media_driver/linux/common/cp/os/mos_os_cp_interface_specific.cpp

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* The above copyright notice and this permission notice shall be included
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//!
//! \file     mos_os_cp_interface_specific.cpp
//! \brief    OS specific implement for CP related functions
//!

#include "mos_os_cp_interface_specific.h"
#include "cp_interfaces.h"
#include "mos_os.h"

MosCpInterface* Create_MosCpInterface(void* pvOsInterface)
{
    CpInterfaces *cp_interface = CpInterfacesFactory::Create(CP_INTERFACE);
    if (nullptr == cp_interface)
    {
        MOS_NORMALMESSAGE(MOS_COMPONENT_CP, MOS_CP_SUBCOMP_OS, "NULL pointer parameters");
        return nullptr;
    }

    MosCpInterface* pMosCpInterface = nullptr;
    pMosCpInterface = cp_interface->Create_MosCpInterface(pvOsInterface);
    MOS_Delete(cp_interface);

    if (nullptr == pMosCpInterface) OsStubMessage();

    return nullptr == pMosCpInterface ? MOS_New(MosCpInterface) : pMosCpInterface;
}

void Delete_MosCpInterface(MosCpInterface* pInterface)
{
    CpInterfaces *cp_interface = CpInterfacesFactory::Create(CP_INTERFACE);
    if (pInterface != nullptr && cp_interface != nullptr)
    {
        cp_interface->Delete_MosCpInterface(pInterface);
    }
    MOS_Delete(cp_interface);
}