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/*
* Copyright 2010,2011,2012 Reality Jockey, Ltd.
* info@rjdj.me
* http://rjdj.me/
*
* This file is part of ZenGarden.
*
* ZenGarden is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ZenGarden 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with ZenGarden. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _DSP_INLET_H_
#define _DSP_INLET_H_
#include "DspObject.h"
class PdGraph;
/** [inlet~] */
/* <code>DspInlet</code> uses much the same strategy of buffer replacement as <code>DspOutlet</code>.
* In this case, the parent-graph's inlet buffer replaces this object's outlet buffer. Thus, when
* the parent graph fills its inlet buffer, this object's outlet buffer is immediately filled
* and no further computations must be done.
*/
class DspInlet : public DspObject {
public:
static MessageObject *new_object(PdMessage *init_message, PdGraph *graph);
DspInlet(PdGraph *graph);
~DspInlet();
static const char *get_object_label();
std::string toString();
object::Type get_object_type();
list<DspObject *> getProcessOrder();
list<DspObject *> getProcessOrderFromInlet();
// [inlet~] does nothing with audio
bool doesProcessAudio();
void set_dsp_buffer_at_inlet(float *buffer, unsigned int inlet_index);
bool canSetBufferAtOutlet(unsigned int outlet_index);
float *get_dsp_buffer_at_outlet(int outlet_index);
};
inline bool DspInlet::canSetBufferAtOutlet(unsigned int outlet_index) {
return false;
}
inline bool DspInlet::doesProcessAudio() {
return false;
}
inline std::string DspInlet::toString() {
return DspInlet::get_object_label();
}
inline const char *DspInlet::get_object_label() {
return "inlet~";
}
inline object::Type DspInlet::get_object_type() {
return DSP_INLET;
}
#endif // _DSP_INLET_H_