82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
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/*
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* Copyright (c) 2020 Intel Corporation. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef VA_BACKEND_PROT_H
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#define VA_BACKEND_PROT_H
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#include <va/va_prot.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \brief VTable version for VA/PROTECTION hooks. */
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#define VA_DRIVER_VTABLE_PROT_VERSION 1
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struct VADriverVTableProt {
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unsigned int version;
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VAStatus
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(*vaCreateProtectedSession)(
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VADriverContextP ctx,
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VAConfigID config_id,
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VAProtectedSessionID *protected_session
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);
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VAStatus
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(*vaDestroyProtectedSession)(
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VADriverContextP ctx,
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VAProtectedSessionID protected_session
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);
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VAStatus
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(*vaAttachProtectedSession)(
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VADriverContextP ctx,
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VAContextID context,
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VAProtectedSessionID protected_session
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);
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VAStatus
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(*vaDetachProtectedSession)(
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VADriverContextP ctx,
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VAContextID context
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);
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VAStatus
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(*vaProtectedSessionExecute)(
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VADriverContextP ctx,
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VAProtectedSessionID protected_session,
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VABufferID buf_id
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);
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/** \brief Reserved bytes for future use, must be zero */
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unsigned long reserved[VA_PADDING_MEDIUM];
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* VA_BACKEND_PROT_H */
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