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Searched refs:fs_mult (Results 1 – 4 of 4) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/neteq/
Ddsp_helper.cc103 size_t num_peaks, int fs_mult, in PeakDetection() argument
125 ParabolicFit(&data[peak_index[i] - 1], fs_mult, &peak_index[i], in PeakDetection()
130 ParabolicFit(&data[peak_index[i] - 1], fs_mult, &peak_index[i], in PeakDetection()
135 peak_index[i] = (peak_index[i] * 2 + 1) * fs_mult; in PeakDetection()
139 peak_index[i] = peak_index[i] * 2 * fs_mult; in PeakDetection()
150 void DspHelper::ParabolicFit(int16_t* signal_points, int fs_mult, in ParabolicFit() argument
153 if (fs_mult == 1) { in ParabolicFit()
157 } else if (fs_mult == 2) { in ParabolicFit()
163 } else if (fs_mult == 4) { in ParabolicFit()
196 int16_t stp = kParabolaCoefficients[fit_index[fs_mult]][0] in ParabolicFit()
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Dnormal.cc48 const int fs_mult = fs_hz_ / 8000; in Process() local
49 assert(fs_mult > 0); in Process()
53 const int fs_shift = 30 - WebRtcSpl_NormW32(fs_mult); in Process()
80 std::min(static_cast<size_t>(fs_mult * 64), length_per_channel); in Process()
114 int increment = 64 / fs_mult; in Process()
134 for (size_t i = 0; i < static_cast<size_t>(8 * fs_mult); i++) { in Process()
163 memcpy(cng_output, signal, fs_mult * 8 * sizeof(int16_t)); in Process()
170 for (size_t i = 0; i < static_cast<size_t>(8 * fs_mult); i++) { in Process()
181 int increment = 64 / fs_mult; in Process()
Dexpand.cc80 int fs_mult = fs_hz_ / 8000; in Process() local
249 parameters.mute_slope = std::max(parameters.mute_slope, 1049 / fs_mult); in Process()
254 parameters.mute_slope = std::max(parameters.mute_slope, 2097 / fs_mult); in Process()
365 int fs_mult = fs_hz_ / 8000; in AnalyzeSignal() local
368 size_t fs_mult_4 = static_cast<size_t>(fs_mult * 4); in AnalyzeSignal()
369 size_t fs_mult_20 = static_cast<size_t>(fs_mult * 20); in AnalyzeSignal()
370 size_t fs_mult_120 = static_cast<size_t>(fs_mult * 120); in AnalyzeSignal()
371 size_t fs_mult_dist_len = fs_mult * kDistortionLength; in AnalyzeSignal()
372 size_t fs_mult_lpc_analysis_len = fs_mult * kLpcAnalysisLength; in AnalyzeSignal()
374 const size_t signal_length = static_cast<size_t>(256 * fs_mult); in AnalyzeSignal()
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Ddsp_helper.h82 size_t num_peaks, int fs_mult,
91 static void ParabolicFit(int16_t* signal_points, int fs_mult,