Lines Matching defs:is
4 * Use of this source code is governed by a BSD-style license
37 int16_t is;
45 is=LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl;
46 WEBRTC_SPL_MEMCPY_W16(iLBCenc_inst->lpc_buffer+is,data,iLBCenc_inst->blockl);
48 /* No lookahead, last window is asymmetric */
52 is = LPC_LOOKBACK;
56 /* Hanning table WebRtcIlbcfix_kLpcWin[] is in Q15-domain so the output is right-shifted 15 */
60 /* Hanning table WebRtcIlbcfix_kLpcAsymWin[] is in Q15-domain so the output is right-shifted 15 */
61 WebRtcSpl_ElementwiseVectorMult(windowedData, iLBCenc_inst->lpc_buffer+is, WebRtcIlbcfix_kLpcAsymWin, BLOCKL_MAX, 15);
74 Set the filter to {1.0, 0.0, 0.0,...} if filter from Levinson Durbin algorithm is unstable
89 is=LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl;
91 iLBCenc_inst->lpc_buffer+LPC_LOOKBACK+BLOCKL_MAX-is, is);