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| author | Manjunath Hadli <manjunath.hadli@ti.com> | 2013-02-07 13:48:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-21 14:05:31 -0300 |
| commit | e64171b97b88a1adf297d429826fdbb9e232ab53 (patch) | |
| tree | d702ef0f413a0dec87771f1c05511b3f3a40d97b /Documentation | |
| parent | 88da0183eb2b72048099b4e0ecae1705f5309c94 (diff) | |
| download | linux-e64171b97b88a1adf297d429826fdbb9e232ab53.tar.gz linux-e64171b97b88a1adf297d429826fdbb9e232ab53.tar.bz2 linux-e64171b97b88a1adf297d429826fdbb9e232ab53.zip | |
[media] media: add support for decoder as one of media entity types
A lot of SOCs including Texas Instruments Davinci family mainly use
video decoders as input devices. This patch adds a flag
'MEDIA_ENT_T_V4L2_SUBDEV_DECODER' media entity type for decoder's.
Along side updates the documentation for this media entity type.
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml b/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml index 576b68b33f2c..116c301656e0 100644 --- a/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml +++ b/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml @@ -272,6 +272,16 @@ <entry><constant>MEDIA_ENT_T_V4L2_SUBDEV_LENS</constant></entry> <entry>Lens controller</entry> </row> + <row> + <entry><constant>MEDIA_ENT_T_V4L2_SUBDEV_DECODER</constant></entry> + <entry>Video decoder, the basic function of the video decoder is to + accept analogue video from a wide variety of sources such as + broadcast, DVD players, cameras and video cassette recorders, in + either NTSC, PAL or HD format and still occasionally SECAM, separate + it into its component parts, luminance and chrominance, and output + it in some digital video standard, with appropriate embedded timing + signals.</entry> + </row> </tbody> </tgroup> </table> |