dxva2: Directly use AVFrames
[libav.git] / libavcodec / dxva2_internal.h
1 /*
2 * DXVA2 HW acceleration
3 *
4 * copyright (c) 2010 Laurent Aimar
5 *
6 * This file is part of Libav.
7 *
8 * Libav 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 * Libav 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 Libav; 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 _WIN32_WINNT 0x0600
27 #define COBJMACROS
28
29 #include "config.h"
30
31 #include "dxva2.h"
32 #if HAVE_DXVA_H
33 #include <dxva.h>
34 #endif
35
36 #include "avcodec.h"
37 #include "mpegvideo.h"
38
39 void *ff_dxva2_get_surface(const AVFrame *frame);
40
41 unsigned ff_dxva2_get_surface_index(const struct dxva_context *,
42 const AVFrame *frame);
43
44 int ff_dxva2_commit_buffer(AVCodecContext *, struct dxva_context *,
45 DXVA2_DecodeBufferDesc *,
46 unsigned type, const void *data, unsigned size,
47 unsigned mb_count);
48
49
50 int ff_dxva2_common_end_frame(AVCodecContext *, AVFrame *,
51 const void *pp, unsigned pp_size,
52 const void *qm, unsigned qm_size,
53 int (*commit_bs_si)(AVCodecContext *,
54 DXVA2_DecodeBufferDesc *bs,
55 DXVA2_DecodeBufferDesc *slice));
56
57 #endif /* AVCODEC_DXVA_INTERNAL_H */