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Searched refs:Rxx160_LPw32 (Results 1 – 2 of 2) sorted by relevance

/external/webrtc/src/modules/audio_processing/agc/
Danalog_agc.c548 zeros = WebRtcSpl_NormW32(stt->Rxx160_LPw32); in WebRtcAgc_UpdateAgcThresholds()
853 stt->Rxx160_LPw32 = WEBRTC_SPL_MUL(WEBRTC_SPL_RSHIFT_W32(stt->Rxx160_LPw32, 3), 7); in WebRtcAgc_ProcessAnalog()
958 stt->Rxx160_LPw32 = WEBRTC_SPL_MUL(tmp32, RXX_BUFFER_LEN); in WebRtcAgc_ProcessAnalog()
961 tmp32 = WEBRTC_SPL_RSHIFT_W32(stt->Rxx160w32 - stt->Rxx160_LPw32, kAlphaLongTerm); in WebRtcAgc_ProcessAnalog()
962 stt->Rxx160_LPw32 = stt->Rxx160_LPw32 + tmp32; in WebRtcAgc_ProcessAnalog()
964 if (stt->Rxx160_LPw32 > stt->upperSecondaryLimit) in WebRtcAgc_ProcessAnalog()
976 tmp32 = WEBRTC_SPL_RSHIFT_W32(stt->Rxx160_LPw32, 6); in WebRtcAgc_ProcessAnalog()
977 stt->Rxx160_LPw32 = WEBRTC_SPL_MUL(tmp32, 53); in WebRtcAgc_ProcessAnalog()
1013 } else if (stt->Rxx160_LPw32 > stt->upperLimit) in WebRtcAgc_ProcessAnalog()
1024 tmp32 = WEBRTC_SPL_RSHIFT_W32(stt->Rxx160_LPw32, 6); in WebRtcAgc_ProcessAnalog()
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Danalog_agc.h82 WebRtc_Word32 Rxx160_LPw32; // Low pass filtered frame energies member