+ void (*encode_tns_info)(struct AACEncContext *s, SingleChannelElement *sce);
+ void (*encode_main_pred)(struct AACEncContext *s, SingleChannelElement *sce);
+ void (*adjust_common_prediction)(struct AACEncContext *s, ChannelElement *cpe);
+ void (*apply_main_pred)(struct AACEncContext *s, SingleChannelElement *sce);
+ void (*apply_tns_filt)(struct AACEncContext *s, SingleChannelElement *sce);