217     VOID *handle, WORD32 sample_rate, ia_usac_data_struct *usac_data,  in ixheaacd_decode_init()  argument
234   usac_data->huffman_code_book_scl = aac_dec_handle->huffman_code_book_scl;  in ixheaacd_decode_init()
235   usac_data->huffman_code_book_scl_index =  in ixheaacd_decode_init()
238   usac_data->tns_coeff3_32 =  in ixheaacd_decode_init()
240   usac_data->tns_coeff4_32 =  in ixheaacd_decode_init()
242   usac_data->tns_max_bands_tbl_usac =  in ixheaacd_decode_init()
251   usac_data->sampling_rate_idx = i;  in ixheaacd_decode_init()
256     usac_data->window_shape_prev[i] = 0;  in ixheaacd_decode_init()
257     usac_data->window_shape[i] = 0;  in ixheaacd_decode_init()
264   usac_data->pstr_usac_winmap[0] = &usac_data->str_only_long_info;  in ixheaacd_decode_init()
265   usac_data->pstr_usac_winmap[1] = &usac_data->str_only_long_info;  in ixheaacd_decode_init()
266   usac_data->pstr_usac_winmap[2] = &usac_data->str_eight_short_info;  in ixheaacd_decode_init()
267   usac_data->pstr_usac_winmap[3] = &usac_data->str_only_long_info;  in ixheaacd_decode_init()
268   usac_data->pstr_usac_winmap[4] = &usac_data->str_only_long_info;  in ixheaacd_decode_init()
270   if ((usac_data->ccfl != 480) && (usac_data->ccfl != 512) &&  in ixheaacd_decode_init()
271       (usac_data->ccfl != 768) && (usac_data->ccfl != 960) &&  in ixheaacd_decode_init()
272       (usac_data->ccfl != 1024))  in ixheaacd_decode_init()
274   ixheaacd_info_init(&ixheaacd_samp_rate_info[usac_data->sampling_rate_idx],  in ixheaacd_decode_init()
275                      usac_data->ccfl, usac_data->pstr_usac_winmap[0],  in ixheaacd_decode_init()
276                      usac_data->pstr_usac_winmap[2], usac_data->sfb_width_short,  in ixheaacd_decode_init()
277                      usac_data->sfb_width_long);  in ixheaacd_decode_init()
280     usac_data->str_tddec[i] = &usac_data->arr_str_tddec[i];  in ixheaacd_decode_init()
281     if (usac_data->ccfl == 768)  in ixheaacd_decode_init()
282       usac_data->str_tddec[i]->fscale = pstr_stream_config->sampling_frequency;  in ixheaacd_decode_init()
284       usac_data->str_tddec[i]->fscale =  in ixheaacd_decode_init()
285           ((fscale)*usac_data->ccfl) / LEN_SUPERFRAME;  in ixheaacd_decode_init()
286     usac_data->len_subfrm = usac_data->ccfl / 4;  in ixheaacd_decode_init()
287     usac_data->num_subfrm = (MAX_NUM_SUBFR * usac_data->ccfl) / LEN_SUPERFRAME;  in ixheaacd_decode_init()
289     ixheaacd_init_acelp_data(usac_data, usac_data->str_tddec[i]);  in ixheaacd_decode_init()
291     usac_data->str_tddec[i]->fd_synth =  in ixheaacd_decode_init()
292         &usac_data->str_tddec[i]->fd_synth_buf[LEN_FRAME];  in ixheaacd_decode_init()
303       if (usac_data->tw_mdct[ele_id]) {  in ixheaacd_decode_init()
307       usac_data->noise_filling_config[ele_id] =  in ixheaacd_decode_init()
320         usac_data->seed_value[chan] = 0x3039;  in ixheaacd_decode_init()
330         usac_data->seed_value[chan] = 0x3039;  in ixheaacd_decode_init()
333         usac_data->seed_value[chan] = 0x10932;  in ixheaacd_decode_init()
369                               ia_usac_data_struct *usac_data) {  in ixheaacd_dec_data_init()  argument
383   usac_data->window_shape_prev[0] = WIN_SEL_0;  in ixheaacd_dec_data_init()
384   usac_data->window_shape_prev[1] = WIN_SEL_0;  in ixheaacd_dec_data_init()
393       &usac_data->ccfl, &usac_data->output_samples,  in ixheaacd_dec_data_init()
408       usac_data->tw_mdct[ele_id] = ptr_usac_ele_config->tw_mdct;  in ixheaacd_dec_data_init()
416       usac_data->mps_pseudo_lr[ele_id] =  in ixheaacd_dec_data_init()
421   usac_data->sbr_ratio_idx = sbr_ratio_idx;  in ixheaacd_dec_data_init()
422   usac_data->esbr_bit_str[0].no_elements = 0;  in ixheaacd_dec_data_init()
423   usac_data->esbr_bit_str[1].no_elements = 0;  in ixheaacd_dec_data_init()
427   if (usac_data->ccfl == 768)  in ixheaacd_dec_data_init()
432     usac_data->coef_fix[i] = &usac_data->arr_coef_fix[i][0];  in ixheaacd_dec_data_init()
433     usac_data->coef[i] = &usac_data->arr_coef[i][0];  in ixheaacd_dec_data_init()
434     usac_data->coef_save[i] = &usac_data->arr_coef_save[i][0];  in ixheaacd_dec_data_init()
435     usac_data->factors[i] = &usac_data->arr_factors[i][0];  in ixheaacd_dec_data_init()
436     usac_data->group_dis[i] = &usac_data->arr_group_dis[i][0];  in ixheaacd_dec_data_init()
437     usac_data->pstr_tns[i] = &usac_data->arr_str_tns[i];  in ixheaacd_dec_data_init()
438     usac_data->tw_ratio[i] = &usac_data->arr_tw_ratio[i][0];  in ixheaacd_dec_data_init()
439     usac_data->ms_used[i] = &usac_data->arr_ms_used[i][0];  in ixheaacd_dec_data_init()
440     usac_data->window_shape_prev[i] = WIN_SEL_0;  in ixheaacd_dec_data_init()
442     usac_data->seed_value[i] = 0x0;  in ixheaacd_dec_data_init()
444     usac_data->fac_data_present[i] = 0;  in ixheaacd_dec_data_init()
449                            usac_data, pstr_stream_config);  in ixheaacd_dec_data_init()
453     if (usac_data->tw_mdct[0] == 1) {  in ixheaacd_dec_data_init()
455       for (i = 0; i < 2 * usac_data->ccfl; i++) {  in ixheaacd_dec_data_init()
456         usac_data->warp_cont_mem[i_ch][i] = 1.0;  in ixheaacd_dec_data_init()
458       usac_data->warp_sum[i_ch][0] = usac_data->warp_sum[i_ch][1] =  in ixheaacd_dec_data_init()
459           (FLOAT32)usac_data->ccfl;  in ixheaacd_dec_data_init()