diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2016-06-28 17:14:19 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 22:16:52 +0300 |
| commit | 85a5f85ef9d600d5027b6691c826621a55ad288a (patch) | |
| tree | cdb626965c635757f09f22610d678edfa97067b9 | |
| parent | c1023ba74fc77dc56dc317bd98f5060aab889ac1 (diff) | |
| download | linux-85a5f85ef9d600d5027b6691c826621a55ad288a.tar.xz | |
[media] v4l2-tpg: ignore V4L2_DV_RGB_RANGE setting for YUV formats
The V4L2_DV_RGB_RANGE_* settings are, as the name says, for RGB formats only.
So they should be ignored for non-RGB formats.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index cf1dadd0be9e..3ec3cebe62b9 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -777,7 +777,7 @@ static void precalculate_color(struct tpg_data *tpg, int k) * Remember that r, g and b are still in the 0 - 0xff0 range. */ if (tpg->real_rgb_range == V4L2_DV_RGB_RANGE_LIMITED && - tpg->rgb_range == V4L2_DV_RGB_RANGE_FULL) { + tpg->rgb_range == V4L2_DV_RGB_RANGE_FULL && !tpg->is_yuv) { /* * Convert from full range (which is what r, g and b are) * to limited range (which is the 'real' RGB range), which @@ -787,7 +787,7 @@ static void precalculate_color(struct tpg_data *tpg, int k) g = (g * 219) / 255 + (16 << 4); b = (b * 219) / 255 + (16 << 4); } else if (tpg->real_rgb_range != V4L2_DV_RGB_RANGE_LIMITED && - tpg->rgb_range == V4L2_DV_RGB_RANGE_LIMITED) { + tpg->rgb_range == V4L2_DV_RGB_RANGE_LIMITED && !tpg->is_yuv) { /* * Clamp r, g and b to the limited range and convert to full * range since that's what we deliver. |