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/*
* Copyright (c) 2013-2017, 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 media_interfaces_cmhal.h
//! \brief Gen-specific factory creation of the cmhal interfaces
//!
#ifndef __MEDIA_INTERFACES_CMHAL_H__
#define __MEDIA_INTERFACES_CMHAL_H__
#include "media_interfaces.h"
#include "cm_hal.h"
//!
//! \class CMHalDevice
//! \brief CM hal device
//!
class CMHalDevice
{
public:
virtual ~CMHalDevice() {}
//!
//! \brief Create Platform-related interfaces in CM Hal
//! \details Entry point to create Platform-related interfaces in CM Hal
//! \param [in] pCmState
//! pointer to the whole CM Hal state struct
//!
//! \return Pointer to Platform-related interfaces in CM Hal
//!
static CM_HAL_GENERIC* CreateFactory(
CM_HAL_STATE *pCmState);
protected:
//!
//! \brief Initializes platform specific CM Hal interfaces
//! \param [in] pCmState
//! pointer to the whole CM Hal state struct
//! \return MOS_STATUS_SUCCESS if succeeded, else error code.
//!
virtual MOS_STATUS Initialize(
CM_HAL_STATE *pCmState) = 0;
CM_HAL_GENERIC* m_cmhalDevice = nullptr;
};
extern template class MediaInterfacesFactory<CMHalDevice>;
#endif // __MEDIA_INTERFACES_CMHAL_H__
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