mirror of
https://github.com/obsproject/obs-studio.git
synced 2024-07-14 23:34:08 +00:00
c9df41c1e2
Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice.
1795 lines
44 KiB
C
1795 lines
44 KiB
C
/******************************************************************************
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Copyright (C) 2014 by Hugh Bailey <obs.jim@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#include "util/bmem.h"
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#include "util/threading.h"
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#include "util/darray.h"
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#include "graphics/vec2.h"
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#include "graphics/vec3.h"
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#include "graphics/vec4.h"
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#include "graphics/quat.h"
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#include "obs-data.h"
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#include <jansson.h>
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struct obs_data_item {
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volatile long ref;
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struct obs_data *parent;
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struct obs_data_item *next;
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enum obs_data_type type;
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size_t name_len;
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size_t data_len;
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size_t data_size;
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size_t default_len;
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size_t default_size;
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size_t autoselect_size;
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size_t capacity;
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};
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struct obs_data {
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volatile long ref;
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char *json;
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struct obs_data_item *first_item;
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};
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struct obs_data_array {
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volatile long ref;
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DARRAY(obs_data_t*) objects;
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};
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struct obs_data_number {
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enum obs_data_number_type type;
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union {
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long long int_val;
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double double_val;
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};
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};
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/* ------------------------------------------------------------------------- */
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/* Item structure, designed to be one allocation only */
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static inline size_t get_align_size(size_t size)
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{
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const size_t alignment = base_get_alignment();
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return (size + alignment - 1) & ~(alignment - 1);
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}
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/* ensures data after the name has alignment (in case of SSE) */
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static inline size_t get_name_align_size(const char *name)
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{
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size_t name_size = strlen(name) + 1;
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size_t alignment = base_get_alignment();
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size_t total_size;
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total_size = sizeof(struct obs_data_item) + (name_size + alignment-1);
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total_size &= ~(alignment-1);
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return total_size - sizeof(struct obs_data_item);
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}
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static inline char *get_item_name(struct obs_data_item *item)
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{
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return (char*)item + sizeof(struct obs_data_item);
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}
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static inline void *get_data_ptr(obs_data_item_t *item)
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{
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return (uint8_t*)get_item_name(item) + item->name_len;
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}
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static inline void *get_item_data(struct obs_data_item *item)
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{
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if (!item->data_size && !item->default_size && !item->autoselect_size)
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return NULL;
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return get_data_ptr(item);
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}
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static inline void *get_default_data_ptr(obs_data_item_t *item)
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{
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return (uint8_t*)get_data_ptr(item) + item->data_len;
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}
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static inline void *get_item_default_data(struct obs_data_item *item)
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{
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return item->default_size ? get_default_data_ptr(item) : NULL;
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}
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static inline void *get_autoselect_data_ptr(obs_data_item_t *item)
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{
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return (uint8_t*)get_default_data_ptr(item) + item->default_len;
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}
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static inline void *get_item_autoselect_data(struct obs_data_item *item)
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{
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return item->autoselect_size ? get_autoselect_data_ptr(item) : NULL;
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}
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static inline size_t obs_data_item_total_size(struct obs_data_item *item)
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{
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return sizeof(struct obs_data_item) + item->name_len +
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item->data_len + item->default_len + item->autoselect_size;
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}
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static inline obs_data_t *get_item_obj(struct obs_data_item *item)
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{
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if (!item)
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return NULL;
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return *(obs_data_t**)get_item_data(item);
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}
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static inline obs_data_t *get_item_default_obj(struct obs_data_item *item)
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{
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if (!item || !item->default_size)
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return NULL;
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return *(obs_data_t**)get_default_data_ptr(item);
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}
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static inline obs_data_t *get_item_autoselect_obj(struct obs_data_item *item)
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{
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if (!item || !item->autoselect_size)
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return NULL;
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return *(obs_data_t**)get_autoselect_data_ptr(item);
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}
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static inline obs_data_array_t *get_item_array(struct obs_data_item *item)
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{
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if (!item)
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return NULL;
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return *(obs_data_array_t**)get_item_data(item);
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}
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static inline obs_data_array_t *get_item_default_array(
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struct obs_data_item *item)
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{
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if (!item || !item->default_size)
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return NULL;
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return *(obs_data_array_t**)get_default_data_ptr(item);
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}
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static inline obs_data_array_t *get_item_autoselect_array(
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struct obs_data_item *item)
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{
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if (!item || !item->autoselect_size)
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return NULL;
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return *(obs_data_array_t**)get_autoselect_data_ptr(item);
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}
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static inline void item_data_release(struct obs_data_item *item)
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{
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if (!obs_data_item_has_user_value(item))
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return;
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_obj(item);
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obs_data_release(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_array(item);
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obs_data_array_release(array);
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}
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}
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static inline void item_default_data_release(struct obs_data_item *item)
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{
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_default_obj(item);
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obs_data_release(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_default_array(item);
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obs_data_array_release(array);
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}
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}
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static inline void item_autoselect_data_release(struct obs_data_item *item)
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{
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_autoselect_obj(item);
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obs_data_release(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_autoselect_array(item);
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obs_data_array_release(array);
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}
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}
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static inline void item_data_addref(struct obs_data_item *item)
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{
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_obj(item);
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obs_data_addref(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_array(item);
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obs_data_array_addref(array);
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}
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}
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static inline void item_default_data_addref(struct obs_data_item *item)
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{
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if (!item->data_size)
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return;
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_default_obj(item);
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obs_data_addref(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_default_array(item);
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obs_data_array_addref(array);
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}
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}
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static inline void item_autoselect_data_addref(struct obs_data_item *item)
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{
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if (item->type == OBS_DATA_OBJECT) {
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obs_data_t *obj = get_item_autoselect_obj(item);
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obs_data_addref(obj);
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} else if (item->type == OBS_DATA_ARRAY) {
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obs_data_array_t *array = get_item_autoselect_array(item);
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obs_data_array_addref(array);
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}
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}
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static struct obs_data_item *obs_data_item_create(const char *name,
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const void *data, size_t size, enum obs_data_type type,
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bool default_data, bool autoselect_data)
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{
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struct obs_data_item *item;
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size_t name_size, total_size;
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if (!name || !data)
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return NULL;
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name_size = get_name_align_size(name);
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total_size = name_size + sizeof(struct obs_data_item) + size;
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item = bzalloc(total_size);
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item->capacity = total_size;
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item->type = type;
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item->name_len = name_size;
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item->ref = 1;
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if (default_data) {
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item->default_len = size;
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item->default_size = size;
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} else if (autoselect_data) {
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item->autoselect_size = size;
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} else {
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item->data_len = size;
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item->data_size = size;
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}
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strcpy(get_item_name(item), name);
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memcpy(get_item_data(item), data, size);
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item_data_addref(item);
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return item;
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}
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static struct obs_data_item **get_item_prev_next(struct obs_data *data,
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struct obs_data_item *current)
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{
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if (!current || !data)
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return NULL;
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struct obs_data_item **prev_next = &data->first_item;
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struct obs_data_item *item = data->first_item;
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while (item) {
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if (item == current)
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return prev_next;
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prev_next = &item->next;
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item = item->next;
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}
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return NULL;
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}
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static inline void obs_data_item_detach(struct obs_data_item *item)
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{
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struct obs_data_item **prev_next = get_item_prev_next(item->parent,
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item);
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if (prev_next) {
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*prev_next = item->next;
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item->next = NULL;
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}
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}
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static inline void obs_data_item_reattach(struct obs_data_item *old_ptr,
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struct obs_data_item *new_ptr)
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{
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struct obs_data_item **prev_next = get_item_prev_next(new_ptr->parent,
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old_ptr);
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if (prev_next)
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*prev_next = new_ptr;
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}
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static struct obs_data_item *obs_data_item_ensure_capacity(
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struct obs_data_item *item)
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{
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size_t new_size = obs_data_item_total_size(item);
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struct obs_data_item *new_item;
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if (item->capacity >= new_size)
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return item;
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new_item = brealloc(item, new_size);
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new_item->capacity = new_size;
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obs_data_item_reattach(item, new_item);
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return new_item;
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}
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static inline void obs_data_item_destroy(struct obs_data_item *item)
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{
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item_data_release(item);
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item_default_data_release(item);
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item_autoselect_data_release(item);
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obs_data_item_detach(item);
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bfree(item);
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}
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static inline void move_data(obs_data_item_t *old_item, void *old_data,
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obs_data_item_t *item, void *data, size_t len)
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{
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ptrdiff_t old_offset = (uint8_t*)old_data - (uint8_t*)old_item;
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ptrdiff_t new_offset = (uint8_t*)data - (uint8_t*)item;
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if (!old_data)
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return;
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memmove((uint8_t*)item + new_offset, (uint8_t*)item + old_offset, len);
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}
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static inline void obs_data_item_setdata(
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struct obs_data_item **p_item, const void *data, size_t size,
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enum obs_data_type type)
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{
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if (!p_item || !*p_item)
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return;
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struct obs_data_item *item = *p_item;
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ptrdiff_t old_default_data_pos =
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(uint8_t*)get_default_data_ptr(item) - (uint8_t*)item;
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item_data_release(item);
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item->data_size = size;
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item->type = type;
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item->data_len = (item->default_size || item->autoselect_size) ?
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get_align_size(size) : size;
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item = obs_data_item_ensure_capacity(item);
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if (item->default_size || item->autoselect_size)
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memmove(get_default_data_ptr(item),
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(uint8_t*)item + old_default_data_pos,
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item->default_len + item->autoselect_size);
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if (size) {
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memcpy(get_item_data(item), data, size);
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item_data_addref(item);
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}
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*p_item = item;
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}
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static inline void obs_data_item_set_default_data(
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struct obs_data_item **p_item, const void *data, size_t size,
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enum obs_data_type type)
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{
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if (!p_item || !*p_item)
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return;
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struct obs_data_item *item = *p_item;
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void *old_autoselect_data = get_autoselect_data_ptr(item);
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item_default_data_release(item);
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item->type = type;
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item->default_size = size;
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item->default_len = item->autoselect_size ?
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get_align_size(size) : size;
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item->data_len = item->data_size ?
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get_align_size(item->data_size) : 0;
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item = obs_data_item_ensure_capacity(item);
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if (item->autoselect_size)
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move_data(*p_item, old_autoselect_data, item,
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get_autoselect_data_ptr(item),
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item->autoselect_size);
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if (size) {
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memcpy(get_item_default_data(item), data, size);
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item_default_data_addref(item);
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}
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*p_item = item;
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}
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static inline void obs_data_item_set_autoselect_data(
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struct obs_data_item **p_item, const void *data, size_t size,
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enum obs_data_type type)
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{
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if (!p_item || !*p_item)
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return;
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struct obs_data_item *item = *p_item;
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item_autoselect_data_release(item);
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item->autoselect_size = size;
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item->type = type;
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item->data_len = item->data_size ?
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get_align_size(item->data_size) : 0;
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item->default_len = item->default_size ?
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get_align_size(item->default_size) : 0;
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item = obs_data_item_ensure_capacity(item);
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if (size) {
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memcpy(get_item_autoselect_data(item), data, size);
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item_autoselect_data_addref(item);
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}
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*p_item = item;
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}
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/* ------------------------------------------------------------------------- */
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static void obs_data_add_json_item(obs_data_t *data, const char *key,
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json_t *json);
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static inline void obs_data_add_json_object_data(obs_data_t *data, json_t *jobj)
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{
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const char *item_key;
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json_t *jitem;
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json_object_foreach (jobj, item_key, jitem) {
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obs_data_add_json_item(data, item_key, jitem);
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}
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}
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static inline void obs_data_add_json_object(obs_data_t *data, const char *key,
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json_t *jobj)
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{
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obs_data_t *sub_obj = obs_data_create();
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obs_data_add_json_object_data(sub_obj, jobj);
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obs_data_set_obj(data, key, sub_obj);
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obs_data_release(sub_obj);
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}
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static void obs_data_add_json_array(obs_data_t *data, const char *key,
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json_t *jarray)
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{
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obs_data_array_t *array = obs_data_array_create();
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size_t idx;
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json_t *jitem;
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json_array_foreach (jarray, idx, jitem) {
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obs_data_t *item;
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if (!json_is_object(jitem))
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continue;
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item = obs_data_create();
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obs_data_add_json_object_data(item, jitem);
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obs_data_array_push_back(array, item);
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obs_data_release(item);
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}
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obs_data_set_array(data, key, array);
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obs_data_array_release(array);
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}
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static void obs_data_add_json_item(obs_data_t *data, const char *key,
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json_t *json)
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{
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if (json_is_object(json))
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obs_data_add_json_object(data, key, json);
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else if (json_is_array(json))
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obs_data_add_json_array(data, key, json);
|
|
else if (json_is_string(json))
|
|
obs_data_set_string(data, key, json_string_value(json));
|
|
else if (json_is_integer(json))
|
|
obs_data_set_int(data, key, json_integer_value(json));
|
|
else if (json_is_real(json))
|
|
obs_data_set_double(data, key, json_real_value(json));
|
|
else if (json_is_true(json))
|
|
obs_data_set_bool(data, key, true);
|
|
else if (json_is_false(json))
|
|
obs_data_set_bool(data, key, false);
|
|
}
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
static inline void set_json_string(json_t *json, const char *name,
|
|
obs_data_item_t *item)
|
|
{
|
|
const char *val = obs_data_item_get_string(item);
|
|
json_object_set_new(json, name, json_string(val));
|
|
}
|
|
|
|
static inline void set_json_number(json_t *json, const char *name,
|
|
obs_data_item_t *item)
|
|
{
|
|
enum obs_data_number_type type = obs_data_item_numtype(item);
|
|
|
|
if (type == OBS_DATA_NUM_INT) {
|
|
long long val = obs_data_item_get_int(item);
|
|
json_object_set_new(json, name, json_integer(val));
|
|
} else {
|
|
double val = obs_data_item_get_double(item);
|
|
json_object_set_new(json, name, json_real(val));
|
|
}
|
|
}
|
|
|
|
static inline void set_json_bool(json_t *json, const char *name,
|
|
obs_data_item_t *item)
|
|
{
|
|
bool val = obs_data_item_get_bool(item);
|
|
json_object_set_new(json, name, val ? json_true() : json_false());
|
|
}
|
|
|
|
static json_t *obs_data_to_json(obs_data_t *data);
|
|
|
|
static inline void set_json_obj(json_t *json, const char *name,
|
|
obs_data_item_t *item)
|
|
{
|
|
obs_data_t *obj = obs_data_item_get_obj(item);
|
|
json_object_set_new(json, name, obs_data_to_json(obj));
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void set_json_array(json_t *json, const char *name,
|
|
obs_data_item_t *item)
|
|
{
|
|
json_t *jarray = json_array();
|
|
obs_data_array_t *array = obs_data_item_get_array(item);
|
|
size_t count = obs_data_array_count(array);
|
|
|
|
for (size_t idx = 0; idx < count; idx++) {
|
|
obs_data_t *sub_item = obs_data_array_item(array, idx);
|
|
json_t *jitem = obs_data_to_json(sub_item);
|
|
json_array_append_new(jarray, jitem);
|
|
obs_data_release(sub_item);
|
|
}
|
|
|
|
json_object_set_new(json, name, jarray);
|
|
obs_data_array_release(array);
|
|
}
|
|
|
|
static json_t *obs_data_to_json(obs_data_t *data)
|
|
{
|
|
json_t *json = json_object();
|
|
obs_data_item_t *item = NULL;
|
|
|
|
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)
|
|
set_json_number(json, name, item);
|
|
else if (type == OBS_DATA_BOOLEAN)
|
|
set_json_bool(json, name, item);
|
|
else if (type == OBS_DATA_OBJECT)
|
|
set_json_obj(json, name, item);
|
|
else if (type == OBS_DATA_ARRAY)
|
|
set_json_array(json, name, item);
|
|
}
|
|
|
|
return json;
|
|
}
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
|
|
obs_data_t *obs_data_create()
|
|
{
|
|
struct obs_data *data = bzalloc(sizeof(struct obs_data));
|
|
data->ref = 1;
|
|
|
|
return data;
|
|
}
|
|
|
|
obs_data_t *obs_data_create_from_json(const char *json_string)
|
|
{
|
|
obs_data_t *data = obs_data_create();
|
|
|
|
json_error_t error;
|
|
json_t *root = json_loads(json_string, JSON_REJECT_DUPLICATES, &error);
|
|
|
|
if (root) {
|
|
obs_data_add_json_object_data(data, root);
|
|
json_decref(root);
|
|
} else {
|
|
blog(LOG_ERROR, "obs-data.c: [obs_data_create_from_json] "
|
|
"Failed reading json string (%d): %s",
|
|
error.line, error.text);
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
void obs_data_addref(obs_data_t *data)
|
|
{
|
|
if (data)
|
|
os_atomic_inc_long(&data->ref);
|
|
}
|
|
|
|
static inline void obs_data_destroy(struct obs_data *data)
|
|
{
|
|
struct obs_data_item *item = data->first_item;
|
|
|
|
while (item) {
|
|
struct obs_data_item *next = item->next;
|
|
obs_data_item_release(&item);
|
|
item = next;
|
|
}
|
|
|
|
/* NOTE: don't use bfree for json text, allocated by json */
|
|
free(data->json);
|
|
bfree(data);
|
|
}
|
|
|
|
void obs_data_release(obs_data_t *data)
|
|
{
|
|
if (!data) return;
|
|
|
|
if (os_atomic_dec_long(&data->ref) == 0)
|
|
obs_data_destroy(data);
|
|
}
|
|
|
|
const char *obs_data_get_json(obs_data_t *data)
|
|
{
|
|
if (!data) return NULL;
|
|
|
|
/* NOTE: don't use libobs bfree for json text */
|
|
free(data->json);
|
|
data->json = NULL;
|
|
|
|
json_t *root = obs_data_to_json(data);
|
|
data->json = json_dumps(root, JSON_PRESERVE_ORDER | JSON_INDENT(4));
|
|
json_decref(root);
|
|
|
|
return data->json;
|
|
}
|
|
|
|
static struct obs_data_item *get_item(struct obs_data *data, const char *name)
|
|
{
|
|
if (!data) return NULL;
|
|
|
|
struct obs_data_item *item = data->first_item;
|
|
|
|
while (item) {
|
|
if (strcmp(get_item_name(item), name) == 0)
|
|
return item;
|
|
|
|
item = item->next;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
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,
|
|
bool default_data, bool autoselect_data)
|
|
{
|
|
obs_data_item_t *new_item = NULL;
|
|
|
|
if ((!item || (item && !*item)) && data) {
|
|
new_item = obs_data_item_create(name, ptr, size, type,
|
|
default_data, autoselect_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 if (autoselect_data) {
|
|
obs_data_item_set_autoselect_data(item, ptr, size, type);
|
|
} else {
|
|
obs_data_item_setdata(item, ptr, size, type);
|
|
}
|
|
}
|
|
|
|
static inline void set_item(struct obs_data *data, obs_data_item_t **item,
|
|
const char *name,
|
|
const void *ptr, size_t size, enum obs_data_type type)
|
|
{
|
|
obs_data_item_t *actual_item = NULL;
|
|
|
|
if (!data && !item)
|
|
return;
|
|
|
|
if (!item) {
|
|
actual_item = get_item(data, name);
|
|
item = &actual_item;
|
|
}
|
|
|
|
set_item_data(data, item, name, ptr, size, type, false, false);
|
|
}
|
|
|
|
static inline void set_item_def(struct obs_data *data, obs_data_item_t **item,
|
|
const char *name,
|
|
const void *ptr, size_t size, enum obs_data_type type)
|
|
{
|
|
obs_data_item_t *actual_item = NULL;
|
|
|
|
if (!data && !item)
|
|
return;
|
|
|
|
if (!item) {
|
|
actual_item = get_item(data, name);
|
|
item = &actual_item;
|
|
}
|
|
|
|
if (item && *item && (*item)->type == type)
|
|
return;
|
|
|
|
set_item_data(data, item, name, ptr, size, type, true, false);
|
|
}
|
|
|
|
static inline void set_item_auto(struct obs_data *data, obs_data_item_t **item,
|
|
const char *name,
|
|
const void *ptr, size_t size, enum obs_data_type type)
|
|
{
|
|
obs_data_item_t *actual_item = NULL;
|
|
|
|
if (!data && !item)
|
|
return;
|
|
|
|
if (!item) {
|
|
actual_item = get_item(data, name);
|
|
item = &actual_item;
|
|
}
|
|
|
|
set_item_data(data, item, name, ptr, size, type, false, true);
|
|
}
|
|
|
|
static inline void copy_item(struct obs_data *data, struct obs_data_item *item)
|
|
{
|
|
const char *name = get_item_name(item);
|
|
void *ptr = get_item_data(item);
|
|
|
|
set_item(data, NULL, name, ptr, item->data_len, item->type);
|
|
}
|
|
|
|
void obs_data_apply(obs_data_t *target, obs_data_t *apply_data)
|
|
{
|
|
struct obs_data_item *item;
|
|
|
|
if (!target || !apply_data || target == apply_data)
|
|
return;
|
|
|
|
item = apply_data->first_item;
|
|
|
|
while (item) {
|
|
copy_item(target, item);
|
|
item = item->next;
|
|
}
|
|
}
|
|
|
|
void obs_data_erase(obs_data_t *data, const char *name)
|
|
{
|
|
struct obs_data_item *item = get_item(data, name);
|
|
|
|
if (item) {
|
|
obs_data_item_detach(item);
|
|
obs_data_item_release(&item);
|
|
}
|
|
}
|
|
|
|
typedef void (*set_item_t)(obs_data_t*, obs_data_item_t**, const char*,
|
|
const void*, size_t, enum obs_data_type);
|
|
|
|
static inline void obs_set_string(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
const char *val, set_item_t set_item_)
|
|
{
|
|
if (!val) val = "";
|
|
set_item_(data, item, name, val, strlen(val)+1, OBS_DATA_STRING);
|
|
}
|
|
|
|
static inline void obs_set_int(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
long long val, set_item_t set_item_)
|
|
{
|
|
struct obs_data_number num;
|
|
num.type = OBS_DATA_NUM_INT;
|
|
num.int_val = val;
|
|
set_item_(data, item, name, &num, sizeof(struct obs_data_number),
|
|
OBS_DATA_NUMBER);
|
|
}
|
|
|
|
static inline void obs_set_double(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
double val, set_item_t set_item_)
|
|
{
|
|
struct obs_data_number num;
|
|
num.type = OBS_DATA_NUM_DOUBLE;
|
|
num.double_val = val;
|
|
set_item_(data, item, name, &num, sizeof(struct obs_data_number),
|
|
OBS_DATA_NUMBER);
|
|
}
|
|
|
|
static inline void obs_set_bool(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
bool val, set_item_t set_item_)
|
|
{
|
|
set_item_(data, item, name, &val, sizeof(bool), OBS_DATA_BOOLEAN);
|
|
}
|
|
|
|
static inline void obs_set_obj(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
obs_data_t *obj, set_item_t set_item_)
|
|
{
|
|
set_item_(data, item, name, &obj, sizeof(obs_data_t*), OBS_DATA_OBJECT);
|
|
}
|
|
|
|
static inline void obs_set_array(obs_data_t *data, obs_data_item_t **item,
|
|
const char *name,
|
|
obs_data_array_t *array, set_item_t set_item_)
|
|
{
|
|
set_item_(data, item, name, &array, sizeof(obs_data_t*), OBS_DATA_ARRAY);
|
|
}
|
|
|
|
void obs_data_set_string(obs_data_t *data, const char *name, const char *val)
|
|
{
|
|
obs_set_string(data, NULL, name, val, set_item);
|
|
}
|
|
|
|
void obs_data_set_int(obs_data_t *data, const char *name, long long val)
|
|
{
|
|
obs_set_int(data, NULL, name, val, set_item);
|
|
}
|
|
|
|
void obs_data_set_double(obs_data_t *data, const char *name, double val)
|
|
{
|
|
obs_set_double(data, NULL, name, val, set_item);
|
|
}
|
|
|
|
void obs_data_set_bool(obs_data_t *data, const char *name, bool val)
|
|
{
|
|
obs_set_bool(data, NULL, name, val, set_item);
|
|
}
|
|
|
|
void obs_data_set_obj(obs_data_t *data, const char *name, obs_data_t *obj)
|
|
{
|
|
obs_set_obj(data, NULL, name, obj, set_item);
|
|
}
|
|
|
|
void obs_data_set_array(obs_data_t *data, const char *name,
|
|
obs_data_array_t *array)
|
|
{
|
|
obs_set_array(data, NULL, name, array, set_item);
|
|
}
|
|
|
|
void obs_data_set_default_string(obs_data_t *data, const char *name,
|
|
const char *val)
|
|
{
|
|
obs_set_string(data, NULL, name, val, set_item_def);
|
|
}
|
|
|
|
void obs_data_set_default_int(obs_data_t *data, const char *name, long long val)
|
|
{
|
|
obs_set_int(data, NULL, name, val, set_item_def);
|
|
}
|
|
|
|
void obs_data_set_default_double(obs_data_t *data, const char *name, double val)
|
|
{
|
|
obs_set_double(data, NULL, name, val, set_item_def);
|
|
}
|
|
|
|
void obs_data_set_default_bool(obs_data_t *data, const char *name, bool val)
|
|
{
|
|
obs_set_bool(data, NULL, name, val, set_item_def);
|
|
}
|
|
|
|
void obs_data_set_default_obj(obs_data_t *data, const char *name, obs_data_t *obj)
|
|
{
|
|
obs_set_obj(data, NULL, name, obj, set_item_def);
|
|
}
|
|
|
|
void obs_data_set_autoselect_string(obs_data_t *data, const char *name,
|
|
const char *val)
|
|
{
|
|
obs_set_string(data, NULL, name, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_set_autoselect_int(obs_data_t *data, const char *name,
|
|
long long val)
|
|
{
|
|
obs_set_int(data, NULL, name, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_set_autoselect_double(obs_data_t *data, const char *name,
|
|
double val)
|
|
{
|
|
obs_set_double(data, NULL, name, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_set_autoselect_bool(obs_data_t *data, const char *name, bool val)
|
|
{
|
|
obs_set_bool(data, NULL, name, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_set_autoselect_obj(obs_data_t *data, const char *name,
|
|
obs_data_t *obj)
|
|
{
|
|
obs_set_obj(data, NULL, name, obj, set_item_auto);
|
|
}
|
|
|
|
void obs_data_set_autoselect_array(obs_data_t *data, const char *name,
|
|
obs_data_array_t *arr)
|
|
{
|
|
obs_set_array(data, NULL, name, arr, set_item_auto);
|
|
}
|
|
|
|
const char *obs_data_get_string(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_string(get_item(data, name));
|
|
}
|
|
|
|
long long obs_data_get_int(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_int(get_item(data, name));
|
|
}
|
|
|
|
double obs_data_get_double(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_double(get_item(data, name));
|
|
}
|
|
|
|
bool obs_data_get_bool(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_bool(get_item(data, name));
|
|
}
|
|
|
|
obs_data_t *obs_data_get_obj(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_obj(get_item(data, name));
|
|
}
|
|
|
|
obs_data_array_t *obs_data_get_array(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_array(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));
|
|
}
|
|
|
|
const char *obs_data_get_autoselect_string(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_string(get_item(data, name));
|
|
}
|
|
|
|
long long obs_data_get_autoselect_int(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_int(get_item(data, name));
|
|
}
|
|
|
|
double obs_data_get_autoselect_double(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_double(get_item(data, name));
|
|
}
|
|
|
|
bool obs_data_get_autoselect_bool(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_bool(get_item(data, name));
|
|
}
|
|
|
|
obs_data_t *obs_data_get_autoselect_obj(obs_data_t *data, const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_obj(get_item(data, name));
|
|
}
|
|
|
|
obs_data_array_t *obs_data_get_autoselect_array(obs_data_t *data,
|
|
const char *name)
|
|
{
|
|
return obs_data_item_get_autoselect_array(get_item(data, name));
|
|
}
|
|
|
|
obs_data_array_t *obs_data_array_create()
|
|
{
|
|
struct obs_data_array *array = bzalloc(sizeof(struct obs_data_array));
|
|
array->ref = 1;
|
|
|
|
return array;
|
|
}
|
|
|
|
void obs_data_array_addref(obs_data_array_t *array)
|
|
{
|
|
if (array)
|
|
os_atomic_inc_long(&array->ref);
|
|
}
|
|
|
|
static inline void obs_data_array_destroy(obs_data_array_t *array)
|
|
{
|
|
if (array) {
|
|
for (size_t i = 0; i < array->objects.num; i++)
|
|
obs_data_release(array->objects.array[i]);
|
|
da_free(array->objects);
|
|
bfree(array);
|
|
}
|
|
}
|
|
|
|
void obs_data_array_release(obs_data_array_t *array)
|
|
{
|
|
if (!array)
|
|
return;
|
|
|
|
if (os_atomic_dec_long(&array->ref) == 0)
|
|
obs_data_array_destroy(array);
|
|
}
|
|
|
|
size_t obs_data_array_count(obs_data_array_t *array)
|
|
{
|
|
return array ? array->objects.num : 0;
|
|
}
|
|
|
|
obs_data_t *obs_data_array_item(obs_data_array_t *array, size_t idx)
|
|
{
|
|
obs_data_t *data;
|
|
|
|
if (!array)
|
|
return NULL;
|
|
|
|
data = (idx < array->objects.num) ? array->objects.array[idx] : NULL;
|
|
|
|
if (data)
|
|
os_atomic_inc_long(&data->ref);
|
|
return data;
|
|
}
|
|
|
|
size_t obs_data_array_push_back(obs_data_array_t *array, obs_data_t *obj)
|
|
{
|
|
if (!array || !obj)
|
|
return 0;
|
|
|
|
os_atomic_inc_long(&obj->ref);
|
|
return da_push_back(array->objects, &obj);
|
|
}
|
|
|
|
void obs_data_array_insert(obs_data_array_t *array, size_t idx, obs_data_t *obj)
|
|
{
|
|
if (!array || !obj)
|
|
return;
|
|
|
|
os_atomic_inc_long(&obj->ref);
|
|
da_insert(array->objects, idx, &obj);
|
|
}
|
|
|
|
void obs_data_array_erase(obs_data_array_t *array, size_t idx)
|
|
{
|
|
if (array) {
|
|
obs_data_release(array->objects.array[idx]);
|
|
da_erase(array->objects, 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_value(obs_data_t *data, const char *name)
|
|
{
|
|
return data && obs_data_item_has_default_value(get_item(data, name));
|
|
}
|
|
|
|
bool obs_data_has_autoselect_value(obs_data_t *data, const char *name)
|
|
{
|
|
return data && obs_data_item_has_autoselect_value(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_value(obs_data_item_t *item)
|
|
{
|
|
return item && item->default_size;
|
|
}
|
|
|
|
bool obs_data_item_has_autoselect_value(obs_data_item_t *item)
|
|
{
|
|
return item && item->autoselect_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_unset_autoselect_value(obs_data_t *data, const char *name)
|
|
{
|
|
obs_data_item_unset_autoselect_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 || item->autoselect_size)
|
|
move_data(item, old_non_user_data, item,
|
|
get_default_data_ptr(item),
|
|
item->default_len + item->autoselect_size);
|
|
}
|
|
|
|
void obs_data_item_unset_default_value(obs_data_item_t *item)
|
|
{
|
|
if (!item || !item->default_size)
|
|
return;
|
|
|
|
void *old_autoselect_data = get_autoselect_data_ptr(item);
|
|
|
|
item_default_data_release(item);
|
|
item->default_size = 0;
|
|
item->default_len = 0;
|
|
|
|
if (item->autoselect_size)
|
|
move_data(item, old_autoselect_data, item,
|
|
get_autoselect_data_ptr(item),
|
|
item->autoselect_size);
|
|
}
|
|
|
|
void obs_data_item_unset_autoselect_value(obs_data_item_t *item)
|
|
{
|
|
if (!item || !item->autoselect_size)
|
|
return;
|
|
|
|
item_autoselect_data_release(item);
|
|
item->autoselect_size = 0;
|
|
}
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
/* Item iteration */
|
|
|
|
obs_data_item_t *obs_data_first(obs_data_t *data)
|
|
{
|
|
if (!data)
|
|
return NULL;
|
|
|
|
if (data->first_item)
|
|
os_atomic_inc_long(&data->first_item->ref);
|
|
return data->first_item;
|
|
}
|
|
|
|
obs_data_item_t *obs_data_item_byname(obs_data_t *data, const char *name)
|
|
{
|
|
if (!data)
|
|
return NULL;
|
|
|
|
struct obs_data_item *item = get_item(data, name);
|
|
if (item)
|
|
os_atomic_inc_long(&item->ref);
|
|
return item;
|
|
}
|
|
|
|
bool obs_data_item_next(obs_data_item_t **item)
|
|
{
|
|
if (item && *item) {
|
|
obs_data_item_t *next = (*item)->next;
|
|
obs_data_item_release(item);
|
|
|
|
*item = next;
|
|
|
|
if (next) {
|
|
os_atomic_inc_long(&next->ref);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void obs_data_item_release(obs_data_item_t **item)
|
|
{
|
|
if (item && *item) {
|
|
long ref = os_atomic_dec_long(&(*item)->ref);
|
|
if (!ref) {
|
|
obs_data_item_destroy(*item);
|
|
*item = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
void obs_data_item_remove(obs_data_item_t **item)
|
|
{
|
|
if (item && *item) {
|
|
obs_data_item_detach(*item);
|
|
obs_data_item_release(item);
|
|
}
|
|
}
|
|
|
|
enum obs_data_type obs_data_item_gettype(obs_data_item_t *item)
|
|
{
|
|
return item ? item->type : OBS_DATA_NULL;
|
|
}
|
|
|
|
enum obs_data_number_type obs_data_item_numtype(obs_data_item_t *item)
|
|
{
|
|
struct obs_data_number *num;
|
|
|
|
if (!item || item->type != OBS_DATA_NUMBER)
|
|
return OBS_DATA_NUM_INVALID;
|
|
|
|
num = get_item_data(item);
|
|
return num->type;
|
|
}
|
|
|
|
void obs_data_item_set_string(obs_data_item_t **item, const char *val)
|
|
{
|
|
obs_set_string(NULL, item, NULL, val, set_item);
|
|
}
|
|
|
|
void obs_data_item_set_int(obs_data_item_t **item, long long val)
|
|
{
|
|
obs_set_int(NULL, item, NULL, val, set_item);
|
|
}
|
|
|
|
void obs_data_item_set_double(obs_data_item_t **item, double val)
|
|
{
|
|
obs_set_double(NULL, item, NULL, val, set_item);
|
|
}
|
|
|
|
void obs_data_item_set_bool(obs_data_item_t **item, bool val)
|
|
{
|
|
obs_set_bool(NULL, item, NULL, val, set_item);
|
|
}
|
|
|
|
void obs_data_item_set_obj(obs_data_item_t **item, obs_data_t *val)
|
|
{
|
|
obs_set_obj(NULL, item, NULL, val, set_item);
|
|
}
|
|
|
|
void obs_data_item_set_array(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);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_string(obs_data_item_t **item, const char *val)
|
|
{
|
|
obs_set_string(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_int(obs_data_item_t **item, long long val)
|
|
{
|
|
obs_set_int(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_double(obs_data_item_t **item, double val)
|
|
{
|
|
obs_set_double(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_bool(obs_data_item_t **item, bool val)
|
|
{
|
|
obs_set_bool(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_obj(obs_data_item_t **item, obs_data_t *val)
|
|
{
|
|
obs_set_obj(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
void obs_data_item_set_autoselect_array(obs_data_item_t **item,
|
|
obs_data_array_t *val)
|
|
{
|
|
obs_set_array(NULL, item, NULL, val, set_item_auto);
|
|
}
|
|
|
|
static inline bool item_valid(struct obs_data_item *item,
|
|
enum obs_data_type type)
|
|
{
|
|
return item && item->type == type;
|
|
}
|
|
|
|
typedef void *(*get_data_t)(obs_data_item_t*);
|
|
|
|
static inline const char *data_item_get_string(obs_data_item_t *item,
|
|
get_data_t get_data)
|
|
{
|
|
return item_valid(item, OBS_DATA_STRING) && get_data(item) ?
|
|
get_data(item) : "";
|
|
}
|
|
|
|
static inline long long item_int(struct obs_data_item *item,
|
|
get_data_t get_data)
|
|
{
|
|
if (item && get_data(item)) {
|
|
struct obs_data_number *num = get_data(item);
|
|
return (num->type == OBS_DATA_NUM_INT) ?
|
|
num->int_val : (long long)num->double_val;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline long long data_item_get_int(obs_data_item_t *item,
|
|
get_data_t get_data)
|
|
{
|
|
return item_int(item_valid(item, OBS_DATA_NUMBER) ? item : NULL,
|
|
get_data);
|
|
}
|
|
|
|
static inline double item_double(struct obs_data_item *item,
|
|
get_data_t get_data)
|
|
{
|
|
if (item && get_data(item)) {
|
|
struct obs_data_number *num = get_data(item);
|
|
return (num->type == OBS_DATA_NUM_INT) ?
|
|
(double)num->int_val : num->double_val;
|
|
}
|
|
|
|
return 0.0;
|
|
}
|
|
|
|
static inline double data_item_get_double(obs_data_item_t *item,
|
|
get_data_t get_data)
|
|
{
|
|
return item_double(item_valid(item, OBS_DATA_NUMBER) ? item : NULL,
|
|
get_data);
|
|
}
|
|
|
|
static inline bool data_item_get_bool(obs_data_item_t *item, get_data_t get_data)
|
|
{
|
|
return item_valid(item, OBS_DATA_BOOLEAN) && get_data(item) ?
|
|
*(bool*)get_data(item) : false;
|
|
}
|
|
|
|
typedef obs_data_t *(*get_obj_t)(obs_data_item_t*);
|
|
|
|
static inline obs_data_t *data_item_get_obj(obs_data_item_t *item,
|
|
get_obj_t get_obj)
|
|
{
|
|
obs_data_t *obj = item_valid(item, OBS_DATA_OBJECT) ?
|
|
get_obj(item) : NULL;
|
|
|
|
if (obj)
|
|
os_atomic_inc_long(&obj->ref);
|
|
return obj;
|
|
}
|
|
|
|
typedef obs_data_array_t *(*get_array_t)(obs_data_item_t*);
|
|
|
|
static inline obs_data_array_t *data_item_get_array(obs_data_item_t *item,
|
|
get_array_t get_array)
|
|
{
|
|
obs_data_array_t *array = item_valid(item, OBS_DATA_ARRAY) ?
|
|
get_array(item) : NULL;
|
|
|
|
if (array)
|
|
os_atomic_inc_long(&array->ref);
|
|
return array;
|
|
}
|
|
|
|
const char *obs_data_item_get_string(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_string(item, get_item_data);
|
|
}
|
|
|
|
long long obs_data_item_get_int(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_int(item, get_item_data);
|
|
}
|
|
|
|
double obs_data_item_get_double(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_double(item, get_item_data);
|
|
}
|
|
|
|
bool obs_data_item_get_bool(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_bool(item, get_item_data);
|
|
}
|
|
|
|
obs_data_t *obs_data_item_get_obj(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_obj(item, get_item_obj);
|
|
}
|
|
|
|
obs_data_array_t *obs_data_item_get_array(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);
|
|
}
|
|
|
|
const char *obs_data_item_get_autoselect_string(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_string(item, get_item_autoselect_data);
|
|
}
|
|
|
|
long long obs_data_item_get_autoselect_int(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_int(item, get_item_autoselect_data);
|
|
}
|
|
|
|
double obs_data_item_get_autoselect_double(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_double(item, get_item_autoselect_data);
|
|
}
|
|
|
|
bool obs_data_item_get_autoselect_bool(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_bool(item, get_item_autoselect_data);
|
|
}
|
|
|
|
obs_data_t *obs_data_item_get_autoselect_obj(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_obj(item, get_item_autoselect_obj);
|
|
}
|
|
|
|
obs_data_array_t *obs_data_item_get_autoselect_array(obs_data_item_t *item)
|
|
{
|
|
return data_item_get_array(item, get_item_autoselect_array);
|
|
}
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
/* Helper functions for certain structures */
|
|
|
|
typedef void (*set_obj_t)(obs_data_t*, const char*, obs_data_t*);
|
|
|
|
static inline void set_vec2(obs_data_t *data, const char *name,
|
|
const struct vec2 *val, set_obj_t set_obj)
|
|
{
|
|
obs_data_t *obj = obs_data_create();
|
|
obs_data_set_double(obj, "x", val->x);
|
|
obs_data_set_double(obj, "y", val->y);
|
|
set_obj(data, name, obj);
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void set_vec3(obs_data_t *data, const char *name,
|
|
const struct vec3 *val, set_obj_t set_obj)
|
|
{
|
|
obs_data_t *obj = obs_data_create();
|
|
obs_data_set_double(obj, "x", val->x);
|
|
obs_data_set_double(obj, "y", val->y);
|
|
obs_data_set_double(obj, "z", val->z);
|
|
set_obj(data, name, obj);
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void set_vec4(obs_data_t *data, const char *name,
|
|
const struct vec4 *val, set_obj_t set_obj)
|
|
{
|
|
obs_data_t *obj = obs_data_create();
|
|
obs_data_set_double(obj, "x", val->x);
|
|
obs_data_set_double(obj, "y", val->y);
|
|
obs_data_set_double(obj, "z", val->z);
|
|
obs_data_set_double(obj, "w", val->w);
|
|
set_obj(data, name, obj);
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void set_quat(obs_data_t *data, const char *name,
|
|
const struct quat *val, set_obj_t set_obj)
|
|
{
|
|
obs_data_t *obj = obs_data_create();
|
|
obs_data_set_double(obj, "x", val->x);
|
|
obs_data_set_double(obj, "y", val->y);
|
|
obs_data_set_double(obj, "z", val->z);
|
|
obs_data_set_double(obj, "w", val->w);
|
|
set_obj(data, name, obj);
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
void obs_data_set_vec2(obs_data_t *data, const char *name,
|
|
const struct vec2 *val)
|
|
{
|
|
set_vec2(data, name, val, obs_data_set_obj);
|
|
}
|
|
|
|
void obs_data_set_vec3(obs_data_t *data, const char *name,
|
|
const struct vec3 *val)
|
|
{
|
|
set_vec3(data, name, val, obs_data_set_obj);
|
|
}
|
|
|
|
void obs_data_set_vec4(obs_data_t *data, const char *name,
|
|
const struct vec4 *val)
|
|
{
|
|
set_vec4(data, name, val, obs_data_set_obj);
|
|
}
|
|
|
|
void obs_data_set_quat(obs_data_t *data, const char *name,
|
|
const struct quat *val)
|
|
{
|
|
set_quat(data, name, val, obs_data_set_obj);
|
|
}
|
|
|
|
void obs_data_set_default_vec2(obs_data_t *data, const char *name,
|
|
const struct vec2 *val)
|
|
{
|
|
set_vec2(data, name, val, obs_data_set_default_obj);
|
|
}
|
|
|
|
void obs_data_set_default_vec3(obs_data_t *data, const char *name,
|
|
const struct vec3 *val)
|
|
{
|
|
set_vec3(data, name, val, obs_data_set_default_obj);
|
|
}
|
|
|
|
void obs_data_set_default_vec4(obs_data_t *data, const char *name,
|
|
const struct vec4 *val)
|
|
{
|
|
set_vec4(data, name, val, obs_data_set_default_obj);
|
|
}
|
|
|
|
void obs_data_set_default_quat(obs_data_t *data, const char *name,
|
|
const struct quat *val)
|
|
{
|
|
set_quat(data, name, val, obs_data_set_default_obj);
|
|
}
|
|
|
|
void obs_data_set_autoselect_vec2(obs_data_t *data, const char *name,
|
|
const struct vec2 *val)
|
|
{
|
|
set_vec2(data, name, val, obs_data_set_autoselect_obj);
|
|
}
|
|
|
|
void obs_data_set_autoselect_vec3(obs_data_t *data, const char *name,
|
|
const struct vec3 *val)
|
|
{
|
|
set_vec3(data, name, val, obs_data_set_autoselect_obj);
|
|
}
|
|
|
|
void obs_data_set_autoselect_vec4(obs_data_t *data, const char *name,
|
|
const struct vec4 *val)
|
|
{
|
|
set_vec4(data, name, val, obs_data_set_autoselect_obj);
|
|
}
|
|
|
|
void obs_data_set_autoselect_quat(obs_data_t *data, const char *name,
|
|
const struct quat *val)
|
|
{
|
|
set_quat(data, name, val, obs_data_set_autoselect_obj);
|
|
}
|
|
|
|
static inline void get_vec2(obs_data_t *obj, struct vec2 *val)
|
|
{
|
|
if (!obj) return;
|
|
|
|
val->x = (float)obs_data_get_double(obj, "x");
|
|
val->y = (float)obs_data_get_double(obj, "y");
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void get_vec3(obs_data_t *obj, struct vec3 *val)
|
|
{
|
|
if (!obj) return;
|
|
|
|
val->x = (float)obs_data_get_double(obj, "x");
|
|
val->y = (float)obs_data_get_double(obj, "y");
|
|
val->z = (float)obs_data_get_double(obj, "z");
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void get_vec4(obs_data_t *obj, struct vec4 *val)
|
|
{
|
|
if (!obj) return;
|
|
|
|
val->x = (float)obs_data_get_double(obj, "x");
|
|
val->y = (float)obs_data_get_double(obj, "y");
|
|
val->z = (float)obs_data_get_double(obj, "z");
|
|
val->w = (float)obs_data_get_double(obj, "w");
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
static inline void get_quat(obs_data_t *obj, struct quat *val)
|
|
{
|
|
if (!obj) return;
|
|
|
|
val->x = (float)obs_data_get_double(obj, "x");
|
|
val->y = (float)obs_data_get_double(obj, "y");
|
|
val->z = (float)obs_data_get_double(obj, "z");
|
|
val->w = (float)obs_data_get_double(obj, "w");
|
|
obs_data_release(obj);
|
|
}
|
|
|
|
void obs_data_get_vec2(obs_data_t *data, const char *name, struct vec2 *val)
|
|
{
|
|
get_vec2(obs_data_get_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_vec3(obs_data_t *data, const char *name, struct vec3 *val)
|
|
{
|
|
get_vec3(obs_data_get_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_vec4(obs_data_t *data, const char *name, struct vec4 *val)
|
|
{
|
|
get_vec4(obs_data_get_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_quat(obs_data_t *data, const char *name, struct quat *val)
|
|
{
|
|
get_quat(obs_data_get_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_default_vec2(obs_data_t *data, const char *name,
|
|
struct vec2 *val)
|
|
{
|
|
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);
|
|
}
|
|
|
|
void obs_data_get_autoselect_vec2(obs_data_t *data, const char *name,
|
|
struct vec2 *val)
|
|
{
|
|
get_vec2(obs_data_get_autoselect_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_autoselect_vec3(obs_data_t *data, const char *name,
|
|
struct vec3 *val)
|
|
{
|
|
get_vec3(obs_data_get_autoselect_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_autoselect_vec4(obs_data_t *data, const char *name,
|
|
struct vec4 *val)
|
|
{
|
|
get_vec4(obs_data_get_autoselect_obj(data, name), val);
|
|
}
|
|
|
|
void obs_data_get_autoselect_quat(obs_data_t *data, const char *name,
|
|
struct quat *val)
|
|
{
|
|
get_quat(obs_data_get_autoselect_obj(data, name), val);
|
|
}
|