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/*
* Copyright (c) 2017-2020, 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_libva_caps_cp_interface.h
//! \brief This file defines the C++ class/interface for encryption related capbilities.
//!
#ifndef __MEDIA_LIBVA_CAPS_CP_INTERFACE_H__
#define __MEDIA_LIBVA_CAPS_CP_INTERFACE_H__
#include "media_libva.h"
#include "media_libva_caps.h"
class MediaLibvaCapsCpInterface
{
public:
MediaLibvaCapsCpInterface(DDI_MEDIA_CONTEXT *mediaCtx, MediaLibvaCaps *mediaCaps);
virtual ~MediaLibvaCapsCpInterface() {}
virtual bool IsDecEncryptionSupported(DDI_MEDIA_CONTEXT *mediaCtx);
virtual int32_t GetEncryptionTypes(
VAProfile profile,
uint32_t *encrytionType,
uint32_t arraySize);
virtual VAStatus LoadCpProfileEntrypoints();
virtual bool IsCpConfigId(VAConfigID configId);
virtual VAStatus CreateCpConfig(
int32_t profileTableIdx,
VAEntrypoint entrypoint,
VAConfigAttrib *attribList,
int32_t numAttribs,
VAConfigID *configId);
protected:
DDI_MEDIA_CONTEXT *m_mediaCtx; //!< Pointer to media context
MediaLibvaCaps *m_mediaCaps;
MediaLibvaCaps::ProfileEntrypoint* GetProfileEntrypoint(int32_t profileTableIdx);
uint16_t GetProfileEntryCount();
VAStatus GetProfileEntrypointFromConfigId(VAConfigID configId,
VAProfile *profile,
VAEntrypoint *entrypoint,
int32_t *profileTableIdx);
VAStatus AddProfileEntry(
VAProfile profile,
VAEntrypoint entrypoint,
AttribMap *attributeList,
int32_t configIdxStart,
int32_t configNum);
};
//!
//! \brief Create MediaLibvaCapsCpInterface Object
//! Must use Delete_MediaLibvaCapsCpInterface to delete created Object to avoid ULT Memory Leak errors
//!
//! \return Return CP Wrapper Object
//!
MediaLibvaCapsCpInterface* Create_MediaLibvaCapsCpInterface(DDI_MEDIA_CONTEXT *mediaCtx, MediaLibvaCaps *mediaCaps);
//!
//! \brief Delete the MediaLibvaCapsCpInterface Object
//!
//! \param [in] pMediaLibvaCapsCpInterface
//! MediaLibvaCapsCpInterface
//!
void Delete_MediaLibvaCapsCpInterface(MediaLibvaCapsCpInterface* pMediaLibvaCapsCpInterface);
#endif
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