Searched refs:real_fft (Results 1 – 9 of 9) sorted by relevance
| /external/webrtc/webrtc/modules/audio_processing/ns/ |
| D | noise_suppression_x.c | 22 self->real_fft = NULL; in WebRtcNsx_Create()
28 WebRtcSpl_FreeRealFFT(((NoiseSuppressionFixedC*)nsxInst)->real_fft); in WebRtcNsx_Free()
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| D | nsx_core.c | 664 if (inst->real_fft != NULL) { in WebRtcNsx_InitCore()
665 WebRtcSpl_FreeRealFFT(inst->real_fft); in WebRtcNsx_InitCore()
667 inst->real_fft = WebRtcSpl_CreateRealFFT(inst->stages); in WebRtcNsx_InitCore()
668 if (inst->real_fft == NULL) { in WebRtcNsx_InitCore()
1245 WebRtcSpl_RealForwardFFT(inst->real_fft, realImag, winData); in WebRtcNsx_DataAnalysis()
1456 outCIFFT = WebRtcSpl_RealInverseFFT(inst->real_fft, realImag, rfft_out); in WebRtcNsx_DataSynthesis()
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| D | nsx_core.h | 109 struct RealFFT* real_fft; member
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| /external/webrtc/webrtc/common_audio/ |
| D | BUILD.gn | 68 "signal_processing/include/real_fft.h",
75 "signal_processing/real_fft.c",
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| D | common_audio.gyp | 64 'signal_processing/include/real_fft.h',
89 'signal_processing/real_fft.c',
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| /external/webrtc/webrtc/common_audio/signal_processing/ |
| D | Android.bp | 57 "real_fft.c",
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| /external/webrtc/webrtc/modules/audio_processing/aecm/ |
| D | aecm_core.c | 261 aecm->real_fft = WebRtcSpl_CreateRealFFT(PART_LEN_SHIFT); in WebRtcAecm_CreateCore()
262 if (aecm->real_fft == NULL) { in WebRtcAecm_CreateCore()
548 WebRtcSpl_FreeRealFFT(aecm->real_fft); in WebRtcAecm_FreeCore()
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| D | aecm_core.h | 127 struct RealFFT* real_fft; member
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| D | aecm_core_c.c | 85 WebRtcSpl_RealForwardFFT(aecm->real_fft, fft, (int16_t*)freq_signal); in WindowAndFFT()
114 outCFFT = WebRtcSpl_RealInverseFFT(aecm->real_fft, fft, ifft_out); in InverseFFTAndWindow()
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