1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef VPX_MEM_VPX_MEM_H_
#define VPX_MEM_VPX_MEM_H_
#include "vpx_config.h"
#if defined(__uClinux__)
# include <lddk.h>
#endif
/* vpx_mem version info */
#define vpx_mem_version "2.2.1.5"
#define VPX_MEM_VERSION_CHIEF 2
#define VPX_MEM_VERSION_MAJOR 2
#define VPX_MEM_VERSION_MINOR 1
#define VPX_MEM_VERSION_PATCH 5
/* end - vpx_mem version info */
#ifndef REPLACE_BUILTIN_FUNCTIONS
# define REPLACE_BUILTIN_FUNCTIONS 0 /* replace builtin functions with their
vpx_ equivalents */
#endif
#include <stdlib.h>
#include <stddef.h>
#if defined(__cplusplus)
extern "C" {
#endif
/*
vpx_mem_get_version()
provided for runtime version checking. Returns an unsigned int of the form
CHIEF | MAJOR | MINOR | PATCH, where the chief version number is the high
order byte.
*/
unsigned int vpx_mem_get_version(void);
void *vpx_memalign(size_t align, size_t size);
void *vpx_malloc(size_t size);
void *vpx_calloc(size_t num, size_t size);
void *vpx_realloc(void *memblk, size_t size);
void vpx_free(void *memblk);
void *vpx_memcpy(void *dest, const void *src, size_t length);
void *vpx_memset(void *dest, int val, size_t length);
#if CONFIG_VP9 && CONFIG_VP9_HIGHBITDEPTH
void *vpx_memset16(void *dest, int val, size_t length);
#endif
void *vpx_memmove(void *dest, const void *src, size_t count);
/* Wrappers to standard library functions. */
typedef void *(* g_malloc_func)(size_t);
typedef void *(* g_calloc_func)(size_t, size_t);
typedef void *(* g_realloc_func)(void *, size_t);
typedef void (* g_free_func)(void *);
typedef void *(* g_memcpy_func)(void *, const void *, size_t);
typedef void *(* g_memset_func)(void *, int, size_t);
typedef void *(* g_memmove_func)(void *, const void *, size_t);
int vpx_mem_set_functions(g_malloc_func g_malloc_l
, g_calloc_func g_calloc_l
, g_realloc_func g_realloc_l
, g_free_func g_free_l
, g_memcpy_func g_memcpy_l
, g_memset_func g_memset_l
, g_memmove_func g_memmove_l);
int vpx_mem_unset_functions(void);
/* some defines for backward compatibility */
#define DMEM_GENERAL 0
// (*)<
#if REPLACE_BUILTIN_FUNCTIONS
# ifndef __VPX_MEM_C__
# define memalign vpx_memalign
# define malloc vpx_malloc
# define calloc vpx_calloc
# define realloc vpx_realloc
# define free vpx_free
# define memcpy vpx_memcpy
# define memmove vpx_memmove
# define memset vpx_memset
# endif
#endif
#ifndef __VPX_MEM_C__
# include <string.h>
# define vpx_memcpy memcpy
# define vpx_memset memset
# define vpx_memmove memmove
#endif
#ifdef VPX_MEM_PLTFRM
# include VPX_MEM_PLTFRM
#endif
#if defined(__cplusplus)
}
#endif
#endif // VPX_MEM_VPX_MEM_H_
|
