SetScaler
SetScaler(fStandard, fHActive, fVActive, fDeinterlace);
void SetScaler(theater_standard standard, int hactive, int vactive, bool deinterlace);
SetScaler(fStandard, fHActive, fVActive, fDeinterlace);
void SetScaler(theater_standard standard, int hactive, int vactive, bool deinterlace);