| /external/webrtc/modules/audio_processing/agc2/rnn_vad/ |
| D | auto_correlation.cc | 29 : fft_(1 << kAutoCorrelationFftOrder, Pffft::FftType::kReal), in AutoCorrelationCalculator()
30 tmp_(fft_.CreateBuffer()), in AutoCorrelationCalculator()
31 X_(fft_.CreateBuffer()), in AutoCorrelationCalculator()
32 H_(fft_.CreateBuffer()) {} in AutoCorrelationCalculator()
66 fft_.ForwardTransform(*tmp_, H_.get(), /*ordered=*/false); in ComputeOnPitchBuffer()
77 fft_.ForwardTransform(*tmp_, X_.get(), /*ordered=*/false); in ComputeOnPitchBuffer()
82 fft_.FrequencyDomainConvolve(*X_, *H_, tmp_.get(), kScalingFactor); in ComputeOnPitchBuffer()
83 fft_.BackwardTransform(*tmp_, tmp_.get(), /*ordered=*/false); in ComputeOnPitchBuffer()
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| D | spectral_features.cc | 90 fft_(kFrameSize20ms24kHz, Pffft::FftType::kReal), in SpectralFeaturesExtractor()
91 fft_buffer_(fft_.CreateBuffer()), in SpectralFeaturesExtractor()
92 reference_frame_fft_(fft_.CreateBuffer()), in SpectralFeaturesExtractor()
93 lagged_frame_fft_(fft_.CreateBuffer()), in SpectralFeaturesExtractor()
114 reference_frame_fft_.get(), &fft_); in CheckSilenceComputeFeatures()
126 lagged_frame_fft_.get(), &fft_); in CheckSilenceComputeFeatures()
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| D | auto_correlation.h | 40 Pffft fft_;
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| D | spectral_features.h | 62 Pffft fft_; variable
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| /external/tensorflow/tensorflow/stream_executor/ |
| D | plugin.cc | 26 : blas_(kDefault), dnn_(kDefault), fft_(kDefault), rng_(kDefault) {} in PluginConfig()
29 return blas_ == rhs.blas_ && dnn_ == rhs.dnn_ && fft_ == rhs.fft_ && in operator ==()
44 fft_ = fft; in SetFft()
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| D | plugin.h | 78 PluginId fft() const { return fft_; } in fft()
82 PluginId blas_, dnn_, fft_, rng_;
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| D | stream_executor_pimpl.cc | 446 if (fft_ != nullptr) { in AsFft()
447 return fft_.get(); in AsFft()
450 fft_.reset(implementation_->CreateFft()); in AsFft()
451 return fft_.get(); in AsFft()
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| D | stream_executor_pimpl.h | 692 std::unique_ptr<fft::FftSupport> fft_; variable
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| /external/webrtc/modules/audio_coding/codecs/opus/test/ |
| D | lapped_transform.cc | 33 parent_->fft_->Forward(parent_->real_buf_.Row(i), in ProcessBlock()
45 parent_->fft_->Inverse(parent_->cplx_post_.Row(i), in ProcessBlock()
72 fft_(RealFourier::Create(RealFourier::FftOrder(block_length_))), in LappedTransform()
73 cplx_length_(RealFourier::ComplexLength(fft_->order())), in LappedTransform()
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| D | lapped_transform.h | 166 std::unique_ptr<RealFourier> fft_; variable
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| /external/webrtc/modules/audio_processing/aec3/ |
| D | suppression_filter.cc | 69 fft_(), in SuppressionFilter()
122 fft_.Ifft(E, &e_extended); in ApplyGain()
151 fft_.Ifft(E, &time_domain_high_band_noise); in ApplyGain()
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| D | subtractor.cc | 64 : fft_(), in Subtractor()
199 PredictionError(fft_, S, y, &e_refined, &output.s_refined); in Process()
202 PredictionError(fft_, S, y, &e_coarse, &output.s_coarse); in Process()
222 fft_.ZeroPaddedFft(e_refined, Aec3Fft::Window::kHanning, &E_refined); in Process()
223 fft_.ZeroPaddedFft(e_coarse, Aec3Fft::Window::kHanning, &E_coarse); in Process()
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| D | suppression_filter.h | 41 const Aec3Fft fft_; variable
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| D | echo_remover.cc | 144 const Aec3Fft fft_; member in webrtc::__anon30cab5100111::EchoRemoverImpl
185 fft_(), in EchoRemoverImpl()
365 WindowedPaddedFft(fft_, (*y)[0][ch], y_old_[ch], &Y[ch]); in ProcessCapture()
366 WindowedPaddedFft(fft_, e[ch], e_old_[ch], &E[ch]); in ProcessCapture()
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| D | render_delay_buffer.cc | 87 const Aec3Fft fft_; member in webrtc::__anonb20273790111::RenderDelayBufferImpl
148 fft_(), in RenderDelayBufferImpl()
417 fft_.PaddedFft(b.buffer[b.write][0][channel], in InsertBlock()
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| D | subtractor.h | 118 const Aec3Fft fft_; variable
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| D | adaptive_fir_filter.cc | 478 fft_(), in AdaptiveFirFilter()
651 fft_.Ifft(H_[partition_to_constrain_][ch], &h); in ConstrainAndUpdateImpulseResponse()
671 fft_.Fft(&h, &H_[partition_to_constrain_][ch]); in ConstrainAndUpdateImpulseResponse()
685 fft_.Ifft(H_[partition_to_constrain_][ch], &h); in Constrain()
692 fft_.Fft(&h, &H_[partition_to_constrain_][ch]); in Constrain()
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| D | adaptive_fir_filter.h | 160 const Aec3Fft fft_; variable
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| /external/webrtc/modules/audio_processing/ns/ |
| D | noise_suppressor.h | 49 NrFft fft_; variable
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| D | noise_suppressor.cc | 338 fft_.Fft(extended_frame, real, imag); in Analyze()
424 fft_.Fft(filter_bank_states[ch].extended_frame, filter_bank_states[ch].real, in Process()
470 fft_.Ifft(filter_bank_states[ch].real, filter_bank_states[ch].imag, in Process()
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