Lines Matching defs:kx
132 sbr->kx[0] = sbr->kx[1] = 32; //Typo in spec, kx' inits to 32
177 patch_borders[0] = sbr->kx[1];
501 int usb = sbr->kx[1];
506 if (goal_sb < sbr->kx[1] + sbr->m[1]) {
535 msb = sbr->kx[1];
539 } while (sb != sbr->kx[1] + sbr->m[1]);
558 sbr->kx[1] = sbr->f_tablehigh[0];
561 if (sbr->kx[1] + sbr->m[1] > 64) {
563 "Stop frequency border too high: %d\n", sbr->kx[1] + sbr->m[1]);
566 if (sbr->kx[1] > 32) {
567 av_log(ac->avctx, AV_LOG_ERROR, "Start frequency border too high: %d\n", sbr->kx[1]);
577 log2f(sbr->k[2] / (float)sbr->kx[1]))); // 0 <= bs_noise_bands <= 3
1071 sbr->kx[0] = sbr->kx[1];
1342 for (k = 0; k < sbr->kx[1]; k++) {
1348 for (k = 0; k < sbr->kx[0]; k++) {
1366 int k = sbr->kx[1];
1403 if (k < sbr->m[1] + sbr->kx[1])
1404 memset(X_high + k, 0, (sbr->m[1] + sbr->kx[1] - k) * sizeof(*X_high));
1418 for (k = 0; k < sbr->kx[0]; k++) {
1424 for (; k < sbr->kx[0] + sbr->m[0]; k++) {
1431 for (k = 0; k < sbr->kx[1]; k++) {
1437 for (; k < sbr->kx[1] + sbr->m[1]; k++) {
1462 sbr->e_origmapped[e][m - sbr->kx[1]] = ch_data->env_facs[e+1][i];
1468 sbr->q_mapped[e][m - sbr->kx[1]] = ch_data->noise_facs[k+1][i];
1475 ch_data->s_indexmapped[e + 1][m_midpoint - sbr->kx[1]] = ch_data->bs_add_harmonic[i] *
1476 (e >= e_a[1] || (ch_data->s_indexmapped[0][m_midpoint - sbr->kx[1]] == 1));
1483 if (ch_data->s_indexmapped[e + 1][m - sbr->kx[1]]) {
1488 memset(&sbr->s_mapped[e][table[i] - sbr->kx[1]], additional_sinusoid_present,
1512 sum += X_high[m + sbr->kx[1]][i][0] * X_high[m + sbr->kx[1]][i][0] +
1513 X_high[m + sbr->kx[1]][i][1] * X_high[m + sbr->kx[1]][i][1];
1539 e_curr[e][k - sbr->kx[1]] = sum;
1562 for (m = sbr->f_tablelim[k] - sbr->kx[1]; m < sbr->f_tablelim[k + 1] - sbr->kx[1]; m++) {
1576 for (m = sbr->f_tablelim[k] - sbr->kx[1]; m < sbr->f_tablelim[k + 1] - sbr->kx[1]; m++) {
1582 for (m = sbr->f_tablelim[k] - sbr->kx[1]; m < sbr->f_tablelim[k + 1] - sbr->kx[1]; m++) {
1588 for (m = sbr->f_tablelim[k] - sbr->kx[1]; m < sbr->f_tablelim[k + 1] - sbr->kx[1]; m++) {
1596 for (m = sbr->f_tablelim[k] - sbr->kx[1]; m < sbr->f_tablelim[k + 1] - sbr->kx[1]; m++) {
1612 const int kx = sbr->kx[1];
1649 int phi_sign = (1 - 2*(kx & 1));
1657 Y[1][i][m + kx][0] =
1658 X_high[m + kx][i + ENVELOPE_ADJUSTMENT_OFFSET][0] * g_filt;
1659 Y[1][i][m + kx][1] =
1660 X_high[m + kx][i + ENVELOPE_ADJUSTMENT_OFFSET][1] * g_filt;
1665 Y[1][i][m + kx][0] =
1666 X_high[m + kx][i + ENVELOPE_ADJUSTMENT_OFFSET][0] * g_filt;
1667 Y[1][i][m + kx][1] =
1668 X_high[m + kx][i + ENVELOPE_ADJUSTMENT_OFFSET][1] * g_filt;
1676 Y[1][i][m + kx][0] +=
1678 Y[1][i][m + kx][1] +=
1690 Y[1][i][m + kx][0] +=
1692 Y[1][i][m + kx][1] +=
1700 Y[1][i][m + kx][0] +=
1702 Y[1][i][m + kx][1] +=
1751 ff_ps_apply(ac->avctx, &sbr->ps, sbr->X[0], sbr->X[1], sbr->kx[1] + sbr->m[1]);