Lines Matching refs:h_scale_tv
768 uint8 h_scale_tv;
777 h_scale_tv = (736 << 7) / tv_target.timing.h_total;//should be PLL corrected
778 LOG(4,("MAVENTV: horizontal scale-back factor is: %f\n", (h_scale_tv / 128.0)));
782 if (h_scale_tv > 0x80)
784 h_scale_tv = 0x80;
785 LOG(4,("MAVENTV: limiting horizontal scale-back factor to: %f\n", (h_scale_tv / 128.0)));
787 if (h_scale_tv < 0x40)
789 h_scale_tv = 0x40;
790 LOG(4,("MAVENTV: limiting horizontal scale-back factor to: %f\n", (h_scale_tv / 128.0)));
793 h_scale_tv--;
802 * h_scale_tv);
813 // MAVW(HSCALETV, h_scale_tv);
841 ib_length = ((((((0x7800 << 7) * index) - (0x100 << 7)) / h_scale_tv) + 0x05E7) >> 8);