[sound-juicer] Set composer sortname tag when extracting

[Christophe Fergeau <teuf src gnome org>]

commit 41f17b79253629a074297d96b3c34639e146b6fb
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Wed Oct 26 11:15:14 2011 +0100

    Set composer sortname tag when extracting
    
    https://bugzilla.gnome.org/show_bug.cgi?id=661646

 libjuicer/sj-extractor.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/libjuicer/sj-extractor.c b/libjuicer/sj-extractor.c
index c897edd..8667679 100644
--- a/libjuicer/sj-extractor.c
+++ b/libjuicer/sj-extractor.c
@@ -530,6 +530,13 @@ sj_extractor_extract_track (SjExtractor *extractor, const TrackDetails *track, G
                             NULL);
       }
 
+     if (track->composer_sortname != NULL && strcmp (track->composer_sortname, "") != 0) {
+        gst_tag_setter_add_tags (tagger,
+                            GST_TAG_MERGE_APPEND,
+                            GST_TAG_COMPOSER_SORTNAME, track->composer_sortname,
+                            NULL);
+      }
+
       if (track->album->album_id != NULL && strcmp (track->album->album_id, "") != 0) {
         gst_tag_setter_add_tags (tagger,
                             GST_TAG_MERGE_APPEND,