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/*
flext tutorial - signal 2
Copyright (c) 2002-2022 Thomas Grill (xovo@gmx.net)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
-------------------------------------------------------------------------
This is an object showing varous parameters of the pd audio system
*/
// include flext header
#include <flext.h>
// check for appropriate flext version
#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 400)
#error You need at least flext version 0.4.0
#endif
// define the class that stands for a pd/Max object
// Attention: the class name must be the same as the object name!! (without the ~)
class signal2:
// inherit from flext dsp class
public flext_dsp
{
// obligatory flext header (class name,base class name)
FLEXT_HEADER(signal2,flext_dsp)
public:
// constructor
signal2();
protected:
void m_bang(); // method for bang
private:
FLEXT_CALLBACK(m_bang) // callback for method "m_bang"
};
// instantiate the class
FLEXT_NEW_DSP("signal2~",signal2)
signal2::signal2()
{
// define inlets:
// first inlet must always by of type anything (or signal for dsp objects)
AddInAnything(); // add one inlet for any message
// add outlets for sample rate and block size
AddOutFloat(1);
AddOutInt(1);
// register methods
FLEXT_ADDBANG(0,m_bang); // register method "m_bang" for bang message into inlet 0
}
void signal2::m_bang()
{
// output various parameters of the audio system
ToOutFloat(0,Samplerate());
ToOutInt(1,Blocksize());
}
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