diff --git a/gst/typefind/gsttypefindfunctions.c b/gst/typefind/gsttypefindfunctions.c
index 8e8c5dfa31..10ac1594c7 100644
--- a/gst/typefind/gsttypefindfunctions.c
+++ b/gst/typefind/gsttypefindfunctions.c
@@ -4568,6 +4568,32 @@ degas_type_find (GstTypeFind * tf, gpointer private)
   }
 }
 
+/*** DVD ISO images (looks like H.264, see #674069) ***/
+static void
+dvdiso_type_find (GstTypeFind * tf, gpointer private)
+{
+  /* 0x8000 bytes of zeros, then "\001CD001" */
+  gint64 len;
+  const guint8 *data;
+
+  len = gst_type_find_get_length (tf);
+  if (len < 0x8006)
+    return;
+  data = gst_type_find_peek (tf, 0, 0x8006);
+  if (G_UNLIKELY (data == NULL))
+    return;
+  for (len = 0; len < 0x8000; len++)
+    if (data[len])
+      return;
+  /* Can the '1' be anything else ? My three samples all have '1'. */
+  if (memcmp (data + 0x8000, "\001CD001", 6))
+    return;
+
+  /* May need more inspection, we may be able to demux some of them */
+  gst_type_find_suggest_simple (tf, GST_TYPE_FIND_LIKELY,
+      "application/octet-stream", NULL);
+}
+
 /*** generic typefind for streams that have some data at a specific position***/
 typedef struct
 {
@@ -4939,6 +4965,8 @@ plugin_init (GstPlugin * plugin)
 
   TYPE_FIND_REGISTER (plugin, "image/x-degas", GST_RANK_MARGINAL,
       degas_type_find, NULL, NULL, NULL, NULL);
+  TYPE_FIND_REGISTER (plugin, "application/octet-stream", GST_RANK_MARGINAL,
+      dvdiso_type_find, NULL, NULL, NULL, NULL);
 
   return TRUE;
 }