VA/GLX cosmetics (indentation, declarations)

va/glx/va_glx.c

@@ -47,6 +47,8 @@
         status = vtable->va##func##GLX args;                    \
     } while (0)
 
+// Check VADisplay is valid (from libva.so.*)
+int vaDisplayIsValid(VADisplay dpy);
 
 // Destroy VA/GLX display context
 static void va_DisplayContextDestroy(VADisplayContextP pDisplayContext)

va/va_backend.h

@@ -397,7 +397,7 @@ struct VADriverContext
     void *handle;			/* dlopen handle */
     
     void *dri_state;
-    void *glx;  /* opaque for GLX code */
+    void *glx;				/* opaque for GLX code */
 };
 
 #define VA_DISPLAY_MAGIC 0x56414430 /* VAD0 */