Searched refs:Alpha_hi (Results 1 – 2 of 2) sorted by relevance
37 int16_t Alpha_hi, Alpha_low, Alpha_exp; in WebRtcSpl_LevinsonDurbin() local99 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonDurbin()100 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonDurbin()129 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); // abs(temp1W32)/Alpha in WebRtcSpl_LevinsonDurbin()210 temp1W32 = (Alpha_hi * tmp_hi + (Alpha_hi * tmp_low >> 15) + in WebRtcSpl_LevinsonDurbin()218 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonDurbin()219 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonDurbin()
81 int16_t Alpha_hi, Alpha_low, Alpha_exp; /* Prediction gain Alpha in high precision in WebRtcSpl_LevinsonW32_JSK() local140 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonW32_JSK()141 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi<< 16)) >> 1); in WebRtcSpl_LevinsonW32_JSK()171 temp3W32 = WebRtcSpl_DivW32HiLow(temp2W32, Alpha_hi, Alpha_low); /* abs(temp1W32)/Alpha */ in WebRtcSpl_LevinsonW32_JSK()243 temp1W32 = (Alpha_hi * tmp_hi + ((Alpha_hi * tmp_low) >> 15) + in WebRtcSpl_LevinsonW32_JSK()251 Alpha_hi = (int16_t)(temp1W32 >> 16); in WebRtcSpl_LevinsonW32_JSK()252 Alpha_low = (int16_t)((temp1W32 - ((int32_t)Alpha_hi << 16)) >> 1); in WebRtcSpl_LevinsonW32_JSK()