mirror of https://git.ffmpeg.org/ffmpeg.git
49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
|
/*
|
||
|
|
* DXVA2 HW acceleration
|
||
|
|
*
|
||
|
|
* copyright (c) 2010 Laurent Aimar
|
||
|
|
*
|
||
|
|
* This file is part of FFmpeg.
|
||
|
|
*
|
||
|
|
* FFmpeg 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.
|
||
|
|
*
|
||
|
|
* FFmpeg 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 FFmpeg; 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
|
||
|
|
|
||
|
|
#include "dxva2.h"
|
||
|
|
#include "avcodec.h"
|
||
|
|
#include "mpegvideo.h"
|
||
|
|
|
||
|
|
void *ff_dxva2_get_surface(const Picture *picture);
|
||
|
|
|
||
|
|
unsigned ff_dxva2_get_surface_index(const struct dxva_context *,
|
||
|
|
const Picture *picture);
|
||
|
|
|
||
|
|
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 *, MpegEncContext *,
|
||
|
|
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 */
|