Function av_dict_parse_string

pub unsafe extern "C" fn av_dict_parse_string(
    pm: *mut *mut AVDictionary,
    str_: *const i8,
    key_val_sep: *const i8,
    pairs_sep: *const i8,
    flags: i32,
) -> i32

Parse the key/value pairs list and add the parsed entries to a dictionary.

In case of failure, all the successfully set entries are stored in *pm. You may need to manually free the created dictionary.

@param key_val_sep A 0-terminated list of characters used to separate key from value @param pairs_sep A 0-terminated list of characters used to separate two pairs from each other @param flags Flags to use when adding to the dictionary. ::AV_DICT_DONT_STRDUP_KEY and ::AV_DICT_DONT_STRDUP_VAL are ignored since the key/value tokens will always be duplicated.

@return 0 on success, negative AVERROR code on failure