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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:26:17 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:26:17 +0900 |
commit | fce86b22a2367f1be1f9aae5e1ba3d18d1371b74 (patch) | |
tree | 707fe84fef0569a152e632ce1e16407f9d19a3d2 /arts/midi/timestampmath.cc | |
parent | 41fa1afc2c571b909acd0312e4eebb4a0b21e3c2 (diff) | |
download | tdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.tar.gz tdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'arts/midi/timestampmath.cc')
-rw-r--r-- | arts/midi/timestampmath.cc | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/arts/midi/timestampmath.cc b/arts/midi/timestampmath.cc deleted file mode 100644 index e8d5500a..00000000 --- a/arts/midi/timestampmath.cc +++ /dev/null @@ -1,112 +0,0 @@ - /* - - Copyright (C) 2002 Stefan Westerfeld - stefan@space.twc.de - - This library 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; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. - - */ - -#include "timestampmath.h" -#include <arts/debug.h> -#include <stdio.h> - -using namespace std; - -namespace Arts { -void timeStampInc(TimeStamp& t, const TimeStamp& delta) -{ - /* expect a normalized t, delta */ - arts_return_if_fail(t.usec >= 0 && t.usec < 1000000); - arts_return_if_fail(delta.usec >= 0 && delta.usec < 1000000); - - t.sec += delta.sec; - t.usec += delta.usec; - - if (t.usec >= 1000000) - { - t.usec -= 1000000; - t.sec += 1; - } - - arts_assert (t.usec >= 0 && t.usec < 1000000); -} - -void timeStampDec(TimeStamp& t, const TimeStamp& delta) -{ - /* expect a normalized t, delta */ - arts_return_if_fail(t.usec >= 0 && t.usec < 1000000); - arts_return_if_fail(delta.usec >= 0 && delta.usec < 1000000); - - t.sec -= delta.sec; - t.usec -= delta.usec; - - if(t.usec < 0) - { - t.usec += 1000000; - t.sec -= 1; - } - - arts_assert(t.usec >= 0 && t.usec < 1000000); -} - -string timeStampToString(const TimeStamp& t) -{ - arts_return_val_if_fail(t.usec >= 0 && t.usec < 1000000, ""); - - char buffer[1024]; - if(t.sec < 0 && t.usec != 0) - { - sprintf(buffer, "-%d.%06d", -t.sec-1, 1000000-t.usec); - } - else - { - sprintf(buffer, "%d.%06d", t.sec, t.usec); - } - return buffer; -} - -double timeStampToDouble(const TimeStamp& t) -{ - arts_return_val_if_fail(t.usec >= 0 && t.usec < 1000000, 0.0); - - return double(t.sec) + double(t.usec)/1000000.0; -} - -TimeStamp timeStampFromDouble(double d) -{ - TimeStamp t; - - arts_return_val_if_fail(d >= 0, t); - - t.sec = int(d); - d -= t.sec; - t.usec = int(d * 1000000.0); - - return t; -} - -TimeStamp timeStampMax(const TimeStamp& t1, const TimeStamp& t2) -{ - if(t1.sec > t2.sec) - return t1; - else if((t1.sec == t2.sec) && (t1.usec > t2.usec)) - return t1; - else - return t2; -} - -} |