Open Broadcaster Software
Free, open source software for live streaming and recording
obs.h
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1 /******************************************************************************
2  Copyright (C) 2013-2014 by Hugh Bailey <jim@obsproject.com>
3 
4  This program is free software: you can redistribute it and/or modify
5  it under the terms of the GNU General Public License as published by
6  the Free Software Foundation, either version 2 of the License, or
7  (at your option) any later version.
8 
9  This program is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  GNU General Public License for more details.
13 
14  You should have received a copy of the GNU General Public License
15  along with this program. If not, see <http://www.gnu.org/licenses/>.
16 ******************************************************************************/
17 
18 #pragma once
19 
20 #include "util/c99defs.h"
21 #include "util/bmem.h"
22 #include "util/profiler.h"
23 #include "util/text-lookup.h"
24 #include "graphics/graphics.h"
25 #include "graphics/vec2.h"
26 #include "graphics/vec3.h"
27 #include "media-io/audio-io.h"
28 #include "media-io/video-io.h"
29 #include "callback/signal.h"
30 #include "callback/proc.h"
31 
32 #include "obs-config.h"
33 #include "obs-defs.h"
34 #include "obs-data.h"
35 #include "obs-ui.h"
36 #include "obs-properties.h"
37 #include "obs-interaction.h"
38 
39 struct matrix4;
40 
41 /* opaque types */
42 struct obs_display;
43 struct obs_view;
44 struct obs_source;
45 struct obs_scene;
46 struct obs_scene_item;
47 struct obs_output;
48 struct obs_encoder;
49 struct obs_service;
50 struct obs_module;
51 struct obs_fader;
52 struct obs_volmeter;
53 
54 typedef struct obs_display obs_display_t;
55 typedef struct obs_view obs_view_t;
56 typedef struct obs_source obs_source_t;
57 typedef struct obs_scene obs_scene_t;
59 typedef struct obs_output obs_output_t;
60 typedef struct obs_encoder obs_encoder_t;
61 typedef struct obs_service obs_service_t;
62 typedef struct obs_module obs_module_t;
63 typedef struct obs_fader obs_fader_t;
64 typedef struct obs_volmeter obs_volmeter_t;
65 
70 
71 #include "obs-source.h"
72 #include "obs-encoder.h"
73 #include "obs-output.h"
74 #include "obs-service.h"
75 #include "obs-audio-controls.h"
76 #include "obs-hotkey.h"
77 
91 #ifdef __cplusplus
92 extern "C" {
93 #endif
94 
102 };
103 
112 };
113 
120 };
121 
135 };
136 
138  struct vec2 pos;
139  float rot;
140  struct vec2 scale;
142 
145  struct vec2 bounds;
146 };
147 
155  const char *graphics_module;
156 
165  enum video_format output_format;
169 
172 
173  enum video_colorspace colorspace;
174  enum video_range_type range;
176  enum obs_scale_type scale_type;
177 };
178 
184  enum speaker_layout speakers;
185 };
186 
195 };
196 
202  const uint8_t *data[MAX_AV_PLANES];
204 
205  enum speaker_layout speakers;
206  enum audio_format format;
208 
210 };
211 
227 
228  enum video_format format;
229  float color_matrix[16];
231  float color_range_min[3];
232  float color_range_max[3];
233  bool flip;
234 
235  /* used internally by libobs */
236  volatile long refs;
238 };
239 
240 /* ------------------------------------------------------------------------- */
241 /* OBS context */
242 
251 EXPORT bool obs_startup(const char *locale, const char *module_config_path,
252  profiler_name_store_t *store);
253 
255 EXPORT void obs_shutdown(void);
256 
258 EXPORT bool obs_initialized(void);
259 
262 
269 EXPORT void obs_set_locale(const char *locale);
270 
272 EXPORT const char *obs_get_locale(void);
273 
280 
297 EXPORT int obs_reset_video(struct obs_video_info *ovi);
298 
304 EXPORT bool obs_reset_audio(const struct obs_audio_info *oai);
305 
307 EXPORT bool obs_get_video_info(struct obs_video_info *ovi);
308 
310 EXPORT bool obs_get_audio_info(struct obs_audio_info *oai);
311 
333 EXPORT int obs_open_module(obs_module_t **module, const char *path,
334  const char *data_path);
335 
341 EXPORT bool obs_init_module(obs_module_t *module);
342 
344 EXPORT void obs_log_loaded_modules(void);
345 
347 EXPORT const char *obs_get_module_file_name(obs_module_t *module);
348 
350 EXPORT const char *obs_get_module_name(obs_module_t *module);
351 
353 EXPORT const char *obs_get_module_author(obs_module_t *module);
354 
356 EXPORT const char *obs_get_module_description(obs_module_t *module);
357 
359 EXPORT const char *obs_get_module_binary_path(obs_module_t *module);
360 
362 EXPORT const char *obs_get_module_data_path(obs_module_t *module);
363 
372 EXPORT void obs_add_module_path(const char *bin, const char *data);
373 
375 EXPORT void obs_load_all_modules(void);
376 
378  const char *bin_path;
379  const char *data_path;
380 };
381 
382 typedef void (*obs_find_module_callback_t)(void *param,
383  const struct obs_module_info *info);
384 
386 EXPORT void obs_find_modules(obs_find_module_callback_t callback, void *param);
387 
388 typedef void (*obs_enum_module_callback_t)(void *param, obs_module_t *module);
389 
391 EXPORT void obs_enum_modules(obs_enum_module_callback_t callback, void *param);
392 
395  const char *default_locale, const char *locale);
396 
408 EXPORT char *obs_find_module_file(obs_module_t *module, const char *file);
409 
421 EXPORT char *obs_module_get_config_path(obs_module_t *module, const char *file);
422 
424 EXPORT bool obs_enum_source_types(size_t idx, const char **id);
425 
432 EXPORT bool obs_enum_input_types(size_t idx, const char **id);
433 
440 EXPORT bool obs_enum_filter_types(size_t idx, const char **id);
441 
448 EXPORT bool obs_enum_transition_types(size_t idx, const char **id);
449 
451 EXPORT bool obs_enum_output_types(size_t idx, const char **id);
452 
454 EXPORT bool obs_enum_encoder_types(size_t idx, const char **id);
455 
457 EXPORT bool obs_enum_service_types(size_t idx, const char **id);
458 
460 EXPORT void obs_enter_graphics(void);
461 
463 EXPORT void obs_leave_graphics(void);
464 
467 
470 
472 EXPORT void obs_set_output_source(uint32_t channel, obs_source_t *source);
473 
479 
489 EXPORT void obs_enum_sources(bool (*enum_proc)(void*, obs_source_t*),
490  void *param);
491 
493 EXPORT void obs_enum_outputs(bool (*enum_proc)(void*, obs_output_t*),
494  void *param);
495 
497 EXPORT void obs_enum_encoders(bool (*enum_proc)(void*, obs_encoder_t*),
498  void *param);
499 
501 EXPORT void obs_enum_services(bool (*enum_proc)(void*, obs_service_t*),
502  void *param);
503 
510 EXPORT obs_source_t *obs_get_source_by_name(const char *name);
511 
513 EXPORT obs_output_t *obs_get_output_by_name(const char *name);
514 
516 EXPORT obs_encoder_t *obs_get_encoder_by_name(const char *name);
517 
519 EXPORT obs_service_t *obs_get_service_by_name(const char *name);
520 
530 };
531 
534 
535 /* DEPRECATED: gets texture_rect default effect */
538 
541 
544 
546 EXPORT void obs_render_main_view(void);
547 
549 EXPORT void obs_set_master_volume(float volume);
550 
552 EXPORT float obs_get_master_volume(void);
553 
556 
559 
560 typedef void (*obs_load_source_cb)(void *private_data, obs_source_t *source);
561 
564  void *private_data);
565 
568 
569 typedef bool (*obs_save_source_filter_cb)(void *data, obs_source_t *source);
571  void *data);
572 
579 };
580 
581 EXPORT enum obs_obj_type obs_obj_get_type(void *obj);
582 EXPORT const char *obs_obj_get_id(void *obj);
583 EXPORT bool obs_obj_invalid(void *obj);
584 
585 typedef bool (*obs_enum_audio_device_cb)(void *data, const char *name,
586  const char *id);
587 
589  void *data);
590 
591 EXPORT bool obs_set_audio_monitoring_device(const char *name, const char *id);
592 EXPORT void obs_get_audio_monitoring_device(const char **name, const char **id);
593 
595  void (*draw)(void *param, uint32_t cx, uint32_t cy),
596  void *param);
598  void (*draw)(void *param, uint32_t cx, uint32_t cy),
599  void *param);
600 
601 
602 /* ------------------------------------------------------------------------- */
603 /* View context */
604 
612 
615 
617 EXPORT void obs_view_set_source(obs_view_t *view, uint32_t channel,
618  obs_source_t *source);
619 
622  uint32_t channel);
623 
625 EXPORT void obs_view_render(obs_view_t *view);
626 
628 
629 EXPORT double obs_get_active_fps(void);
631 
634 
635 
636 /* ------------------------------------------------------------------------- */
637 /* Display context */
638 
647  const struct gs_init_data *graphics_data);
648 
651 
654  uint32_t cy);
655 
665  void (*draw)(void *param, uint32_t cx, uint32_t cy),
666  void *param);
667 
670  void (*draw)(void *param, uint32_t cx, uint32_t cy),
671  void *param);
672 
673 EXPORT void obs_display_set_enabled(obs_display_t *display, bool enable);
675 
677  uint32_t color);
678 
679 
680 /* ------------------------------------------------------------------------- */
681 /* Sources */
682 
684 EXPORT const char *obs_source_get_display_name(const char *id);
685 
692 EXPORT obs_source_t *obs_source_create(const char *id, const char *name,
693  obs_data_t *settings, obs_data_t *hotkey_data);
694 
696  const char *name, obs_data_t *settings);
697 
698 /* if source has OBS_SOURCE_DO_NOT_DUPLICATE output flag set, only returns a
699  * reference */
701  const char *desired_name, bool create_private);
708 
711 
715 
717  obs_source_t *source);
718 
721 
723 EXPORT bool obs_source_removed(const obs_source_t *source);
724 
727 
730 
732 EXPORT obs_data_t *obs_get_source_defaults(const char *id);
733 
736 
738 EXPORT bool obs_is_source_configurable(const char *id);
739 
740 EXPORT bool obs_source_configurable(const obs_source_t *source);
741 
747 
749 EXPORT void obs_source_update(obs_source_t *source, obs_data_t *settings);
750 
753 
756 
759 
766 
773 
776 
779 
782  obs_source_t *filter);
783 
786  obs_source_t *filter, enum obs_order_movement movement);
787 
790 
792 EXPORT const char *obs_source_get_name(const obs_source_t *source);
793 
795 EXPORT void obs_source_set_name(obs_source_t *source, const char *name);
796 
799 
801 EXPORT const char *obs_source_get_id(const obs_source_t *source);
802 
805  const obs_source_t *source);
806 
809 
811 EXPORT void obs_source_set_volume(obs_source_t *source, float volume);
812 
814 EXPORT float obs_source_get_volume(const obs_source_t *source);
815 
818 
821 
824  obs_source_enum_proc_t enum_callback,
825  void *param);
826 
829  obs_source_enum_proc_t enum_callback,
830  void *param);
831 
833 EXPORT bool obs_source_active(const obs_source_t *source);
834 
838 EXPORT bool obs_source_showing(const obs_source_t *source);
839 
841 #define OBS_SOURCE_FLAG_UNUSED_1 (1<<0)
842 
843 #define OBS_SOURCE_FLAG_FORCE_MONO (1<<1)
844 
850 EXPORT void obs_source_set_flags(obs_source_t *source, uint32_t flags);
851 
854 
860 
863 
870 
877 
880  obs_source_enum_proc_t callback, void *param);
881 
884  const char *name);
885 
887 
888 EXPORT bool obs_source_enabled(const obs_source_t *source);
889 EXPORT void obs_source_set_enabled(obs_source_t *source, bool enabled);
890 
891 EXPORT bool obs_source_muted(const obs_source_t *source);
892 EXPORT void obs_source_set_muted(obs_source_t *source, bool muted);
893 
895 EXPORT void obs_source_enable_push_to_mute(obs_source_t *source, bool enabled);
896 
899  uint64_t delay);
900 
902 EXPORT void obs_source_enable_push_to_talk(obs_source_t *source, bool enabled);
903 
906  uint64_t delay);
907 
908 typedef void (*obs_source_audio_capture_t)(void *param, obs_source_t *source,
909  const struct audio_data *audio_data, bool muted);
910 
912  obs_source_audio_capture_t callback, void *param);
914  obs_source_audio_capture_t callback, void *param);
915 
926 };
927 
931 };
932 
934  enum obs_deinterlace_mode mode);
936  const obs_source_t *source);
938  enum obs_deinterlace_field_order field_order);
940  const obs_source_t *source);
941 
946 };
947 
949  enum obs_monitoring_type type);
951  const obs_source_t *source);
952 
953 /* ------------------------------------------------------------------------- */
954 /* Functions used by sources */
955 
957 
971  const struct matrix4 *color_matrix,
972  const struct vec3 *color_range_min,
973  const struct vec3 *color_range_max);
974 
986 EXPORT void obs_source_draw(gs_texture_t *image, int x, int y,
987  uint32_t cx, uint32_t cy, bool flip);
988 
991  const struct obs_source_frame *frame);
992 
995  const struct obs_source_frame *frame);
996 
999 
1002  const struct obs_source_audio *audio);
1003 
1006 
1009 
1012  struct obs_source_frame *frame);
1013 
1026  enum gs_color_format format,
1027  enum obs_allow_direct_render allow_direct);
1028 
1038 
1048  const char *tech_name);
1049 
1052 
1061  obs_source_t *child);
1062 
1069  obs_source_t *child);
1070 
1073  const struct obs_mouse_event *event,
1074  int32_t type, bool mouse_up,
1075  uint32_t click_count);
1076 
1079  const struct obs_mouse_event *event, bool mouse_leave);
1080 
1083  const struct obs_mouse_event *event, int x_delta, int y_delta);
1084 
1086 EXPORT void obs_source_send_focus(obs_source_t *source, bool focus);
1087 
1090  const struct obs_key_event *event, bool key_up);
1091 
1094 
1097 
1100 
1101 EXPORT bool obs_source_audio_pending(const obs_source_t *source);
1103 EXPORT void obs_source_get_audio_mix(const obs_source_t *source,
1104  struct obs_source_audio_mix *audio);
1105 
1107  bool unbuffered);
1108 EXPORT bool obs_source_async_unbuffered(const obs_source_t *source);
1109 
1110 /* ------------------------------------------------------------------------- */
1111 /* Transition-specific functions */
1115 };
1116 
1118  enum obs_transition_target target);
1119 EXPORT void obs_transition_clear(obs_source_t *transition);
1120 
1122 
1125 };
1126 
1127 EXPORT bool obs_transition_start(obs_source_t *transition,
1128  enum obs_transition_mode mode, uint32_t duration_ms,
1129  obs_source_t *dest);
1130 
1131 EXPORT void obs_transition_set(obs_source_t *transition, obs_source_t *source);
1132 
1137 };
1138 
1140  enum obs_transition_scale_type type);
1142  const obs_source_t *transition);
1143 
1147 
1149  uint32_t cx, uint32_t cy);
1150 EXPORT void obs_transition_get_size(const obs_source_t *transition,
1151  uint32_t *cx, uint32_t *cy);
1152 
1153 /* function used by transitions */
1154 
1159 EXPORT void obs_transition_enable_fixed(obs_source_t *transition, bool enable,
1160  uint32_t duration_ms);
1161 EXPORT bool obs_transition_fixed(obs_source_t *transition);
1162 
1164  gs_texture_t *a, gs_texture_t *b, float t,
1165  uint32_t cx, uint32_t cy);
1166 typedef float (*obs_transition_audio_mix_callback_t)(void *data, float t);
1167 
1170 
1172  uint64_t *ts_out, struct obs_source_audio_mix *audio,
1173  uint32_t mixers, size_t channels, size_t sample_rate,
1174  obs_transition_audio_mix_callback_t mix_a_callback,
1175  obs_transition_audio_mix_callback_t mix_b_callback);
1176 
1177 /* swaps transition sources and textures as an optimization and to reduce
1178  * memory usage when switching between transitions */
1180  obs_source_t *tr_source);
1182  obs_source_t *tr_source);
1183 
1184 
1185 /* ------------------------------------------------------------------------- */
1186 /* Scenes */
1187 
1194 EXPORT obs_scene_t *obs_scene_create(const char *name);
1195 
1196 EXPORT obs_scene_t *obs_scene_create_private(const char *name);
1197 
1203 };
1204 
1208 EXPORT obs_scene_t *obs_scene_duplicate(obs_scene_t *scene, const char *name,
1209  enum obs_scene_duplicate_type type);
1210 
1211 EXPORT void obs_scene_addref(obs_scene_t *scene);
1212 EXPORT void obs_scene_release(obs_scene_t *scene);
1213 
1216 
1219 
1222  const char *name);
1223 
1225  int64_t id);
1226 
1229  bool (*callback)(obs_scene_t*, obs_sceneitem_t*, void*),
1230  void *param);
1231 
1233  obs_sceneitem_t * const *item_order, size_t item_order_size);
1234 
1237 
1238 typedef void (*obs_scene_atomic_update_func)(void *, obs_scene_t *scene);
1240  obs_scene_atomic_update_func func, void *data);
1241 
1244 
1247 
1250 
1253 
1254 EXPORT void obs_sceneitem_select(obs_sceneitem_t *item, bool select);
1256 
1257 /* Functions for getting/setting specific orientation of a scene item */
1258 EXPORT void obs_sceneitem_set_pos(obs_sceneitem_t *item, const struct vec2 *pos);
1259 EXPORT void obs_sceneitem_set_rot(obs_sceneitem_t *item, float rot_deg);
1261  const struct vec2 *scale);
1265  enum obs_order_movement movement);
1267  int position);
1269  enum obs_bounds_type type);
1273  const struct vec2 *bounds);
1274 
1276 
1278  struct vec2 *pos);
1279 EXPORT float obs_sceneitem_get_rot(const obs_sceneitem_t *item);
1281  struct vec2 *scale);
1283 
1285  const obs_sceneitem_t *item);
1288  struct vec2 *bounds);
1289 
1291  struct obs_transform_info *info);
1293  const struct obs_transform_info *info);
1294 
1296  struct matrix4 *transform);
1298  struct matrix4 *transform);
1299 
1300 EXPORT bool obs_sceneitem_visible(const obs_sceneitem_t *item);
1301 EXPORT bool obs_sceneitem_set_visible(obs_sceneitem_t *item, bool visible);
1302 
1304  int left;
1305  int top;
1306  int right;
1307  int bottom;
1308 };
1309 
1311  const struct obs_sceneitem_crop *crop);
1313  struct obs_sceneitem_crop *crop);
1314 
1316  enum obs_scale_type filter);
1318  obs_sceneitem_t *item);
1319 
1322 
1323 
1324 /* ------------------------------------------------------------------------- */
1325 /* Outputs */
1326 
1327 EXPORT const char *obs_output_get_display_name(const char *id);
1328 
1335 EXPORT obs_output_t *obs_output_create(const char *id, const char *name,
1336  obs_data_t *settings, obs_data_t *hotkey_data);
1337 
1342 EXPORT void obs_output_addref(obs_output_t *output);
1343 EXPORT void obs_output_release(obs_output_t *output);
1344 
1347 
1351 
1353  obs_output_t *output);
1354 
1355 EXPORT const char *obs_output_get_name(const obs_output_t *output);
1356 
1358 EXPORT bool obs_output_start(obs_output_t *output);
1359 
1361 EXPORT void obs_output_stop(obs_output_t *output);
1362 
1368 #define OBS_OUTPUT_DELAY_PRESERVE (1<<0)
1369 
1377 EXPORT void obs_output_set_delay(obs_output_t *output, uint32_t delay_sec,
1378  uint32_t flags);
1379 
1382 
1385 
1388 
1390 EXPORT bool obs_output_active(const obs_output_t *output);
1391 
1393 EXPORT obs_data_t *obs_output_defaults(const char *id);
1394 
1397 
1403 
1405 EXPORT void obs_output_update(obs_output_t *output, obs_data_t *settings);
1406 
1408 EXPORT bool obs_output_can_pause(const obs_output_t *output);
1409 
1411 EXPORT void obs_output_pause(obs_output_t *output);
1412 
1413 /* Gets the current output settings string */
1415 
1418  const obs_output_t *output);
1419 
1422 
1428  video_t *video, audio_t *audio);
1429 
1432 
1435 
1437 EXPORT void obs_output_set_mixer(obs_output_t *output, size_t mixer_idx);
1438 
1440 EXPORT size_t obs_output_get_mixer(const obs_output_t *output);
1441 
1447  obs_encoder_t *encoder);
1448 
1458  obs_encoder_t *encoder, size_t idx);
1459 
1462 
1471  size_t idx);
1472 
1475  obs_service_t *service);
1476 
1479 
1484  int retry_count, int retry_sec);
1485 
1489 
1499  uint32_t height);
1500 
1503 
1506 
1507 EXPORT const char *obs_output_get_id(const obs_output_t *output);
1508 
1509 #if BUILD_CAPTIONS
1510 EXPORT void obs_output_output_caption_text1(obs_output_t *output,
1511  const char *text);
1512 #endif
1513 
1516 
1517 EXPORT bool obs_output_reconnecting(const obs_output_t *output);
1518 
1521  const char *message);
1522 
1523 /* ------------------------------------------------------------------------- */
1524 /* Functions used by outputs */
1525 
1527 
1530  const struct video_scale_info *conversion);
1531 
1534  const struct audio_convert_info *conversion);
1535 
1538  uint32_t flags);
1539 
1542  uint32_t flags);
1543 
1557 
1560 
1567 EXPORT void obs_output_signal_stop(obs_output_t *output, int code);
1568 
1569 
1570 /* ------------------------------------------------------------------------- */
1571 /* Encoders */
1572 
1573 EXPORT const char *obs_encoder_get_display_name(const char *id);
1574 
1583 EXPORT obs_encoder_t *obs_video_encoder_create(const char *id, const char *name,
1584  obs_data_t *settings, obs_data_t *hotkey_data);
1585 
1595 EXPORT obs_encoder_t *obs_audio_encoder_create(const char *id, const char *name,
1596  obs_data_t *settings, size_t mixer_idx,
1597  obs_data_t *hotkey_data);
1598 
1603 EXPORT void obs_encoder_addref(obs_encoder_t *encoder);
1605 
1608 
1612 
1614  obs_encoder_t *encoder);
1615 
1616 EXPORT void obs_encoder_set_name(obs_encoder_t *encoder, const char *name);
1617 EXPORT const char *obs_encoder_get_name(const obs_encoder_t *encoder);
1618 
1620 EXPORT const char *obs_get_encoder_codec(const char *id);
1621 
1623 EXPORT enum obs_encoder_type obs_get_encoder_type(const char *id);
1624 
1626 EXPORT const char *obs_encoder_get_codec(const obs_encoder_t *encoder);
1627 
1630 
1637  uint32_t height);
1638 
1641 
1644 
1647 
1657  enum video_format format);
1659  const obs_encoder_t *encoder);
1660 
1662 EXPORT obs_data_t *obs_encoder_defaults(const char *id);
1663 
1666 
1672 
1677 EXPORT void obs_encoder_update(obs_encoder_t *encoder, obs_data_t *settings);
1678 
1680 EXPORT bool obs_encoder_get_extra_data(const obs_encoder_t *encoder,
1681  uint8_t **extra_data, size_t *size);
1682 
1685 
1687 EXPORT void obs_encoder_set_video(obs_encoder_t *encoder, video_t *video);
1688 
1690 EXPORT void obs_encoder_set_audio(obs_encoder_t *encoder, audio_t *audio);
1691 
1697 
1703 
1705 EXPORT bool obs_encoder_active(const obs_encoder_t *encoder);
1706 
1708 
1709 EXPORT const char *obs_encoder_get_id(const obs_encoder_t *encoder);
1710 
1711 EXPORT uint32_t obs_get_encoder_caps(const char *encoder_id);
1712 
1714 DEPRECATED
1716  const struct encoder_packet *src);
1717 
1718 DEPRECATED
1719 EXPORT void obs_free_encoder_packet(struct encoder_packet *packet);
1720 
1722  struct encoder_packet *src);
1723 EXPORT void obs_encoder_packet_release(struct encoder_packet *packet);
1724 
1725 
1726 /* ------------------------------------------------------------------------- */
1727 /* Stream Services */
1728 
1729 EXPORT const char *obs_service_get_display_name(const char *id);
1730 
1731 EXPORT obs_service_t *obs_service_create(const char *id, const char *name,
1732  obs_data_t *settings, obs_data_t *hotkey_data);
1733 
1735  const char *name, obs_data_t *settings);
1736 
1741 EXPORT void obs_service_addref(obs_service_t *service);
1743 
1746 
1750 
1752  obs_service_t *service);
1753 
1754 EXPORT const char *obs_service_get_name(const obs_service_t *service);
1755 
1757 EXPORT obs_data_t *obs_service_defaults(const char *id);
1758 
1761 
1767 
1769 EXPORT const char *obs_service_get_type(const obs_service_t *service);
1770 
1772 EXPORT void obs_service_update(obs_service_t *service, obs_data_t *settings);
1773 
1776 
1778 EXPORT const char *obs_service_get_url(const obs_service_t *service);
1779 
1781 EXPORT const char *obs_service_get_key(const obs_service_t *service);
1782 
1784 EXPORT const char *obs_service_get_username(const obs_service_t *service);
1785 
1787 EXPORT const char *obs_service_get_password(const obs_service_t *service);
1788 
1796  obs_data_t *video_encoder_settings,
1797  obs_data_t *audio_encoder_settings);
1798 
1800 
1801 EXPORT const char *obs_service_get_id(const obs_service_t *service);
1802 
1803 
1804 /* ------------------------------------------------------------------------- */
1805 /* Source frame allocation functions */
1806 EXPORT void obs_source_frame_init(struct obs_source_frame *frame,
1807  enum video_format format, uint32_t width, uint32_t height);
1808 
1809 static inline void obs_source_frame_free(struct obs_source_frame *frame)
1810 {
1811  if (frame) {
1812  bfree(frame->data[0]);
1813  memset(frame, 0, sizeof(*frame));
1814  }
1815 }
1816 
1817 static inline struct obs_source_frame *obs_source_frame_create(
1819 {
1820  struct obs_source_frame *frame;
1821 
1822  frame = (struct obs_source_frame*)bzalloc(sizeof(*frame));
1823  obs_source_frame_init(frame, format, width, height);
1824  return frame;
1825 }
1826 
1827 static inline void obs_source_frame_destroy(struct obs_source_frame *frame)
1828 {
1829  if (frame) {
1830  bfree(frame->data[0]);
1831  bfree(frame);
1832  }
1833 }
1834 
1835 
1836 #ifdef __cplusplus
1837 }
1838 #endif
EXPORT void obs_source_filter_set_order(obs_source_t *source, obs_source_t *filter, enum obs_order_movement movement)
EXPORT obs_view_t * obs_view_create(void)
Definition: obs-interaction.h:50
EXPORT void obs_weak_source_release(obs_weak_source_t *weak)
uint32_t fps_den
Definition: obs.h:158
EXPORT uint32_t obs_source_get_audio_mixers(const obs_source_t *source)
EXPORT void obs_encoder_packet_release(struct encoder_packet *packet)
EXPORT bool obs_weak_source_references_source(obs_weak_source_t *weak, obs_source_t *source)
EXPORT uint32_t obs_source_get_output_flags(const obs_source_t *source)
EXPORT void obs_output_set_audio_conversion(obs_output_t *output, const struct audio_convert_info *conversion)
float rot
Definition: obs.h:139
EXPORT void obs_sceneitem_get_crop(const obs_sceneitem_t *item, struct obs_sceneitem_crop *crop)
EXPORT void obs_encoder_set_name(obs_encoder_t *encoder, const char *name)
uint32_t height
Definition: obs.h:225
EXPORT void obs_sceneitem_set_alignment(obs_sceneitem_t *item, uint32_t alignment)
Definition: obs-scene.h:78
EXPORT bool obs_source_active(const obs_source_t *source)
EXPORT void obs_source_process_filter_end(obs_source_t *filter, gs_effect_t *effect, uint32_t width, uint32_t height)
speaker_layout
Definition: audio-io.h:54
EXPORT gs_effect_t * obs_get_base_effect(enum obs_base_effect effect)
uint32_t base_width
Definition: obs.h:160
EXPORT void obs_weak_output_release(obs_weak_output_t *weak)
DEPRECATED EXPORT void obs_duplicate_encoder_packet(struct encoder_packet *dst, const struct encoder_packet *src)
EXPORT uint64_t obs_source_get_push_to_talk_delay(obs_source_t *source)
EXPORT bool obs_scene_reorder_items(obs_scene_t *scene, obs_sceneitem_t *const *item_order, size_t item_order_size)
uint64_t timestamp
Definition: obs.h:209
EXPORT obs_scene_t * obs_sceneitem_get_scene(const obs_sceneitem_t *item)
Definition: obs.h:577
Definition: obs.h:922
EXPORT void obs_scene_enum_items(obs_scene_t *scene, bool(*callback)(obs_scene_t *, obs_sceneitem_t *, void *), void *param)
EXPORT int obs_output_get_total_frames(const obs_output_t *output)
EXPORT void obs_display_remove_draw_callback(obs_display_t *display, void(*draw)(void *param, uint32_t cx, uint32_t cy), void *param)
EXPORT float obs_output_get_congestion(obs_output_t *output)
EXPORT bool obs_source_enabled(const obs_source_t *source)
EXPORT void obs_source_set_flags(obs_source_t *source, uint32_t flags)
EXPORT void obs_output_end_data_capture(obs_output_t *output)
Definition: obs.h:1136
EXPORT void obs_output_set_reconnect_settings(obs_output_t *output, int retry_count, int retry_sec)
void(* obs_enum_module_callback_t)(void *param, obs_module_t *module)
Definition: obs.h:388
EXPORT void obs_sceneitem_set_bounds_type(obs_sceneitem_t *item, enum obs_bounds_type type)
EXPORT obs_scene_t * obs_scene_duplicate(obs_scene_t *scene, const char *name, enum obs_scene_duplicate_type type)
EXPORT const char * obs_encoder_get_codec(const obs_encoder_t *encoder)
EXPORT void obs_remove_main_render_callback(void(*draw)(void *param, uint32_t cx, uint32_t cy), void *param)
EXPORT enum obs_transition_scale_type obs_transition_get_scale_type(const obs_source_t *transition)
uint32_t frames
Definition: obs.h:193
EXPORT void obs_sceneitem_select(obs_sceneitem_t *item, bool select)
Definition: video-io.h:135
int right
Definition: obs.h:1306
EXPORT void obs_encoder_packet_ref(struct encoder_packet *dst, struct encoder_packet *src)
Definition: obs.h:117
EXPORT void obs_enum_services(bool(*enum_proc)(void *, obs_service_t *), void *param)
DEPRECATED EXPORT void obs_free_encoder_packet(struct encoder_packet *packet)
uint32_t base_height
Definition: obs.h:161
EXPORT audio_t * obs_output_audio(const obs_output_t *output)
void(* obs_scene_atomic_update_func)(void *, obs_scene_t *scene)
Definition: obs.h:1238
#define DEPRECATED
Definition: c99defs.h:30
EXPORT void obs_source_set_enabled(obs_source_t *source, bool enabled)
Definition: obs.h:1114
EXPORT obs_data_t * obs_output_get_settings(const obs_output_t *output)
Definition: obs.h:116
EXPORT void obs_source_enum_active_sources(obs_source_t *source, obs_source_enum_proc_t enum_callback, void *param)
EXPORT void obs_source_copy_filters(obs_source_t *dst, obs_source_t *src)
Definition: obs.h:524
Definition: obs-internal.h:805
EXPORT const char * obs_service_get_url(const obs_service_t *service)
EXPORT bool obs_output_initialize_encoders(obs_output_t *output, uint32_t flags)
EXPORT obs_scene_t * obs_scene_create_private(const char *name)
unsigned uint32_t
Definition: vc_stdint.h:31
Definition: obs.h:527
EXPORT bool obs_source_audio_pending(const obs_source_t *source)
Definition: obs-interaction.h:44
Definition: obs-internal.h:793
EXPORT bool obs_output_can_begin_data_capture(const obs_output_t *output, uint32_t flags)
void(* obs_source_enum_proc_t)(obs_source_t *parent, obs_source_t *child, void *param)
Definition: obs-source.h:135
EXPORT const char * obs_service_get_name(const obs_service_t *service)
Definition: obs.h:576
EXPORT const char * obs_service_get_key(const obs_service_t *service)
EXPORT void obs_source_update(obs_source_t *source, obs_data_t *settings)
EXPORT obs_encoder_t * obs_get_encoder_by_name(const char *name)
EXPORT uint32_t obs_get_version(void)
EXPORT uint32_t obs_source_get_width(obs_source_t *source)
EXPORT uint32_t obs_output_get_delay(const obs_output_t *output)
EXPORT void obs_output_signal_stop(obs_output_t *output, int code)
EXPORT uint32_t obs_get_source_output_flags(const char *id)
EXPORT enum obs_monitoring_type obs_source_get_monitoring_type(const obs_source_t *source)
Definition: obs-internal.h:524
EXPORT int64_t obs_sceneitem_get_id(const obs_sceneitem_t *item)
EXPORT obs_encoder_t * obs_output_get_audio_encoder(const obs_output_t *output, size_t idx)
Definition: vec3.h:33
int int32_t
Definition: vc_stdint.h:30
Definition: obs-internal.h:909
EXPORT struct obs_source_frame * obs_source_get_frame(obs_source_t *source)
EXPORT void obs_source_set_deinterlace_field_order(obs_source_t *source, enum obs_deinterlace_field_order field_order)
EXPORT obs_properties_t * obs_get_output_properties(const char *id)
EXPORT void obs_transition_swap_end(obs_source_t *tr_dest, obs_source_t *tr_source)
audio_format
Definition: audio-io.h:40
EXPORT obs_service_t * obs_weak_service_get_service(obs_weak_service_t *weak)
EXPORT proc_handler_t * obs_output_get_proc_handler(const obs_output_t *output)
EXPORT void obs_sceneitem_defer_update_begin(obs_sceneitem_t *item)
video_format
Definition: video-io.h:33
EXPORT bool obs_get_video_info(struct obs_video_info *ovi)
EXPORT const char * obs_get_module_file_name(obs_module_t *module)
EXPORT void obs_source_video_render(obs_source_t *source)
EXPORT void obs_source_update_properties(obs_source_t *source)
EXPORT obs_sceneitem_t * obs_scene_find_source(obs_scene_t *scene, const char *name)
EXPORT obs_service_t * obs_output_get_service(const obs_output_t *output)
EXPORT obs_source_t * obs_source_get_ref(obs_source_t *source)
uint64_t timestamp
Definition: obs.h:226
EXPORT obs_data_array_t * obs_save_sources(void)
obs_obj_type
Definition: obs.h:573
EXPORT obs_service_t * obs_service_create_private(const char *id, const char *name, obs_data_t *settings)
EXPORT void obs_encoder_update(obs_encoder_t *encoder, obs_data_t *settings)
EXPORT void obs_output_pause(obs_output_t *output)
EXPORT obs_source_t * obs_source_create(const char *id, const char *name, obs_data_t *settings, obs_data_t *hotkey_data)
Definition: vec2.h:27
EXPORT bool obs_enum_service_types(size_t idx, const char **id)
Definition: obs.h:131
EXPORT char * obs_find_module_file(obs_module_t *module, const char *file)
EXPORT obs_properties_t * obs_get_encoder_properties(const char *id)
EXPORT profiler_name_store_t * obs_get_profiler_name_store(void)
EXPORT lookup_t * obs_module_load_locale(obs_module_t *module, const char *default_locale, const char *locale)
EXPORT bool obs_enum_filter_types(size_t idx, const char **id)
Definition: obs.h:100
EXPORT obs_source_t * obs_source_duplicate(obs_source_t *source, const char *desired_name, bool create_private)
EXPORT bool obs_reset_audio(const struct obs_audio_info *oai)
EXPORT uint32_t obs_source_get_base_width(obs_source_t *source)
Definition: graphics.h:443
EXPORT obs_encoder_t * obs_audio_encoder_create(const char *id, const char *name, obs_data_t *settings, size_t mixer_idx, obs_data_t *hotkey_data)
Definition: obs.h:578
EXPORT void * obs_service_get_type_data(obs_service_t *service)
EXPORT void obs_weak_service_release(obs_weak_service_t *weak)
EXPORT void obs_source_enum_filters(obs_source_t *source, obs_source_enum_proc_t callback, void *param)
EXPORT float obs_sceneitem_get_rot(const obs_sceneitem_t *item)
uint64_t timestamp
Definition: obs.h:194
unsigned __int64 uint64_t
Definition: vc_stdint.h:33
EXPORT bool obs_get_audio_info(struct obs_audio_info *oai)
EXPORT uint32_t obs_source_get_flags(const obs_source_t *source)
EXPORT void obs_sceneitem_addref(obs_sceneitem_t *item)
EXPORT obs_service_t * obs_service_create(const char *id, const char *name, obs_data_t *settings, obs_data_t *hotkey_data)
Definition: obs.h:525
EXPORT void obs_leave_graphics(void)
EXPORT const char * obs_service_get_type(const obs_service_t *service)
EXPORT obs_weak_service_t * obs_service_get_weak_service(obs_service_t *service)
EXPORT void obs_set_output_source(uint32_t channel, obs_source_t *source)
Definition: audio-io.h:93
gs_color_format
Definition: graphics.h:56
obs_transition_mode
Definition: obs.h:1123
obs_deinterlace_mode
Definition: obs.h:916
EXPORT audio_t * obs_encoder_audio(const obs_encoder_t *encoder)
obs_bounds_type
Definition: obs.h:127
Definition: obs-encoder.h:41
unsigned char uint8_t
Definition: vc_stdint.h:27
EXPORT const char * obs_obj_get_id(void *obj)
struct obs_data obs_data_t
Definition: obs-data.h:42
EXPORT void obs_encoder_set_preferred_video_format(obs_encoder_t *encoder, enum video_format format)
EXPORT obs_source_t * obs_get_output_source(uint32_t channel)
EXPORT uint64_t obs_source_get_audio_timestamp(const obs_source_t *source)
EXPORT enum video_format obs_encoder_get_preferred_video_format(const obs_encoder_t *encoder)
EXPORT uint32_t obs_transition_get_alignment(const obs_source_t *transition)
int bottom
Definition: obs.h:1307
Definition: obs.h:574
EXPORT void obs_source_send_focus(obs_source_t *source, bool focus)
EXPORT obs_source_t * obs_weak_source_get_source(obs_weak_source_t *weak)
Definition: obs.h:1135
EXPORT uint32_t obs_output_get_height(const obs_output_t *output)
EXPORT bool obs_source_push_to_mute_enabled(obs_source_t *source)
EXPORT obs_properties_t * obs_encoder_properties(const obs_encoder_t *encoder)
EXPORT void obs_sceneitem_set_rot(obs_sceneitem_t *item, float rot_deg)
EXPORT void obs_service_apply_encoder_settings(obs_service_t *service, obs_data_t *video_encoder_settings, obs_data_t *audio_encoder_settings)
EXPORT void obs_source_set_sync_offset(obs_source_t *source, int64_t offset)
header for modules implementing encoders.
EXPORT obs_data_t * obs_output_defaults(const char *id)
EXPORT void obs_sceneitem_set_scale(obs_sceneitem_t *item, const struct vec2 *scale)
EXPORT double obs_get_active_fps(void)
EXPORT signal_handler_t * obs_output_get_signal_handler(const obs_output_t *output)
EXPORT bool obs_enum_source_types(size_t idx, const char **id)
Definition: obs.h:1113
const char * bin_path
Definition: obs.h:378
struct obs_properties obs_properties_t
Definition: obs-properties.h:103
EXPORT void obs_sceneitem_set_info(obs_sceneitem_t *item, const struct obs_transform_info *info)
EXPORT bool obs_initialized(void)
EXPORT void obs_transition_set_size(obs_source_t *transition, uint32_t cx, uint32_t cy)
EXPORT int64_t obs_source_get_sync_offset(const obs_source_t *source)
float(* obs_transition_audio_mix_callback_t)(void *data, float t)
Definition: obs.h:1166
obs_transition_scale_type
Definition: obs.h:1133
EXPORT obs_sceneitem_t * obs_scene_add(obs_scene_t *scene, obs_source_t *source)
obs_scene_duplicate_type
Definition: obs.h:1198
Definition: obs.h:137
EXPORT void obs_display_destroy(obs_display_t *display)
EXPORT void obs_add_main_render_callback(void(*draw)(void *param, uint32_t cx, uint32_t cy), void *param)
uint32_t samples_per_sec
Definition: obs.h:207
EXPORT void obs_view_destroy(obs_view_t *view)
EXPORT const char * obs_source_get_id(const obs_source_t *source)
EXPORT void obs_output_set_preferred_size(obs_output_t *output, uint32_t width, uint32_t height)
Definition: obs.h:918
EXPORT float obs_source_get_volume(const obs_source_t *source)
EXPORT void obs_enter_graphics(void)
EXPORT void obs_display_set_background_color(obs_display_t *display, uint32_t color)
EXPORT void obs_shutdown(void)
EXPORT void obs_output_set_delay(obs_output_t *output, uint32_t delay_sec, uint32_t flags)
EXPORT signal_handler_t * obs_source_get_signal_handler(const obs_source_t *source)
EXPORT void obs_sceneitem_release(obs_sceneitem_t *item)
Definition: obs.h:943
Definition: obs.h:1201
const char * data_path
Definition: obs.h:379
Definition: obs.h:523
EXPORT void obs_weak_service_addref(obs_weak_service_t *weak)
EXPORT void obs_source_draw_set_color_matrix(const struct matrix4 *color_matrix, const struct vec3 *color_range_min, const struct vec3 *color_range_max)
EXPORT void obs_output_set_audio_encoder(obs_output_t *output, obs_encoder_t *encoder, size_t idx)
#define EXPORT
Definition: c99defs.h:49
EXPORT void obs_source_enable_push_to_mute(obs_source_t *source, bool enabled)
EXPORT void obs_source_add_audio_capture_callback(obs_source_t *source, obs_source_audio_capture_t callback, void *param)
Definition: obs-internal.h:514
Definition: obs.h:921
EXPORT bool obs_enum_input_types(size_t idx, const char **id)
EXPORT void obs_output_set_last_error(obs_output_t *output, const char *message)
EXPORT void obs_sceneitem_get_scale(const obs_sceneitem_t *item, struct vec2 *scale)
EXPORT void obs_output_set_mixer(obs_output_t *output, size_t mixer_idx)
EXPORT bool obs_output_start(obs_output_t *output)
EXPORT void obs_render_main_view(void)
EXPORT bool obs_source_async_unbuffered(const obs_source_t *source)
Definition: obs.h:98
EXPORT const char * obs_service_get_id(const obs_service_t *service)
Definition: obs-internal.h:183
EXPORT void obs_enum_modules(obs_enum_module_callback_t callback, void *param)
obs_source_type
Definition: obs-source.h:34
uint8_t * data[MAX_AV_PLANES]
Definition: obs.h:222
EXPORT const char * obs_get_module_name(obs_module_t *module)
EXPORT uint32_t obs_output_get_active_delay(const obs_output_t *output)
uint32_t width
Definition: obs.h:224
Definition: obs.h:917
EXPORT bool obs_sceneitem_set_visible(obs_sceneitem_t *item, bool visible)
EXPORT void obs_sceneitem_get_info(const obs_sceneitem_t *item, struct obs_transform_info *info)
EXPORT void obs_source_set_async_unbuffered(obs_source_t *source, bool unbuffered)
EXPORT void obs_source_remove_active_child(obs_source_t *parent, obs_source_t *child)
EXPORT void obs_source_set_audio_mixers(obs_source_t *source, uint32_t mixers)
void(* obs_load_source_cb)(void *private_data, obs_source_t *source)
Definition: obs.h:560
EXPORT void obs_output_force_stop(obs_output_t *output)
const char * graphics_module
Definition: obs.h:155
EXPORT obs_data_t * obs_save_source(obs_source_t *source)
uint32_t alignment
Definition: obs.h:141
bool gpu_conversion
Definition: obs.h:171
Definition: obs.h:115
uint32_t samples_per_sec
Definition: obs.h:183
EXPORT obs_encoder_t * obs_video_encoder_create(const char *id, const char *name, obs_data_t *settings, obs_data_t *hotkey_data)
EXPORT void obs_source_output_audio(obs_source_t *source, const struct obs_source_audio *audio)
EXPORT void obs_source_inc_showing(obs_source_t *source)
Definition: obs.h:133
bool(* obs_save_source_filter_cb)(void *data, obs_source_t *source)
Definition: obs.h:569
Definition: obs.h:130
Definition: obs-internal.h:920
Definition: obs-internal.h:75
EXPORT const char * obs_encoder_get_display_name(const char *id)
struct text_lookup lookup_t
Definition: text-lookup.h:35
EXPORT obs_output_t * obs_weak_output_get_output(obs_weak_output_t *weak)
EXPORT const char * obs_source_get_display_name(const char *id)
EXPORT void obs_encoder_addref(obs_encoder_t *encoder)
EXPORT bool obs_output_reconnecting(const obs_output_t *output)
EXPORT void obs_set_master_volume(float volume)
Definition: effect.h:139
EXPORT void obs_source_remove_audio_capture_callback(obs_source_t *source, obs_source_audio_capture_t callback, void *param)
EXPORT enum obs_encoder_type obs_get_encoder_type(const char *id)
EXPORT obs_source_t * obs_filter_get_target(const obs_source_t *filter)
obs_scale_type
Definition: obs.h:114
EXPORT void obs_sceneitem_get_bounds(const obs_sceneitem_t *item, struct vec2 *bounds)
void(* obs_find_module_callback_t)(void *param, const struct obs_module_info *info)
Definition: obs.h:382
EXPORT void obs_service_release(obs_service_t *service)
EXPORT obs_source_t * obs_transition_get_source(obs_source_t *transition, enum obs_transition_target target)
EXPORT void obs_weak_encoder_addref(obs_weak_encoder_t *weak)
video_colorspace
Definition: video-io.h:55
obs_deinterlace_field_order
Definition: obs.h:928
Definition: obs.h:1134
EXPORT obs_source_t * obs_filter_get_parent(const obs_source_t *filter)
EXPORT void obs_transition_video_render(obs_source_t *transition, obs_transition_video_render_callback_t callback)
EXPORT void obs_encoder_set_audio(obs_encoder_t *encoder, audio_t *audio)
EXPORT void obs_view_render(obs_view_t *view)
Definition: obs.h:1200
header for modules implementing sources.
EXPORT bool obs_output_begin_data_capture(obs_output_t *output, uint32_t flags)
EXPORT uint32_t obs_source_get_base_height(obs_source_t *source)
EXPORT enum obs_scale_type obs_sceneitem_get_scale_filter(obs_sceneitem_t *item)
EXPORT void obs_sceneitem_get_box_transform(const obs_sceneitem_t *item, struct matrix4 *transform)
Definition: obs.h:101
Definition: obs.h:528
EXPORT const char * obs_get_locale(void)
EXPORT bool obs_init_module(obs_module_t *module)
obs_transition_target
Definition: obs.h:1112
EXPORT void obs_sceneitem_set_order(obs_sceneitem_t *item, enum obs_order_movement movement)
struct obs_volmeter obs_volmeter_t
Definition: obs.h:64
EXPORT void obs_sceneitem_set_bounds(obs_sceneitem_t *item, const struct vec2 *bounds)
Definition: matrix4.h:32
EXPORT void obs_source_preload_video(obs_source_t *source, const struct obs_source_frame *frame)
EXPORT audio_t * obs_get_audio(void)
EXPORT void obs_find_modules(obs_find_module_callback_t callback, void *param)
EXPORT void obs_source_process_filter_tech_end(obs_source_t *filter, gs_effect_t *effect, uint32_t width, uint32_t height, const char *tech_name)
EXPORT void obs_weak_output_addref(obs_weak_output_t *weak)
EXPORT void obs_transition_set_alignment(obs_source_t *transition, uint32_t alignment)
EXPORT const char * obs_encoder_get_id(const obs_encoder_t *encoder)
EXPORT void obs_encoder_set_video(obs_encoder_t *encoder, video_t *video)
bool flip
Definition: obs.h:233
EXPORT void obs_source_enum_active_tree(obs_source_t *source, obs_source_enum_proc_t enum_callback, void *param)
EXPORT bool obs_transition_start(obs_source_t *transition, enum obs_transition_mode mode, uint32_t duration_ms, obs_source_t *dest)
EXPORT proc_handler_t * obs_source_get_proc_handler(const obs_source_t *source)
EXPORT void obs_scene_atomic_update(obs_scene_t *scene, obs_scene_atomic_update_func func, void *data)
EXPORT obs_properties_t * obs_service_properties(const obs_service_t *service)
struct gs_texture gs_texture_t
Definition: graphics.h:258
EXPORT void obs_source_get_audio_mix(const obs_source_t *source, struct obs_source_audio_mix *audio)
EXPORT bool obs_source_configurable(const obs_source_t *source)
EXPORT const char * obs_get_encoder_codec(const char *id)
EXPORT void obs_display_resize(obs_display_t *display, uint32_t cx, uint32_t cy)
EXPORT obs_source_t * obs_transition_get_active_source(obs_source_t *transition)
Definition: obs.h:924
EXPORT void obs_source_send_mouse_move(obs_source_t *source, const struct obs_mouse_event *event, bool mouse_leave)
EXPORT void obs_source_draw(gs_texture_t *image, int x, int y, uint32_t cx, uint32_t cy, bool flip)
EXPORT void obs_sceneitem_set_order_position(obs_sceneitem_t *item, int position)
Definition: obs.h:118
EXPORT void obs_get_audio_monitoring_device(const char **name, const char **id)
EXPORT void obs_service_update(obs_service_t *service, obs_data_t *settings)
Definition: obs.h:221
EXPORT uint32_t obs_encoder_get_sample_rate(const obs_encoder_t *encoder)
EXPORT bool obs_source_add_active_child(obs_source_t *parent, obs_source_t *child)
EXPORT void obs_source_enable_push_to_talk(obs_source_t *source, bool enabled)
EXPORT void obs_output_stop(obs_output_t *output)
struct obs_fader obs_fader_t
Definition: obs.h:63
bool(* obs_enum_audio_device_cb)(void *data, const char *name, const char *id)
Definition: obs.h:585
Definition: audio-io.h:68
EXPORT proc_handler_t * obs_get_proc_handler(void)
EXPORT void obs_transition_set_scale_type(obs_source_t *transition, enum obs_transition_scale_type type)
EXPORT obs_output_t * obs_output_create(const char *id, const char *name, obs_data_t *settings, obs_data_t *hotkey_data)
enum video_format format
Definition: obs.h:228
Definition: obs.h:377
EXPORT void obs_source_set_push_to_mute_delay(obs_source_t *source, uint64_t delay)
EXPORT uint64_t obs_source_get_push_to_mute_delay(obs_source_t *source)
Definition: obs.h:151
EXPORT void obs_sceneitem_set_pos(obs_sceneitem_t *item, const struct vec2 *pos)
EXPORT enum obs_source_type obs_source_get_type(const obs_source_t *source)
EXPORT bool obs_is_source_configurable(const char *id)
obs_base_effect
Definition: obs.h:521
EXPORT void obs_enum_outputs(bool(*enum_proc)(void *, obs_output_t *), void *param)
Definition: obs.h:99
struct signal_handler signal_handler_t
Definition: signal.h:35
EXPORT obs_encoder_t * obs_encoder_get_ref(obs_encoder_t *encoder)
EXPORT void obs_transition_clear(obs_source_t *transition)
EXPORT void obs_source_send_key_click(obs_source_t *source, const struct obs_key_event *event, bool key_up)
struct vec2 pos
Definition: obs.h:138
Definition: bounds.h:39
EXPORT void obs_scene_release(obs_scene_t *scene)
EXPORT enum obs_obj_type obs_obj_get_type(void *obj)
EXPORT bool obs_startup(const char *locale, const char *module_config_path, profiler_name_store_t *store)
EXPORT obs_weak_encoder_t * obs_encoder_get_weak_encoder(obs_encoder_t *encoder)
Definition: obs-source.h:138
EXPORT obs_properties_t * obs_source_properties(const obs_source_t *source)
uint32_t output_height
Definition: obs.h:164
Definition: obs-internal.h:1000
EXPORT void obs_weak_encoder_release(obs_weak_encoder_t *weak)
EXPORT obs_output_t * obs_output_get_ref(obs_output_t *output)
Definition: obs.h:526
EXPORT void obs_source_addref(obs_source_t *source)
EXPORT obs_data_t * obs_encoder_defaults(const char *id)
EXPORT obs_source_t * obs_source_get_filter_by_name(obs_source_t *source, const char *name)
EXPORT bool obs_obj_invalid(void *obj)
EXPORT video_t * obs_encoder_video(const obs_encoder_t *encoder)
EXPORT void * obs_output_get_type_data(obs_output_t *output)
EXPORT obs_properties_t * obs_output_properties(const obs_output_t *output)
Definition: obs.h:1124
EXPORT void obs_scene_addref(obs_scene_t *scene)
Definition: obs.h:201
EXPORT uint32_t obs_encoder_get_height(const obs_encoder_t *encoder)
EXPORT void obs_output_set_service(obs_output_t *output, obs_service_t *service)
EXPORT obs_source_t * obs_view_get_source(obs_view_t *view, uint32_t channel)
EXPORT void obs_source_default_render(obs_source_t *source)
EXPORT const char * obs_get_module_binary_path(obs_module_t *module)
uint32_t adapter
Definition: obs.h:168
EXPORT obs_source_t * obs_scene_get_source(const obs_scene_t *scene)
obs_allow_direct_render
Definition: obs.h:109
EXPORT uint32_t obs_get_encoder_caps(const char *encoder_id)
EXPORT int obs_reset_video(struct obs_video_info *ovi)
EXPORT void obs_set_locale(const char *locale)
EXPORT bool obs_weak_output_references_output(obs_weak_output_t *weak, obs_output_t *output)
EXPORT obs_data_array_t * obs_save_sources_filtered(obs_save_source_filter_cb cb, void *data)
struct video_output video_t
Definition: video-io.h:31
EXPORT void obs_source_send_mouse_click(obs_source_t *source, const struct obs_mouse_event *event, int32_t type, bool mouse_up, uint32_t click_count)
EXPORT enum obs_deinterlace_mode obs_source_get_deinterlace_mode(const obs_source_t *source)
EXPORT obs_source_t * obs_load_source(obs_data_t *data)
Definition: obs.h:923
EXPORT void obs_sceneitem_defer_update_end(obs_sceneitem_t *item)
EXPORT video_t * obs_output_video(const obs_output_t *output)
Definition: obs.h:529
uint32_t fps_num
Definition: obs.h:157
EXPORT void obs_source_send_mouse_wheel(obs_source_t *source, const struct obs_mouse_event *event, int x_delta, int y_delta)
EXPORT size_t obs_output_get_mixer(const obs_output_t *output)
Definition: obs.h:182
Definition: obs.h:575
volatile long refs
Definition: obs.h:236
EXPORT bool obs_source_showing(const obs_source_t *source)
EXPORT uint32_t obs_output_get_width(const obs_output_t *output)
EXPORT obs_data_t * obs_source_get_settings(const obs_source_t *source)
EXPORT uint64_t obs_output_get_total_bytes(const obs_output_t *output)
EXPORT char * obs_module_get_config_path(obs_module_t *module, const char *file)
EXPORT void obs_load_sources(obs_data_array_t *array, obs_load_source_cb cb, void *private_data)
EXPORT void obs_source_release(obs_source_t *source)
EXPORT float obs_get_master_volume(void)
EXPORT bool obs_output_can_pause(const obs_output_t *output)
EXPORT uint32_t obs_source_get_height(obs_source_t *source)
EXPORT void obs_output_set_media(obs_output_t *output, video_t *video, audio_t *audio)
#define MAX_AV_PLANES
Definition: media-io-defs.h:20
EXPORT void obs_service_addref(obs_service_t *service)
EXPORT int obs_output_get_connect_time_ms(obs_output_t *output)
EXPORT void obs_source_set_muted(obs_source_t *source, bool muted)
EXPORT const char * obs_get_module_data_path(obs_module_t *module)
EXPORT void obs_encoder_release(obs_encoder_t *encoder)
Definition: obs.h:134
EXPORT obs_data_t * obs_service_get_settings(const obs_service_t *service)
EXPORT bool obs_encoder_get_extra_data(const obs_encoder_t *encoder, uint8_t **extra_data, size_t *size)
libobs header for the properties system used in libobs
EXPORT bool obs_weak_encoder_references_encoder(obs_weak_encoder_t *weak, obs_encoder_t *encoder)
Definition: obs.h:920
EXPORT void obs_source_set_monitoring_type(obs_source_t *source, enum obs_monitoring_type type)
int left
Definition: obs.h:1304
EXPORT void obs_source_remove(obs_source_t *source)
EXPORT bool obs_encoder_active(const obs_encoder_t *encoder)
EXPORT void obs_output_release(obs_output_t *output)
EXPORT void obs_sceneitem_get_pos(const obs_sceneitem_t *item, struct vec2 *pos)
EXPORT obs_properties_t * obs_get_source_properties(const char *id)
EXPORT void obs_source_set_deinterlace_mode(obs_source_t *source, enum obs_deinterlace_mode mode)
EXPORT void obs_source_set_name(obs_source_t *source, const char *name)
Definition: obs.h:111
EXPORT uint32_t obs_sceneitem_get_alignment(const obs_sceneitem_t *item)
EXPORT uint32_t obs_sceneitem_get_bounds_alignment(const obs_sceneitem_t *item)
struct obs_data_array obs_data_array_t
Definition: obs-data.h:44
Definition: obs.h:1199
EXPORT uint64_t obs_get_video_frame_time(void)
EXPORT void obs_source_dec_showing(obs_source_t *source)
Definition: obs-scene.h:31
EXPORT void obs_transition_set(obs_source_t *transition, obs_source_t *source)
struct vec2 scale
Definition: obs.h:140
EXPORT bool obs_source_removed(const obs_source_t *source)
EXPORT void obs_transition_get_size(const obs_source_t *transition, uint32_t *cx, uint32_t *cy)
obs_encoder_type
Definition: obs-encoder.h:35
EXPORT int obs_open_module(obs_module_t **module, const char *path, const char *data_path)
EXPORT bool obs_sceneitem_selected(const obs_sceneitem_t *item)
EXPORT void obs_encoder_set_scaled_size(obs_encoder_t *encoder, uint32_t width, uint32_t height)
EXPORT void obs_source_set_default_flags(obs_source_t *source, uint32_t flags)
EXPORT const char * obs_output_get_display_name(const char *id)
EXPORT obs_source_t * obs_get_source_by_name(const char *name)
EXPORT void obs_output_addref(obs_output_t *output)
EXPORT bool obs_transition_fixed(obs_source_t *transition)
EXPORT void obs_source_output_video(obs_source_t *source, const struct obs_source_frame *frame)
EXPORT obs_data_t * obs_encoder_get_settings(const obs_encoder_t *encoder)
Definition: obs-internal.h:1005
EXPORT const char * obs_output_get_name(const obs_output_t *output)
EXPORT void obs_enum_audio_monitoring_devices(obs_enum_audio_device_cb cb, void *data)
EXPORT void obs_transition_swap_begin(obs_source_t *tr_dest, obs_source_t *tr_source)
EXPORT enum obs_bounds_type obs_sceneitem_get_bounds_type(const obs_sceneitem_t *item)
EXPORT signal_handler_t * obs_get_signal_handler(void)
EXPORT const char * obs_get_module_description(obs_module_t *module)
EXPORT void obs_sceneitem_set_crop(obs_sceneitem_t *item, const struct obs_sceneitem_crop *crop)
EXPORT obs_scene_t * obs_scene_from_source(const obs_source_t *source)
EXPORT obs_encoder_t * obs_weak_encoder_get_encoder(obs_weak_encoder_t *weak)
EXPORT const char * obs_service_get_password(const obs_service_t *service)
EXPORT uint32_t obs_encoder_get_width(const obs_encoder_t *encoder)
Definition: obs.h:929
EXPORT obs_weak_source_t * obs_source_get_weak_source(obs_source_t *source)
EXPORT obs_source_t * obs_sceneitem_get_source(const obs_sceneitem_t *item)
EXPORT const char * obs_output_get_id(const obs_output_t *output)
obs_monitoring_type
Definition: obs.h:942
EXPORT void obs_sceneitem_remove(obs_sceneitem_t *item)
EXPORT void obs_source_release_frame(obs_source_t *source, struct obs_source_frame *frame)
void(* obs_transition_video_render_callback_t)(void *data, gs_texture_t *a, gs_texture_t *b, float t, uint32_t cx, uint32_t cy)
Definition: obs.h:1163
EXPORT void obs_transition_enable_fixed(obs_source_t *transition, bool enable, uint32_t duration_ms)
struct proc_handler proc_handler_t
Definition: proc.h:36
EXPORT const char * obs_encoder_get_name(const obs_encoder_t *encoder)
EXPORT void obs_output_update(obs_output_t *output, obs_data_t *settings)
Definition: obs.h:129
EXPORT obs_scene_t * obs_scene_create(const char *name)
EXPORT void obs_source_frame_init(struct obs_source_frame *frame, enum video_format format, uint32_t width, uint32_t height)
uint32_t bounds_alignment
Definition: obs.h:144
enum obs_bounds_type bounds_type
Definition: obs.h:143
EXPORT obs_data_t * obs_get_source_defaults(const char *id)
int top
Definition: obs.h:1305
obs_order_movement
Definition: obs.h:97
bool full_range
Definition: obs.h:230
uint32_t frames
Definition: obs.h:203
EXPORT void obs_sceneitem_set_bounds_alignment(obs_sceneitem_t *item, uint32_t alignment)
EXPORT void obs_enum_sources(bool(*enum_proc)(void *, obs_source_t *), void *param)
Definition: obs.h:522
EXPORT obs_data_t * obs_service_defaults(const char *id)
Definition: obs.h:919
void(* obs_source_audio_capture_t)(void *param, obs_source_t *source, const struct audio_data *audio_data, bool muted)
Definition: obs.h:908
EXPORT bool obs_enum_output_types(size_t idx, const char **id)
EXPORT obs_display_t * obs_display_create(const struct gs_init_data *graphics_data)
Definition: obs.h:128
Definition: obs.h:132
video_range_type
Definition: video-io.h:61
__int64 int64_t
Definition: vc_stdint.h:32
EXPORT void bfree(void *ptr)
EXPORT bool obs_transition_audio_render(obs_source_t *transition, uint64_t *ts_out, struct obs_source_audio_mix *audio, uint32_t mixers, size_t channels, size_t sample_rate, obs_transition_audio_mix_callback_t mix_a_callback, obs_transition_audio_mix_callback_t mix_b_callback)
EXPORT void obs_display_set_enabled(obs_display_t *display, bool enable)
EXPORT obs_weak_output_t * obs_output_get_weak_output(obs_output_t *output)
EXPORT bool obs_display_enabled(obs_display_t *display)
EXPORT bool obs_sceneitem_visible(const obs_sceneitem_t *item)
Definition: obs.h:110
EXPORT obs_output_t * obs_get_output_by_name(const char *name)
DEPRECATED EXPORT gs_effect_t * obs_get_default_rect_effect(void)
EXPORT void obs_source_show_preloaded_video(obs_source_t *source)
EXPORT void obs_display_add_draw_callback(obs_display_t *display, void(*draw)(void *param, uint32_t cx, uint32_t cy), void *param)
#define bool
Definition: vc_stdbool.h:5
Definition: obs.h:1303
EXPORT obs_service_t * obs_service_get_ref(obs_service_t *service)
EXPORT bool obs_source_push_to_talk_enabled(obs_source_t *source)
EXPORT void * obs_encoder_get_type_data(obs_encoder_t *encoder)
EXPORT uint64_t obs_get_average_frame_time_ns(void)
Definition: obs.h:925
EXPORT bool obs_weak_service_references_service(obs_weak_service_t *weak, obs_service_t *service)
EXPORT void * obs_source_get_type_data(obs_source_t *source)
EXPORT bool obs_source_muted(const obs_source_t *source)
EXPORT void obs_source_filter_remove(obs_source_t *source, obs_source_t *filter)
EXPORT void obs_weak_source_addref(obs_weak_source_t *weak)
EXPORT void obs_source_set_push_to_talk_delay(obs_source_t *source, uint64_t delay)
Definition: obs-internal.h:195
EXPORT obs_properties_t * obs_get_service_properties(const char *id)
Definition: obs.h:1202
EXPORT void obs_view_set_source(obs_view_t *view, uint32_t channel, obs_source_t *source)
EXPORT obs_sceneitem_t * obs_scene_find_sceneitem_by_id(obs_scene_t *scene, int64_t id)
Definition: obs.h:119
uint32_t output_width
Definition: obs.h:163
EXPORT int obs_output_get_frames_dropped(const obs_output_t *output)
EXPORT void obs_output_set_video_conversion(obs_output_t *output, const struct video_scale_info *conversion)
header for audio controls
EXPORT void obs_log_loaded_modules(void)
EXPORT void obs_load_all_modules(void)
EXPORT void obs_source_skip_video_filter(obs_source_t *filter)
EXPORT uint32_t obs_get_total_frames(void)
EXPORT void obs_enum_encoders(bool(*enum_proc)(void *, obs_encoder_t *), void *param)
EXPORT const char * obs_source_get_name(const obs_source_t *source)
EXPORT void obs_add_module_path(const char *bin, const char *data)
struct audio_output audio_t
Definition: audio-io.h:38
EXPORT bool obs_enum_encoder_types(size_t idx, const char **id)
EXPORT enum obs_deinterlace_field_order obs_source_get_deinterlace_field_order(const obs_source_t *source)
EXPORT video_t * obs_get_video(void)
EXPORT obs_source_t * obs_source_create_private(const char *id, const char *name, obs_data_t *settings)
EXPORT void obs_sceneitem_set_scale_filter(obs_sceneitem_t *item, enum obs_scale_type filter)
EXPORT enum obs_encoder_type obs_encoder_get_type(const obs_encoder_t *encoder)
Definition: obs.h:191
header for modules implementing services.
EXPORT void obs_output_set_video_encoder(obs_output_t *output, obs_encoder_t *encoder)
EXPORT bool obs_set_audio_monitoring_device(const char *name, const char *id)
EXPORT const char * obs_service_get_username(const obs_service_t *service)
EXPORT bool obs_output_active(const obs_output_t *output)
EXPORT bool obs_enum_transition_types(size_t idx, const char **id)
EXPORT void obs_source_filter_add(obs_source_t *source, obs_source_t *filter)
EXPORT const char * obs_service_get_display_name(const char *id)
EXPORT void obs_sceneitem_get_draw_transform(const obs_sceneitem_t *item, struct matrix4 *transform)
EXPORT const char * obs_get_module_author(obs_module_t *module)
bool prev_frame
Definition: obs.h:237
EXPORT void obs_source_set_volume(obs_source_t *source, float volume)
struct profiler_name_store profiler_name_store_t
Definition: profiler.h:39
EXPORT uint32_t obs_get_lagged_frames(void)
EXPORT obs_service_t * obs_get_service_by_name(const char *name)
EXPORT obs_encoder_t * obs_output_get_video_encoder(const obs_output_t *output)
EXPORT bool obs_source_process_filter_begin(obs_source_t *filter, enum gs_color_format format, enum obs_allow_direct_render allow_direct)