From ce4c062e0d81b3e8aa9f927742c565565fc0e2c3 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sat, 18 Apr 2009 14:59:55 +0200
Subject: [PATCH] Fixed detecting the frame rate for streams with PTS distances
 of 1800

---
 HISTORY | 2 ++
 remux.c | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/HISTORY b/HISTORY
index 5e694c92..8c55d986 100644
--- a/HISTORY
+++ b/HISTORY
@@ -6046,3 +6046,5 @@ Video Disk Recorder Revision History
 - Added cDevice::NumProvidedSystems() to PLUGINS.html (was missing since it had
   been implemented).
 - Fixed distortions when switching to the next file during replay.
+- Fixed detecting the frame rate for streams with PTS distances of 1800, which
+  apparently split one frame over two payload units.
diff --git a/remux.c b/remux.c
index 89fe85d4..f428dcb2 100644
--- a/remux.c
+++ b/remux.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remux.c 2.17 2009/04/05 14:07:48 kls Exp $
+ * $Id: remux.c 2.18 2009/04/18 14:53:42 kls Exp $
  */
 
 #include "remux.h"
@@ -732,6 +732,10 @@ int cFrameDetector::Analyze(const uchar *Data, int Length)
                           frameDuration = 3600; // PAL, 25 fps
                        else if (Delta % 3003 == 0)
                           frameDuration = 3003; // NTSC, 29.97 fps
+                       else if (Delta == 1800) {
+                          frameDuration = 3600; // PAL, 25 fps
+                          framesPerPayloadUnit = -2;
+                          }
                        else if (Delta == 1501) {
                           frameDuration = 3003; // NTSC, 29.97 fps
                           framesPerPayloadUnit = -2;