hwcontext_opencl: Avoid deprecation warnings when built with post-1.2 headers

Matching the previous commit.  This is not applied to the installed header
because it could incorrectly suppress the warning inside user programs.

diff --git a/libavutil/hwcontext_opencl.c b/libavutil/hwcontext_opencl.c
index a725a491e25f662e58b3e3939eaf595979e0228d..f1d9d80f07de164783bb71b2519be48743371831 100644 (file)
--- a/libavutil/hwcontext_opencl.c
+++ b/libavutil/hwcontext_opencl.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define CL_USE_DEPRECATED_OPENCL_1_2_APIS
+
 #include <string.h>
 
 #include "config.h"