From 5b24841f66e6c30b3015a76ace45202af7d245ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 4 Jul 2016 14:54:13 +0200
Subject: [PATCH] qtmux: Reject raw AAC caps without codec_data

The resulting file is not going to be playable without guesswork and raw caps
should always have codec_data.
---
 gst/isomp4/gstqtmux.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gst/isomp4/gstqtmux.c b/gst/isomp4/gstqtmux.c
index d9e843b5fe..5cabb8f380 100644
--- a/gst/isomp4/gstqtmux.c
+++ b/gst/isomp4/gstqtmux.c
@@ -3509,9 +3509,10 @@ gst_qt_mux_audio_sink_set_caps (GstQTPad * qtpad, GstCaps * caps)
               "assuming 'raw'");
         }
 
-        if (!codec_data || gst_buffer_get_size ((GstBuffer *) codec_data) < 2)
+        if (!codec_data || gst_buffer_get_size ((GstBuffer *) codec_data) < 2) {
           GST_WARNING_OBJECT (qtmux, "no (valid) codec_data for AAC audio");
-        else {
+          goto refuse_caps;
+        } else {
           guint8 profile;
 
           gst_buffer_extract ((GstBuffer *) codec_data, 0, &profile, 1);