[pitivi: 13/13] stream: add a fix for wav files.

[Edward Hervey <edwardrv src gnome org>]

commit 5229af6baa164fa0818a9cb2603c5c4e34c14742
Author: Alessandro Decina <alessandro decina collabora co uk>
Date:   Thu Mar 12 17:43:21 2009 +0100

    stream: add a fix for wav files.
---
 pitivi/stream.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/pitivi/stream.py b/pitivi/stream.py
index 6afa0e4..7aa640f 100644
--- a/pitivi/stream.py
+++ b/pitivi/stream.py
@@ -225,7 +225,8 @@ def find_decoder(pad):
             return None
 
         factory = element.get_factory()
-        if factory is not None and 'Decoder' in factory.get_klass():
+        if factory is not None and ('Decoder' in factory.get_klass() or \
+                'Codec/Demuxer/Audio' == factory.get_klass()):
             decoder = element
             break