void gst_play_message_parse_error (GstMessage *msg, GError **error, GstStructure **details);
GST_PLAY_API
-void gst_play_message_parse_warning (GstMessage *msg, GError *error, GstStructure **details);
+void gst_play_message_parse_warning (GstMessage *msg, GError **error, GstStructure **details);
GST_PLAY_API
void gst_play_message_parse_video_dimensions_changed (GstMessage *msg, guint *width, guint *height);