Lines Matching defs:x_freq
334 t->x_freq = freq >> (5 - group);
336 t->ph_rot = 256 - (t->x_freq & 1) * 128 - t->f_delt * 4;
338 shift = ff_dca_ph0_shift[(t->x_freq & 3) * 2 + (freq & 1)]
1633 int x_freq = t->x_freq;
1635 switch (x_freq) {
1658 values[x_freq - 5] += cf[ 0] * -s;
1659 p4: values[x_freq - 4] += cf[ 1] * c;
1660 p3: values[x_freq - 3] += cf[ 2] * s;
1661 p2: values[x_freq - 2] += cf[ 3] * -c;
1662 p1: values[x_freq - 1] += cf[ 4] * -s;
1663 p0: values[x_freq ] += cf[ 5] * c;
1664 values[x_freq + 1] += cf[ 6] * s;
1665 values[x_freq + 2] += cf[ 7] * -c;
1666 values[x_freq + 3] += cf[ 8] * -s;
1667 values[x_freq + 4] += cf[ 9] * c;
1668 values[x_freq + 5] += cf[10] * s;