/usr/include/CLAM/MIDIDispatcher.hxx is in libclam-dev 1.4.0-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
* UNIVERSITAT POMPEU FABRA
*
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __MIDIDISPATCHER__
#define __MIDIDISPATCHER__
#include "Array.hxx"
#include "InControl.hxx"
#include "OutControl.hxx"
#include "Processing.hxx"
#include "ProcessingConfig.hxx"
#include <algorithm>
namespace CLAM
{
class MIDIDispatcherConfig: public ProcessingConfig
{
public:
DYNAMIC_TYPE_USING_INTERFACE (MIDIDispatcherConfig, 2, ProcessingConfig);
DYN_ATTRIBUTE ( 0, public, int, NumberOfInControls );
DYN_ATTRIBUTE ( 1, public, int, NumberOfVoices );
protected:
void DefaultInit(void);
};
class MIDIDispatcher : public Processing
{
std::vector< FloatInControl* > mInputControls;
std::vector< FloatOutControl* > mOutputControls;
void CreateControls();
void RemoveControls();
private:
struct VoiceStatus
{
public:
int mNote;
int mVelocity;
int mId;
};
MIDIDispatcherConfig mConfig;
FloatInControl mStateIn;
FloatInControl mNoteIn;
FloatInControl mVelocityIn;
int mNInControls;
int mNVoices;
TControlData mVelocity;
TControlData mNote;
std::list< VoiceStatus > mVoiceStatusList;
protected:
void UpdateState( TControlData availableInstr );
void UpdateVel( TControlData value )
{
mVelocity = value;
}
void UpdateNote( TControlData value )
{
mNote = value;
Dispatch();
}
void Dispatch();
public:
MIDIDispatcher( const MIDIDispatcherConfig& cfg = MIDIDispatcherConfig());
bool ModifiesPortsAndControlsAtConfiguration() { return true; }
virtual ~MIDIDispatcher(){ RemoveControls(); }
const char * GetClassName() const {return "MIDIDispatcher";}
const ProcessingConfig &GetConfig() const { return mConfig; }
bool ConcreteConfigure( const ProcessingConfig& c );
bool Do() { return true; }
};
}
#endif
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