BT848_CAP_CTL_DITH_FRAME
(BT848_CAP_CTL_DITH_FRAME | BT848_CAP_CTL_EVEN);
(BT848_CAP_CTL_DITH_FRAME | BT848_CAP_CTL_ODD);
(BT848_CAP_CTL_DITH_FRAME |