sample_holder_for_voice.h

/*
 * Copyright © 2015-2023 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/>.
 */
 
#pragma once
 
#include "model/sample/sample_holder.h"
#include "util/phase_increment_fine_tuner.h"
 
class Source;
 
class SampleHolderForVoice final : public SampleHolder {
public:
    SampleHolderForVoice();
    ~SampleHolderForVoice() override;
    void unassignAllClusterReasons(bool beingDestructed = false) override;
    void setCents(int32_t newCents);
    void recalculateFineTuner();
    void claimClusterReasons(bool reversed, int32_t clusterLoadInstruction = CLUSTER_ENQUEUE) override;
    void setTransposeAccordingToSamplePitch(bool minimizeOctaves = false, bool doingSingleCycle = false,
                                            bool rangeCoversJustOneNote = false, bool thatOneNote = 0);
    uint32_t getMSecLimit(Source* source);

    uint32_t loopStartPos;
    uint32_t loopEndPos;
 
    int16_t transpose;
    int8_t cents;
    bool loopLocked;
    PhaseIncrementFineTuner fineTuner;
 
    Cluster* clustersForLoopStart[kNumClustersLoadedAhead];
 
    // These two now only exist for loading in data from old files
    uint32_t startMSec;
    uint32_t endMSec;
 
    [[nodiscard]] uint32_t loopLength() const { return loopEndPos - loopStartPos; }
 
protected:
    void sampleBeenSet(bool reversed, bool manuallySelected) override;
};