if (v->profile <= PROFILE_MAIN && get_bits(gb, 7))
if (v->profile < PROFILE_ADVANCED && get_bits(gb, 7))
static int decode_i_picture_primary_header(VC9Context *v){    GetBitContext *gb = &v->s.gb;    int pqindex;    /* Prolog common to all frametypes should be done in caller */    //BF = Buffer Fullness    if (v->profile <= PROFILE_MAIN && get_bits(gb, 7))    {        av_log(v->s.avctx, AV_LOG_DEBUG, "I BufferFullness not 0\n");    }    /* Quantizer stuff */    pqindex = get_bits(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(gb, 1);    if (v->quantizer_mode == QUANT_FRAME_EXPLICIT)        v->pquantizer = get_bits(gb, 1);    av_log(v->s.avctx, AV_LOG_DEBUG, "I frame: QP=%i (+%i/2)\n",           v->pq, v->halfpq);    return 0;}