496                        ia_usac_config_struct *pstr_usac_conf, UINT32 *chan) {  in ixheaacd_config()  argument
500   pstr_usac_conf->usac_sampling_frequency_index =  in ixheaacd_config()
503   if (pstr_usac_conf->usac_sampling_frequency_index == 0x1f) {  in ixheaacd_config()
504     pstr_usac_conf->usac_sampling_frequency =  in ixheaacd_config()
507     if (pstr_usac_conf->usac_sampling_frequency > USAC_MAX_SAMPLE_RATE) {  in ixheaacd_config()
518     pstr_usac_conf->usac_sampling_frequency =  in ixheaacd_config()
519         sampling_rate_tbl[pstr_usac_conf->usac_sampling_frequency_index];  in ixheaacd_config()
522   pstr_usac_conf->core_sbr_framelength_index =  in ixheaacd_config()
525   if (pstr_usac_conf->core_sbr_framelength_index > MAX_CORE_SBR_FRAME_LEN_IDX)  in ixheaacd_config()
528   pstr_usac_conf->channel_configuration_index =  in ixheaacd_config()
530   if (pstr_usac_conf->channel_configuration_index >= 3) return -1;  in ixheaacd_config()
532   if (pstr_usac_conf->channel_configuration_index == 0) {  in ixheaacd_config()
536                                (UWORD32 *)(&(pstr_usac_conf->num_out_channels)),  in ixheaacd_config()
538     if (BS_MAX_NUM_OUT_CHANNELS < pstr_usac_conf->num_out_channels) {  in ixheaacd_config()
541     for (i = 0; i < pstr_usac_conf->num_out_channels; i++)  in ixheaacd_config()
542       pstr_usac_conf->output_channel_pos[i] =  in ixheaacd_config()
546     ixheaacd_get_usac_chan_conf(pstr_usac_conf,  in ixheaacd_config()
547                                 pstr_usac_conf->channel_configuration_index);  in ixheaacd_config()
551       it_bit_buff, &(pstr_usac_conf->str_usac_dec_config),  in ixheaacd_config()
552       ixheaacd_sbr_ratio(pstr_usac_conf->core_sbr_framelength_index), chan);  in ixheaacd_config()
559                                     &pstr_usac_conf->str_usac_dec_config);  in ixheaacd_config()
566 VOID ixheaacd_conf_default(ia_usac_config_struct *pstr_usac_conf) {  in ixheaacd_conf_default()  argument
569   pstr_usac_conf->num_out_channels = 0;  in ixheaacd_conf_default()
572     pstr_usac_conf->output_channel_pos[i] = BS_OUTPUT_CHANNEL_POS_NA;  in ixheaacd_conf_default()
574   pstr_usac_conf->str_usac_dec_config.num_elements = 0;  in ixheaacd_conf_default()
577     pstr_usac_conf->str_usac_dec_config.usac_element_type[i] = ID_USAC_INVALID;  in ixheaacd_conf_default()