Home | History | Annotate | Download | only in src

Lines Matching defs:diff

199    opus_val32 diff;
210       diff = SUB32(EXTEND32(a),EXTEND32(b));
213       diff = SUB32(EXTEND32(b),EXTEND32(a));
215    if (!(diff < QCONST16(8.f, DB_SHIFT)))  /* inverted to catch NaNs */
218    low = SHR32(diff, DB_SHIFT-1);
219    frac = SHL16(diff - SHL16(low, DB_SHIFT-1), 16-DB_SHIFT);
221    low = (int)floor(2*diff);
222    frac = 2*diff - low;