Lines Matching full:lsf
35 int16_t *lsf_index, /* (o) lsf quantization index */
41 int16_t lsf[LPC_FILTERORDER * LPC_N_MAX];
44 /* Calculate LSF's from the input speech */
45 WebRtcIlbcfix_SimpleLpcAnalysis(lsf, data, iLBCenc_inst);
47 /* Quantize the LSF's */
48 WebRtcIlbcfix_SimpleLsfQ(lsfdeq, lsf_index, lsf, iLBCenc_inst->lpc_n);
50 /* Stableize the LSF's if needed */
54 the optimal LSF and the dequantized LSF */
56 lsf, lsfdeq, iLBCenc_inst->lsfold,
