From b85c5f236ba1df9621d93692523347f0719db337 Mon Sep 17 00:00:00 2001
From: Michael Smith <msmith@rdio.com>
Date: Tue, 19 Mar 2013 18:09:31 -0700
Subject: [PATCH] mp4mux: in faststart mode, don't output up to 4 kB of garbage
 at the end.

---
 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 940bb4807d..b35aaecaf7 100644
--- a/gst/isomp4/gstqtmux.c
+++ b/gst/isomp4/gstqtmux.c
@@ -1280,9 +1280,10 @@ gst_qt_mux_send_buffered_data (GstQTMux * qtmux, guint64 * offset)
       gst_buffer_unmap (buf, &map);
       break;
     }
-    GST_LOG_OBJECT (qtmux, "Pushing buffered buffer of size %d",
-        (gint) map.size);
+    GST_LOG_OBJECT (qtmux, "Pushing buffered buffer of size %d", (gint) size);
     gst_buffer_unmap (buf, &map);
+    if (size != bufsize)
+      gst_buffer_set_size (buf, size);
     ret = gst_qt_mux_send_buffer (qtmux, buf, offset, FALSE);
     buf = NULL;
   }