gl: glquery: cast to silence compiler warning

https://bugzilla.gnome.org/show_bug.cgi?id=766973

diff --git a/gst-libs/gst/gl/gstglquery.c b/gst-libs/gst/gl/gstglquery.c
index 45e6336..c59c19f 100644 (file)
--- a/gst-libs/gst/gl/gstglquery.c
+++ b/gst-libs/gst/gl/gstglquery.c
@@ -254,7 +254,8 @@ gst_gl_query_result (GstGLQuery * query)
 
   gl = query->context->gl_vtable;
   if (gl->GetQueryObjectui64v) {
-    gl->GetQueryObjectui64v (query->query_id, GL_QUERY_RESULT, &ret);
+    gl->GetQueryObjectui64v (query->query_id, GL_QUERY_RESULT,
+        (GLuint64 *) & ret);
   } else {
     guint tmp;
     gl->GetQueryObjectuiv (query->query_id, GL_QUERY_RESULT, &tmp);