1 files changed, 3 insertions, 3 deletions
diff --git a/va/va.h b/va/va.h
index 258b80f..9404c35 100644
--- a/va/va.h
+++ b/va/va.h
@@ -241,19 +241,19 @@ typedef struct _VAMotionVector {
 } VAMotionVector;
 
 /** Type of a message callback, used for both error and info log. */
-typedef void (*vaMessageCallback)(const char *message);
+typedef void (*VAMessageCallback)(void *user_context, const char *message);
 
 /**
  * Set the callback for error messages, or NULL for no logging.
  * Returns the previous one, or NULL if it was disabled.
  */
-vaMessageCallback vaSetErrorCallback(vaMessageCallback);
+VAMessageCallback vaSetErrorCallback(VADisplay dpy, VAMessageCallback callback, void *user_context);
 
 /**
  * Set the callback for info messages, or NULL for no logging.
  * Returns the previous one, or NULL if it was disabled.
  */
-vaMessageCallback vaSetInfoCallback(vaMessageCallback);
+VAMessageCallback vaSetInfoCallback(VADisplay dpy, VAMessageCallback callback, void *user_context);
 
 /**
  * Initialization: