NB_BANDS           63 libavfilter/af_arnndn.c #define NB_FEATURES (NB_BANDS+3*NB_DELTA_CEPS+2)
NB_BANDS          121 libavfilter/af_arnndn.c     float cepstral_mem[CEPS_MEM][NB_BANDS];
NB_BANDS          129 libavfilter/af_arnndn.c     float lastg[NB_BANDS];
NB_BANDS          144 libavfilter/af_arnndn.c     float dct_table[NB_BANDS*NB_BANDS];
NB_BANDS          437 libavfilter/af_arnndn.c     float sum[NB_BANDS] = {0};
NB_BANDS          439 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS - 1; i++) {
NB_BANDS          454 libavfilter/af_arnndn.c     sum[NB_BANDS - 1] *= 2;
NB_BANDS          456 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++)
NB_BANDS          462 libavfilter/af_arnndn.c     float sum[NB_BANDS] = { 0 };
NB_BANDS          464 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS - 1; i++) {
NB_BANDS          479 libavfilter/af_arnndn.c     sum[NB_BANDS-1] *= 2;
NB_BANDS          481 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++)
NB_BANDS          994 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS          997 libavfilter/af_arnndn.c         for (int j = 0; j < NB_BANDS; j++) {
NB_BANDS          998 libavfilter/af_arnndn.c             sum += in[j] * s->dct_table[j * NB_BANDS + i];
NB_BANDS         1010 libavfilter/af_arnndn.c     float Ly[NB_BANDS];
NB_BANDS         1016 libavfilter/af_arnndn.c     float tmp[NB_BANDS];
NB_BANDS         1041 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++)
NB_BANDS         1047 libavfilter/af_arnndn.c         features[NB_BANDS+2*NB_DELTA_CEPS+i] = tmp[i];
NB_BANDS         1049 libavfilter/af_arnndn.c     features[NB_BANDS+2*NB_DELTA_CEPS] -= 1.3;
NB_BANDS         1050 libavfilter/af_arnndn.c     features[NB_BANDS+2*NB_DELTA_CEPS+1] -= 0.9;
NB_BANDS         1051 libavfilter/af_arnndn.c     features[NB_BANDS+3*NB_DELTA_CEPS] = .01*(pitch_index-300);
NB_BANDS         1055 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS         1076 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++)
NB_BANDS         1082 libavfilter/af_arnndn.c         features[NB_BANDS+i] = ceps_0[i] - ceps_2[i];
NB_BANDS         1083 libavfilter/af_arnndn.c         features[NB_BANDS+NB_DELTA_CEPS+i] =  ceps_0[i] - 2*ceps_1[i] + ceps_2[i];
NB_BANDS         1093 libavfilter/af_arnndn.c             for (int k = 0; k < NB_BANDS; k++) {
NB_BANDS         1107 libavfilter/af_arnndn.c     features[NB_BANDS+3*NB_DELTA_CEPS+1] = spec_variability/CEPS_MEM-2.1;
NB_BANDS         1116 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS - 1; i++) {
NB_BANDS         1130 libavfilter/af_arnndn.c     float newE[NB_BANDS];
NB_BANDS         1131 libavfilter/af_arnndn.c     float r[NB_BANDS];
NB_BANDS         1132 libavfilter/af_arnndn.c     float norm[NB_BANDS];
NB_BANDS         1136 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS         1148 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS         1351 libavfilter/af_arnndn.c     float Ex[NB_BANDS], Ep[NB_BANDS];
NB_BANDS         1352 libavfilter/af_arnndn.c     float Exp[NB_BANDS];
NB_BANDS         1354 libavfilter/af_arnndn.c     float g[NB_BANDS];
NB_BANDS         1367 libavfilter/af_arnndn.c         for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS         1478 libavfilter/af_arnndn.c     for (int i = 0; i < NB_BANDS; i++) {
NB_BANDS         1479 libavfilter/af_arnndn.c         for (int j = 0; j < NB_BANDS; j++) {
NB_BANDS         1480 libavfilter/af_arnndn.c             s->dct_table[i*NB_BANDS + j] = cosf((i + .5f) * j * M_PI / NB_BANDS);
NB_BANDS         1482 libavfilter/af_arnndn.c                 s->dct_table[i*NB_BANDS + j] *= sqrtf(.5);