Lines Matching defs:is34
118 int is34, int len)
127 if (is34) {
147 INTFLOAT in[91][32][2], int is34, int len)
150 if (is34) {
400 static void decorrelation(PSContext *ps, INTFLOAT (*out)[32][2], const INTFLOAT (*s)[32][2], int is34)
413 const int8_t *const k_to_i = is34 ? ff_k_to_i_34 : ff_k_to_i_20;
420 if (is34 != ps->common.is34bands_old) {
428 for (k = 0; k < NR_BANDS[is34]; k++) {
435 for (i = 0; i < NR_PAR_BANDS[is34]; i++) {
452 for (i = 0; i < NR_PAR_BANDS[is34]; i++) {
474 for (k = 0; k < NR_ALLPASS_BANDS[is34]; k++) {
479 if (k - DECAY_CUTOFF[is34] <= 0) {
482 else if (k - DECAY_CUTOFF[is34] >= 20) {
486 g_decay_slope = (1 << 30) - DECAY_SLOPE * (k - DECAY_CUTOFF[is34]);
489 float g_decay_slope = 1.f - DECAY_SLOPE * (k - DECAY_CUTOFF[is34]);
498 phi_fract[is34][k],
499 (const INTFLOAT (*)[2]) Q_fract_allpass[is34][k],
502 for (; k < SHORT_DELAY_BAND[is34]; k++) {
510 for (; k < NR_BANDS[is34]; k++) {
558 static void stereo_processing(PSContext *ps, INTFLOAT (*l)[32][2], INTFLOAT (*r)[32][2], int is34)
577 const int8_t *const k_to_i = is34 ? ff_k_to_i_34 : ff_k_to_i_20;
592 if (is34) {
632 for (b = 0; b < NR_PAR_BANDS[is34]; b++) {
639 if (!PS_BASELINE && ps2->enable_ipdopd && b < NR_IPDOPD_BANDS[is34]) {
673 for (k = 0; k < NR_BANDS[is34]; k++) {
689 if ((is34 && k <= 13 && k >= 9) || (!is34 && k <= 1)) {
725 int is34 = ps->common.is34bands;
727 top += NR_BANDS[is34] - 64;
728 memset(ps->delay+top, 0, (NR_BANDS[is34] - top)*sizeof(ps->delay[0]));
729 if (top < NR_ALLPASS_BANDS[is34])
730 memset(ps->ap_delay + top, 0, (NR_ALLPASS_BANDS[is34] - top)*sizeof(ps->ap_delay[0]));
732 hybrid_analysis(&ps->dsp, Lbuf, ps->in_buf, L, is34, len);
733 decorrelation(ps, Rbuf, (const INTFLOAT (*)[32][2]) Lbuf, is34);
734 stereo_processing(ps, Lbuf, Rbuf, is34);
735 hybrid_synthesis(&ps->dsp, L, Lbuf, is34, len);
736 hybrid_synthesis(&ps->dsp, R, Rbuf, is34, len);