voiceunisonpartsource.h

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/*
 * Copyright © 2014-2023 Synthstrom Audible Limited
 *
 * This file is part of The Synthstrom Audible Deluge Firmware.
 *
 * The Synthstrom Audible Deluge Firmware is free software: you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program.
 * If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef VOICE_UNISON_PART_SOURCE_H
#define VOICE_UNISON_PART_SOURCE_H
 
#include "definitions.h"
#include "Sample.h"
#include "numericdriver.h"
 
class TimeStretcher;
class VoiceSamplePlaybackGuide;
class Source;
class Voice;
class VoiceSample;
class LivePitchShifter;
 
 
 
 
 
class VoiceUnisonPartSource
{
public:
    VoiceUnisonPartSource();
    bool noteOn(Voice* voice, Source* source, VoiceSamplePlaybackGuide* voiceSource, uint32_t samplesLate, uint32_t oscPhase, bool resetEverything, uint8_t synthMode);
    void unassign();
    bool getPitchAndSpeedParams(Source* source, VoiceSamplePlaybackGuide* voiceSource, uint32_t* phaseIncrement, uint32_t* timeStretchRatio, uint32_t* noteLengthInSamples);
    uint32_t getSpeedParamForNoSyncing(Source* source, int32_t phaseIncrement, int32_t pitchAdjustNeutralValue);
 
    uint32_t oscPos; // FKA phase. No longer used for Sample playback / rate conversion position. Only waves, including wavetable.
    uint32_t phaseIncrementStoredValue;
    int32_t carrierFeedback;
    bool active;
    VoiceSample* voiceSample;
    LivePitchShifter* livePitchShifter;
};
 
#endif