/*
* Copyright (c) 2018-2019, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
//!
//! \file      cm_dsh.h
//! \brief     Contains Class CmDSH  definitions
//!
#pragma once

#include "cm_hal.h"

class CmMediaState;
class HeapManager;
class FrameTrackerProducer;

class CmDSH
{
public:
    CmDSH(CM_HAL_STATE *cmhal);
    ~CmDSH();
    MOS_STATUS Initialize(FrameTrackerProducer *trackerProducer);

    CmMediaState* CreateMediaState();
    void DestroyMediaState(CmMediaState *mediaState);
    
protected:
    HeapManager *m_heapMgr;
    CM_HAL_STATE *m_cmhal;

    const uint32_t m_initSize = 0x80000;
    const uint32_t m_stepSize = 0x80000;
    
};