/* Copyright (c) V-Nova International Limited 2024-2025. All rights reserved.
 * This software is licensed under the BSD-3-Clause-Clear License by V-Nova Limited.
 * No patent licenses are granted under this license. For enquiries about patent licenses,
 * please contact legal@v-nova.com.
 * The LCEVCdec software is a stand-alone project and is NOT A CONTRIBUTION to any other project.
 * If the software is incorporated into another project, THE TERMS OF THE BSD-3-CLAUSE-CLEAR LICENSE
 * AND THE ADDITIONAL LICENSING INFORMATION CONTAINED IN THIS FILE MUST BE MAINTAINED, AND THE
 * SOFTWARE DOES NOT AND MUST NOT ADOPT THE LICENSE OF THE INCORPORATING PROJECT. However, the
 * software may be incorporated into a project under a compatible license provided the requirements
 * of the BSD-3-Clause-Clear license are respected, and V-Nova Limited remains
 * licensor of the software ONLY UNDER the BSD-3-Clause-Clear license (not the compatible license).
 * ANY ONWARD DISTRIBUTION, WHETHER STAND-ALONE OR AS PART OF ANY OTHER PROJECT, REMAINS SUBJECT TO
 * THE EXCLUSION OF PATENT LICENSES PROVISION OF THE BSD-3-CLAUSE-CLEAR LICENSE. */

#ifndef VN_LCEVC_COMMON_DETAIL_RECYCLING_ALLOCATOR_H
#define VN_LCEVC_COMMON_DETAIL_RECYCLING_ALLOCATOR_H

#include <LCEVC/common/memory.h>
#include <LCEVC/common/threads.h>
//
#include <stdint.h>

struct ldcRecycledAllocatorSlot
{
    LdcMemoryAllocation allocation;
};

struct ldcMemoryRecyclingAllocator
{
    LdcMemoryAllocator allocator;

    // Allocator is thread safe
    ThreadMutex mutex;

    // Where to allocate buffers from
    LdcMemoryAllocator* parentAllocator;

    //
    uint32_t size;

    // The current allocations
    LdcVector allocations;

    // Metrics
    uint64_t allocationCount;
    uint64_t reuseCount;
};

#endif // VN_LCEVC_COMMON_DETAIL_RECYCLING_ALLOCATOR_H
