpx/vp8/encoder/ |
ssim.c | 71 double plane_quality, weight, mean; local 187 mean = (img2_block + img1_block) / 128.0f; 194 mean = *(img12_sum_block + y2 * width_uv + x2); 195 mean += *(img12_sum_block + y2 * width_uv + x2 + 4); 196 mean += *(img12_sum_block + (y2 + 4) * width_uv + x2); 197 mean += *(img12_sum_block + (y2 + 4) * width_uv + x2 + 4); 199 mean /= 512.0f; 202 weight = mean < 40 ? 0.0f : 203 (mean < 50 ? (mean - 40.0f) / 10.0f : 1.0f) [all...] |
/external/srec/srec/include/ |
specnorm.h | 65 int mean; member in struct:__anon7633
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/frameworks/base/media/libstagefright/codecs/amrwbenc/src/ |
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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/external/svox/pico/lib/ |
picocep.c | 967 picoos_int32 mean, ivar; local 1139 picoos_int32 mean = 0, ivar = 0; local 1311 picoos_int32 mean, ivar; local [all...] |
/external/strace/ |
Android.mk | 24 # ARM (e.g. 4.5.1.8), but that would mean having to reapply all Android-specific
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/external/chromium/third_party/icu/source/test/perf/perldriver/ |
Output.pm | 19 my @timetypes = ("mean per op", "error per op", "events", "per event"); 50 my $mean = $value->getMean; 53 if($mean > 0) { 60 print HTML formatPercent(2, $mean); 62 print HTML formatNumber(2, $mult, $mean); 110 printLeg("<a name=\"meanop_$header\">$header /op</a> - mean time and error for $header per $operationIs"); 115 printLeg("<a name=\"mean_op_$i\">ratio $i /op</a> - ratio and error of per $operationIs time, calculated as: (($headers[0] - $headers[$i])/$headers[$i])*100%, mean value"); 124 printLeg("<a name=\"mean_ev_$header\">$header /ev</a> - mean time and error for $header per $eventIs"); 128 printLeg("<a name=\"mean_ev_$i\">ratio $i /ev</a> - ratio and error of per $eventIs time, calculated as: (($headers[0] - $headers[$i])/$headers[$i])*100%, mean value"); 273 print HTML "<tr><th class=\"testName\">test name</th><th class=\"testName\">interesting arguments</th><th class=\"testName\">iterations</th><th class=\"testName\">operations</th><th class=\"testName\">mean time (ns)</th><th class=\"testName\">error (ns)</th><th class=\"testName\">events</th></tr>\n" [all...] |
Dataset.pm | 28 $self->{_mean} = $stats->mean(); 56 # Return the mean. 70 # mean+/-error. The new Dataset has no data points. 88 # mean+/-error. The new Dataset has no data points. 101 # mean+/-error. The new Dataset has no data points.
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/external/icu4c/test/perf/perldriver/ |
Output.pm | 19 my @timetypes = ("mean per op", "error per op", "events", "per event"); 50 my $mean = $value->getMean; 53 if($mean > 0) { 60 print HTML formatPercent(2, $mean); 62 print HTML formatNumber(2, $mult, $mean); 110 printLeg("<a name=\"meanop_$header\">$header /op</a> - mean time and error for $header per $operationIs"); 115 printLeg("<a name=\"mean_op_$i\">ratio $i /op</a> - ratio and error of per $operationIs time, calculated as: (($headers[0] - $headers[$i])/$headers[$i])*100%, mean value"); 124 printLeg("<a name=\"mean_ev_$header\">$header /ev</a> - mean time and error for $header per $eventIs"); 128 printLeg("<a name=\"mean_ev_$i\">ratio $i /ev</a> - ratio and error of per $eventIs time, calculated as: (($headers[0] - $headers[$i])/$headers[$i])*100%, mean value"); 273 print HTML "<tr><th class=\"testName\">test name</th><th class=\"testName\">interesting arguments</th><th class=\"testName\">iterations</th><th class=\"testName\">operations</th><th class=\"testName\">mean time (ns)</th><th class=\"testName\">error (ns)</th><th class=\"testName\">events</th></tr>\n" [all...] |
Dataset.pm | 28 $self->{_mean} = $stats->mean(); 56 # Return the mean. 70 # mean+/-error. The new Dataset has no data points. 88 # mean+/-error. The new Dataset has no data points. 101 # mean+/-error. The new Dataset has no data points.
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/cts/apps/CtsVerifier/src/com/android/cts/verifier/audioquality/ |
CalibrateVolumeActivity.java | 215 float mean = results[Native.MEASURE_RMS_MEAN]; local 224 + ", duration: " + duration + ", mean: " + mean
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/external/blktrace/btt/ |
output.c | 324 double mean; member in struct:o_seek_info 353 "Average", sip->nseeks, sip->mean / sip->nseeks, 393 double mean; local 403 mean = seeki_mean(handle); 408 make_dev_hdr(dev_info, 15, dip, 1), nseeks, mean, 423 nseeks, mean, median, 431 seek_info.mean += (nseeks * mean); 454 "MEAN", "MEDIAN", "MODE"); 460 "Overall", "NSEEKS", "MEAN", "MEDIAN", "MODE") [all...] |
/external/v8/benchmarks/ |
base.js | 56 // mean computation. 147 // Computes the geometric mean of a set of numbers. 178 var mean = BenchmarkSuite.GeometricMean(this.results); 179 var score = this.reference / mean;
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/external/skia/tests/ |
MathTest.cpp | 342 SkFixed mean = SkFixedMean(numer, denom); local 346 int diff = SkAbs32(mean - mean2);
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/external/chromium/net/data/proxy_resolver_v8_unittest/ |
pac_library_unittest.js | 257 // crazy scoping rules mean |methodName| actually bleeds out of the loop!
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/external/webkit/WebKitTools/Scripts/webkitpy/layout_tests/ |
run_chromium_webkit_tests.py | [all...] |
/external/blktrace/btreplay/doc/ |
btreplay.tex | 347 (page~\pageref{fig:verb-defs}) shows what the fields mean.
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