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2ba45a60 DM |
1 | /* |
2 | * DXVA2 HW acceleration | |
3 | * | |
4 | * copyright (c) 2010 Laurent Aimar | |
5 | * | |
6 | * This file is part of FFmpeg. | |
7 | * | |
8 | * FFmpeg is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * | |
13 | * FFmpeg is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU Lesser General Public | |
19 | * License along with FFmpeg; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
21 | */ | |
22 | ||
23 | #ifndef AVCODEC_DXVA_INTERNAL_H | |
24 | #define AVCODEC_DXVA_INTERNAL_H | |
25 | ||
26 | #define COBJMACROS | |
27 | ||
28 | #include "config.h" | |
29 | ||
30 | #include "dxva2.h" | |
31 | #if HAVE_DXVA_H | |
32 | #include <dxva.h> | |
33 | #endif | |
34 | ||
35 | #include "avcodec.h" | |
36 | #include "mpegvideo.h" | |
37 | ||
38 | void *ff_dxva2_get_surface(const AVFrame *frame); | |
39 | ||
40 | unsigned ff_dxva2_get_surface_index(const struct dxva_context *, | |
41 | const AVFrame *frame); | |
42 | ||
43 | int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *, | |
44 | DXVA2_DecodeBufferDesc *, | |
45 | unsigned type, const void *data, unsigned size, | |
46 | unsigned mb_count); | |
47 | ||
48 | ||
49 | int ff_dxva2_common_end_frame(AVCodecContext *, AVFrame *, | |
50 | const void *pp, unsigned pp_size, | |
51 | const void *qm, unsigned qm_size, | |
52 | int (*commit_bs_si)(AVCodecContext *, | |
53 | DXVA2_DecodeBufferDesc *bs, | |
54 | DXVA2_DecodeBufferDesc *slice)); | |
55 | ||
56 | #endif /* AVCODEC_DXVA_INTERNAL_H */ |