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//=========================================================
// MusE
// Linux Music Editor
// $Id: mempi.cpp,v 1.4 2005/05/24 15:27:48 wschweer Exp $
// (C) Copyright 2005 Werner Schweer (ws@seh.de)
//=========================================================
#include "mempi.h"
static const int FIFO_SIZE = 128;
//---------------------------------------------------------
// MidiEvent
//---------------------------------------------------------
MidiEvent::MidiEvent(unsigned t, int tpe, const unsigned char* data, int len)
{
_time = t;
edata.setData(data, len);
_type = tpe;
}
//---------------------------------------------------------
// operator <
//---------------------------------------------------------
bool MidiEvent::operator<(const MidiEvent& e) const
{
if (time() != e.time())
return time() < e.time();
// play note off events first to prevent overlapping
// notes
if (channel() == e.channel())
return type() == 0x80
|| (type() == 0x90 && dataB() == 0);
int map[16] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 11, 12, 13, 14, 15 };
return map[channel()] < map[e.channel()];
}
//---------------------------------------------------------
// MempiP
// Mempi private data structure
//---------------------------------------------------------
struct MempiP {
int dummy;
};
//---------------------------------------------------------
// Mempi
//---------------------------------------------------------
Mempi::Mempi(const char* n, const MempiHost* h)
{
_name = strdup(n);
host = h;
d = new MempiP;
}
Mempi::~Mempi()
{
delete _name;
delete d;
}
//---------------------------------------------------------
// getGeometry
// dummy
//---------------------------------------------------------
void Mempi::getGeometry(int* x, int* y, int* w, int* h) const
{
x = 0;
y = 0;
w = 0;
h = 0;
}
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