diff --git a/gst-libs/gst/riff/riff-ids.h b/gst-libs/gst/riff/riff-ids.h
index 9a1f566939..3c4fc78f8b 100644
--- a/gst-libs/gst/riff/riff-ids.h
+++ b/gst-libs/gst/riff/riff-ids.h
@@ -276,9 +276,9 @@ typedef struct _gst_riff_strf_auds {       /* == WaveHeader (?) */
 #define GST_RIFF_IBM_FORMAT_MULAW           (0x0101)
 #define GST_RIFF_IBM_FORMAT_ALAW            (0x0102)
 #define GST_RIFF_IBM_FORMAT_ADPCM           (0x0103)
-#define GST_RIFF_WAVE_FORMAT_DIVX_WMAV1     (0x0160)
-#define GST_RIFF_WAVE_FORMAT_DIVX_WMAV2     (0x0161)
-#define GST_RIFF_WAVE_FORMAT_WMAV9          (0x0162)
+#define GST_RIFF_WAVE_FORMAT_WMAV1          (0x0160)
+#define GST_RIFF_WAVE_FORMAT_WMAV2          (0x0161)
+#define GST_RIFF_WAVE_FORMAT_WMAV3          (0x0162)
 #define GST_RIFF_WAVE_FORMAT_A52	    (0x2000)
 #define GST_RIFF_WAVE_FORMAT_VORBIS1        (0x674f)
 #define GST_RIFF_WAVE_FORMAT_VORBIS2        (0x6750)
diff --git a/gst-libs/gst/riff/riff-media.c b/gst-libs/gst/riff/riff-media.c
index 49a0b9cd53..1211a0a78d 100644
--- a/gst-libs/gst/riff/riff-media.c
+++ b/gst-libs/gst/riff/riff-media.c
@@ -214,21 +214,21 @@ gst_riff_create_video_caps_with_data (guint32 codec_fcc,
       caps = gst_caps_new_simple ("video/x-wmv",
           "wmvversion", G_TYPE_INT, 1, NULL);
       if (codec_name)
-        *codec_name = g_strdup ("Windows Media Video 7");
+        *codec_name = g_strdup ("Microsoft Windows Media 7 (WMV1)");
       break;
 
     case GST_MAKE_FOURCC ('W', 'M', 'V', '2'):
       caps = gst_caps_new_simple ("video/x-wmv",
           "wmvversion", G_TYPE_INT, 2, NULL);
       if (codec_name)
-        *codec_name = g_strdup ("Windows Media Video 8");
+        *codec_name = g_strdup ("Microsoft Windows Media 8 (WMV2)");
       break;
 
     case GST_MAKE_FOURCC ('W', 'M', 'V', '3'):
       caps = gst_caps_new_simple ("video/x-wmv",
           "wmvversion", G_TYPE_INT, 3, NULL);
       if (codec_name)
-        *codec_name = g_strdup ("Windows Media Video 9");
+        *codec_name = g_strdup ("Microsoft Windows Media 9 (WMV3)");
       break;
 
     case GST_MAKE_FOURCC ('c', 'v', 'i', 'd'):