Lines Matching refs:fraction
83 | 1- If exponant is odd then shift fraction right once. |
85 | 3- i = bit25-b30 of fraction, 16 <= i <= 63 ->because of normalization. |
88 | 6- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2 |
136 | L_x = pow(2.0, exponant.fraction) (exponant = interger part) |
137 | = pow(2.0, 0.fraction) << exponant |
144 | 1- i = bit10-b15 of fraction, 0 <= i <= 31 |
145 | 2- a = bit0-b9 of fraction |
160 Word16 fraction /* (i) Q15 : Fractionnal part. (range: 0.0<=val<1.0) */
166 L_x = vo_L_mult(fraction, 32); /* L_x = fraction<<6 */
167 i = extract_h(L_x); /* Extract b10-b16 of fraction */
169 a = (Word16)(L_x); /* Extract b0-b9 of fraction */