From: Arnaud Vrac <avrac@freebox.fr>
Date: Thu, 4 Apr 2013 15:15:23 +0200
Subject: wavparse: add info on dts caps to indicate the source is CDDA


diff --git a/gst/wavparse/gstwavparse.c b/gst/wavparse/gstwavparse.c
--- a/gst/wavparse/gstwavparse.c
+++ b/gst/wavparse/gstwavparse.c
@@ -2066,6 +2066,7 @@ gst_wavparse_add_src_pad (GstWavParse * wav, GstBuffer * buf)
       if (gst_wavparse_have_dts_caps (tf_caps, prob)) {
         GST_INFO_OBJECT (wav, "Found DTS marker in file marked as raw PCM");
         gst_caps_unref (wav->caps);
+        gst_caps_set_simple (tf_caps, "is-cdda", G_TYPE_BOOLEAN, TRUE, NULL);
         wav->caps = tf_caps;
 
         gst_tag_list_add (wav->tags, GST_TAG_MERGE_REPLACE,