FrameTimer.h
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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
2 
3 /*
4  Sonic Visualiser
5  An audio file viewer and annotation editor.
6  Centre for Digital Music, Queen Mary, University of London.
7  This file copyright 2009 QMUL.
8 
9  This program is free software; you can redistribute it and/or
10  modify it under the terms of the GNU General Public License as
11  published by the Free Software Foundation; either version 2 of the
12  License, or (at your option) any later version. See the file
13  COPYING included with this distribution for more information.
14 */
15 
16 #ifndef SV_FRAME_TIMER_H
17 #define SV_FRAME_TIMER_H
18 
19 #include "BaseTypes.h"
20 
28 {
29 public:
30  virtual sv_frame_t getFrame() const = 0;
31 };
32 
33 #endif
virtual sv_frame_t getFrame() const =0
int64_t sv_frame_t
Frame index, the unit of our time axis.
Definition: BaseTypes.h:31
A trivial interface for things that permit retrieving "the current frame".
Definition: FrameTimer.h:27