Searched refs:extended_frame (Results 1 – 3 of 3) sorted by relevance
| /external/webrtc/modules/audio_processing/ns/ |
| D | noise_suppressor.cc | 86 rtc::ArrayView<float, kFftSize> extended_frame) { in FormExtendedFrame() argument
87 std::copy(old_data.begin(), old_data.end(), extended_frame.begin()); in FormExtendedFrame()
89 extended_frame.begin() + old_data.size()); in FormExtendedFrame()
90 std::copy(extended_frame.end() - old_data.size(), extended_frame.end(), in FormExtendedFrame()
95 void OverlapAndAdd(rtc::ArrayView<const float, kFftSize> extended_frame, in OverlapAndAdd() argument
99 output_frame[i] = overlap_memory[i] + extended_frame[i]; in OverlapAndAdd()
101 std::copy(extended_frame.begin() + kOverlapSize, in OverlapAndAdd()
102 extended_frame.begin() + kNsFrameSize, in OverlapAndAdd()
104 std::copy(extended_frame.begin() + kNsFrameSize, extended_frame.end(), in OverlapAndAdd()
331 std::array<float, kFftSize> extended_frame; in Analyze() local
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| D | noise_suppressor.h | 67 std::array<float, kFftSize> extended_frame; member
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| /external/webrtc/modules/audio_processing/agc2/ |
| D | signal_classifier.cc | 144 float extended_frame[128]; in Analyze() local
145 frame_extender_->ExtendFrame(downsampled_frame, extended_frame); in Analyze()
146 RemoveDcLevel(extended_frame); in Analyze()
148 PowerSpectrum(&ooura_fft_, extended_frame, signal_spectrum); in Analyze()
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