Fixed resuming replay at a given position, which was off by one frame

CONTRIBUTORS

@@ -3327,6 +3327,7 @@ Thomas Reufer <thomas@reufer.ch>
  differences between it and cFont::Height()
  for making the cPlayer member functions FramesPerSecond, GetIndex and GetReplayMode
  'const'
+ for fixing resuming replay at a given position, which was off by one frame
 
 Eike Sauer <EikeSauer@t-online.de>
  for reporting a problem with channels that need more than 5 TS packets for detecting

HISTORY

@@ -8855,3 +8855,5 @@ Video Disk Recorder Revision History
   between it and cFont::Height() (suggested to Thomas Reufer).
 - Made the cPlayer member functions FramesPerSecond, GetIndex and GetReplayMode
   'const' (thanks to Thomas Reufer).
+- Fixed resuming replay at a given position, which was off by one frame (thanks
+  to Thomas Reufer).

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 4.1 2015/08/06 13:09:19 kls Exp $
+ * $Id: dvbplayer.c 4.2 2016/12/22 09:40:30 kls Exp $
  */
 
 #include "dvbplayer.h"
@@ -433,6 +433,8 @@ void cDvbPlayer::Action(void)
         }
      StateKey.Remove();
      }
+  if (readIndex > 0) // will first be incremented in the loop!
+     --readIndex;
 
   nonBlockingFileReader = new cNonBlockingFileReader;
   int Length = 0;