int i;
int i = 0;
static int vc9_init_common(VC9Context *v){    static int done = 0;    int i;    /* Set the bit planes */    v->mv_type_mb_plane = (struct BitPlane) { NULL, 0, 0, 0 };    v->direct_mb_plane = (struct BitPlane) { NULL, 0, 0, 0 };    v->skip_mb_plane = (struct BitPlane) { NULL, 0, 0, 0 };#if HAS_ADVANCED_PROFILE    v->ac_pred_plane = v->over_flags_plane = (struct BitPlane) { NULL, 0, 0, 0 };    v->hrd_rate = v->hrd_buffer = NULL;#endif    /* VLC tables */#if VLC_NORM6_METH0D == 1#  if 0 // spec -> actual tables converter    for(i=0; i<64; i++){        int code= (vc9_norm6_spec[i][1] << vc9_norm6_spec[i][4]) + vc9_norm6_spec[i][3];        av_log(NULL, AV_LOG_DEBUG, "0x%03X, ", code);        if(i%16==15) av_log(NULL, AV_LOG_DEBUG, "\n");    }    for(i=0; i<64; i++){        int code= vc9_norm6_spec[i][2] + vc9_norm6_spec[i][4];        av_log(NULL, AV_LOG_DEBUG, "%2d, ", code);        if(i%16==15) av_log(NULL, AV_LOG_DEBUG, "\n");    }#  endif#endif    if(!done)    {        done = 1;        INIT_VLC(&vc9_bfraction_vlc, VC9_BFRACTION_VLC_BITS, 23,                 vc9_bfraction_bits, 1, 1,                 vc9_bfraction_codes, 1, 1, 1);        INIT_VLC(&vc9_norm2_vlc, VC9_NORM2_VLC_BITS, 4,                 vc9_norm2_bits, 1, 1,                 vc9_norm2_codes, 1, 1, 1);#if VLC_NORM6_METH0D == 1        INIT_VLC(&vc9_norm6_vlc, VC9_NORM6_VLC_BITS, 64,                 vc9_norm6_bits, 1, 1,                 vc9_norm6_codes, 2, 2, 1);#endif#if VLC_NORM6_METH0D == 2        INIT_VLC(&vc9_norm6_first_vlc, VC9_NORM6_FIRST_BITS, 24,                 &vc9_norm6_first[0][1], 1, 1,                 &vc9_norm6_first[0][0], 1, 1, 1);        INIT_VLC(&vc9_norm6_second_vlc, VC9_NORM6_SECOND_BITS, 22,                 &vc9_norm6_second[0][1], 1, 1,                 &vc9_norm6_second[0][0], 1, 1, 1);#endif        INIT_VLC(&vc9_imode_vlc, VC9_IMODE_VLC_BITS, 7,                 vc9_imode_bits, 1, 1,                 vc9_imode_codes, 1, 1, 1);        for (i=0; i<3; i++)        {            INIT_VLC(&vc9_ttmb_vlc[i], VC9_TTMB_VLC_BITS, 16,                     vc9_ttmb_bits[i], 1, 1,                     vc9_ttmb_codes[i], 2, 2, 1);        }        for(i=0; i<4; i++)        {            INIT_VLC(&vc9_4mv_block_pattern_vlc[i], VC9_4MV_BLOCK_PATTERN_VLC_BITS, 16,                     vc9_4mv_block_pattern_bits[i], 1, 1,                     vc9_4mv_block_pattern_codes[i], 1, 1, 1);            INIT_VLC(&vc9_cbpcy_p_vlc[i], VC9_CBPCY_P_VLC_BITS, 64,                     vc9_cbpcy_p_bits[i], 1, 1,                     vc9_cbpcy_p_codes[i], 2, 2, 1);            INIT_VLC(&vc9_mv_diff_vlc[i], VC9_MV_DIFF_VLC_BITS, 73,                     vc9_mv_diff_bits[i], 1, 1,                     vc9_mv_diff_codes[i], 2, 2, 1);        }    }    /* Other defaults */    v->pq = -1;    v->mvrange = 0; /* 7.1.1.18, p80 */    return 0;}