From: Arnaud Vrac <avrac@freebox.fr>
Date: Wed, 15 May 2013 11:13:12 +0200
Subject: avidemux: do not push discont buffers if they aren't discont

https://bugzilla.gnome.org/show_bug.cgi?id=682110

diff --git a/gst/avi/gstavidemux.c b/gst/avi/gstavidemux.c
--- a/gst/avi/gstavidemux.c
+++ b/gst/avi/gstavidemux.c
@@ -4848,6 +4848,8 @@ gst_avi_demux_loop_data (GstAviDemux * avi)
       GST_DEBUG_OBJECT (avi, "setting DISCONT flag");
       GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
       stream->discont = FALSE;
+    } else {
+      GST_BUFFER_FLAG_UNSET (buf, GST_BUFFER_FLAG_DISCONT);
     }
 #if 0
     gst_avi_demux_add_assoc (avi, stream, timestamp, offset, keyframe);
@@ -5148,6 +5150,8 @@ gst_avi_demux_stream_data (GstAviDemux * avi)
             GST_DEBUG_OBJECT (avi, "Setting DISCONT");
             GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
             stream->discont = FALSE;
+          } else {
+            GST_BUFFER_FLAG_UNSET (buf, GST_BUFFER_FLAG_DISCONT);
           }
           res = gst_pad_push (stream->pad, buf);
           buf = NULL;