From 85645317ae2e924ecc8faa6ff9a7935a7ebff15e Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 19 Apr 2009 15:17:17 +0200
Subject: [PATCH] cDvbPlayer::Empty() subtracts 1 from readIndex, because
 Action() will first increment it

---
 HISTORY     | 2 ++
 dvbplayer.c | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/HISTORY b/HISTORY
index 5b7ee097..fe3df375 100644
--- a/HISTORY
+++ b/HISTORY
@@ -6054,3 +6054,5 @@ Video Disk Recorder Revision History
   so that a decoder will ignore them together with any PES data collected for that
   PID so far (thanks to Oliver Endriss for reporting chirping sound disturbences at
   editing points in TS recordings).
+- cDvbPlayer::Empty() subtracts 1 from readIndex, because Action() will first
+  increment it.
diff --git a/dvbplayer.c b/dvbplayer.c
index 35b98a71..b99ede51 100644
--- a/dvbplayer.c
+++ b/dvbplayer.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbplayer.c 2.13 2009/04/18 14:18:22 kls Exp $
+ * $Id: dvbplayer.c 2.14 2009/04/19 15:17:17 kls Exp $
  */
 
 #include "dvbplayer.h"
@@ -318,7 +318,7 @@ void cDvbPlayer::Empty(void)
   if (nonBlockingFileReader)
      nonBlockingFileReader->Clear();
   if (!firstPacket) // don't set the readIndex twice if Empty() is called more than once
-     readIndex = ptsIndex.FindIndex(DeviceGetSTC());
+     readIndex = ptsIndex.FindIndex(DeviceGetSTC()) - 1;  // Action() will first increment it!
   delete readFrame; // might not have been stored in the buffer in Action()
   readFrame = NULL;
   playFrame = NULL;