Searched refs:kFftSize (Results 1 – 3 of 3) sorted by relevance
| /external/webrtc/webrtc/modules/audio_processing/beamformer/ |
| D | nonlinear_beamformer.cc | 198 WindowGenerator::KaiserBesselDerived(kKbdAlpha, kFftSize, window_); in NonlinearBeamformer()
208 hold_target_blocks_ = kHoldTargetSeconds * 2 * sample_rate_hz / kFftSize; in Initialize()
215 kFftSize, in Initialize()
216 kFftSize / 2, in Initialize()
221 float freq_hz = (static_cast<float>(i) / kFftSize) * sample_rate_hz_; in Initialize()
241 low_mean_start_bin_ = Round(kLowMeanStartHz * kFftSize / sample_rate_hz_); in InitLowFrequencyCorrectionRanges()
242 low_mean_end_bin_ = Round(kLowMeanEndHz * kFftSize / sample_rate_hz_); in InitLowFrequencyCorrectionRanges()
256 high_mean_start_bin_ = Round(kHighMeanStartHz * kFftSize / sample_rate_hz_); in InitHighFrequencyCorrectionRanges()
257 high_mean_end_bin_ = Round(kHighMeanEndHz * kFftSize / sample_rate_hz_); in InitHighFrequencyCorrectionRanges()
303 f_ix, kFftSize, sample_rate_hz_, kSpeedOfSoundMeterSeconds, in InitDelaySumMasks()
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| D | nonlinear_beamformer.h | 123 static const size_t kFftSize = 256; variable
124 static const size_t kNumFreqBins = kFftSize / 2 + 1;
129 float window_[kFftSize];
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| D | covariance_matrix_generator_unittest.cc | 145 const float kFftSize = 512; in TEST() local
160 kFftSize, in TEST()
183 const float kFftSize = 512; in TEST() local
198 kFftSize, in TEST()
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