Lines Matching defs:overscan
322 int32_t overscan = calc_overscan(tv_enc->overscan);
327 do_div(rs[0], overscan * tv_norm->tv_enc_mode.hdisplay);
328 do_div(rs[1], overscan * tv_norm->tv_enc_mode.vdisplay);
531 regs->ptv_208 = 0x40 | (calc_overscan(tv_enc->overscan) << 8);
550 int overscan, hmargin, vmargin, hratio, vratio;
554 overscan = 100;
556 overscan = tv_enc->overscan;
562 hmargin, overscan);
564 vmargin, overscan);