summaryrefslogtreecommitdiff
path: root/tools/time_pts.h
blob: 8222d29f1dadbe2599bc551606fb766617f3185c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/*
 * time_pts.h: Adjustable clock in PTS units
 *
 * See the main source file 'xineliboutput.c' for copyright information and
 * how to reach the author.
 *
 * $Id: time_pts.h,v 1.1 2007-01-06 03:39:15 phintuka Exp $
 *
 */

#ifndef __TIME_PTS_H
#define __TIME_PTS_H

#include <stdint.h>   // int64_t
#include <sys/time.h> // struct timeval


class cTimePts 
{
  private:
    int64_t begin;          /* Start time (PTS) */
    struct timeval tbegin;  /* Start time (real time) */
    bool m_Paused;
    int  m_Multiplier;
    bool m_Monotonic;

  public:
    cTimePts(void);

    int64_t Now(void);
    void    Set(int64_t Pts = 0LL);

    void Pause(void);
    void Resume(void);
    void TrickSpeed(int Multiplier);
};

#endif // __TIME_PTS_H