static uint8_t rl_length[NB_RL_TABLES][MAX_LEVEL+1][MAX_RUN+1][2];
/* build the table which associate a (x,y) motion vector to a vlc */
static uint8_t rl_length[NB_RL_TABLES][MAX_LEVEL+1][MAX_RUN+1][2];
/* build the table which associate a (x,y) motion vector to a vlc */