Add input and output capability flags for setting native size of the device,
and document them.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxx>
---
Documentation/DocBook/media/v4l/vidioc-enuminput.xml | 8 ++++++++
Documentation/DocBook/media/v4l/vidioc-enumoutput.xml | 8 ++++++++
include/uapi/linux/videodev2.h | 2 ++
3 files changed, 18 insertions(+)
diff --git a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
index 493a39a..603fece 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
@@ -287,6 +287,14 @@ input/output interface to linux-media@xxxxxxxxxxxxxxx on 19 Oct 2009.
<entry>0x00000004</entry>
<entry>This input supports setting the TV standard by using VIDIOC_S_STD.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_IN_CAP_NATIVE_SIZE</constant></entry>
+ <entry>0x00000008</entry>
+ <entry>This input supports setting the native size using
+ the <constant>V4L2_SEL_TGT_NATIVE_SIZE</constant>
+ selection target, see <xref
+ linkend="v4l2-selections-common"/>.</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
index 2654e09..773fb12 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
@@ -172,6 +172,14 @@ input/output interface to linux-media@xxxxxxxxxxxxxxx on 19 Oct 2009.
<entry>0x00000004</entry>
<entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_OUT_CAP_NATIVE_SIZE</constant></entry>
+ <entry>0x00000008</entry>
+ <entry>This output supports setting the native size using
+ the <constant>V4L2_SEL_TGT_NATIVE_SIZE</constant>
+ selection target, see <xref
+ linkend="v4l2-selections-common"/>.</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 1c2f84f..e445b48 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1249,6 +1249,7 @@ struct v4l2_input {
#define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */
#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */
+#define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */
/*
* V I D E O O U T P U T S
@@ -1272,6 +1273,7 @@ struct v4l2_output {
#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */
#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */
+#define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */
/*
* C O N T R O L S
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
