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  /external/webrtc/webrtc/modules/audio_processing/
rms_level.cc 42 int RMSLevel::RMS() {
49 float rms = sum_square_ / (sample_count_ * kMaxSquaredLevel); local
51 rms = 10 * log10(rms);
52 assert(rms <= 0);
53 if (rms < -kMinLevel)
54 rms = -kMinLevel;
56 rms = -rms;
58 return static_cast<int>(rms + 0.5)
    [all...]
  /external/webrtc/webrtc/modules/audio_processing/agc/
utility.h 17 double Linear2Loudness(double rms);
utility.cc 23 double Linear2Loudness(double rms) {
24 if (rms == 0)
26 return kLinear2LoudnessScale * log(rms);
histogram.h 33 // Insert RMS and the corresponding activity probability.
34 void Update(double rms, double activity_probability);
53 // Find the histogram bin associated with the given |rms|.
54 int GetBinIndex(double rms);
70 // Histogram of input RMS in Q10 with |kHistSize_| bins. In each 'Update(),'
agc.cc 54 const std::vector<double>& rms = vad_.chunkwise_rms(); local
57 RTC_DCHECK_EQ(rms.size(), probabilities.size());
58 for (size_t i = 0; i < rms.size(); ++i) {
59 histogram_->Update(rms[i], probabilities[i]);
histogram.cc 50 // loudness_db = 13.5 * log10(rms);
89 void Histogram::Update(double rms, double activity_probaility) {
95 int hist_index = GetBinIndex(rms);
191 int Histogram::GetBinIndex(double rms) {
193 if (rms <= kHistBinCenters[0]) {
195 } else if (rms >= kHistBinCenters[kHistSize - 1]) {
200 double rms_log = log(rms);
206 if (rms > b) {
histogram_unittest.cc 25 double rms; member in struct:webrtc::InputOutput
65 if (io.rms < 0) {
75 hist_->Update(io.rms, io.activity_probability);
  /cts/suite/audio_quality/lib/src/
BuiltinProcessing.cpp 55 int64_t rms = 0; local
62 rms = (int64_t)sqrt(energy/samples);
65 if (rms < passMin) {
66 MSG("Volume %lld low compared to min %lld max %lld", rms, passMin, passMax);
68 } else if (rms <= passMax) {
69 MSG("Volume %lld OK compared to min %lld max %lld", rms, passMin, passMax);
76 LOGW("Volume %lld high compared to min %lld max %lld", rms, passMin, passMax);
80 rmsVal->setInt64(rms);
  /hardware/bsp/intel/peripheral/libupm/src/ecs1030/
ecs1030.cxx 58 float rms = 0; local
64 rms = rms + volt;
68 rms = rms / (float)NUMBER_OF_SAMPLES;
69 rms = sqrt(rms);
70 return rms / R_LOAD;
  /external/webrtc/webrtc/modules/audio_processing/vad/
common.h 22 double rms[kMaxNumFrames]; member in struct:AudioFeatures
voice_activity_detector.cc 62 std::copy(features_.rms, features_.rms + chunkwise_rms_.size(),
vad_audio_proc.cc 102 Rms(features->rms, kMaxNumFrames);
104 if (features->rms[i] < kSilenceRms) {
264 void VadAudioProc::Rms(double* rms, size_t length_rms) {
268 rms[i] = 0;
270 rms[i] += audio_buffer_[offset] * audio_buffer_[offset];
271 rms[i] = sqrt(rms[i] / kNumSubframeSamples);
vad_audio_proc.h 45 void Rms(double* rms, size_t length_rms);
voice_activity_detector_unittest.cc 44 std::vector<double> rms = vad.chunkwise_rms(); local
47 EXPECT_EQ(rms.size(), 0u);
  /cts/apps/CtsVerifier/src/com/android/cts/verifier/audio/
Correlation.java 60 double rms = 0; local
64 rms += mDataAutocorrelated[i]*mDataAutocorrelated[i];
71 rms = Math.sqrt(rms/mDataAutocorrelated.length);
76 log(String.format(" average : %.3f rms: %.3f", average, rms));
82 double raw = (rms-average) /(factor*average);
  /external/jacoco/org.jacoco.core.test/src/org/jacoco/core/test/perf/
PerfOutputWriter.java 49 final double rms = (double) reference / 1000000; local
50 writeResult(description, dms, rms, "%.2f", "ms");
  /ndk/sources/host-tools/make-3.81/
vmsdir.h 21 #include <rms.h>
  /external/opencv3/samples/python2/
calibrate.py 68 rms, camera_matrix, dist_coefs, rvecs, tvecs = cv2.calibrateCamera(obj_points, img_points, (w, h), None, None)
69 print "RMS:", rms
  /external/autotest/client/site_tests/accessibility_ChromeVoxSound/
accessibility_ChromeVoxSound.py 53 rms = self._rms_of_next_audio_chunk()
54 if rms > 0:
71 return vars(stat_output)['rms']
  /external/autotest/client/site_tests/audio_SeekAudioFeedback/
audio_SeekAudioFeedback.py 47 logging.info('rms test on media file %s.', test_file)
65 # The RMS values are for debugging only.
73 rms = audio_helper.get_rms(reduced_file.name)[0]
75 self._rms_values['%s_rms_value' % test_file.replace('.', '_')]=rms
  /external/autotest/client/site_tests/desktopui_MediaAudioFeedback/
desktopui_MediaAudioFeedback.py 45 logging.info('rms test on media file %s.', media_file)
62 # The RMS values are for debugging only.
70 rms = audio_helper.get_rms(reduced_file.name)[0]
72 self._rms_values['%s_rms_value' % media_file.replace('.', '_')] = rms
  /external/opencv3/modules/calib3d/src/
fisheye.hpp 45 IntrinsicParams& errors, Vec2d& std_err, double thresh_cond, int check_cond, double& rms);
  /external/opencv3/modules/calib3d/test/
test_stereomatching.cpp 331 const string RMS_STR = "RMS";
502 vector<float>& rms, vector<float>& badPxlsFractions,
523 rms.resize(ERROR_KINDS_COUNT);
524 rms[0] = dispRMS( calcLeftDisp, trueLeftDisp, borderedKnownMask );
525 rms[1] = dispRMS( calcLeftDisp, trueLeftDisp, nonOccludedMask );
526 rms[2] = dispRMS( calcLeftDisp, trueLeftDisp, occludedMask );
527 rms[3] = dispRMS( calcLeftDisp, trueLeftDisp, texturedMask );
528 rms[4] = dispRMS( calcLeftDisp, trueLeftDisp, texturelessMask );
529 rms[5] = dispRMS( calcLeftDisp, trueLeftDisp, depthDiscontMask );
  /prebuilts/gdb/darwin-x86/lib/python2.7/test/
test_audioop.py 100 self.assertEqual(audioop.rms(b'', w), 0)
102 self.assertEqual(audioop.rms(p(*range(100)), w), 57)
103 self.assertAlmostEqual(audioop.rms(p(maxvalues[w]) * 5, w),
105 self.assertAlmostEqual(audioop.rms(p(minvalues[w]) * 5, w),
107 self.assertEqual(audioop.rms(datas[1], 1), 77)
108 self.assertEqual(audioop.rms(datas[2], 2), 20001)
109 self.assertEqual(audioop.rms(datas[4], 4), 1310854152)
365 self.assertRaises(audioop.error, audioop.rms, data, size)
  /prebuilts/gdb/linux-x86/lib/python2.7/test/
test_audioop.py 100 self.assertEqual(audioop.rms(b'', w), 0)
102 self.assertEqual(audioop.rms(p(*range(100)), w), 57)
103 self.assertAlmostEqual(audioop.rms(p(maxvalues[w]) * 5, w),
105 self.assertAlmostEqual(audioop.rms(p(minvalues[w]) * 5, w),
107 self.assertEqual(audioop.rms(datas[1], 1), 77)
108 self.assertEqual(audioop.rms(datas[2], 2), 20001)
109 self.assertEqual(audioop.rms(datas[4], 4), 1310854152)
365 self.assertRaises(audioop.error, audioop.rms, data, size)

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