postprocess.h
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1 /*
2  * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at)
3  *
4  * This file is part of Libav.
5  *
6  * Libav is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * Libav is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with Libav; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef POSTPROC_POSTPROCESS_H
22 #define POSTPROC_POSTPROCESS_H
23 
30 #include "libavutil/avutil.h"
31 
32 #define LIBPOSTPROC_VERSION_MAJOR 52
33 #define LIBPOSTPROC_VERSION_MINOR 0
34 #define LIBPOSTPROC_VERSION_MICRO 0
35 
36 #define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \
37  LIBPOSTPROC_VERSION_MINOR, \
38  LIBPOSTPROC_VERSION_MICRO)
39 #define LIBPOSTPROC_VERSION AV_VERSION(LIBPOSTPROC_VERSION_MAJOR, \
40  LIBPOSTPROC_VERSION_MINOR, \
41  LIBPOSTPROC_VERSION_MICRO)
42 #define LIBPOSTPROC_BUILD LIBPOSTPROC_VERSION_INT
43 
44 #define LIBPOSTPROC_IDENT "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION)
45 
49 unsigned postproc_version(void);
50 
54 const char *postproc_configuration(void);
55 
59 const char *postproc_license(void);
60 
61 #define PP_QUALITY_MAX 6
62 
63 #define QP_STORE_T int8_t
64 
65 #include <inttypes.h>
66 
67 typedef void pp_context;
68 typedef void pp_mode;
69 
70 extern const char pp_help[];
71 
72 void pp_postprocess(const uint8_t * src[3], const int srcStride[3],
73  uint8_t * dst[3], const int dstStride[3],
74  int horizontalSize, int verticalSize,
75  const QP_STORE_T *QP_store, int QP_stride,
76  pp_mode *mode, pp_context *ppContext, int pict_type);
77 
78 
85 pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality);
86 void pp_free_mode(pp_mode *mode);
87 
89 void pp_free_context(pp_context *ppContext);
90 
91 #define PP_CPU_CAPS_MMX 0x80000000
92 #define PP_CPU_CAPS_MMX2 0x20000000
93 #define PP_CPU_CAPS_3DNOW 0x40000000
94 #define PP_CPU_CAPS_ALTIVEC 0x10000000
95 
96 #define PP_FORMAT 0x00000008
97 #define PP_FORMAT_420 (0x00000011|PP_FORMAT)
98 #define PP_FORMAT_422 (0x00000001|PP_FORMAT)
99 #define PP_FORMAT_411 (0x00000002|PP_FORMAT)
100 #define PP_FORMAT_444 (0x00000000|PP_FORMAT)
101 
102 #define PP_PICT_TYPE_QP2 0x00000010
103 
104 #endif /* POSTPROC_POSTPROCESS_H */