Searched refs:A_hi (Results 1 – 1 of 1) sorted by relevance
| /external/webrtc/src/common_audio/signal_processing/ |
| D | levinson_durbin.c | 29 WebRtc_Word16 A_hi[SPL_LEVINSON_MAXORDER + 1], A_low[SPL_LEVINSON_MAXORDER + 1]; in WebRtcSpl_LevinsonDurbin() local
76 A_hi[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(temp1W32, 16); in WebRtcSpl_LevinsonDurbin()
78 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[1], 16)), 1); in WebRtcSpl_LevinsonDurbin()
122 temp1W32 += ((WEBRTC_SPL_MUL_16_16(R_hi[j], A_hi[i-j]) << 1) in WebRtcSpl_LevinsonDurbin()
124 + (WEBRTC_SPL_MUL_16_16(R_low[j], A_hi[i-j]) >> 15)) << 1)); in WebRtcSpl_LevinsonDurbin()
182 temp1W32 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[j],16) in WebRtcSpl_LevinsonDurbin()
186 temp1W32 += ((WEBRTC_SPL_MUL_16_16(K_hi, A_hi[i-j]) in WebRtcSpl_LevinsonDurbin()
188 + (WEBRTC_SPL_MUL_16_16(K_low, A_hi[i-j]) >> 15)) << 1); in WebRtcSpl_LevinsonDurbin()
238 A_hi[j] = A_upd_hi[j]; in WebRtcSpl_LevinsonDurbin()
253 temp1W32 = WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[i], 16) in WebRtcSpl_LevinsonDurbin()
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