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| author | Amit Grover <amit.grover@samsung.com> | 2014-02-04 06:59:58 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-02-28 15:11:54 -0300 |
| commit | bf0bedd371574837caaeeaa01f674cdf90508275 (patch) | |
| tree | 61afcf52fa92bd03c56a2158298d0abcbedcc43b /Documentation/DocBook/media/v4l/controls.xml | |
| parent | 60aa4c6fa5723af72cff154a5cd33ac4995d1e0a (diff) | |
| download | linux-bf0bedd371574837caaeeaa01f674cdf90508275.tar.gz linux-bf0bedd371574837caaeeaa01f674cdf90508275.tar.bz2 linux-bf0bedd371574837caaeeaa01f674cdf90508275.zip | |
[media] v4l2: Add settings for Horizontal and Vertical MV Search Range
Adding V4L2 controls for horizontal and vertical search range in pixels
for motion estimation module in video encoder.
Signed-off-by: Swami Nathan <swaminath.p@samsung.com>
Signed-off-by: Amit Grover <amit.grover@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/controls.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/controls.xml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index a5a3188e5af7..0e1770c133a8 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -2258,6 +2258,26 @@ Applicable to the MPEG1, MPEG2, MPEG4 encoders.</entry> VBV buffer control.</entry> </row> + <row><entry></entry></row> + <row id=""v4l2-mpeg-video-hor-search-range"> + <entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE</constant> </entry> + <entry>integer</entry> + </row> + <row><entry spanname="descr">Horizontal search range defines maximum horizontal search area in pixels +to search and match for the present Macroblock (MB) in the reference picture. This V4L2 control macro is used to set +horizontal search range for motion estimation module in video encoder.</entry> + </row> + + <row><entry></entry></row> + <row id="v4l2-mpeg-video-vert-search-range"> + <entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE</constant> </entry> + <entry>integer</entry> + </row> + <row><entry spanname="descr">Vertical search range defines maximum vertical search area in pixels +to search and match for the present Macroblock (MB) in the reference picture. This V4L2 control macro is used to set +vertical search range for motion estimation module in video encoder.</entry> + </row> + <row><entry></entry></row> <row> <entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE</constant> </entry> |