s->dct_unquantize(s, block, i, s->qscale);
s->dct_unquantize(s, block, i, qscale);
static inline void put_dct(MpegEncContext *s,                            DCTELEM *block, int i, uint8_t *dest, int line_size){    s->dct_unquantize(s, block, i, s->qscale);    s->dsp.idct_put (dest, line_size, block);}