Searched defs:fs_mult (Results 1 - 3 of 3) sorted by relevance
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
H A D | normal.cc | 48 const unsigned fs_mult = fs_hz_ / 8000; local 49 assert(fs_mult > 0); 50 // fs_shift = log2(fs_mult), rounded down. 53 const int fs_shift = 30 - WebRtcSpl_NormW32(fs_mult); 79 int energy_length = std::min(static_cast<int>(fs_mult * 64), 111 int16_t increment = 64 / fs_mult; 130 for (size_t i = 0; i < 8 * fs_mult; i++) { 159 memcpy(cng_output, signal, fs_mult * 8 * sizeof(int16_t)); 166 for (size_t i = 0; i < 8 * fs_mult; i++) { 177 int16_t increment = 64 / fs_mult; [all...] |
H A D | dsp_helper.cc | 103 int num_peaks, int fs_mult, 125 ParabolicFit(&data[peak_index[i] - 1], fs_mult, &peak_index[i], 130 ParabolicFit(&data[peak_index[i] - 1], fs_mult, &peak_index[i], 135 peak_index[i] = (peak_index[i] * 2 + 1) * fs_mult; 139 peak_index[i] = peak_index[i] * 2 * fs_mult; 150 void DspHelper::ParabolicFit(int16_t* signal_points, int fs_mult, argument 153 if (fs_mult == 1) { 157 } else if (fs_mult == 2) { 163 } else if (fs_mult == 4) { 196 int16_t stp = kParabolaCoefficients[fit_index[fs_mult]][ 102 PeakDetection(int16_t* data, int data_length, int num_peaks, int fs_mult, int* peak_index, int16_t* peak_value) argument [all...] |
H A D | expand.cc | 49 int fs_mult = fs_hz_ / 8000; local 150 // max_lag_ = fs_mult * 120; 151 // expand_lags_[0] = fs_mult * 120; 152 // expand_lags_[1] = fs_mult * 120; 153 // expand_lags_[2] = fs_mult * 120; 179 // <= 31 * fs_mult => go from 1 to 0 in about 8 ms; 180 // (>= 31 .. <= 63) * fs_mult => go from 1 to 0 in about 16 ms; 181 // >= 64 * fs_mult => go from 1 to 0 in about 32 ms. 215 // mute_slope = 0.0010 / fs_mult in Q20. 217 static_cast<int16_t>(1049 / fs_mult)); 324 int fs_mult = fs_hz_ / 8000; local [all...] |
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