From: Lasse Laukkanen <lasse.laukkanen@digia.com>
Date: Fri, 17 Dec 2010 17:41:25 +0000 (+0200)
Subject: qtmux: allow zero duration tracks
X-Git-Tag: 1.19.3~509^2~7136^2~686
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02bdefd9ba4a6e0aa2a3ae2cd8256af0f674bde5;p=platform%2Fupstream%2Fgstreamer.git

qtmux: allow zero duration tracks
---

diff --git a/gst/quicktime/gstqtmux.c b/gst/quicktime/gstqtmux.c
index 5ef009a..2cd848b 100644
--- a/gst/quicktime/gstqtmux.c
+++ b/gst/quicktime/gstqtmux.c
@@ -1645,6 +1645,11 @@ gst_qt_mux_stop_file (GstQTMux * qtmux)
     GstCollectData *cdata = (GstCollectData *) walk->data;
     GstQTPad *qtpad = (GstQTPad *) cdata;
 
+    if (!qtpad->last_buf) {
+      GST_DEBUG_OBJECT (qtmux, "Pad %s has no buffers",
+          GST_PAD_NAME (qtpad->collect.pad));
+      continue;
+    }
     /* send last buffer */
     GST_DEBUG_OBJECT (qtmux, "Sending the last buffer for pad %s",
         GST_PAD_NAME (qtpad->collect.pad));