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yaml --- r: 366648 b: refs/heads/master c: e64171b h: refs/heads/master v: v3
git-mirror · Mar 21, 2013 · b9285bf · b9285bf
1 parent 19748a7
commit b9285bf
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Showing 3 changed files with 13 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 88da0183eb2b72048099b4e0ecae1705f5309c94
+refs/heads/master: e64171b97b88a1adf297d429826fdbb9e232ab53
diff --git a/trunk/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml b/trunk/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>

diff --git a/trunk/include/uapi/linux/media.h b/trunk/include/uapi/linux/media.h
@@ -56,6 +56,8 @@ struct media_device_info {
 #define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR	(MEDIA_ENT_T_V4L2_SUBDEV + 1)
 #define MEDIA_ENT_T_V4L2_SUBDEV_FLASH	(MEDIA_ENT_T_V4L2_SUBDEV + 2)
 #define MEDIA_ENT_T_V4L2_SUBDEV_LENS	(MEDIA_ENT_T_V4L2_SUBDEV + 3)
+/* A converter of analogue video to its digital representation. */
+#define MEDIA_ENT_T_V4L2_SUBDEV_DECODER	(MEDIA_ENT_T_V4L2_SUBDEV + 4)
 
 #define MEDIA_ENT_FL_DEFAULT		(1 << 0)