[sound-juicer] Set composer tag when extracting

[Christophe Fergeau <teuf src gnome org>]

commit b231d58ece7f240901d31e271f4bbf730fed18aa
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Sun May 13 13:05:03 2012 +0100

    Set composer 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 2aa6fea..c897edd 100644
--- a/libjuicer/sj-extractor.c
+++ b/libjuicer/sj-extractor.c
@@ -523,6 +523,13 @@ sj_extractor_extract_track (SjExtractor *extractor, const TrackDetails *track, G
                                GST_TAG_DURATION, track->duration * GST_SECOND,
                                NULL);
 
+     if (track->composer != NULL && strcmp (track->composer, "") != 0) {
+        gst_tag_setter_add_tags (tagger,
+                            GST_TAG_MERGE_APPEND,
+                            GST_TAG_COMPOSER, track->composer,
+                            NULL);
+      }
+
       if (track->album->album_id != NULL && strcmp (track->album->album_id, "") != 0) {
         gst_tag_setter_add_tags (tagger,
                             GST_TAG_MERGE_APPEND,