V4L/DVB (13470): V4L2: Add Capability and Flag field for Chroma Key

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/Documentation/DocBook/v4l/videodev2.h.xml b/Documentation/DocBook/v4l/videodev2.h.xml
index 7162b9f..228277b 100644 (file)
--- a/Documentation/DocBook/v4l/videodev2.h.xml
+++ b/Documentation/DocBook/v4l/videodev2.h.xml
@@ -566,6 +566,7 @@ struct <link linkend="v4l2-framebuffer">v4l2_framebuffer</link> {
 #define V4L2_FBUF_CAP_LOCAL_ALPHA       0x0010
 #define V4L2_FBUF_CAP_GLOBAL_ALPHA      0x0020
 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA   0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY     0x0080
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY          0x0001
 #define V4L2_FBUF_FLAG_OVERLAY          0x0002
@@ -573,6 +574,7 @@ struct <link linkend="v4l2-framebuffer">v4l2_framebuffer</link> {
 #define V4L2_FBUF_FLAG_LOCAL_ALPHA      0x0008
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA  0x0020
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY    0x0040
 
 struct <link linkend="v4l2-clip">v4l2_clip</link> {
        struct <link linkend="v4l2-rect">v4l2_rect</link>        c;

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 5439546..e4eb403 100644 (file)
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -564,6 +564,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_CAP_LOCAL_ALPHA      0x0010
 #define V4L2_FBUF_CAP_GLOBAL_ALPHA     0x0020
 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA  0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY    0x0080
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY         0x0001
 #define V4L2_FBUF_FLAG_OVERLAY         0x0002
@@ -571,6 +572,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_FLAG_LOCAL_ALPHA     0x0008
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA    0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY   0x0040
 
 struct v4l2_clip {
        struct v4l2_rect        c;