[pitivi/ges: 225/287] Do not log an error for ID3 streams when beautifying

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit fb09b4d4d22c99d32fe78f60ec682f02d6245dbf
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Sat Jan 14 17:50:20 2012 -0500

    Do not log an error for ID3 streams when beautifying

 pitivi/utils/ui.py |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/pitivi/utils/ui.py b/pitivi/utils/ui.py
index 1510843..037687b 100644
--- a/pitivi/utils/ui.py
+++ b/pitivi/utils/ui.py
@@ -205,9 +205,13 @@ def beautify_stream(stream):
             templ = _(u"<b>Image:</b> %dÃ%d <i>pixels</i>")
             templ = templ % (par * stream.get_width(), stream.get_height())
         return templ
-    elif type(stream) == gst.pbutils.DiscovererStreamInfo and\
-             "text" in  stream.get_caps().to_string():
-        return _("Subtitles")
+    elif type(stream) == gst.pbutils.DiscovererStreamInfo:
+        caps = stream.get_caps().to_string()
+        if "text" in caps:
+            return _("Subtitles")
+        elif "application/x-id3" in caps:
+            # TODO: most audio files have ID3 tags, but we don't show them.
+            return ''
 
     raise NotImplementedError