Lines Matching refs:vdelay
341 int vdelay; in bttv_calc_geo_old() local
353 vdelay = tvnorm->vdelay; in bttv_calc_geo_old()
363 ((tvnorm->sheight>>4)&0x30) | ((vdelay>>2)&0xc0); in bttv_calc_geo_old()
365 geo->vdelay = vdelay; in bttv_calc_geo_old()
414 geo->vdelay = crop->top - tvnorm->cropcap.bounds.top + MIN_VDELAY; in bttv_calc_geo()
424 ((geo->vdelay >> 2) & 0xc0)); in bttv_calc_geo()
453 btwrite(geo->vdelay & 0xff, BT848_E_VDELAY_LO+off); in bttv_apply_geo()
609 unsigned int crop, vdelay; in bttv_buffer_activate_vbi() local
616 vdelay = btread(BT848_E_VDELAY_LO) + ((crop & 0xc0) << 2); in bttv_buffer_activate_vbi()
618 if (vbi->geo.vdelay > vdelay) { in bttv_buffer_activate_vbi()
619 vdelay = vbi->geo.vdelay & 0xfe; in bttv_buffer_activate_vbi()
620 crop = (crop & 0x3f) | ((vbi->geo.vdelay >> 2) & 0xc0); in bttv_buffer_activate_vbi()
622 btwrite(vdelay, BT848_E_VDELAY_LO); in bttv_buffer_activate_vbi()
624 btwrite(vdelay, BT848_O_VDELAY_LO); in bttv_buffer_activate_vbi()