[media] V4L: Remove deprecated image centering controls

It has been over 3 years since the V4L2_CID_[HV]CENTER were deprecated.
Clean up the DocBook and remove the V4L2_CID_VCENTER_DEPRECATED,
V4L2_CID_VCENTER_DEPRECATED control related paragraphs.
Remove the V4L2_CID_[HV]CENTER controls definitions from v4l2-controls.h,
these controls are not used by any driver in the mainline now.

Signed-off-by: Sylwester Nawrocki <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Sylwester Nawrocki 2013-01-03 12:30:30 -03:00 • committed by Mauro Carvalho Chehab
commit 24b9f50170
3 changed files with 0 additions and 29 deletions

View file

@ -203,29 +203,6 @@ and should not be used in new drivers and applications.</entry>
<entry>boolean</entry>
<entry>Mirror the picture vertically.</entry>
</row>
<row>
<entry><constant>V4L2_CID_HCENTER_DEPRECATED</constant> (formerly <constant>V4L2_CID_HCENTER</constant>)</entry>
<entry>integer</entry>
<entry>Horizontal image centering. This control is
deprecated. New drivers and applications should use the <link
linkend="camera-controls">Camera class controls</link>
<constant>V4L2_CID_PAN_ABSOLUTE</constant>,
<constant>V4L2_CID_PAN_RELATIVE</constant> and
<constant>V4L2_CID_PAN_RESET</constant> instead.</entry>
</row>
<row>
<entry><constant>V4L2_CID_VCENTER_DEPRECATED</constant>
(formerly <constant>V4L2_CID_VCENTER</constant>)</entry>
<entry>integer</entry>
<entry>Vertical image centering. Centering is intended to
<emphasis>physically</emphasis> adjust cameras. For image cropping see
<xref linkend="crop" />, for clipping <xref linkend="overlay" />. This
control is deprecated. New drivers and applications should use the
<link linkend="camera-controls">Camera class controls</link>
<constant>V4L2_CID_TILT_ABSOLUTE</constant>,
<constant>V4L2_CID_TILT_RELATIVE</constant> and
<constant>V4L2_CID_TILT_RESET</constant> instead.</entry>
</row>
<row id="v4l2-power-line-frequency">
<entry><constant>V4L2_CID_POWER_LINE_FREQUENCY</constant></entry>
<entry>enum</entry>