Added vaDbgCreateSurfaceFromUB for V4L2 buffer sharing

Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/va_backend.h b/src/va_backend.h
index 5d05fca..7411eac 100755
--- a/src/va_backend.h
+++ b/src/va_backend.h
@@ -393,6 +393,14 @@ struct VADriverVTable
 		void **buffer, /* out */
 		unsigned int *stride /* out */
 	);
+        VAStatus (*vaDbgCreateSurfaceFromUB) (
+		VADriverContextP ctx,
+                unsigned int width,
+                unsigned int height,
+                unsigned int size,
+                void *start,
+                VASurfaceID *surface	/* out */
+        );
 };
 
 struct VADriverContext