From: Thiago Santos <thiago.sousa.santos@collabora.co.uk>
Date: Tue, 19 Jan 2010 11:39:14 +0000 (-0300)
Subject: oggdemux: No need to subtract begin time
X-Git-Tag: 1.19.3~511^2~8847
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b771bff7a224d179c67cdf8ab105f12079b3286;p=platform%2Fupstream%2Fgstreamer.git

oggdemux: No need to subtract begin time

Last stop is already based on the chain start and there is no need
to subtract the chain start as it may lead to a negative overflow.
This was causing seeking issues when the target chain was not
the first one (that has chain start = 0)

Fixes #606382
---

diff --git a/ext/ogg/gstoggdemux.c b/ext/ogg/gstoggdemux.c
index 1540af2..cd4711c 100644
--- a/ext/ogg/gstoggdemux.c
+++ b/ext/ogg/gstoggdemux.c
@@ -2138,7 +2138,7 @@ gst_ogg_demux_perform_seek (GstOggDemux * ogg, GstEvent * event)
       stop = MIN (stop, chain->segment_stop);
     }
 
-    last_stop = ogg->segment.last_stop - begin_time;
+    last_stop = ogg->segment.last_stop;
     if (chain->segment_start != GST_CLOCK_TIME_NONE)
       last_stop += chain->segment_start;