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authorHans Verkuil <hverkuil@xs4all.nl>2017-12-13 04:54:04 -0500
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-12-14 12:39:14 -0500
commitd9806f11b36a389f5cb34bf28055b510974177b2 (patch)
tree8c1f957f5808367b25545f6cb061122615b79d22 /Documentation/media/uapi
parent6c84bbfe11a80e4d8a33483bc1d736abef60dd9e (diff)
media: vidioc-g-dv-timings.rst: fix typo (frontporch -> backporch)
The description of V4L2_DV_FL_HALF_LINE mixed up frontporch with backporch. It's the backporch that has different sizes for interlaced formats, the frontporch remains constant. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi')
-rw-r--r--Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst
index 2696380626d4..1a034e825161 100644
--- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst
+++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst
@@ -267,7 +267,7 @@ EBUSY
will also be cleared.
* - ``V4L2_DV_FL_HALF_LINE``
- Specific to interlaced formats: if set, then the vertical
- frontporch of field 1 (aka the odd field) is really one half-line
+ backporch of field 1 (aka the odd field) is really one half-line
longer and the vertical backporch of field 2 (aka the even field)
is really one half-line shorter, so each field has exactly the
same number of half-lines. Whether half-lines can be detected or