[rygel] engine-gst: Fix resource duration handling

[Jens Georg <jensgeorg src gnome org>]

commit 391f2466b10192e5774d10e7c6087f46de98febb
Author: Jens Georg <mail jensge org>
Date:   Sat Apr 25 08:33:45 2015 +0200

    engine-gst: Fix resource duration handling
    
     - Transfer resource from original data source to transcoding data source
     - Seed HTTPTimeSeekResponse with time in micorseconds not seconds
    
    Signed-off-by: Jens Georg <mail jensge org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748410

 .../gstreamer/rygel-gst-data-source.vala           |    4 +++-
 .../gstreamer/rygel-gst-transcoder.vala            |    6 +++++-
 2 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/media-engines/gstreamer/rygel-gst-data-source.vala 
b/src/media-engines/gstreamer/rygel-gst-data-source.vala
index 30eec8e..f569480 100644
--- a/src/media-engines/gstreamer/rygel-gst-data-source.vala
+++ b/src/media-engines/gstreamer/rygel-gst-data-source.vala
@@ -84,7 +84,9 @@ internal class Rygel.GstDataSource : Rygel.DataSource, GLib.Object {
             var time_seek = seek_request as HTTPTimeSeekRequest;
             // Set the effective TimeSeekRange response range to the requested range
             // TODO: Align this with actual time range being returned
-            var seek_response = new HTTPTimeSeekResponse.from_request(time_seek, res.duration);
+            var seek_response = new HTTPTimeSeekResponse.from_request(time_seek,
+                                                                      res.duration
+                                                                      * TimeSpan.SECOND);
             debug("Processing time seek request for %lldns-%lldns",
                     seek_response.start_time, seek_response.end_time);
             response_list.add(seek_response);
diff --git a/src/media-engines/gstreamer/rygel-gst-transcoder.vala 
b/src/media-engines/gstreamer/rygel-gst-transcoder.vala
index dd0bc02..521f32b 100644
--- a/src/media-engines/gstreamer/rygel-gst-transcoder.vala
+++ b/src/media-engines/gstreamer/rygel-gst-transcoder.vala
@@ -157,7 +157,11 @@ public abstract class Rygel.GstTranscoder : GLib.Object {
         var ghost = new GhostPad (null, pad);
         bin.add_pad (ghost);
 
-        return new GstDataSource.from_element (bin);
+        // Hook up resource from original resource
+        var new_source = new GstDataSource.from_element (bin);
+        new_source.res = orig_source.res;
+
+        return new_source;
     }
 
     /**