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Diffstat (limited to 'libhb/hb_dict.h')
| -rw-r--r-- | libhb/hb_dict.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/libhb/hb_dict.h b/libhb/hb_dict.h deleted file mode 100644 index 3984d1a0d..000000000 --- a/libhb/hb_dict.h +++ /dev/null @@ -1,169 +0,0 @@ -/* hb_dict.h - - Copyright (c) 2003-2019 HandBrake Team - This file is part of the HandBrake source code - Homepage: <http://handbrake.fr/>. - It may be used under the terms of the GNU General Public License v2. - For full terms see the file COPYING file or visit http://www.gnu.org/licenses/gpl-2.0.html - */ -#if !defined(HB_DICT_H) -#define HB_DICT_H - -#include "hbtypes.h" -#include <jansson.h> - -#define HB_VALUE_TYPE_DICT JSON_OBJECT -#define HB_VALUE_TYPE_ARRAY JSON_ARRAY -#define HB_VALUE_TYPE_STRING JSON_STRING -#define HB_VALUE_TYPE_INT JSON_INTEGER -#define HB_VALUE_TYPE_DOUBLE JSON_REAL -#define HB_VALUE_TYPE_NULL JSON_NULL -#define HB_VALUE_TYPE_BOOL 0xff - -#define HB_DICT_ITER_DONE NULL - -typedef int hb_value_type_t; -typedef json_t hb_value_t; -typedef hb_value_t hb_dict_t; -typedef hb_value_t hb_value_array_t; -typedef void* hb_dict_iter_t; - -/* A dictionary implementation. - * - * an hb_dict_t must be initialized with hb_dict_init() before use. - * - * "key" must be a string with non-zero length (NULL and "" are invalid keys). - * "value" must be an hb_value_t* - */ -hb_dict_t * hb_dict_init(void); -/* free dictionary and release references to all values it contains */ -void hb_dict_free(hb_dict_t ** dict_ptr); -/* return number of member elements in the dictionary */ -int hb_dict_elements(hb_dict_t * dict); -/* add value to dictionary. dictionary takes ownership of value */ -void hb_dict_set(hb_dict_t * dict, const char * key, - hb_value_t * value); -void hb_dict_merge(hb_dict_t * dict, hb_dict_t *value); -void hb_dict_case_set(hb_dict_t * dict, const char *key, - hb_value_t *value); -/* remove value from dictionary. releases reference to value */ -int hb_dict_remove(hb_dict_t * dict, const char * key); -/* get value from dictionary. value has borrowed reference */ -hb_value_t * hb_dict_get(const hb_dict_t * dict, const char * key); -int hb_dict_extract_int(int *dst, - const hb_dict_t * dict, - const char * key); -int hb_dict_extract_double(double *dst, - const hb_dict_t * dict, - const char * key); -int hb_dict_extract_bool(int *dst, - const hb_dict_t * dict, - const char * key); -int hb_dict_extract_string(char **dst, - const hb_dict_t * dict, - const char * key); -int hb_dict_extract_rational(hb_rational_t *dst, - const hb_dict_t * dict, - const char * key); -int hb_dict_extract_int_array(int *dst, int count, - const hb_dict_t * dict, - const char * key); - -/* dict iterator - * hb_dict_iter_init(dict) returns an iter to the first key/value in the dict - * hb_dict_iter_next(dict, iter) returns an iter to the next key/value - * HB_DICT_ITER_DONE if the end of the dictionary was reached. - */ -hb_dict_iter_t hb_dict_iter_init(const hb_dict_t *dict); -hb_dict_iter_t hb_dict_iter_next(const hb_dict_t *dict, hb_dict_iter_t iter); -int hb_dict_iter_next_ex(const hb_dict_t *dict, - hb_dict_iter_t *iter, - const char **key, hb_value_t **val); -/* get key from iter */ -const char * hb_dict_iter_key(const hb_dict_iter_t iter); -/* get value from iter. value has borrowed reference */ -hb_value_t * hb_dict_iter_value(const hb_dict_iter_t iter); - -/* hb_value_array_t */ -hb_value_array_t * hb_value_array_init(void); -/* remove all elements of array */ -void hb_value_array_clear(hb_value_array_t *array); -/* get value from array. value has borrowed reference */ -hb_value_t * hb_value_array_get(const hb_value_array_t *array, int index); -/* replace value at index in array. array takes ownership of new value */ -void hb_value_array_set(hb_value_array_t *array, int index, - hb_value_t *value); -/* insert value at index in array. values move up. - * array takes ownership of new value */ -void hb_value_array_insert(hb_value_array_t *array, int index, - hb_value_t *value); -/* append value to array. array takes ownership of new value */ -void hb_value_array_append(hb_value_array_t *array, - hb_value_t *value); -/* remove value from array. releases reference to value */ -void hb_value_array_remove(hb_value_array_t *array, int index); -/* clears dst and performs a deep copy */ -void hb_value_array_copy(hb_value_array_t *dst, - const hb_value_array_t *src, int count); -/* appends copy of value to array. if value is an array, appends a copy of - * each element to array */ -void hb_value_array_concat(hb_value_array_t *array, - hb_value_t *value); -size_t hb_value_array_len(const hb_value_array_t *array); - -/* hb_value_t */ -int hb_value_type(const hb_value_t *value); -int hb_value_is_number(const hb_value_t *value); -hb_value_t * hb_value_dup(const hb_value_t *value); -hb_value_t * hb_value_incref(hb_value_t *value); -void hb_value_decref(hb_value_t *value); -void hb_value_free(hb_value_t **value); - -/* Create new hb_value_t */ -hb_value_t * hb_value_null(void); -hb_value_t * hb_value_string(const char *value); -hb_value_t * hb_value_int(json_int_t value); -hb_value_t * hb_value_double(double value); -hb_value_t * hb_value_bool(int value); -hb_value_t * hb_value_json(const char *json); -hb_value_t * hb_value_read_json(const char *path); - -/* Transform hb_value_t from one type to another */ -hb_value_t * hb_value_xform(const hb_value_t *value, int type); - -/* Extract values */ -/* hb_value_t must be of type HB_VALUE_TYPE_STRING */ -const char * hb_value_get_string(const hb_value_t *value); -/* hb_value_t may be of any type, automatic conversion performed */ -json_int_t hb_value_get_int(const hb_value_t *value); -double hb_value_get_double(const hb_value_t *value); -int hb_value_get_bool(const hb_value_t *value); -/* converts value type and returns an allocated string representation. - * caller must free the returned string */ -char * hb_value_get_string_xform(const hb_value_t *value); -/* converts value to json string */ -char * hb_value_get_json(const hb_value_t *value); -/* write json representation to a file */ -int hb_value_write_file_json(hb_value_t *value, FILE *file); -int hb_value_write_json(hb_value_t *value, const char *path); - -/* specialized dict functions */ -/* - * hb_encopts_to_dict() converts an op1=val1:opt2=val2:opt3=val3 type string to - * an hb_dict_t dictionary. */ -hb_dict_t * hb_encopts_to_dict(const char * encopts, int encoder); -char * hb_dict_to_encopts(const hb_dict_t * dict); - -/* convenience macros */ -#define hb_dict_get_string(dict, key) hb_value_get_string(hb_dict_get(dict, key)) -#define hb_dict_get_int(dict, key) hb_value_get_int(hb_dict_get(dict, key)) -#define hb_dict_get_double(dict, key) hb_value_get_double(hb_dict_get(dict, key)) -#define hb_dict_get_bool(dict, key) hb_value_get_bool(hb_dict_get(dict, key)) - -#define hb_dict_set_string(dict, key, val) hb_dict_set(dict, key, hb_value_string(val)) -#define hb_dict_set_int(dict, key, val) hb_dict_set(dict, key, hb_value_int(val)) -#define hb_dict_set_double(dict, key, val) hb_dict_set(dict, key, hb_value_double(val)) -#define hb_dict_set_bool(dict, key, val) hb_dict_set(dict, key, hb_value_bool(val)) - - -#endif // !defined(HB_DICT_H) |