[FFmpeg-cvslog] lavu/opencl: replace va_ext.h with standard name

[Ruiling Song]

ffmpeg | branch: master | Ruiling Song <ruiling.song at intel.com> | Fri Nov 23 13:39:12 2018 +0800| [61cb505d18b8a335bd118d88c05b9daf40eb5f9b] | committer: Ruiling Song

lavu/opencl: replace va_ext.h with standard name

Khronos OpenCL header (https://github.com/KhronosGroup/OpenCL-Headers)
uses cl_va_api_media_sharing_intel.h. And Intel's official OpenCL driver
for Intel GPU (https://github.com/intel/compute-runtime) was compiled
against Khronos OpenCL header. So it's better to align with Khronos.

Signed-off-by: Ruiling Song <ruiling.song at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=61cb505d18b8a335bd118d88c05b9daf40eb5f9b
---

 configure                    | 2 +-
 libavutil/hwcontext_opencl.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index a817479559..331393f8d5 100755
--- a/configure
+++ b/configure
@@ -6472,7 +6472,7 @@ fi
 
 if enabled_all opencl vaapi ; then
     enabled opencl_drm_beignet && enable opencl_vaapi_beignet
-    check_type "CL/cl.h CL/va_ext.h" "clCreateFromVA_APIMediaSurfaceINTEL_fn" &&
+    check_type "CL/cl.h CL/cl_va_api_media_sharing_intel.h" "clCreateFromVA_APIMediaSurfaceINTEL_fn" &&
         enable opencl_vaapi_intel_media
 fi
 
diff --git a/libavutil/hwcontext_opencl.c b/libavutil/hwcontext_opencl.c
index d3df6221c4..b116c5b708 100644
--- a/libavutil/hwcontext_opencl.c
+++ b/libavutil/hwcontext_opencl.c
@@ -50,7 +50,7 @@
 #include <mfx/mfxstructures.h>
 #endif
 #include <va/va.h>
-#include <CL/va_ext.h>
+#include <CL/cl_va_api_media_sharing_intel.h>
 #include "hwcontext_vaapi.h"
 #endif