vout_macosx: add error messages on failure

diff --git a/modules/video_output/macosx.m b/modules/video_output/macosx.m
index 20d11fdc3a813ec58ee3d5b21bf27c4c8cdc5b33..8ec54b74383e4d3f8d560eeab2faf8b99732cbda 100644 (file)
--- a/modules/video_output/macosx.m
+++ b/modules/video_output/macosx.m
@@ -173,7 +173,7 @@ static int Open (vlc_object_t *this)
             container = sys->embed->handle.nsobject;
 
         if (!container) {
-            msg_Dbg(vd, "No drawable-nsobject nor vout_window_t found, passing over.");
+            msg_Err(vd, "No drawable-nsobject nor vout_window_t found, passing over.");
             goto error;
         }
     }
@@ -220,6 +220,7 @@ static int Open (vlc_object_t *this)
 
     sys->vgl = vout_display_opengl_New (&vd->fmt, &subpicture_chromas, &sys->gl);
     if (!sys->vgl) {
+        msg_Err(vd, "Error while initializing opengl display.");
         sys->gl.sys = NULL;
         goto error;
     }