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  /external/webrtc/webrtc/common_audio/vad/
vad_sp.c 166 if (current_median < self->mean_value[channel]) {
172 tmp32 = (alpha + 1) * self->mean_value[channel];
175 self->mean_value[channel] = (int16_t) (tmp32 >> 15);
177 return self->mean_value[channel];
vad_core.h 45 int16_t mean_value[kNumChannels]; member in struct:VadInstT_
vad_core.c 525 self->mean_value[i] = 1600;
  /external/webrtc/webrtc/modules/audio_processing/utility/
delay_estimator_unittest.cc 507 int32_t mean_value = 4000; local
508 int32_t mean_value_before = mean_value;
509 int32_t new_mean_value = mean_value * 2;
511 // Increasing |mean_value|.
512 WebRtc_MeanEstimatorFix(new_mean_value, 10, &mean_value);
513 EXPECT_LT(mean_value_before, mean_value);
514 EXPECT_GT(new_mean_value, mean_value);
516 // Decreasing |mean_value|.
517 new_mean_value = mean_value / 2;
518 mean_value_before = mean_value;
    [all...]
delay_estimator.h 236 // Updates the |mean_value| recursively with a step size of 2^-|factor|. This
245 // - mean_value : Pointer to the mean value.
249 int32_t* mean_value);
delay_estimator_wrapper.c 41 // - mean_value : Pointer to the mean value for updating.
45 float* mean_value) {
47 *mean_value += (new_value - *mean_value) * scale;
delay_estimator.c 674 int32_t* mean_value) {
675 int32_t diff = new_value - *mean_value;
677 // mean_new = mean_value + ((new_value - mean_value) >> factor);
683 *mean_value += diff;
  /external/chromium-trace/catapult/telemetry/telemetry/web_perf/metrics/
smoothness_unittest.py 110 mean_value, discrepancy_value = self.metric._ComputeLatencyMetric(
112 self.assertEquals(30, mean_value.value)
127 mean_value, discrepancy_value = self.metric._ComputeLatencyMetric(
129 self.assertEquals(None, mean_value.value)
131 mean_value.none_value_reason)

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