Lines Matching refs:isf
21 * Isp_isf Transformation isp to isf *
22 * Isf_isp Transformation isf to isp *
24 * The transformation from isp[i] to isf[i] and isf[i] to isp[i] *
35 Word16 isf[], /* (o) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
53 isf[i] = vo_round((L_tmp << 4)); /* (isp[i]-table[ind])*slope[ind])>>11 */
54 isf[i] = add1(isf[i], (ind << 7));
56 isf[m - 1] = (isf[m - 1] >> 1);
62 Word16 isf[], /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
72 isp[i] = isf[i];
74 isp[m - 1] = (isf[m - 1] << 1);
78 ind = (isp[i] >> 7); /* ind = b7-b15 of isf[i] */
79 offset = (Word16) (isp[i] & 0x007f); /* offset = b0-b6 of isf[i] */
