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/*
Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "dcpomatic_time.h"
#include <inttypes.h>
using std::string;
using namespace dcpomatic;
template <>
Time<ContentTimeDifferentiator, DCPTimeDifferentiator>::Time (DCPTime d, FrameRateChange f)
: _t (llrint(d.get() * f.speed_up))
{
}
template <>
Time<DCPTimeDifferentiator, ContentTimeDifferentiator>::Time (ContentTime d, FrameRateChange f)
: _t (llrint(d.get() / f.speed_up))
{
}
DCPTime
dcpomatic::min (DCPTime a, DCPTime b)
{
if (a < b) {
return a;
}
return b;
}
DCPTime
dcpomatic::max (DCPTime a, DCPTime b)
{
if (a > b) {
return a;
}
return b;
}
ContentTime
dcpomatic::min (ContentTime a, ContentTime b)
{
if (a < b) {
return a;
}
return b;
}
ContentTime
dcpomatic::max (ContentTime a, ContentTime b)
{
if (a > b) {
return a;
}
return b;
}
string
dcpomatic::to_string (ContentTime t)
{
char buffer[64];
#ifdef DCPOMATIC_WINDOWS
__mingw_snprintf (buffer, sizeof(buffer), "[CONT %" PRId64 " %fs]", t.get(), t.seconds());
#else
snprintf (buffer, sizeof(buffer), "[CONT %" PRId64 " %fs]", t.get(), t.seconds());
#endif
return buffer;
}
string
dcpomatic::to_string (DCPTime t)
{
char buffer[64];
#ifdef DCPOMATIC_WINDOWS
__mingw_snprintf (buffer, sizeof(buffer), "[DCP %" PRId64 " %fs]", t.get(), t.seconds());
#else
snprintf (buffer, sizeof(buffer), "[DCP %" PRId64 " %fs]", t.get(), t.seconds());
#endif
return buffer;
}
string
dcpomatic::to_string (DCPTimePeriod p)
{
char buffer[64];
#ifdef DCPOMATIC_WINDOWS
__mingw_snprintf (buffer, sizeof(buffer), "[DCP %" PRId64 " %fs -> %" PRId64 " %fs]", p.from.get(), p.from.seconds(), p.to.get(), p.to.seconds());
#else
snprintf (buffer, sizeof(buffer), "[DCP %" PRId64 " %fs -> %" PRId64 " %fs]", p.from.get(), p.from.seconds(), p.to.get(), p.to.seconds());
#endif
return buffer;
}
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