diff options
| author |   Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-10-12 16:46:17 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-10-25 16:40:07 +0100 |
| commit | 8da7f0976b9071b528c545008de9d10cc81883b1 (patch) | |
| tree | 70741e99ac925ab5bc54abf22c9c8744203c1ea4 /include/uapi/linux | |
| parent | media: v4l2-dv-timings: add sanity checks for blanking values (diff) | |
| download | linux-dev-8da7f0976b9071b528c545008de9d10cc81883b1.tar.xz linux-dev-8da7f0976b9071b528c545008de9d10cc81883b1.zip | |
media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced'
If it is a progressive (non-interlaced) format, then ignore the
interlaced timing values.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Fixes: 7f68127fa11f ([media] videodev2.h: defines to calculate blanking and frame sizes)
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/videodev2.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 86cae23cc446..29da1f4b4578 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1601,7 +1601,8 @@ struct v4l2_bt_timings { ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ - (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) + ((bt)->interlaced ? \ + ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0)) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) |