From 30c6e0e66b7ca651a24ddae48e321823e724a959 Mon Sep 17 00:00:00 2001
From: Matej Knopp <matej.knopp@gmail.com>
Date: Sat, 21 Sep 2013 00:55:26 +0200
Subject: [PATCH] matroskademux: update stream->pos when sending buffers so
 that gap events are not sent unnecessarily

https://bugzilla.gnome.org/show_bug.cgi?id=708505
---
 gst/matroska/matroska-demux.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index d52b35fd9c..a6dbf5df0f 100644
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -3754,6 +3754,12 @@ gst_matroska_demux_parse_blockgroup_or_simpleblock (GstMatroskaDemux * demux,
       g_assert (stream->alignment <= G_MEM_ALIGN);
       sub = gst_matroska_demux_align_buffer (demux, sub, stream->alignment);
 
+      if (GST_BUFFER_PTS_IS_VALID (sub)) {
+        stream->pos = GST_BUFFER_PTS (sub);
+        if (GST_BUFFER_DURATION_IS_VALID (sub))
+          stream->pos += GST_BUFFER_DURATION (sub);
+      }
+
       ret = gst_pad_push (stream->pad, sub);
 
       if (demux->common.segment.rate < 0) {