Searched refs:Alpha_low (Results 1 - 2 of 2) sorted by relevance
/external/webrtc/src/common_audio/signal_processing/ |
H A D | levinson_durbin.c | 35 WebRtc_Word16 Alpha_hi, Alpha_low, Alpha_exp; local 103 Alpha_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 133 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); // abs(temp1W32)/Alpha 220 + (WEBRTC_SPL_MUL_16_16(Alpha_low, tmp_hi) >> 15)) << 1); 228 Alpha_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
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/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
H A D | lpc_masking_model.c | 80 WebRtc_Word16 Alpha_hi, Alpha_low, Alpha_exp; /* Prediction gain Alpha in high precision local 143 Alpha_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)Alpha_hi, 16)), 1); 174 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); /* abs(temp1W32)/Alpha */ 251 WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(Alpha_low, tmp_hi), 15)), 1); 259 Alpha_low = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)Alpha_hi, 16)), 1);
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