Subversion Repositories DIN Is Noise

/*

* delay.h

* DIN Is Noise is copyright (c) 2006-2025 Jagannathan Sampath

* DIN Is Noise is released under GNU Public License 2.0

* For more information, please visit https://dinisnoise.org/

*/

#ifndef __delay

#define __delay

#include "multi_curve.h"

#include "solver.h"

#include "listeners.h"

struct delay { // 1 channel delay

  int nsamples;

  float* samples;

  int id;

  float* fbk;

  float* vol;

  float msecs; // delay time

  // feedback and volume are beziers solved into fbk and vol

  std::string fbk_fname, vol_fname;

  multi_curve fbk_crv, vol_crv;

  delay_listener fbk_lis, vol_lis;

  solver fbk_sol, vol_sol;

  delay (float t, const std::string& fn, const std::string& vn);

  ~delay ();

  void zero ();

  void prep_buffer ();

  void operator() (float* out, int nz, float fdr);

  void set (float t);

  void get (float& t);

  void setup ();

};

extern delay left_delay, right_delay;

#endif