|
@@ -33,6 +33,8 @@ struct obs_data_item {
|
|
|
enum obs_data_type type;
|
|
|
size_t name_len;
|
|
|
size_t data_len;
|
|
|
+ size_t data_size;
|
|
|
+ size_t default_size;
|
|
|
size_t capacity;
|
|
|
};
|
|
|
|
|
@@ -58,6 +60,12 @@ struct obs_data_number {
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
/* Item structure, designed to be one allocation only */
|
|
|
|
|
|
+static inline size_t get_align_size(size_t size)
|
|
|
+{
|
|
|
+ const size_t alignment = base_get_alignment();
|
|
|
+ return (size + alignment - 1) & ~(alignment - 1);
|
|
|
+}
|
|
|
+
|
|
|
/* ensures data after the name has alignment (in case of SSE) */
|
|
|
static inline size_t get_name_align_size(const char *name)
|
|
|
{
|
|
@@ -76,14 +84,32 @@ static inline char *get_item_name(struct obs_data_item *item)
|
|
|
return (char*)item + sizeof(struct obs_data_item);
|
|
|
}
|
|
|
|
|
|
-static inline void *get_item_data(struct obs_data_item *item)
|
|
|
+static inline void *get_data_ptr(obs_data_item_t item)
|
|
|
{
|
|
|
return (uint8_t*)get_item_name(item) + item->name_len;
|
|
|
}
|
|
|
|
|
|
+static inline void *get_item_data(struct obs_data_item *item)
|
|
|
+{
|
|
|
+ if (!item->data_size && !item->default_size)
|
|
|
+ return NULL;
|
|
|
+ return get_data_ptr(item);
|
|
|
+}
|
|
|
+
|
|
|
+static inline void *get_default_data_ptr(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return (uint8_t*)get_data_ptr(item) + item->data_len;
|
|
|
+}
|
|
|
+
|
|
|
+static inline void *get_item_default_data(struct obs_data_item *item)
|
|
|
+{
|
|
|
+ return item->default_size ? get_default_data_ptr(item) : NULL;
|
|
|
+}
|
|
|
+
|
|
|
static inline size_t obs_data_item_total_size(struct obs_data_item *item)
|
|
|
{
|
|
|
- return sizeof(struct obs_data_item) + item->data_len + item->name_len;
|
|
|
+ return sizeof(struct obs_data_item) + item->name_len +
|
|
|
+ item->data_len + item->default_size;
|
|
|
}
|
|
|
|
|
|
static inline obs_data_t get_item_obj(struct obs_data_item *item)
|
|
@@ -94,6 +120,14 @@ static inline obs_data_t get_item_obj(struct obs_data_item *item)
|
|
|
return *(obs_data_t*)get_item_data(item);
|
|
|
}
|
|
|
|
|
|
+static inline obs_data_t get_item_default_obj(struct obs_data_item *item)
|
|
|
+{
|
|
|
+ if (!item || !item->default_size)
|
|
|
+ return NULL;
|
|
|
+
|
|
|
+ return *(obs_data_t*)get_item_data(item);
|
|
|
+}
|
|
|
+
|
|
|
static inline obs_data_array_t get_item_array(struct obs_data_item *item)
|
|
|
{
|
|
|
if (!item)
|
|
@@ -102,8 +136,20 @@ static inline obs_data_array_t get_item_array(struct obs_data_item *item)
|
|
|
return *(obs_data_array_t*)get_item_data(item);
|
|
|
}
|
|
|
|
|
|
+static inline obs_data_array_t get_item_default_array(
|
|
|
+ struct obs_data_item *item)
|
|
|
+{
|
|
|
+ if (!item || !item->default_size)
|
|
|
+ return NULL;
|
|
|
+
|
|
|
+ return *(obs_data_array_t*)get_item_data(item);
|
|
|
+}
|
|
|
+
|
|
|
static inline void item_data_release(struct obs_data_item *item)
|
|
|
{
|
|
|
+ if (!obs_data_item_has_user_value(item))
|
|
|
+ return;
|
|
|
+
|
|
|
if (item->type == OBS_DATA_OBJECT) {
|
|
|
obs_data_t obj = get_item_obj(item);
|
|
|
obs_data_release(obj);
|
|
@@ -114,6 +160,18 @@ static inline void item_data_release(struct obs_data_item *item)
|
|
|
}
|
|
|
}
|
|
|
|
|
|
+static inline void item_default_data_release(struct obs_data_item *item)
|
|
|
+{
|
|
|
+ if (item->type == OBS_DATA_OBJECT) {
|
|
|
+ obs_data_t obj = get_item_default_obj(item);
|
|
|
+ obs_data_release(obj);
|
|
|
+
|
|
|
+ } else if (item->type == OBS_DATA_ARRAY) {
|
|
|
+ obs_data_array_t array = get_item_default_array(item);
|
|
|
+ obs_data_array_release(array);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
static inline void item_data_addref(struct obs_data_item *item)
|
|
|
{
|
|
|
if (item->type == OBS_DATA_OBJECT) {
|
|
@@ -126,8 +184,24 @@ static inline void item_data_addref(struct obs_data_item *item)
|
|
|
}
|
|
|
}
|
|
|
|
|
|
+static inline void item_default_data_addref(struct obs_data_item *item)
|
|
|
+{
|
|
|
+ if (!item->data_size)
|
|
|
+ return;
|
|
|
+
|
|
|
+ if (item->type == OBS_DATA_OBJECT) {
|
|
|
+ obs_data_t obj = get_item_default_obj(item);
|
|
|
+ obs_data_addref(obj);
|
|
|
+
|
|
|
+ } else if (item->type == OBS_DATA_ARRAY) {
|
|
|
+ obs_data_array_t array = get_item_default_array(item);
|
|
|
+ obs_data_array_addref(array);
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
static struct obs_data_item *obs_data_item_create(const char *name,
|
|
|
- const void *data, size_t size, enum obs_data_type type)
|
|
|
+ const void *data, size_t size, enum obs_data_type type,
|
|
|
+ bool default_data)
|
|
|
{
|
|
|
struct obs_data_item *item;
|
|
|
size_t name_size, total_size;
|
|
@@ -143,9 +217,16 @@ static struct obs_data_item *obs_data_item_create(const char *name,
|
|
|
item->capacity = total_size;
|
|
|
item->type = type;
|
|
|
item->name_len = name_size;
|
|
|
- item->data_len = size;
|
|
|
item->ref = 1;
|
|
|
|
|
|
+ if (default_data) {
|
|
|
+ item->default_size = size;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ item->data_len = size;
|
|
|
+ item->data_size = size;
|
|
|
+ }
|
|
|
+
|
|
|
strcpy(get_item_name(item), name);
|
|
|
memcpy(get_item_data(item), data, size);
|
|
|
|
|
@@ -213,10 +294,23 @@ static struct obs_data_item *obs_data_item_ensure_capacity(
|
|
|
static inline void obs_data_item_destroy(struct obs_data_item *item)
|
|
|
{
|
|
|
item_data_release(item);
|
|
|
+ item_default_data_release(item);
|
|
|
obs_data_item_detach(item);
|
|
|
bfree(item);
|
|
|
}
|
|
|
|
|
|
+static inline void move_data(obs_data_item_t old_item, void *old_data,
|
|
|
+ obs_data_item_t item, void *data, size_t len)
|
|
|
+{
|
|
|
+ ptrdiff_t old_offset = (uint8_t*)old_data - (uint8_t*)old_item;
|
|
|
+ ptrdiff_t new_offset = (uint8_t*)data - (uint8_t*)item;
|
|
|
+
|
|
|
+ if (!old_data)
|
|
|
+ return;
|
|
|
+
|
|
|
+ memmove((uint8_t*)item + new_offset, (uint8_t*)item + old_offset, len);
|
|
|
+}
|
|
|
+
|
|
|
static inline void obs_data_item_setdata(
|
|
|
struct obs_data_item **p_item, const void *data, size_t size,
|
|
|
enum obs_data_type type)
|
|
@@ -225,12 +319,20 @@ static inline void obs_data_item_setdata(
|
|
|
return;
|
|
|
|
|
|
struct obs_data_item *item = *p_item;
|
|
|
+ void *old_non_user_data = get_default_data_ptr(item);
|
|
|
item_data_release(item);
|
|
|
|
|
|
- item->data_len = size;
|
|
|
- item->type = type;
|
|
|
+ item->data_size = size;
|
|
|
+ item->type = type;
|
|
|
+ item->data_len = item->default_size ?
|
|
|
+ get_align_size(size) : size;
|
|
|
item = obs_data_item_ensure_capacity(item);
|
|
|
|
|
|
+ if (item->default_size)
|
|
|
+ move_data(*p_item, old_non_user_data, item,
|
|
|
+ get_default_data_ptr(item),
|
|
|
+ item->default_len + item->autoselect_size);
|
|
|
+
|
|
|
if (size) {
|
|
|
memcpy(get_item_data(item), data, size);
|
|
|
item_data_addref(item);
|
|
@@ -239,6 +341,30 @@ static inline void obs_data_item_setdata(
|
|
|
*p_item = item;
|
|
|
}
|
|
|
|
|
|
+static inline void obs_data_item_set_default_data(
|
|
|
+ struct obs_data_item **p_item, const void *data, size_t size,
|
|
|
+ enum obs_data_type type)
|
|
|
+{
|
|
|
+ if (!p_item || !*p_item)
|
|
|
+ return;
|
|
|
+
|
|
|
+ struct obs_data_item *item = *p_item;
|
|
|
+ item_default_data_release(item);
|
|
|
+
|
|
|
+ item->type = type;
|
|
|
+ item->default_size = size;
|
|
|
+ item->data_len = item->data_size ?
|
|
|
+ get_align_size(item->data_size) : 0;
|
|
|
+ item = obs_data_item_ensure_capacity(item);
|
|
|
+
|
|
|
+ if (size) {
|
|
|
+ memcpy(get_item_default_data(item), data, size);
|
|
|
+ item_default_data_addref(item);
|
|
|
+ }
|
|
|
+
|
|
|
+ *p_item = item;
|
|
|
+}
|
|
|
+
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
|
|
static void obs_data_add_json_item(obs_data_t data, const char *key,
|
|
@@ -367,12 +493,15 @@ static inline void set_json_array(json_t *json, const char *name,
|
|
|
static json_t *obs_data_to_json(obs_data_t data)
|
|
|
{
|
|
|
json_t *json = json_object();
|
|
|
- obs_data_item_t item = obs_data_first(data);
|
|
|
+ obs_data_item_t item = NULL;
|
|
|
|
|
|
- while (item) {
|
|
|
+ for (item = obs_data_first(data); item; obs_data_item_next(&item)) {
|
|
|
enum obs_data_type type = obs_data_item_gettype(item);
|
|
|
const char *name = get_item_name(item);
|
|
|
|
|
|
+ if (!obs_data_item_has_user_value(item))
|
|
|
+ continue;
|
|
|
+
|
|
|
if (type == OBS_DATA_STRING)
|
|
|
set_json_string(json, name, item);
|
|
|
else if (type == OBS_DATA_NUMBER)
|
|
@@ -383,8 +512,6 @@ static json_t *obs_data_to_json(obs_data_t data)
|
|
|
set_json_obj(json, name, item);
|
|
|
else if (type == OBS_DATA_ARRAY)
|
|
|
set_json_array(json, name, item);
|
|
|
-
|
|
|
- obs_data_item_next(&item);
|
|
|
}
|
|
|
|
|
|
return json;
|
|
@@ -481,17 +608,21 @@ static struct obs_data_item *get_item(struct obs_data *data, const char *name)
|
|
|
|
|
|
static void set_item_data(struct obs_data *data, struct obs_data_item **item,
|
|
|
const char *name, const void *ptr, size_t size,
|
|
|
- enum obs_data_type type)
|
|
|
+ enum obs_data_type type,
|
|
|
+ bool default_data)
|
|
|
{
|
|
|
obs_data_item_t new_item = NULL;
|
|
|
|
|
|
if ((!item || (item && !*item)) && data) {
|
|
|
- new_item = obs_data_item_create(name, ptr, size, type);
|
|
|
+ new_item = obs_data_item_create(name, ptr, size, type,
|
|
|
+ default_data);
|
|
|
new_item->next = data->first_item;
|
|
|
new_item->parent = data;
|
|
|
|
|
|
data->first_item = new_item;
|
|
|
|
|
|
+ } else if (default_data) {
|
|
|
+ obs_data_item_set_default_data(item, ptr, size, type);
|
|
|
} else {
|
|
|
obs_data_item_setdata(item, ptr, size, type);
|
|
|
}
|
|
@@ -511,7 +642,7 @@ static inline void set_item(struct obs_data *data, obs_data_item_t *item,
|
|
|
item = &actual_item;
|
|
|
}
|
|
|
|
|
|
- set_item_data(data, item, name, ptr, size, type);
|
|
|
+ set_item_data(data, item, name, ptr, size, type, false);
|
|
|
}
|
|
|
|
|
|
static inline void set_item_def(struct obs_data *data, obs_data_item_t *item,
|
|
@@ -531,7 +662,7 @@ static inline void set_item_def(struct obs_data *data, obs_data_item_t *item,
|
|
|
if (item && *item && (*item)->type == type)
|
|
|
return;
|
|
|
|
|
|
- set_item_data(data, item, name, ptr, size, type);
|
|
|
+ set_item_data(data, item, name, ptr, size, type, true);
|
|
|
}
|
|
|
|
|
|
static inline void copy_item(struct obs_data *data, struct obs_data_item *item)
|
|
@@ -708,6 +839,36 @@ obs_data_array_t obs_data_getarray(obs_data_t data, const char *name)
|
|
|
return obs_data_item_getarray(get_item(data, name));
|
|
|
}
|
|
|
|
|
|
+const char *obs_data_get_default_string(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_string(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+long long obs_data_get_default_int(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_int(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+double obs_data_get_default_double(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_double(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+bool obs_data_get_default_bool(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_bool(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+obs_data_t obs_data_get_default_obj(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_obj(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+obs_data_array_t obs_data_get_default_array(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return obs_data_item_get_default_array(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
obs_data_array_t obs_data_array_create()
|
|
|
{
|
|
|
struct obs_data_array *array = bzalloc(sizeof(struct obs_data_array));
|
|
@@ -786,6 +947,69 @@ void obs_data_array_erase(obs_data_array_t array, size_t idx)
|
|
|
}
|
|
|
}
|
|
|
|
|
|
+/* ------------------------------------------------------------------------- */
|
|
|
+/* Item status inspection */
|
|
|
+
|
|
|
+bool obs_data_has_user_value(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return data && obs_data_item_has_user_value(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+bool obs_data_has_default(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ return data && obs_data_item_has_default(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+bool obs_data_item_has_user_value(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return item && item->data_size;
|
|
|
+}
|
|
|
+
|
|
|
+bool obs_data_item_has_default(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return item && item->default_size;
|
|
|
+}
|
|
|
+
|
|
|
+/* ------------------------------------------------------------------------- */
|
|
|
+/* Clearing data values */
|
|
|
+
|
|
|
+void obs_data_unset_user_value(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ obs_data_item_unset_user_value(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_unset_default_value(obs_data_t data, const char *name)
|
|
|
+{
|
|
|
+ obs_data_item_unset_default_value(get_item(data, name));
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_unset_user_value(obs_data_item_t item)
|
|
|
+{
|
|
|
+ if (!item || !item->data_size)
|
|
|
+ return;
|
|
|
+
|
|
|
+ void *old_non_user_data = get_default_data_ptr(item);
|
|
|
+
|
|
|
+ item_data_release(item);
|
|
|
+ item->data_size = 0;
|
|
|
+ item->data_len = 0;
|
|
|
+
|
|
|
+ if (item->default_size)
|
|
|
+ move_data(item, old_non_user_data, item,
|
|
|
+ get_default_data_ptr(item),
|
|
|
+ item->default_len);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_unset_default_value(obs_data_item_t item)
|
|
|
+{
|
|
|
+ if (!item || !item->default_size)
|
|
|
+ return;
|
|
|
+
|
|
|
+ item_default_data_release(item);
|
|
|
+ item->default_size = 0;
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
/* Item iteration */
|
|
|
|
|
@@ -892,6 +1116,37 @@ void obs_data_item_setarray(obs_data_item_t *item, obs_data_array_t val)
|
|
|
obs_set_array(NULL, item, NULL, val, set_item);
|
|
|
}
|
|
|
|
|
|
+void obs_data_item_set_default_string(obs_data_item_t *item, const char *val)
|
|
|
+{
|
|
|
+ obs_set_string(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_set_default_int(obs_data_item_t *item, long long val)
|
|
|
+{
|
|
|
+ obs_set_int(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_set_default_double(obs_data_item_t *item, double val)
|
|
|
+{
|
|
|
+ obs_set_double(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_set_default_bool(obs_data_item_t *item, bool val)
|
|
|
+{
|
|
|
+ obs_set_bool(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_set_default_obj(obs_data_item_t *item, obs_data_t val)
|
|
|
+{
|
|
|
+ obs_set_obj(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_item_set_default_array(obs_data_item_t *item,
|
|
|
+ obs_data_array_t val)
|
|
|
+{
|
|
|
+ obs_set_array(NULL, item, NULL, val, set_item_def);
|
|
|
+}
|
|
|
+
|
|
|
static inline bool item_valid(struct obs_data_item *item,
|
|
|
enum obs_data_type type)
|
|
|
{
|
|
@@ -1002,6 +1257,41 @@ obs_data_t obs_data_item_getobj(obs_data_item_t item)
|
|
|
return data_item_get_obj(item, get_item_obj);
|
|
|
}
|
|
|
|
|
|
+obs_data_array_t obs_data_item_getarray(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_array(item, get_item_array);
|
|
|
+}
|
|
|
+
|
|
|
+const char *obs_data_item_get_default_string(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_string(item, get_item_default_data);
|
|
|
+}
|
|
|
+
|
|
|
+long long obs_data_item_get_default_int(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_int(item, get_item_default_data);
|
|
|
+}
|
|
|
+
|
|
|
+double obs_data_item_get_default_double(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_double(item, get_item_default_data);
|
|
|
+}
|
|
|
+
|
|
|
+bool obs_data_item_get_default_bool(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_bool(item, get_item_default_data);
|
|
|
+}
|
|
|
+
|
|
|
+obs_data_t obs_data_item_get_default_obj(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_obj(item, get_item_obj);
|
|
|
+}
|
|
|
+
|
|
|
+obs_data_array_t obs_data_item_get_default_array(obs_data_item_t item)
|
|
|
+{
|
|
|
+ return data_item_get_array(item, get_item_array);
|
|
|
+}
|
|
|
+
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
/* Helper functions for certain structures */
|
|
|
|
|
@@ -1166,3 +1456,21 @@ void obs_data_get_default_vec2(obs_data_t data, const char *name,
|
|
|
{
|
|
|
get_vec2(obs_data_get_default_obj(data, name), val);
|
|
|
}
|
|
|
+
|
|
|
+void obs_data_get_default_vec3(obs_data_t data, const char *name,
|
|
|
+ struct vec3 *val)
|
|
|
+{
|
|
|
+ get_vec3(obs_data_get_default_obj(data, name), val);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_get_default_vec4(obs_data_t data, const char *name,
|
|
|
+ struct vec4 *val)
|
|
|
+{
|
|
|
+ get_vec4(obs_data_get_default_obj(data, name), val);
|
|
|
+}
|
|
|
+
|
|
|
+void obs_data_get_default_quat(obs_data_t data, const char *name,
|
|
|
+ struct quat *val)
|
|
|
+{
|
|
|
+ get_quat(obs_data_get_default_obj(data, name), val);
|
|
|
+}
|