[rygel] media-export: Try to make nice titles for videos

[Jens Georg <jensgeorg src gnome org>]

commit 50dade8f8af032427bee76abaf0038a0911dc31b
Author: Jens Georg <mail jensge org>
Date:   Sun Feb 14 09:11:16 2016 +0100

    media-export: Try to make nice titles for videos
    
    Signed-off-by: Jens Georg <mail jensge org>

 .../rygel-media-export-item-factory.vala           |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/media-export/rygel-media-export-item-factory.vala 
b/src/plugins/media-export/rygel-media-export-item-factory.vala
index 2acd9f1..d0ad323 100644
--- a/src/plugins/media-export/rygel-media-export-item-factory.vala
+++ b/src/plugins/media-export/rygel-media-export-item-factory.vala
@@ -226,8 +226,21 @@ namespace Rygel.MediaExport.ItemFactory {
             apply_info (item, info);
         }
 
+        var strip_title = item.title == null || item.title == "";
+
         if (file_info != null) {
             apply_file_info (item, file_info);
+
+            // If AVI, don't trust the meta-data as it is not easily
+            // modifiable
+            if (item.mime_type == "video/x-msvideo") {
+                item.title = "";
+                apply_file_info (item, file_info);
+            }
+
+            if (strip_title) {
+                item.title = strip_invalid_entities (item.title);
+            }
         }
 
         if (audio_info != null) {