JackMidiDriver.h
/*
Copyright (C) 2009 Grame
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __JackMidiDriver__
#define __JackMidiDriver__
#include "JackDriver.h"
#include "JackMidiPort.h"
#include "JackLockedEngine.h"
#include "ringbuffer.h"
namespace Jack
{
class SERVER_EXPORT JackMidiDriver : public JackDriver
{
protected:
JackMidiBuffer* GetInputBuffer(int port_index);
JackMidiBuffer* GetOutputBuffer(int port_index);
virtual int ProcessReadSync();
virtual int ProcessWriteSync();
virtual int ProcessReadAsync();
virtual int ProcessWriteAsync();
virtual void UpdateLatencies();
public:
JackMidiDriver(const char* name, const char* alias, JackLockedEngine* engine, JackSynchro* table);
virtual ~JackMidiDriver();
virtual int Open(bool capturing,
bool playing,
int inchannels,
int outchannels,
bool monitor,
const char* capture_driver_name,
const char* playback_driver_name,
jack_nframes_t capture_latency,
jack_nframes_t playback_latency);
virtual int SetBufferSize(jack_nframes_t buffer_size);
virtual int Attach();
virtual int Detach();
};
} // end of namespace
#endif
ringbuffer.h
Jack::JackMidiDriver
The base class for MIDI drivers: drivers with MIDI ports.
Definition: JackMidiDriver.h:39
Jack
Definition: JackAC3Encoder.cpp:30
Jack::JackLockedEngine
Locked Engine, access to methods is serialized using a mutex.
Definition: JackLockedEngine.h:78
Jack::JackPosixSemaphore
Inter process synchronization using POSIX semaphore.
Definition: JackPosixSemaphore.h:36
Jack::JackDriver
Definition: JackDriver.h:127
Jack::JackMidiBuffer
Definition: JackMidiPort.h:75