v->condover = get_bits(&v->gb, 1);
v->condover = get_bits(gb, 1);
static int decode_i_picture_header(VC9Context *v){  int pqindex, status = 0, ac_pred;    /* Prolog common to all frametypes should be done in caller */    //BF = Buffer Fullness    if (v->profile <= PROFILE_MAIN && get_bits(&v->gb, 7))    {        av_log(v, AV_LOG_DEBUG, "I BufferFullness not 0\n");    }    /* Quantizer stuff */    pqindex = get_bits(&v->gb, 5);    if (v->quantizer_mode == QUANT_FRAME_IMPLICIT)        v->pq = pquant_table[0][pqindex];    else    {        v->pq = pquant_table[v->quantizer_mode-1][pqindex];    }    if (pqindex < 9) v->halfpq = get_bits(&v->gb, 1);    if (v->quantizer_mode == QUANT_FRAME_EXPLICIT)        v->pquantizer = get_bits(&v->gb, 1);    av_log(v->avctx, AV_LOG_DEBUG, "I frame: QP=%i (+%i/2)\n",           v->pq, v->halfpq);#if HAS_ADVANCED_PROFILE    if (v->profile <= PROFILE_MAIN)#endif    {        if (v->extended_mv) v->mvrange = get_prefix(&v->gb, 0, 3);        if (v->multires) v->respic = get_bits(&v->gb, 2);    }#if HAS_ADVANCED_PROFILE    else    {        ac_pred = get_bits(&v->gb, 1);        if (v->postprocflag) v->postproc = get_bits(&v->gb, 1);        /* 7.1.1.34 + 8.5.2 */        if (v->overlap && v->pq<9)        {            v->condover = get_bits(&v->gb, 1);            if (v->condover)            {                v->condover = 2+get_bits(&v->gb, 1);                if (v->condover == 3)                {                    status = bitplane_decoding(&v->over_flags_plane, v);                    if (status < 0) return -1;#if TRACE                    av_log(v->avctx, AV_LOG_DEBUG, "Overflags plane encoding: "                           "Imode: %i, Invert: %i\n", status>>1, status&1);#endif                }            }        }    }#endif    /* Epilog should be done in caller */    return status;}