| /external/webrtc/modules/audio_processing/agc/ |
| D | loudness_histogram_unittest.cc | 31 double loudness; member
89 std::min(fabs(current_loudness), fabs(io.loudness)) * kRelativeErrTol; in RunTest()
90 ASSERT_NEAR(current_loudness, io.loudness, abs_err); in RunTest()
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| D | utility.cc | 21 double Loudness2Db(double loudness) { in Loudness2Db() argument
22 return loudness * kLinear2DbScale / kLinear2LoudnessScale; in Loudness2Db()
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| D | agc.cc | 65 double loudness = Linear2Loudness(histogram_->CurrentRms()); in GetRmsErrorDb() local
66 *error = std::floor(Loudness2Db(target_level_loudness_ - loudness) + 0.5); in GetRmsErrorDb()
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| D | utility.h | 17 double Loudness2Db(double loudness);
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| /external/speex/libspeexdsp/ |
| D | preprocess.c | 233 float loudness; /**< Loudness estimate */ member
512 st->loudness = 1e-15; in speex_preprocess_state_init()
570 float loudness=1.f; in speex_compute_agc() local
575 loudness += 2.f*N*st->ps[i]* st->loudness_weight[i]; in speex_compute_agc()
577 loudness=sqrt(loudness); in speex_compute_agc()
584 st->loudness = (1-rate)*st->loudness + (rate)*pow(AMP_SCALE*loudness, LOUDNESS_EXP); in speex_compute_agc()
591 …target_gain = AMP_SCALE*st->agc_level*pow(st->loudness/(1e-4+st->loudness_accum), -1.0f/LOUDNESS_E… in speex_compute_agc()
597 if (target_gain < st->max_decrease_step*st->agc_gain && loudness < 10*st->prev_loudness) in speex_compute_agc()
610 st->prev_loudness = loudness; in speex_compute_agc()
1172 (*(spx_int32_t*)ptr) = pow(st->loudness, 1.0/LOUDNESS_EXP); in speex_preprocess_ctl()
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| /external/flac/src/utils/loudness/ |
| D | loudness.sci | 41 // Design a filter to match equal loudness curves
74 // convert frequency and amplitude of the equal loudness curve into format suitable for yulewalk
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| /external/libxaac/decoder/drc_src/ |
| D | impd_drc_uni_sel_proc_loudness_control.h | 77 FLOAT32 loudness_normalization_gain_db[], FLOAT32 loudness[]);
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| D | impd_drc_selection_process_drcset_selection.c | 729 FLOAT32 loudness[16]; in impd_drc_set_preselection() local
783 loudness_normalization_gain_db, loudness); in impd_drc_set_preselection()
809 if (loudness[l] != UNDEFINED_LOUDNESS_VALUE) { in impd_drc_set_preselection()
811 loudness[l] + in impd_drc_set_preselection()
898 loudness_normalization_gain_db, loudness); in impd_drc_set_preselection()
937 if (loudness[l] != UNDEFINED_LOUDNESS_VALUE) { in impd_drc_set_preselection()
939 loudness[l] + in impd_drc_set_preselection()
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| D | impd_drc_loudness_control.h | 87 FLOAT32 loudness_normalization_gain_db[], FLOAT32 loudness[]);
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| D | impd_drc_loudness_control.c | 701 FLOAT32 loudness_normalization_gain_db[], FLOAT32 loudness[]) { in impd_init_loudness_control() argument
711 loudness[k] = UNDEFINED_LOUDNESS_VALUE; in impd_init_loudness_control()
718 loudness[k] = UNDEFINED_LOUDNESS_VALUE; in impd_init_loudness_control()
860 loudness[k] = method_val; in impd_init_loudness_control()
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| /external/aac/libDRCdec/src/ |
| D | drcDec_selectionProcess.cpp | 1046 DRCDEC_SELECTION_DATA* pData, FIXP_DBL loudness, /* e = 7 */ in _setSelectionDataInfo() argument
1056 loudness >>= 1; in _setSelectionDataInfo()
1072 pData->outputLoudness = loudness + pData->loudnessNormalizationGainDbAdjusted; in _setSelectionDataInfo()
1133 FIXP_DBL loudness; in _preSelectionRequirement8() local
1145 &loudnessNormalizationGainDb, &loudness); in _preSelectionRequirement8()
1172 _setSelectionDataInfo(pData, loudness, loudnessNormalizationGainDb, in _preSelectionRequirement8()
1207 _setSelectionDataInfo(pData, loudness, loudnessNormalizationGainDb, in _preSelectionRequirement8()
1221 _setSelectionDataInfo(pData, loudness, loudnessNormalizationGainDb, in _preSelectionRequirement8()
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| /external/jline/src/src/test/resources/jline/example/ |
| D | english.gz | |
| /external/kotlinx.coroutines/benchmarks/src/jmh/resources/ |
| D | ospd.txt.gz | |
| /external/cldr/tools/java/org/unicode/cldr/util/data/transforms/ |
| D | internal_raw_IPA-old.txt | 117852 loudness %18775
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