/*
  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 __AudioSamplerParameters_multitrack_H__
#define __AudioSamplerParameters_multitrack_H__
#ifdef __cplusplus
extern "C" {
#endif

typedef struct AudioSamplerParameters_multitrack AudioSamplerParameters_multitrack;
#define AudioSamplerParameters_multitrack_superclass AudioSamplerParameters

#include "audiosynth/AmplitudeEnvelope.h"
#include "audiosynth/AudioSamplerParameters.h"
#include "audiosynth/AudioSamplerParameters_generalSynth.h"
#include "audiosynth/FrequencyCurve.h"
#include "audiosynth/SignalFilter.h"
#include "audiosynth/WaveSampler.h"

struct AudioSamplerParameters_multitrack_track {
	char * name;
	float offset;
	float blend;
	bool mute;
	bool solo;
	AudioSamplerParameters_generalSynth * parameters;
};

#define AudioSamplerParameters_multitrack_ivars \
	AudioSamplerParameters_ivars \
	\
	unsigned int trackCount; \
	struct AudioSamplerParameters_multitrack_track * tracks;

#define AudioSamplerParameters_multitrack_vtable(self_type) \
	AudioSamplerParameters_vtable(self_type)

stemobject_declare(AudioSamplerParameters_multitrack)

// Takes ownership of all contents of tracks
AudioSamplerParameters_multitrack * AudioSamplerParameters_multitrack_create(unsigned int trackCount, struct AudioSamplerParameters_multitrack_track * tracks);
bool AudioSamplerParameters_multitrack_init(AudioSamplerParameters_multitrack * self, unsigned int trackCount, struct AudioSamplerParameters_multitrack_track * tracks);
void AudioSamplerParameters_multitrack_dispose(AudioSamplerParameters_multitrack * self);
AudioSamplerParameters_multitrack * AudioSamplerParameters_multitrack_copy(AudioSamplerParameters_multitrack * self);
void AudioSamplerParameters_multitrack_initCopy(AudioSamplerParameters_multitrack * self, AudioSamplerParameters_multitrack * original);

bool AudioSamplerParameters_multitrack_isEqual(AudioSamplerParameters_multitrack * self, compat_type(AudioSamplerParameters_multitrack *) compare);
uint32_t AudioSamplerParameters_multitrack_hash(AudioSamplerParameters_multitrack * self, uint32_t initval);

void AudioSamplerParameters_multitrack_addTrack(AudioSamplerParameters_multitrack * self, struct AudioSamplerParameters_multitrack_track track);
void AudioSamplerParameters_multitrack_removeTrack(AudioSamplerParameters_multitrack * self, unsigned int trackIndex);

#ifdef __cplusplus
}
#endif
#endif