Add definition of FOURCC IYUV

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

diff --git a/src/va.h b/src/va.h
index c3daf88..7acfeaf 100755 (executable)
--- a/src/va.h
+++ b/src/va.h
@@ -1247,6 +1247,7 @@ VAStatus vaQuerySurfaceStatus (
 #define VA_FOURCC_NV11          0x3131564e
 #define VA_FOURCC_YV12          0x32315659
 #define VA_FOURCC_P208          0x38303250
+#define VA_FOURCC_IYUV          0x56555949
 
 /* byte order */
 #define VA_LSB_FIRST           1