[totem] thumbnailer: Also blacklist new vaapidecodebin

[Bastien Nocera <hadess src gnome org>]

commit cc43a50c9d0f73654f56a174d17be197e4be01a8
Author: Alban Browaeys <prahal yahoo com>
Date:   Tue Aug 18 16:21:04 2015 +0200

    thumbnailer: Also blacklist new vaapidecodebin
    
    Since the new version of gstreamer-vaapi ships vaapidecodebin
    and not vaapidecode, the work-around added in commit
    bd2b876f13aa97e9c4faa917b1b2e0a51c2da8ac
    fails to blacklist vaapi.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=749605

 src/totem-video-thumbnailer.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/src/totem-video-thumbnailer.c b/src/totem-video-thumbnailer.c
index 5feea07..d706434 100644
--- a/src/totem-video-thumbnailer.c
+++ b/src/totem-video-thumbnailer.c
@@ -412,9 +412,16 @@ thumb_app_setup_play (ThumbApp *app)
 
        /* Disable the vaapi plugin as it will not work with the
         * fakesink we use:
-        * See: https://bugzilla.gnome.org/show_bug.cgi?id=700186 */
+        * See: https://bugzilla.gnome.org/show_bug.cgi?id=700186 and
+        * https://bugzilla.gnome.org/show_bug.cgi?id=749605 */
        registry = gst_registry_get ();
        feature = gst_registry_find_feature (registry,
+                                            "vaapidecodebin",
+                                            GST_TYPE_ELEMENT_FACTORY);
+       if (feature)
+               gst_registry_remove_feature (registry, feature);
+
+       feature = gst_registry_find_feature (registry,
                                             "vaapidecode",
                                             GST_TYPE_ELEMENT_FACTORY);
        if (!feature)