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/*
Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "frame_time.h"
#include "compose.hpp"
#include <iostream>
using std::ostream;
using std::string;
using namespace sub;
bool
sub::operator== (FrameTime const & a, FrameTime const & b)
{
return a._hours == b._hours && a._minutes == b._minutes && a._seconds == b._seconds && a._frames == b._frames;
}
bool
sub::operator< (FrameTime const & a, FrameTime const & b)
{
if (a._hours != b._hours) {
return a._hours < b._hours;
}
if (a._minutes != b._minutes) {
return a._minutes < b._minutes;
}
if (a._seconds != b._seconds) {
return a._seconds < b._seconds;
}
return a._frames < b._frames;
}
ostream&
sub::operator<< (ostream& s, FrameTime const & t)
{
s << t._hours << ":" << t._minutes << ":" << t._seconds << ":" << t._frames;
return s;
}
string
FrameTime::timecode () const
{
return String::compose ("%1:%2:%3:%4", _hours, _minutes, _seconds, _frames);
}
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