Ticket #4897: 4897-dbg-v1.patch

libs/libmythtv/videooutbase.cpp

@@ -605 +605 @@
     (void)myth_codec_id;
     (void)codec_private;
 
-    video_disp_dim = fix_1080i(input_size);
-    video_dim      = fix_alignment(input_size);
+    if (input_size.width() >= 0 && input_size.height() >= 0)
+    {
+        video_disp_dim = fix_1080i(input_size);
+        video_dim      = fix_alignment(input_size);
+    }
 
     db_vdisp_profile->SetInput(video_dim);