/*
 * This file is part of Nokia HEIF library
 *
 * Copyright (c) 2015-2025 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
 *
 * Contact: heif@nokia.com
 *
 * This software, including documentation, is protected by copyright controlled by Nokia Corporation and/ or its
 * subsidiaries. All rights are reserved. Copying, including reproducing, storing, adapting or translating, any or all
 * of this material requires the prior written consent of Nokia.
 */
#pragma once

#include "EntityGroup.h"
#include "Heif.h"

namespace HEIFPP
{
    class EquivalenceGroup : public EntityGroup
    {
    public:
        EquivalenceGroup(Heif* aHeif);
        void addSample(Sample* aSample, std::int16_t aOffset, std::uint16_t aMultiplier);
        std::int16_t getOffset(Sample* aItem);
        std::uint16_t getMultiplier(Sample* aItem);
        void removeEntity(std::uint32_t aIndex) override;
        void removeSample(Sample* aSample) override;

    protected:
        std::map<Sample*, std::pair<std::int16_t, std::uint16_t>> mOffsets;

    private:
        EquivalenceGroup& operator=(const EquivalenceGroup&) = delete;
        EquivalenceGroup& operator=(EquivalenceGroup&&) = delete;
        EquivalenceGroup(const EquivalenceGroup&)       = delete;
        EquivalenceGroup(EquivalenceGroup&&)            = delete;
    };
}  // namespace HEIFPP