Lines Matching refs:vdelay
331 int vdelay; in bttv_calc_geo_old() local
343 vdelay = tvnorm->vdelay; in bttv_calc_geo_old()
353 ((tvnorm->sheight>>4)&0x30) | ((vdelay>>2)&0xc0); in bttv_calc_geo_old()
355 geo->vdelay = vdelay; in bttv_calc_geo_old()
404 geo->vdelay = crop->top - tvnorm->cropcap.bounds.top + MIN_VDELAY; in bttv_calc_geo()
414 ((geo->vdelay >> 2) & 0xc0)); in bttv_calc_geo()
443 btwrite(geo->vdelay & 0xff, BT848_E_VDELAY_LO+off); in bttv_apply_geo()
598 unsigned int crop, vdelay; in bttv_buffer_activate_vbi() local
605 vdelay = btread(BT848_E_VDELAY_LO) + ((crop & 0xc0) << 2); in bttv_buffer_activate_vbi()
607 if (vbi->geo.vdelay > vdelay) { in bttv_buffer_activate_vbi()
608 vdelay = vbi->geo.vdelay & 0xfe; in bttv_buffer_activate_vbi()
609 crop = (crop & 0x3f) | ((vbi->geo.vdelay >> 2) & 0xc0); in bttv_buffer_activate_vbi()
611 btwrite(vdelay, BT848_E_VDELAY_LO); in bttv_buffer_activate_vbi()
613 btwrite(vdelay, BT848_O_VDELAY_LO); in bttv_buffer_activate_vbi()