Lines Matching refs:kx
85 sbr->kx[1] = 32; //Typo in spec, kx' inits to 32
96 sbr->kx[0] = sbr->kx[1];
143 patch_borders[0] = sbr->kx[1];
487 int usb = sbr->kx[1];
492 if (goal_sb < sbr->kx[1] + sbr->m[1]) {
527 msb = sbr->kx[1];
531 } while (sb != sbr->kx[1] + sbr->m[1]);
554 sbr->kx[1] = sbr->f_tablehigh[0];
557 if (sbr->kx[1] + sbr->m[1] > 64) {
559 "Stop frequency border too high: %d\n", sbr->kx[1] + sbr->m[1]);
562 if (sbr->kx[1] > 32) {
563 av_log(ac->avctx, AV_LOG_ERROR, "Start frequency border too high: %d\n", sbr->kx[1]);
572 temp = (sbr->k[2] << 23) / sbr->kx[1];
586 log2f(sbr->k[2] / (float)sbr->kx[1]))); // 0 <= bs_noise_bands <= 3
1132 sbr->kx[0] = sbr->kx[1];
1270 for (k = 0; k < sbr->kx[1]; k++) {
1277 for (k = 0; k < sbr->kx[0]; k++) {
1295 int k = sbr->kx[1];
1315 if (k < sbr->m[1] + sbr->kx[1])
1316 memset(X_high + k, 0, (sbr->m[1] + sbr->kx[1] - k) * sizeof(*X_high));
1330 for (k = 0; k < sbr->kx[0]; k++) {
1336 for (; k < sbr->kx[0] + sbr->m[0]; k++) {
1343 for (k = 0; k < sbr->kx[1]; k++) {
1349 for (; k < sbr->kx[1] + sbr->m[1]; k++) {
1372 if (sbr->kx[1] != table[0]) {
1373 av_log(ac->avctx, AV_LOG_ERROR, "kx != f_table{high,low}[0]. "
1380 sbr->e_origmapped[e][m - sbr->kx[1]] = ch_data->env_facs[e+1][i];
1386 sbr->q_mapped[e][m - sbr->kx[1]] = ch_data->noise_facs[k+1][i];
1393 ch_data->s_indexmapped[e + 1][m_midpoint - sbr->kx[1]] = ch_data->bs_add_harmonic[i] *
1394 (e >= e_a[1] || (ch_data->s_indexmapped[0][m_midpoint - sbr->kx[1]] == 1));
1401 if (ch_data->s_indexmapped[e + 1][m - sbr->kx[1]]) {
1406 memset(&sbr->s_mapped[e][table[i] - sbr->kx[1]], additional_sinusoid_present,
1420 int kx1 = sbr->kx[1];
1496 sbr->kx[0] = sbr->kx[1];
1548 AAC_RENAME(ff_ps_apply)(ac->avctx, &sbr->ps, sbr->X[0], sbr->X[1], sbr->kx[1] + sbr->m[1]);