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/*
* DXVA2 HW acceleration
*
* copyright (c) 2010 Laurent Aimar
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_DXVA_INTERNAL_H
#define AVCODEC_DXVA_INTERNAL_H
#define _WIN32_WINNT 0x0600
#define COBJMACROS
#include "config.h"
#include "dxva2.h"
#if HAVE_DXVA_H
#include <dxva.h>
#endif
#include "avcodec.h"
#include "mpegvideo.h"
void *ff_dxva2_get_surface(const AVFrame *frame);
unsigned ff_dxva2_get_surface_index(const struct dxva_context *,
const AVFrame *frame);
int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *,
DXVA2_DecodeBufferDesc *,
unsigned type, const void *data, unsigned size,
unsigned mb_count);
int ff_dxva2_common_end_frame(AVCodecContext *, AVFrame *,
const void *pp, unsigned pp_size,
const void *qm, unsigned qm_size,
int (*commit_bs_si)(AVCodecContext *,
DXVA2_DecodeBufferDesc *bs,
DXVA2_DecodeBufferDesc *slice));
#endif /* AVCODEC_DXVA_INTERNAL_H */
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