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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2012-06-01 16:56:53 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-06 23:17:00 (GMT) |
| commit | 64b9ce83a446277d3ffdb5e25e9aeb66442da2a9 (patch) | |
| tree | 58c4215f4982f9a697b89555eb38158cb51f3ecb /Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml | |
| parent | 5689b28890f4a7c4e12290dbf2c29a9d23047335 (diff) | |
| download | linux-fsl-qoriq-64b9ce83a446277d3ffdb5e25e9aeb66442da2a9.tar.xz | |
[media] v4l: Common documentation for selection targets
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are and in the
future will likely continue to be more the same than with any differences.
Thus it makes sense to unify the documentation of the targets.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml index 4c44808..ace1478 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml @@ -87,36 +87,8 @@ <constant>EINVAL</constant>.</para> </section> - <table pgwide="1" frame="none" id="v4l2-subdev-selection-targets"> - <title>V4L2 subdev selection targets</title> - <tgroup cols="3"> - &cs-def; - <tbody valign="top"> - <row> - <entry><constant>V4L2_SUBDEV_SEL_TGT_CROP</constant></entry> - <entry>0x0000</entry> - <entry>Actual crop. Defines the cropping - performed by the processing step.</entry> - </row> - <row> - <entry><constant>V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS</constant></entry> - <entry>0x0002</entry> - <entry>Bounds of the crop rectangle.</entry> - </row> - <row> - <entry><constant>V4L2_SUBDEV_SEL_TGT_COMPOSE</constant></entry> - <entry>0x0100</entry> - <entry>Actual compose rectangle. Used to configure scaling - on sink pads and composition on source pads.</entry> - </row> - <row> - <entry><constant>V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS</constant></entry> - <entry>0x0102</entry> - <entry>Bounds of the compose rectangle.</entry> - </row> - </tbody> - </tgroup> - </table> + <para>Selection targets are documented in <xref + linkend="v4l2-selections-common"/>.</para> <table pgwide="1" frame="none" id="v4l2-subdev-selection-flags"> <title>V4L2 subdev selection flags</title> @@ -173,7 +145,7 @@ <entry>__u32</entry> <entry><structfield>target</structfield></entry> <entry>Target selection rectangle. See - <xref linkend="v4l2-subdev-selection-targets">.</xref>.</entry> + <xref linkend="v4l2-selections-common" />.</entry> </row> <row> <entry>__u32</entry> |