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    Searched refs:A_low (Results 1 - 2 of 2) sorted by null

  /external/webrtc/src/common_audio/signal_processing/
levinson_durbin.c 29 WebRtc_Word16 A_hi[SPL_LEVINSON_MAXORDER + 1], A_low[SPL_LEVINSON_MAXORDER + 1];
77 A_low[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32
123 + (((WEBRTC_SPL_MUL_16_16(R_hi[j], A_low[i-j]) >> 15)
183 + WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_low[j],1);
187 + (WEBRTC_SPL_MUL_16_16(K_hi, A_low[i-j]) >> 15)
239 A_low[j] = A_upd_low[j];
254 + WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_low[i], 1);
  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
lpc_masking_model.c 75 WebRtc_Word16 A_hi[LEVINSON_MAX_ORDER+1], A_low[LEVINSON_MAX_ORDER+1];
119 A_low[1] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((temp1W32 - WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_hi[1], 16)), 1);
164 WEBRTC_SPL_LSHIFT_W32(( WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(R_hi[j], A_low[i-j]), 15) +
219 WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_low[j],1); /* temp1W32 = A[j] in Q27 */
222 WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(K_hi, A_low[i-j]), 15) +
269 A_low[j] =A_upd_low[j];
283 WEBRTC_SPL_LSHIFT_W32((WebRtc_Word32)A_low[i], 1);
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