Lines Matching refs:int16_t
27 int16_t *lsp, /* (i) lsp vector -1...+1 in Q15 */
28 int16_t *lsf, /* (o) Lsf vector 0...Pi in Q13
30 int16_t m /* (i) Number of coefficients */
33 int16_t i, k;
34 int16_t diff; /* diff between table value and desired value (Q15) */
35 int16_t freq; /* lsf/(2*pi) (Q16) */
36 int16_t *lspPtr, *lsfPtr, *cosTblPtr;
37 int16_t tmp;
49 cosTblPtr=(int16_t*)&WebRtcIlbcfix_kCos[k];
71 tmp = (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(WebRtcIlbcfix_kAcosDerivative[k],diff, 11);
74 freq = (int16_t)WEBRTC_SPL_LSHIFT_W16(k,9)+tmp;
77 (*lsfPtr) = (int16_t)(((int32_t)freq*25736)>>15);