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 
264 EXPORT const char *obs_get_version_string(void);
265 
272 EXPORT void obs_set_locale(const char *locale);
273 
275 EXPORT const char *obs_get_locale(void);
276 
283 
300 EXPORT int obs_reset_video(struct obs_video_info *ovi);
301 
307 EXPORT bool obs_reset_audio(const struct obs_audio_info *oai);
308 
310 EXPORT bool obs_get_video_info(struct obs_video_info *ovi);
311 
313 EXPORT bool obs_get_audio_info(struct obs_audio_info *oai);
314 
336 EXPORT int obs_open_module(obs_module_t **module, const char *path,
337  const char *data_path);
338 
344 EXPORT bool obs_init_module(obs_module_t *module);
345 
347 EXPORT void obs_log_loaded_modules(void);
348 
350 EXPORT const char *obs_get_module_file_name(obs_module_t *module);
351 
353 EXPORT const char *obs_get_module_name(obs_module_t *module);
354 
356 EXPORT const char *obs_get_module_author(obs_module_t *module);
357 
359 EXPORT const char *obs_get_module_description(obs_module_t *module);
360 
362 EXPORT const char *obs_get_module_binary_path(obs_module_t *module);
363 
365 EXPORT const char *obs_get_module_data_path(obs_module_t *module);
366 
375 EXPORT void obs_add_module_path(const char *bin, const char *data);
376 
378 EXPORT void obs_load_all_modules(void);
379 
382 EXPORT void obs_post_load_modules(void);
383 
385  const char *bin_path;
386  const char *data_path;
387 };
388 
389 typedef void (*obs_find_module_callback_t)(void *param,
390  const struct obs_module_info *info);
391 
393 EXPORT void obs_find_modules(obs_find_module_callback_t callback, void *param);
394 
395 typedef void (*obs_enum_module_callback_t)(void *param, obs_module_t *module);
396 
398 EXPORT void obs_enum_modules(obs_enum_module_callback_t callback, void *param);
399 
402  const char *default_locale, const char *locale);
403 
415 EXPORT char *obs_find_module_file(obs_module_t *module, const char *file);
416 
428 EXPORT char *obs_module_get_config_path(obs_module_t *module, const char *file);
429 
431 EXPORT bool obs_enum_source_types(size_t idx, const char **id);
432 
439 EXPORT bool obs_enum_input_types(size_t idx, const char **id);
440 
447 EXPORT bool obs_enum_filter_types(size_t idx, const char **id);
448 
455 EXPORT bool obs_enum_transition_types(size_t idx, const char **id);
456 
458 EXPORT bool obs_enum_output_types(size_t idx, const char **id);
459 
461 EXPORT bool obs_enum_encoder_types(size_t idx, const char **id);
462 
464 EXPORT bool obs_enum_service_types(size_t idx, const char **id);
465 
467 EXPORT void obs_enter_graphics(void);
468 
470 EXPORT void obs_leave_graphics(void);
471 
474 
477 
479 EXPORT void obs_set_output_source(uint32_t channel, obs_source_t *source);
480 
486 
496 EXPORT void obs_enum_sources(bool (*enum_proc)(void*, obs_source_t*),
497  void *param);
498 
500 EXPORT void obs_enum_outputs(bool (*enum_proc)(void*, obs_output_t*),
501  void *param);
502 
504 EXPORT void obs_enum_encoders(bool (*enum_proc)(void*, obs_encoder_t*),
505  void *param);
506 
508 EXPORT void obs_enum_services(bool (*enum_proc)(void*, obs_service_t*),
509  void *param);
510 
517 EXPORT obs_source_t *obs_get_source_by_name(const char *name);
518 
520 EXPORT obs_output_t *obs_get_output_by_name(const char *name);
521 
523 EXPORT obs_encoder_t *obs_get_encoder_by_name(const char *name);
524 
526 EXPORT obs_service_t *obs_get_service_by_name(const char *name);
527 
537 };
538 
541 
542 /* DEPRECATED: gets texture_rect default effect */
545 
548 
551 
553 EXPORT void obs_render_main_view(void);
554 
556 EXPORT void obs_set_master_volume(float volume);
557 
559 EXPORT float obs_get_master_volume(void);
560 
563 
566 
567 typedef void (*obs_load_source_cb)(void *private_data, obs_source_t *source);
568 
571  void *private_data);
572 
575 
576 typedef bool (*obs_save_source_filter_cb)(void *data, obs_source_t *source);
578  void *data);
579 
586 };
587 
588 EXPORT enum obs_obj_type obs_obj_get_type(void *obj);
589 EXPORT const char *obs_obj_get_id(void *obj);
590 EXPORT bool obs_obj_invalid(void *obj);
591 
592 typedef bool (*obs_enum_audio_device_cb)(void *data, const char *name,
593  const char *id);
594 
596  void *data);
597 
598 EXPORT bool obs_set_audio_monitoring_device(const char *name, const char *id);
599 EXPORT void obs_get_audio_monitoring_device(const char **name, const char **id);
600 
602  void (*draw)(void *param, uint32_t cx, uint32_t cy),
603  void *param);
605  void (*draw)(void *param, uint32_t cx, uint32_t cy),
606  void *param);
607 
608 
609 /* ------------------------------------------------------------------------- */
610 /* View context */
611 
619 
622 
624 EXPORT void obs_view_set_source(obs_view_t *view, uint32_t channel,
625  obs_source_t *source);
626 
629  uint32_t channel);
630 
632 EXPORT void obs_view_render(obs_view_t *view);
633 
635 
636 EXPORT double obs_get_active_fps(void);
638 
641 
642 
643 /* ------------------------------------------------------------------------- */
644 /* Display context */
645 
654  const struct gs_init_data *graphics_data);
655 
658 
661  uint32_t cy);
662 
672  void (*draw)(void *param, uint32_t cx, uint32_t cy),
673  void *param);
674 
677  void (*draw)(void *param, uint32_t cx, uint32_t cy),
678  void *param);
679 
680 EXPORT void obs_display_set_enabled(obs_display_t *display, bool enable);
682 
684  uint32_t color);
685 
686 
687 /* ------------------------------------------------------------------------- */
688 /* Sources */
689 
691 EXPORT const char *obs_source_get_display_name(const char *id);
692 
699 EXPORT obs_source_t *obs_source_create(const char *id, const char *name,
700  obs_data_t *settings, obs_data_t *hotkey_data);
701 
703  const char *name, obs_data_t *settings);
704 
705 /* if source has OBS_SOURCE_DO_NOT_DUPLICATE output flag set, only returns a
706  * reference */
708  const char *desired_name, bool create_private);
715 
718 
722 
724  obs_source_t *source);
725 
728 
730 EXPORT bool obs_source_removed(const obs_source_t *source);
731 
734 
737 
739 EXPORT obs_data_t *obs_get_source_defaults(const char *id);
740 
743 
745 EXPORT bool obs_is_source_configurable(const char *id);
746 
747 EXPORT bool obs_source_configurable(const obs_source_t *source);
748 
754 
756 EXPORT void obs_source_update(obs_source_t *source, obs_data_t *settings);
757 
760 
763 
766 
773 
780 
783 
786 
789  obs_source_t *filter);
790 
793  obs_source_t *filter, enum obs_order_movement movement);
794 
797 
799 EXPORT const char *obs_source_get_name(const obs_source_t *source);
800 
802 EXPORT void obs_source_set_name(obs_source_t *source, const char *name);
803 
806 
808 EXPORT const char *obs_source_get_id(const obs_source_t *source);
809 
812  const obs_source_t *source);
813 
816 
818 EXPORT void obs_source_set_volume(obs_source_t *source, float volume);
819 
821 EXPORT float obs_source_get_volume(const obs_source_t *source);
822 
825 
828 
831  obs_source_enum_proc_t enum_callback,
832  void *param);
833 
836  obs_source_enum_proc_t enum_callback,
837  void *param);
838 
840 EXPORT bool obs_source_active(const obs_source_t *source);
841 
845 EXPORT bool obs_source_showing(const obs_source_t *source);
846 
848 #define OBS_SOURCE_FLAG_UNUSED_1 (1<<0)
849 
850 #define OBS_SOURCE_FLAG_FORCE_MONO (1<<1)
851 
857 EXPORT void obs_source_set_flags(obs_source_t *source, uint32_t flags);
858 
861 
867 
870 
877 
884 
887  obs_source_enum_proc_t callback, void *param);
888 
891  const char *name);
892 
894 
895 EXPORT bool obs_source_enabled(const obs_source_t *source);
896 EXPORT void obs_source_set_enabled(obs_source_t *source, bool enabled);
897 
898 EXPORT bool obs_source_muted(const obs_source_t *source);
899 EXPORT void obs_source_set_muted(obs_source_t *source, bool muted);
900 
902 EXPORT void obs_source_enable_push_to_mute(obs_source_t *source, bool enabled);
903 
906  uint64_t delay);
907 
909 EXPORT void obs_source_enable_push_to_talk(obs_source_t *source, bool enabled);
910 
913  uint64_t delay);
914 
915 typedef void (*obs_source_audio_capture_t)(void *param, obs_source_t *source,
916  const struct audio_data *audio_data, bool muted);
917 
919  obs_source_audio_capture_t callback, void *param);
921  obs_source_audio_capture_t callback, void *param);
922 
933 };
934 
938 };
939 
941  enum obs_deinterlace_mode mode);
943  const obs_source_t *source);
945  enum obs_deinterlace_field_order field_order);
947  const obs_source_t *source);
948 
953 };
954 
956  enum obs_monitoring_type type);
958  const obs_source_t *source);
959 
960 /* ------------------------------------------------------------------------- */
961 /* Functions used by sources */
962 
964 
978  const struct matrix4 *color_matrix,
979  const struct vec3 *color_range_min,
980  const struct vec3 *color_range_max);
981 
993 EXPORT void obs_source_draw(gs_texture_t *image, int x, int y,
994  uint32_t cx, uint32_t cy, bool flip);
995 
998  const struct obs_source_frame *frame);
999 
1002  const struct obs_source_frame *frame);
1003 
1006 
1009  const struct obs_source_audio *audio);
1010 
1013 
1016 
1019  struct obs_source_frame *frame);
1020 
1033  enum gs_color_format format,
1034  enum obs_allow_direct_render allow_direct);
1035 
1045 
1055  const char *tech_name);
1056 
1059 
1068  obs_source_t *child);
1069 
1076  obs_source_t *child);
1077 
1080  const struct obs_mouse_event *event,
1081  int32_t type, bool mouse_up,
1082  uint32_t click_count);
1083 
1086  const struct obs_mouse_event *event, bool mouse_leave);
1087 
1090  const struct obs_mouse_event *event, int x_delta, int y_delta);
1091 
1093 EXPORT void obs_source_send_focus(obs_source_t *source, bool focus);
1094 
1097  const struct obs_key_event *event, bool key_up);
1098 
1101 
1104 
1107 
1108 EXPORT bool obs_source_audio_pending(const obs_source_t *source);
1110 EXPORT void obs_source_get_audio_mix(const obs_source_t *source,
1111  struct obs_source_audio_mix *audio);
1112 
1114  bool unbuffered);
1115 EXPORT bool obs_source_async_unbuffered(const obs_source_t *source);
1116 
1117 /* ------------------------------------------------------------------------- */
1118 /* Transition-specific functions */
1122 };
1123 
1125  enum obs_transition_target target);
1126 EXPORT void obs_transition_clear(obs_source_t *transition);
1127 
1129 
1132 };
1133 
1134 EXPORT bool obs_transition_start(obs_source_t *transition,
1135  enum obs_transition_mode mode, uint32_t duration_ms,
1136  obs_source_t *dest);
1137 
1138 EXPORT void obs_transition_set(obs_source_t *transition, obs_source_t *source);
1139 
1144 };
1145 
1147  enum obs_transition_scale_type type);
1149  const obs_source_t *transition);
1150 
1154 
1156  uint32_t cx, uint32_t cy);
1157 EXPORT void obs_transition_get_size(const obs_source_t *transition,
1158  uint32_t *cx, uint32_t *cy);
1159 
1160 /* function used by transitions */
1161 
1166 EXPORT void obs_transition_enable_fixed(obs_source_t *transition, bool enable,
1167  uint32_t duration_ms);
1168 EXPORT bool obs_transition_fixed(obs_source_t *transition);
1169 
1171  gs_texture_t *a, gs_texture_t *b, float t,
1172  uint32_t cx, uint32_t cy);
1173 typedef float (*obs_transition_audio_mix_callback_t)(void *data, float t);
1174 
1175 EXPORT float obs_transition_get_time(obs_source_t *transition);
1176 
1179 
1183  enum obs_transition_target target);
1184 
1186  uint64_t *ts_out, struct obs_source_audio_mix *audio,
1187  uint32_t mixers, size_t channels, size_t sample_rate,
1188  obs_transition_audio_mix_callback_t mix_a_callback,
1189  obs_transition_audio_mix_callback_t mix_b_callback);
1190 
1191 /* swaps transition sources and textures as an optimization and to reduce
1192  * memory usage when switching between transitions */
1194  obs_source_t *tr_source);
1196  obs_source_t *tr_source);
1197 
1198 
1199 /* ------------------------------------------------------------------------- */
1200 /* Scenes */
1201 
1208 EXPORT obs_scene_t *obs_scene_create(const char *name);
1209 
1210 EXPORT obs_scene_t *obs_scene_create_private(const char *name);
1211 
1217 };
1218 
1222 EXPORT obs_scene_t *obs_scene_duplicate(obs_scene_t *scene, const char *name,
1223  enum obs_scene_duplicate_type type);
1224 
1225 EXPORT void obs_scene_addref(obs_scene_t *scene);
1226 EXPORT void obs_scene_release(obs_scene_t *scene);
1227 
1230 
1233 
1236  const char *name);
1237 
1239  int64_t id);
1240 
1243  bool (*callback)(obs_scene_t*, obs_sceneitem_t*, void*),
1244  void *param);
1245 
1247  obs_sceneitem_t * const *item_order, size_t item_order_size);
1248 
1251 
1252 typedef void (*obs_scene_atomic_update_func)(void *, obs_scene_t *scene);
1254  obs_scene_atomic_update_func func, void *data);
1255 
1258 
1261 
1264 
1267 
1268 /* FIXME: The following functions should be deprecated and replaced with a way
1269  * to specify savable private user data. -Jim */
1270 EXPORT void obs_sceneitem_select(obs_sceneitem_t *item, bool select);
1272 EXPORT bool obs_sceneitem_locked(const obs_sceneitem_t *item);
1273 EXPORT bool obs_sceneitem_set_locked(obs_sceneitem_t *item, bool lock);
1274 
1275 /* Functions for getting/setting specific orientation of a scene item */
1276 EXPORT void obs_sceneitem_set_pos(obs_sceneitem_t *item, const struct vec2 *pos);
1277 EXPORT void obs_sceneitem_set_rot(obs_sceneitem_t *item, float rot_deg);
1279  const struct vec2 *scale);
1283  enum obs_order_movement movement);
1285  int position);
1287  enum obs_bounds_type type);
1291  const struct vec2 *bounds);
1292 
1294 
1296  struct vec2 *pos);
1297 EXPORT float obs_sceneitem_get_rot(const obs_sceneitem_t *item);
1299  struct vec2 *scale);
1301 
1303  const obs_sceneitem_t *item);
1306  struct vec2 *bounds);
1307 
1309  struct obs_transform_info *info);
1311  const struct obs_transform_info *info);
1312 
1314  struct matrix4 *transform);
1316  struct matrix4 *transform);
1317 
1318 EXPORT bool obs_sceneitem_visible(const obs_sceneitem_t *item);
1319 EXPORT bool obs_sceneitem_set_visible(obs_sceneitem_t *item, bool visible);
1320 
1322  int left;
1323  int top;
1324  int right;
1325  int bottom;
1326 };
1327 
1329  const struct obs_sceneitem_crop *crop);
1331  struct obs_sceneitem_crop *crop);
1332 
1334  enum obs_scale_type filter);
1336  obs_sceneitem_t *item);
1337 
1340 
1341 
1342 /* ------------------------------------------------------------------------- */
1343 /* Outputs */
1344 
1345 EXPORT const char *obs_output_get_display_name(const char *id);
1346 
1353 EXPORT obs_output_t *obs_output_create(const char *id, const char *name,
1354  obs_data_t *settings, obs_data_t *hotkey_data);
1355 
1360 EXPORT void obs_output_addref(obs_output_t *output);
1361 EXPORT void obs_output_release(obs_output_t *output);
1362 
1365 
1369 
1371  obs_output_t *output);
1372 
1373 EXPORT const char *obs_output_get_name(const obs_output_t *output);
1374 
1376 EXPORT bool obs_output_start(obs_output_t *output);
1377 
1379 EXPORT void obs_output_stop(obs_output_t *output);
1380 
1386 #define OBS_OUTPUT_DELAY_PRESERVE (1<<0)
1387 
1395 EXPORT void obs_output_set_delay(obs_output_t *output, uint32_t delay_sec,
1396  uint32_t flags);
1397 
1400 
1403 
1406 
1408 EXPORT bool obs_output_active(const obs_output_t *output);
1409 
1411 EXPORT obs_data_t *obs_output_defaults(const char *id);
1412 
1415 
1421 
1423 EXPORT void obs_output_update(obs_output_t *output, obs_data_t *settings);
1424 
1426 EXPORT bool obs_output_can_pause(const obs_output_t *output);
1427 
1429 EXPORT void obs_output_pause(obs_output_t *output);
1430 
1431 /* Gets the current output settings string */
1433 
1436  const obs_output_t *output);
1437 
1440 
1446  video_t *video, audio_t *audio);
1447 
1450 
1453 
1455 EXPORT void obs_output_set_mixer(obs_output_t *output, size_t mixer_idx);
1456 
1458 EXPORT size_t obs_output_get_mixer(const obs_output_t *output);
1459 
1465  obs_encoder_t *encoder);
1466 
1476  obs_encoder_t *encoder, size_t idx);
1477 
1480 
1489  size_t idx);
1490 
1493  obs_service_t *service);
1494 
1497 
1502  int retry_count, int retry_sec);
1503 
1507 
1517  uint32_t height);
1518 
1521 
1524 
1525 EXPORT const char *obs_output_get_id(const obs_output_t *output);
1526 
1527 #if BUILD_CAPTIONS
1528 EXPORT void obs_output_output_caption_text1(obs_output_t *output,
1529  const char *text);
1530 #endif
1531 
1534 
1535 EXPORT bool obs_output_reconnecting(const obs_output_t *output);
1536 
1539  const char *message);
1540 EXPORT const char *obs_output_get_last_error(obs_output_t *output);
1541 
1543  const obs_output_t *output);
1545  const obs_output_t *output);
1546 
1547 /* ------------------------------------------------------------------------- */
1548 /* Functions used by outputs */
1549 
1551 
1554  const struct video_scale_info *conversion);
1555 
1558  const struct audio_convert_info *conversion);
1559 
1562  uint32_t flags);
1563 
1566  uint32_t flags);
1567 
1581 
1584 
1591 EXPORT void obs_output_signal_stop(obs_output_t *output, int code);
1592 
1593 
1594 /* ------------------------------------------------------------------------- */
1595 /* Encoders */
1596 
1597 EXPORT const char *obs_encoder_get_display_name(const char *id);
1598 
1607 EXPORT obs_encoder_t *obs_video_encoder_create(const char *id, const char *name,
1608  obs_data_t *settings, obs_data_t *hotkey_data);
1609 
1619 EXPORT obs_encoder_t *obs_audio_encoder_create(const char *id, const char *name,
1620  obs_data_t *settings, size_t mixer_idx,
1621  obs_data_t *hotkey_data);
1622 
1627 EXPORT void obs_encoder_addref(obs_encoder_t *encoder);
1629 
1632 
1636 
1638  obs_encoder_t *encoder);
1639 
1640 EXPORT void obs_encoder_set_name(obs_encoder_t *encoder, const char *name);
1641 EXPORT const char *obs_encoder_get_name(const obs_encoder_t *encoder);
1642 
1644 EXPORT const char *obs_get_encoder_codec(const char *id);
1645 
1647 EXPORT enum obs_encoder_type obs_get_encoder_type(const char *id);
1648 
1650 EXPORT const char *obs_encoder_get_codec(const obs_encoder_t *encoder);
1651 
1654 
1661  uint32_t height);
1662 
1665 
1668 
1671 
1681  enum video_format format);
1683  const obs_encoder_t *encoder);
1684 
1686 EXPORT obs_data_t *obs_encoder_defaults(const char *id);
1687 
1690 
1696 
1701 EXPORT void obs_encoder_update(obs_encoder_t *encoder, obs_data_t *settings);
1702 
1704 EXPORT bool obs_encoder_get_extra_data(const obs_encoder_t *encoder,
1705  uint8_t **extra_data, size_t *size);
1706 
1709 
1711 EXPORT void obs_encoder_set_video(obs_encoder_t *encoder, video_t *video);
1712 
1714 EXPORT void obs_encoder_set_audio(obs_encoder_t *encoder, audio_t *audio);
1715 
1721 
1727 
1729 EXPORT bool obs_encoder_active(const obs_encoder_t *encoder);
1730 
1732 
1733 EXPORT const char *obs_encoder_get_id(const obs_encoder_t *encoder);
1734 
1735 EXPORT uint32_t obs_get_encoder_caps(const char *encoder_id);
1736 
1738 DEPRECATED
1740  const struct encoder_packet *src);
1741 
1742 DEPRECATED
1743 EXPORT void obs_free_encoder_packet(struct encoder_packet *packet);
1744 
1746  struct encoder_packet *src);
1747 EXPORT void obs_encoder_packet_release(struct encoder_packet *packet);
1748 
1749 
1750 /* ------------------------------------------------------------------------- */
1751 /* Stream Services */
1752 
1753 EXPORT const char *obs_service_get_display_name(const char *id);
1754 
1755 EXPORT obs_service_t *obs_service_create(const char *id, const char *name,
1756  obs_data_t *settings, obs_data_t *hotkey_data);
1757 
1759  const char *name, obs_data_t *settings);
1760 
1765 EXPORT void obs_service_addref(obs_service_t *service);
1767 
1770 
1774 
1776  obs_service_t *service);
1777 
1778 EXPORT const char *obs_service_get_name(const obs_service_t *service);
1779 
1781 EXPORT obs_data_t *obs_service_defaults(const char *id);
1782 
1785 
1791 
1793 EXPORT const char *obs_service_get_type(const obs_service_t *service);
1794 
1796 EXPORT void obs_service_update(obs_service_t *service, obs_data_t *settings);
1797 
1800 
1802 EXPORT const char *obs_service_get_url(const obs_service_t *service);
1803 
1805 EXPORT const char *obs_service_get_key(const obs_service_t *service);
1806 
1808 EXPORT const char *obs_service_get_username(const obs_service_t *service);
1809 
1811 EXPORT const char *obs_service_get_password(const obs_service_t *service);
1812 
1820  obs_data_t *video_encoder_settings,
1821  obs_data_t *audio_encoder_settings);
1822 
1824 
1825 EXPORT const char *obs_service_get_id(const obs_service_t *service);
1826 
1827 /* NOTE: This function is temporary and should be removed/replaced at a later
1828  * date. */
1829 EXPORT const char *obs_service_get_output_type(const obs_service_t *service);
1830 
1831 
1832 /* ------------------------------------------------------------------------- */
1833 /* Source frame allocation functions */
1834 EXPORT void obs_source_frame_init(struct obs_source_frame *frame,
1835  enum video_format format, uint32_t width, uint32_t height);
1836 
1837 static inline void obs_source_frame_free(struct obs_source_frame *frame)
1838 {
1839  if (frame) {
1840  bfree(frame->data[0]);
1841  memset(frame, 0, sizeof(*frame));
1842  }
1843 }
1844 
1845 static inline struct obs_source_frame *obs_source_frame_create(
1847 {
1848  struct obs_source_frame *frame;
1849 
1850  frame = (struct obs_source_frame*)bzalloc(sizeof(*frame));
1851  obs_source_frame_init(frame, format, width, height);
1852  return frame;
1853 }
1854 
1855 static inline void obs_source_frame_destroy(struct obs_source_frame *frame)
1856 {
1857  if (frame) {
1858  bfree(frame->data[0]);
1859  bfree(frame);
1860  }
1861 }
1862 
1863 
1864 #ifdef __cplusplus
1865 }
1866 #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)
EXPORT const char * obs_output_get_last_error(obs_output_t *output)
uint32_t height
Definition: obs.h:225
EXPORT void obs_sceneitem_set_alignment(obs_sceneitem_t *item, uint32_t alignment)
Definition: obs-scene.h:79
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:584
Definition: obs.h:929
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:1143
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:395
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:1324
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:1252
#define DEPRECATED
Definition: c99defs.h:30
EXPORT void obs_source_set_enabled(obs_source_t *source, bool enabled)
Definition: obs.h:1121
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:531
Definition: obs-internal.h:806
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:534
EXPORT bool obs_source_audio_pending(const obs_source_t *source)
Definition: obs-interaction.h:44
Definition: obs-internal.h:794
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:583
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 const char * obs_output_get_supported_video_codecs(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:525
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:910
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:580
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:585
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:532
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:1130
obs_deinterlace_mode
Definition: obs.h:923
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:1325
Definition: obs.h:581
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:1142
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:1120
const char * bin_path
Definition: obs.h:385
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:1173
obs_transition_scale_type
Definition: obs.h:1140
EXPORT obs_sceneitem_t * obs_scene_add(obs_scene_t *scene, obs_source_t *source)
EXPORT bool obs_transition_video_render_direct(obs_source_t *transition, enum obs_transition_target target)
obs_scene_duplicate_type
Definition: obs.h:1212
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:925
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:950
Definition: obs.h:1215
const char * data_path
Definition: obs.h:386
Definition: obs.h:530
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:515
Definition: obs.h:928
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:184
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:924
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:567
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:576
Definition: obs.h:130
Definition: obs-internal.h:921
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:389
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:935
Definition: obs.h:1141
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:1214
header for modules implementing sources.
EXPORT const char * obs_service_get_output_type(const obs_service_t *service)
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:535
EXPORT const char * obs_get_locale(void)
EXPORT bool obs_init_module(obs_module_t *module)
EXPORT const char * obs_output_get_supported_audio_codecs(const obs_output_t *output)
obs_transition_target
Definition: obs.h:1119
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:931
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:592
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:384
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:528
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:1001
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:533
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:1131
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:930
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:536
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:582
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:927
EXPORT void obs_source_set_monitoring_type(obs_source_t *source, enum obs_monitoring_type type)
int left
Definition: obs.h:1322
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:1213
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 bool obs_sceneitem_set_locked(obs_sceneitem_t *item, bool lock)
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:1006
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:936
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:949
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:1170
EXPORT const char * obs_get_version_string(void)
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:1323
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:529
EXPORT obs_data_t * obs_service_defaults(const char *id)
Definition: obs.h:926
void(* obs_source_audio_capture_t)(void *param, obs_source_t *source, const struct audio_data *audio_data, bool muted)
Definition: obs.h:915
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 bool obs_sceneitem_locked(const obs_sceneitem_t *item)
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:1321
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:932
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:196
EXPORT obs_properties_t * obs_get_service_properties(const char *id)
Definition: obs.h:1216
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 float obs_transition_get_time(obs_source_t *transition)
EXPORT void obs_post_load_modules(void)
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)