libavutil/mem.h File Reference

memory handling functions More...

#include "attributes.h"
#include "avutil.h"

Go to the source code of this file.

Defines
#define	DECLARE_ALIGNED(n, t, v)   t v
#define	DECLARE_ASM_CONST(n, t, v)   static const t v
#define	av_malloc_attrib
#define	av_alloc_size(n)
Functions
void *	av_malloc (size_t size) av_malloc_attrib av_alloc_size(1)
	Allocate a block of size bytes with alignment suitable for all memory accesses (including vectors if available on the CPU).
void *	av_realloc (void *ptr, size_t size) av_alloc_size(2)
	Allocate or reallocate a block of memory.
void	av_free (void *ptr)
	Free a memory block which has been allocated with av_malloc(z)() or av_realloc().
void *	av_mallocz (size_t size) av_malloc_attrib av_alloc_size(1)
	Allocate a block of size bytes with alignment suitable for all memory accesses (including vectors if available on the CPU) and zero all the bytes of the block.
char *	av_strdup (const char *s) av_malloc_attrib
	Duplicate the string s.
void	av_freep (void *ptr)
	Free a memory block which has been allocated with av_malloc(z)() or av_realloc() and set the pointer pointing to it to NULL.

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Detailed Description

memory handling functions

Definition in file mem.h.