Lines Matching defs:bt
1862 struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
1883 if (!(timings->bt.width && timings->bt.height &&
1884 (timings->bt.hbackporch ||
1885 timings->bt.hfrontporch ||
1886 timings->bt.hsync) &&
1887 timings->bt.vfrontporch &&
1888 (timings->bt.vbackporch ||
1889 timings->bt.vsync))) {
1898 *bt = timings->bt;
1902 std_info->eav2sav = bt->hbackporch + bt->hfrontporch +
1903 bt->hsync - 8;
1904 std_info->sav2eav = bt->width;
1907 std_info->l3 = bt->vsync + bt->vbackporch + 1;
1909 if (bt->interlaced) {
1910 if (bt->il_vbackporch || bt->il_vfrontporch || bt->il_vsync) {
1911 std_info->vsize = bt->height * 2 +
1912 bt->vfrontporch + bt->vsync + bt->vbackporch +
1913 bt->il_vfrontporch + bt->il_vsync +
1914 bt->il_vbackporch;
1916 (bt->vfrontporch - 1);
1918 std_info->l9 = std_info->l7 + bt->il_vsync +
1919 bt->il_vbackporch + 1;
1921 (bt->il_vfrontporch - 1);
1928 std_info->vsize = bt->height + bt->vfrontporch +
1929 bt->vsync + bt->vbackporch;
1930 std_info->l5 = std_info->vsize - (bt->vfrontporch - 1);
1933 std_info->width = bt->width;
1934 std_info->height = bt->height;
1935 std_info->frm_fmt = bt->interlaced ? 0 : 1;
1960 struct v4l2_bt_timings *bt = &vid_ch->bt_timings;
1962 timings->bt = *bt;