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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# MusE external midi processing script
# By: Mathias Gyllengahm 2009
# DoubleSpeed
#=============================================================================
# MusE
# Linux Music Editor
# $Id:$
#
# Copyright (C) 2002-2011 by Werner Schweer and others
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#=============================================================================
import sys,time
testFile = open(sys.argv[1],"r")
inputEvents = testFile.readlines()
testFile.close()
outputEvents=[]
#loop through events
for line in inputEvents:
if line.startswith('NOTE'):
tag,tick,pitch,length,velocity = line.split(' ')
print (line)
newline = tag + " " + str(int(int(tick)/2)) + " " + pitch + " " + length + " " + velocity
print (newline)
outputEvents.append(newline)
testFile = open(sys.argv[1],"w")
testFile.writelines(outputEvents)
testFile.close()
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