5#ifndef SPA_PARAM_TAG_UTILS_H
6#define SPA_PARAM_TAG_UTILS_H
65 const char *key, *value;
79 for (n = 0; n < n_items; n++) {
86 items[n].
value = value;
122 for (i = 0; i < n_items; i++) {
static void spa_tag_build_add_info(struct spa_pod_builder *builder, const struct spa_pod *info)
Definition tag-utils.h:109
static void spa_tag_build_add_dict(struct spa_pod_builder *builder, const struct spa_dict *dict)
Definition tag-utils.h:117
static int spa_tag_compare(const struct spa_pod *a, const struct spa_pod *b)
Definition tag-utils.h:30
static int spa_tag_parse(const struct spa_pod *tag, struct spa_tag_info *info, void **state)
Definition tag-utils.h:37
static int spa_tag_info_parse(const struct spa_tag_info *info, struct spa_dict *dict, struct spa_dict_item *items)
Definition tag-utils.h:66
static void spa_tag_build_start(struct spa_pod_builder *builder, struct spa_pod_frame *f, uint32_t id, enum spa_direction direction)
Definition tag-utils.h:99
static struct spa_pod * spa_tag_build_end(struct spa_pod_builder *builder, struct spa_pod_frame *f)
Definition tag-utils.h:135
@ SPA_PARAM_TAG_direction
direction, input/output (Id enum spa_direction)
Definition tag.h:27
@ SPA_PARAM_TAG_info
Struct( Int: n_items (String: key ...
Definition tag.h:28
static int spa_pod_builder_prop(struct spa_pod_builder *builder, uint32_t key, uint32_t flags)
Definition builder.h:450
static void spa_pod_parser_pod(struct spa_pod_parser *parser, const struct spa_pod *pod)
Definition parser.h:50
#define SPA_POD_String(val)
Definition vararg.h:94
static int spa_pod_builder_string(struct spa_pod_builder *builder, const char *str)
Definition builder.h:305
static int spa_pod_parser_get(struct spa_pod_parser *parser,...)
Definition parser.h:505
static int spa_pod_builder_add(struct spa_pod_builder *builder,...)
Definition builder.h:647
#define SPA_POD_Id(val)
Definition vararg.h:49
static int spa_pod_parser_get_int(struct spa_pod_parser *parser, int32_t *value)
Definition parser.h:148
static void * spa_pod_builder_pop(struct spa_pod_builder *builder, struct spa_pod_frame *frame)
Definition builder.h:168
static int spa_pod_parser_push_struct(struct spa_pod_parser *parser, struct spa_pod_frame *frame)
Definition parser.h:247
static int spa_pod_builder_push_struct(struct spa_pod_builder *builder, struct spa_pod_frame *frame)
Definition builder.h:422
static struct spa_pod_prop * spa_pod_prop_next(const struct spa_pod_prop *iter)
Definition iter.h:57
static int spa_pod_builder_int(struct spa_pod_builder *builder, int32_t val)
Definition builder.h:247
static int spa_pod_builder_push_object(struct spa_pod_builder *builder, struct spa_pod_frame *frame, uint32_t type, uint32_t id)
Definition builder.h:435
#define SPA_POD_PROP_FLAG_HINT_DICT
contains a dictionary struct as (Struct( Int : n_items,...
Definition pod.h:216
static struct spa_pod_prop * spa_pod_prop_first(const struct spa_pod_object_body *body)
Definition iter.h:45
#define spa_pod_parse_object(pod, type, id,...)
Definition parser.h:576
#define SPA_POD_Pod(val)
Definition vararg.h:128
#define SPA_POD_SIZE(pod)
Definition pod.h:30
static int spa_pod_parser_pop(struct spa_pod_parser *parser, struct spa_pod_frame *frame)
Definition parser.h:122
static bool spa_pod_prop_is_inside(const struct spa_pod_object_body *body, uint32_t size, const struct spa_pod_prop *iter)
Definition iter.h:50
@ SPA_TYPE_OBJECT_ParamTag
Definition type.h:86
#define SPA_MIN(a, b)
Definition defs.h:151
#define spa_zero(x)
Definition defs.h:417
spa_direction
Definition defs.h:92
const char * key
Definition dict.h:32
const char * value
Definition dict.h:33
const struct spa_dict_item * items
Definition dict.h:44
uint32_t n_items
Definition dict.h:43
struct spa_pod pod
Definition pod.h:184
struct spa_pod_object_body body
Definition pod.h:185
uint32_t key
key of property, list of valid keys depends on the object type
Definition pod.h:209
struct spa_pod value
Definition pod.h:226
uint32_t size
Definition pod.h:44
helper structure for managing tag objects
Definition tag.h:36
enum spa_direction direction
Definition tag.h:37
const struct spa_pod * info
Definition tag.h:38