uint8_t range_hash[256]; /**< Hash table mapping upper byte to approximate symbol. */
} lag_rac;
-void lag_rac_init(lag_rac *l, GetBitContext *gb, int length);
+void ff_lag_rac_init(lag_rac *l, GetBitContext *gb, int length);
/* TODO: Optimize */
static inline void lag_rac_refill(lag_rac *l)