typefinding: don't read more data than needed in MSS typefinder

2015-04-26 14:44:33 +01:00 · 2015-04-26 14:44:33 +01:00 · 1638859627
commit 1638859627
parent 9ef16721ed
1 changed files with 2 additions and 1 deletions
--- a/gst/typefind/gsttypefindfunctions.c
+++ b/gst/typefind/gsttypefindfunctions.c
@ -3607,8 +3607,9 @@ mss_manifest_type_find (GstTypeFind * tf, gpointer unused)
    length = 512;
  else if (length < 64)
    return;
+  else                          /* the first few bytes should be enough */
+    length = MIN (1024, length);

-  /* FIXME: we probably don't need or want the entire thing.. */
  data = gst_type_find_peek (tf, 0, length);

  if (data == NULL)