61 #define AV_DICT_MATCH_CASE 1 62 #define AV_DICT_IGNORE_SUFFIX 2 63 #define AV_DICT_DONT_STRDUP_KEY 4 65 #define AV_DICT_DONT_STRDUP_VAL 8 67 #define AV_DICT_DONT_OVERWRITE 16 68 #define AV_DICT_APPEND 32 71 typedef struct AVDictionaryEntry { 123 const char *key_val_sep,
const char *pairs_sep,
int av_dict_count(const AVDictionary *m)
Get number of entries in dictionary.
AVDictionaryEntry * av_dict_get(const AVDictionary *m, const char *key, const AVDictionaryEntry *prev, int flags)
Get a dictionary entry with matching key.
void av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags)
Copy entries from one AVDictionary struct into another.
void av_dict_free(AVDictionary **m)
Free all the memory allocated for an AVDictionary struct and all keys and values. ...
int av_dict_parse_string(AVDictionary **pm, const char *str, const char *key_val_sep, const char *pairs_sep, int flags)
Parse the key/value pairs list and add to a dictionary.
int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags)
Set the given entry in *pm, overwriting an existing entry.