Searched refs:A_low (Results 1 – 2 of 2) sorted by relevance
31 int16_t A_hi[SPL_LEVINSON_MAXORDER + 1], A_low[SPL_LEVINSON_MAXORDER + 1]; in WebRtcSpl_LevinsonDurbin() local78 A_low[1] = (int16_t)((temp1W32 - ((int32_t)A_hi[1] * 65536)) >> 1); in WebRtcSpl_LevinsonDurbin()119 (((R_hi[j] * A_low[i - j] >> 15) + in WebRtcSpl_LevinsonDurbin()178 + WEBRTC_SPL_LSHIFT_W32((int32_t)A_low[j],1); in WebRtcSpl_LevinsonDurbin()181 temp1W32 += (K_hi * A_hi[i - j] + (K_hi * A_low[i - j] >> 15) + in WebRtcSpl_LevinsonDurbin()229 A_low[j] = A_upd_low[j]; in WebRtcSpl_LevinsonDurbin()244 + WEBRTC_SPL_LSHIFT_W32((int32_t)A_low[i], 1); in WebRtcSpl_LevinsonDurbin()
76 int16_t A_hi[LEVINSON_MAX_ORDER+1], A_low[LEVINSON_MAX_ORDER+1]; in WebRtcSpl_LevinsonW32_JSK() local119 A_low[1] = (int16_t)((temp1W32 - ((int32_t)A_hi[1] << 16)) >> 1); in WebRtcSpl_LevinsonW32_JSK()162 ((((R_hi[j] * A_low[i - j]) >> 15) + in WebRtcSpl_LevinsonW32_JSK()215 temp1W32 = (A_hi[j] << 16) + (A_low[j] << 1); // temp1W32 = A[j] in Q27 in WebRtcSpl_LevinsonW32_JSK()217 temp1W32 += (K_hi * A_hi[i - j] + ((K_hi * A_low[i - j]) >> 15) + in WebRtcSpl_LevinsonW32_JSK()262 A_low[j] =A_upd_low[j]; in WebRtcSpl_LevinsonW32_JSK()275 temp1W32 = (A_hi[i] << 16) + (A_low[i] << 1); in WebRtcSpl_LevinsonW32_JSK()