diff -ru gst-plugins-good-0.10.25.4.orig/gst/matroska/matroska-demux.c gst-plugins-good-0.10.25.4/gst/matroska/matroska-demux.c
--- gst-plugins-good-0.10.25.4.orig/gst/matroska/matroska-demux.c	2010-10-23 17:09:51.000000000 +0200
+++ gst-plugins-good-0.10.25.4/gst/matroska/matroska-demux.c	2010-11-05 23:42:33.110751002 +0100
@@ -6711,15 +6711,15 @@
           strlen (GST_MATROSKA_CODEC_ID_AUDIO_AC3))) {
     caps = gst_caps_new_simple ("audio/x-ac3",
         "framed", G_TYPE_BOOLEAN, TRUE, NULL);
-    *codec_name = g_strdup ("AC-3 audio");
+    *codec_name = g_strdup ("Dolby Digital");
   } else if (!strncmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_EAC3,
           strlen (GST_MATROSKA_CODEC_ID_AUDIO_EAC3))) {
     caps = gst_caps_new_simple ("audio/x-eac3",
         "framed", G_TYPE_BOOLEAN, TRUE, NULL);
-    *codec_name = g_strdup ("E-AC-3 audio");
+    *codec_name = g_strdup ("Dolby Digital Plus");
   } else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_DTS)) {
     caps = gst_caps_new_simple ("audio/x-dts", NULL);
-    *codec_name = g_strdup ("DTS audio");
+    *codec_name = g_strdup ("DTS");
   } else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_AUDIO_VORBIS)) {
     caps = gst_caps_new_simple ("audio/x-vorbis", NULL);
     context->send_xiph_headers = TRUE;
diff -ru gst-plugins-good-0.10.27.orig/gst/qtdemux/qtdemux.c gst-plugins-good-0.10.27/gst/qtdemux/qtdemux.c
--- gst-plugins-good-0.10.27.orig/gst/qtdemux/qtdemux.c	2011-01-24 14:54:01.435071995 +0100
+++ gst-plugins-good-0.10.27/gst/qtdemux/qtdemux.c	2011-01-24 14:58:42.215071996 +0100
@@ -9193,13 +9193,13 @@
       break;
     case 0x20736d:
     case GST_MAKE_FOURCC ('e', 'c', '-', '3'):
-      _codec ("EAC-3 audio");
+      _codec ("Dolby Digital Plus");
       caps = gst_caps_new_simple ("audio/x-eac3",
           "framed", G_TYPE_BOOLEAN, TRUE, NULL);
       stream->sampled = TRUE;
       break;
     case GST_MAKE_FOURCC ('a', 'c', '-', '3'):
-      _codec ("AC-3 audio");
+      _codec ("Dolby Digital");
       caps = gst_caps_new_simple ("audio/x-ac3",
           "framed", G_TYPE_BOOLEAN, TRUE, NULL);
       stream->sampled = TRUE;