Searched refs:Alpha_hi (Results 1 – 2 of 2) sorted by relevance
35 int16_t Alpha_hi, Alpha_low, Alpha_exp; in WebRtcSpl_LevinsonDurbin() local96 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonDurbin()97 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonDurbin()126 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); // abs(temp1W32)/Alpha in WebRtcSpl_LevinsonDurbin()207 temp1W32 = (Alpha_hi * tmp_hi + (Alpha_hi * tmp_low >> 15) + in WebRtcSpl_LevinsonDurbin()215 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonDurbin()216 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonDurbin()
80 int16_t Alpha_hi, Alpha_low, Alpha_exp; /* Prediction gain Alpha in high precision in WebRtcSpl_LevinsonW32_JSK() local139 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonW32_JSK()140 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi<< 16)) >> 1); in WebRtcSpl_LevinsonW32_JSK()170 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); /* abs(temp1W32)/Alpha */ in WebRtcSpl_LevinsonW32_JSK()242 temp1W32 = (Alpha_hi * tmp_hi + ((Alpha_hi * tmp_low) >> 15) + in WebRtcSpl_LevinsonW32_JSK()250 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonW32_JSK()251 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonW32_JSK()