/*
  Copyright (c) 2021 Alex Diener
  
  This software is provided 'as-is', without any express or implied
  warranty. In no event will the authors be held liable for any damages
  arising from the use of this software.
  
  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:
  
  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
  
  Alex Diener alex@ludobloom.com
*/

#ifndef __WaveModifier_phaser_H__
#define __WaveModifier_phaser_H__
#ifdef __cplusplus
extern "C" {
#endif

typedef struct WaveModifier_phaser WaveModifier_phaser;
#define WaveModifier_phaser_superclass WaveModifier

#include "audiosynth/WaveModifier.h"

#define PHASER_BUFFER_SIZE_DEFAULT 1024

#define WaveModifier_phaser_ivars \
	WaveModifier_ivars \
	\
	float timeOffset; \
	bool smooth; \
	unsigned int bufferSize;

#define WaveModifier_phaser_vtable(self_type) \
	WaveModifier_vtable(self_type)

stemobject_declare(WaveModifier_phaser)

WaveModifier_phaser * WaveModifier_phaser_create(float timeOffset, bool smooth, unsigned int bufferSize);
bool WaveModifier_phaser_init(WaveModifier_phaser * self, float timeOffset, bool smooth, unsigned int bufferSize);
void WaveModifier_phaser_dispose(WaveModifier_phaser * self);

WaveModifier_phaser * WaveModifier_phaser_copy(WaveModifier_phaser * self);
bool WaveModifier_phaser_isEqual(WaveModifier_phaser * self, compat_type(WaveModifier_phaser *) compare);
uint32_t WaveModifier_phaser_hash(WaveModifier_phaser * self, uint32_t initval);
void WaveModifier_phaser_initCopy(WaveModifier_phaser * self, WaveModifier_phaser * original);
SamplerObject_state * WaveModifier_phaser_initState(WaveModifier_phaser * self);
unsigned int WaveModifier_phaser_getOwnPropertyCount(WaveModifier_phaser * self);
SynthProperty * WaveModifier_phaser_getOwnProperties(WaveModifier_phaser * self);
float WaveModifier_phaser_sample(WaveModifier_phaser * self, SamplerObject_state * state, float phase, float phaseDelta, float time, float timeDelta);

#ifdef __cplusplus
}
#endif
#endif