From: Edward Hervey <bilboed@bilboed.com>
Date: Sun, 22 Mar 2009 08:46:37 +0000 (+0100)
Subject: theoradec: return GST_CLOCK_TIME_NONE for negative framecounts.
X-Git-Tag: 1.19.3~511^2~9785
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=219fe22293dbbe043f0a21b2096248f25cb7eb9b;p=platform%2Fupstream%2Fgstreamer.git

theoradec: return GST_CLOCK_TIME_NONE for negative framecounts.

This fixes most seeking issues when used with gnonlin.
Fixes #543591
---

diff --git a/ext/theora/theoradec.c b/ext/theora/theoradec.c
index 60e2ef2..78b5e08 100644
--- a/ext/theora/theoradec.c
+++ b/ext/theora/theoradec.c
@@ -255,6 +255,8 @@ _theora_granule_start_time (GstTheoraDec * dec, gint64 granulepos)
   if ((framecount = _theora_granule_frame (dec, granulepos)) < 0)
     return GST_CLOCK_TIME_NONE;
 
+  if (framecount < 0)
+    return GST_CLOCK_TIME_NONE;
   return gst_util_uint64_scale_int (framecount * GST_SECOND,
       dec->info.fps_denominator, dec->info.fps_numerator);
 }