libavutil/dict.c File Reference

#include "avstring.h"
#include "dict.h"
#include "internal.h"
#include "mem.h"

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Functions
AVDictionaryEntry *	av_dict_get (AVDictionary *m, const char *key, const AVDictionaryEntry *prev, int flags)
	Get a dictionary entry with matching key.
int	av_dict_set (AVDictionary **pm, const char *key, const char *value, int flags)
	Set the given entry in *pm, overwriting an existing entry.
void	av_dict_free (AVDictionary **pm)
	Free all the memory allocated for an AVDictionary struct and all keys and values.
void	av_dict_copy (AVDictionary **dst, AVDictionary *src, int flags)
	Copy entries from one AVDictionary struct into another.