4659e3644f
vestigial. there are tools better suited for this Change-Id: I7a72a2cfe32377f07c8cd0973ddb18842720a225
115 lines
3.0 KiB
C
115 lines
3.0 KiB
C
/*
|
|
* 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_
|