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

/external/webrtc/src/modules/audio_processing/agc/
Ddigital_agc.h35 WebRtc_Word32 varianceShortTerm; // Q8 member
Ddigital_agc.c653 state->varianceShortTerm = WEBRTC_SPL_LSHIFT_W32(500, 8); in WebRtcAgc_InitVad()
753 tmp32 += WEBRTC_SPL_MUL(state->varianceShortTerm, 15); in WebRtcAgc_ProcessVad()
754 state->varianceShortTerm = WEBRTC_SPL_RSHIFT_W32(tmp32, 4); in WebRtcAgc_ProcessVad()
758 tmp32 = WEBRTC_SPL_LSHIFT_W32(state->varianceShortTerm, 12) - tmp32; in WebRtcAgc_ProcessVad()