From: Hans Verkuil Date: Wed, 13 Dec 2017 09:54:04 +0000 (-0500) Subject: media: vidioc-g-dv-timings.rst: fix typo (frontporch -> backporch) X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d9806f11b36a389f5cb34bf28055b510974177b2;p=openwrt%2Fstaging%2Fblogic.git 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 Signed-off-by: Mauro Carvalho Chehab --- 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