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//
// Programmer: Craig Stuart Sapp <craig@ccrma.stanford.edu>
// Creation Date: Fri Dec 18 19:15:00 PST 1998
// Last Modified: Wed May 10 17:00:11 PDT 2000 (name change from _linux to _oss)
// Filename: ...sig/maint/code/control/MidiOutPort/linux/MidiOutPort_oss.h
// Web Address: http://sig.sapp.org/include/sig/MidiOutPort_oss.h
// Syntax: C++
//
// Description: Operating-System specific interface for
// basic MIDI output capabilities in Linux using
// OSS sound drivers. Privately inherited by the
// MidiOutPort class.
//
#ifndef _MIDIOUTPORT_OSS_H_INCLUDED
#define _MIDIOUTPORT_OSS_H_INCLUDED
#ifdef LINUX
#include "Sequencer_oss.h"
typedef unsigned char uchar;
class MidiOutPort_oss : public Sequencer_oss {
public:
MidiOutPort_oss (void);
MidiOutPort_oss (int aPort, int autoOpen = 1);
~MidiOutPort_oss ();
void close (void);
void closeAll (void);
int getChannelOffset (void) const;
const char* getName (void);
static const char* getName (int i);
int getPort (void);
static int getNumPorts (void);
int getPortStatus (void);
int getTrace (void);
int rawsend (int command, int p1, int p2);
int rawsend (int command, int p1);
int rawsend (int command);
int rawsend (uchar* array, int size);
int open (void);
void setChannelOffset (int aChannel);
void setPort (int aPort);
int setTrace (int aState);
int sysex (uchar* array, int size);
void toggleTrace (void);
protected:
int port; // the port to which this object belongs
static int objectCount; // num of similar objects in existence
static int* portObjectCount; // objects connected to particular port
static int numDevices; // number of output ports
static int* trace; // for printing messages to output
static std::ostream* tracedisplay; // for printing trace messages
private:
void deinitialize (void);
void initialize (void);
void setPortStatus (int aStatus);
static int channelOffset; // channel offset, either 0 or 1.
// not being used right now.
};
#endif /* LINUX */
#endif /* _MIDIOUTPUT_OSS_H_INCLUDED */
// md5sum: f60183e23c49741e93d9b965bbe9a6d8 - MidiOutPort_oss.h =css= 20030102
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