Lines Matching defs:mantissa
144 /* generate grouped mantissa tables
162 /* generate ungrouped mantissa tables
466 int mantissa;
470 mantissa = (av_lfg_get(&s->dith_state) & 0x7FFFFF) - 0x400000;
472 mantissa = 0;
477 mantissa = m->b1_mant[m->b1];
481 mantissa = b1_mantissas[bits][0];
490 mantissa = m->b2_mant[m->b2];
494 mantissa = b2_mantissas[bits][0];
501 mantissa = b3_mantissas[get_bits(gbc, 3)];
506 mantissa = m->b4_mant;
510 mantissa = b4_mantissas[bits][0];
516 mantissa = b5_mantissas[get_bits(gbc, 4)];
519 mantissa = get_bits(gbc, quantization_tab[bap]);
520 /* Shift mantissa and sign-extend it. */
521 mantissa = (mantissa << (32-quantization_tab[bap]))>>8;
524 coeffs[freq] = mantissa >> exps[freq];