1 files changed, 92 insertions, 0 deletions
diff --git a/mpeglib/lib/util/timeStamp.h b/mpeglib/lib/util/timeStamp.h
new file mode 100644
index 00000000..a45bb582
--- /dev/null
+++ b/mpeglib/lib/util/timeStamp.h
@@ -0,0 +1,92 @@
+/*
+  class for managing byte positions and associated time positions
+  Copyright (C) 1999  Martin Vogt
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+#ifndef __TIMESTAMP_H
+#define __TIMESTAMP_H
+
+
+#include "syncClock.h"
+
+
+class TimeStamp {
+
+  long key;
+  int keylen;
+
+  int videoFrameCounter;
+
+  timeval_t time;
+
+  int lPTSFlag;
+
+  double ptsTimeStamp;
+  double scrTimeStamp;
+  double dtsTimeStamp;
+
+  class SyncClock* syncClock;
+
+ public:
+  TimeStamp();
+  ~TimeStamp();
+  
+  void gettimeofday();
+  void set(long sec,long usec);
+
+  void addOffset(TimeStamp* stamp);
+  void addOffset(int sec,long usec);
+  void copyTo(TimeStamp* dest);
+
+  long getKey();
+  int getKeyLen();
+  void setKey(long key,int keylen);
+
+  int getPTSFlag();
+  void setPTSFlag(int lPTSFlag);
+ 
+
+  double getPTSTimeStamp();
+  void setPTSTimeStamp(double ptsTimeStamp);
+
+  double getDTSTimeStamp();
+  void setDTSTimeStamp(double dtsTimeStamp);
+
+  double getSCRTimeStamp();
+  void setSCRTimeStamp(double scrTimeStamp);
+
+  int getVideoFrameCounter();
+  void setVideoFrameCounter(int nr);
+
+  SyncClock* getSyncClock();
+  void setSyncClock(class SyncClock* syncClock);
+
+
+  void print(const char* name);
+  void minus(TimeStamp* stamp,TimeStamp* dest);
+  void minus(int sec,long usec);
+  int lessThan(TimeStamp* stamp);
+  int lessThan(int sec,long usec);
+  double getAsSeconds();
+
+  void waitForIt();
+  timeval_t* getTime();
+
+  int isPositive();
+  int isNegative();
+
+ private:
+  void setTime(timeval_t* newTime);
+  void normalize();
+
+
+};
+#endif