extern const int16_t (* const ff_eac3_mantissa_vq[8])[6];
extern const uint8_t ff_eac3_frm_expstr[32][6];
extern const uint8_t ff_eac3_default_cpl_band_struct[18];
-extern const uint8_t ff_eac3_default_spx_band_struct[17];
-extern const int32_t ff_eac3_spx_atten_tab[32][3];
extern const uint8_t ff_ac3_rematrix_band_tab[5];