libobs: Exclude certain declarations from SWIG processing

Prevents SWIG from being able to process certain declarations that would
cause binding generation errors/warnings.

UI/obs-frontend-api/obs-frontend-api.h

@@ -47,6 +47,8 @@ enum obs_frontend_event {
 
 /* ------------------------------------------------------------------------- */
 
+#ifndef SWIG
+
 struct obs_frontend_source_list {
 	DARRAY(obs_source_t*) sources;
 };
@@ -60,6 +62,8 @@ static inline void obs_frontend_source_list_free(
 	da_free(source_list->sources);
 }
 
+#endif //!SWIG
+
 /* ------------------------------------------------------------------------- */
 
 /* NOTE: Functions that return char** string lists are a single allocation of
@@ -73,6 +77,8 @@ static inline void obs_frontend_source_list_free(
  * translated, and obs_frontend_pop_ui_translation when translation is
  * complete. */
 
+#ifndef SWIG
+
 EXPORT void *obs_frontend_get_main_window(void);
 EXPORT void *obs_frontend_get_main_window_handle(void);
 
@@ -128,6 +134,8 @@ EXPORT void obs_frontend_push_ui_translation(
 		obs_frontend_translate_ui_cb translate);
 EXPORT void obs_frontend_pop_ui_translation(void);
 
+#endif //!SWIG
+
 EXPORT void obs_frontend_streaming_start(void);
 EXPORT void obs_frontend_streaming_stop(void);
 EXPORT bool obs_frontend_streaming_active(void);

libobs/graphics/graphics.h

@@ -291,6 +291,7 @@ enum gs_shader_param_type {
 	GS_SHADER_PARAM_TEXTURE,
 };
 
+#ifndef SWIG
 struct gs_shader_param_info {
 	enum gs_shader_param_type type;
 	const char *name;
@@ -327,6 +328,7 @@ EXPORT void gs_shader_set_val(gs_sparam_t *param, const void *val, size_t size);
 EXPORT void gs_shader_set_default(gs_sparam_t *param);
 EXPORT void gs_shader_set_next_sampler(gs_sparam_t *param,
 		gs_samplerstate_t *sampler);
+#endif
 
 /* ---------------------------------------------------
  * effect functions
@@ -340,6 +342,7 @@ EXPORT void gs_shader_set_next_sampler(gs_sparam_t *param,
 	GS_EFFECT_TEXTURE
 };*/
 
+#ifndef SWIG
 struct gs_effect_param_info {
 	const char *name;
 	enum gs_shader_param_type type;
@@ -349,6 +352,7 @@ struct gs_effect_param_info {
 
 	float min, max, inc, mul; */
 };
+#endif
 
 EXPORT void gs_effect_destroy(gs_effect_t *effect);
 
@@ -382,8 +386,11 @@ EXPORT void gs_effect_update_params(gs_effect_t *effect);
 EXPORT gs_eparam_t *gs_effect_get_viewproj_matrix(const gs_effect_t *effect);
 EXPORT gs_eparam_t *gs_effect_get_world_matrix(const gs_effect_t *effect);
 
+#ifndef SWIG
 EXPORT void gs_effect_get_param_info(const gs_eparam_t *param,
 		struct gs_effect_param_info *info);
+#endif
+
 EXPORT void gs_effect_set_bool(gs_eparam_t *param, bool val);
 EXPORT void gs_effect_set_float(gs_eparam_t *param, float val);
 EXPORT void gs_effect_set_int(gs_eparam_t *param, int val);

libobs/obs-hotkey.h

@@ -22,9 +22,15 @@ extern "C" {
 #endif
 
 typedef size_t obs_hotkey_id;
-#define OBS_INVALID_HOTKEY_ID (~(obs_hotkey_id)0)
 typedef size_t obs_hotkey_pair_id;
+
+#ifndef SWIG
+#define OBS_INVALID_HOTKEY_ID (~(obs_hotkey_id)0)
 #define OBS_INVALID_HOTKEY_PAIR_ID (~(obs_hotkey_pair_id)0)
+#else
+const size_t OBS_INVALID_HOTKEY_ID = (size_t)-1;
+const size_t OBS_INVALID_HOTKEY_PAIR_ID = (size_t)-1;
+#endif
 
 enum obs_key {
 #define OBS_HOTKEY(x) x,
@@ -68,6 +74,7 @@ EXPORT obs_hotkey_id obs_hotkey_binding_get_hotkey_id(
 EXPORT obs_hotkey_t *obs_hotkey_binding_get_hotkey(
 		obs_hotkey_binding_t *binding);
 
+#ifndef SWIG
 struct obs_hotkeys_translations {
 	const char *insert;
 	const char *del;
@@ -115,6 +122,7 @@ struct obs_hotkeys_translations {
  * the default English translations for that specific operating system. */
 EXPORT void obs_hotkeys_set_translations_s(
 		struct obs_hotkeys_translations *translations, size_t size);
+#endif
 
 #define obs_hotkeys_set_translations(translations) \
 	obs_hotkeys_set_translations_s(translations, \

libobs/obs.h

@@ -145,6 +145,7 @@ struct obs_transform_info {
 	struct vec2          bounds;
 };
 
+#ifndef SWIG
 /**
  * Video initialization structure
  */
@@ -175,6 +176,7 @@ struct obs_video_info {
 
 	enum obs_scale_type scale_type;    /**< How to scale if scaling */
 };
+#endif
 
 /**
  * Audio initialization structure
@@ -281,6 +283,7 @@ EXPORT const char *obs_get_locale(void);
  */
 EXPORT profiler_name_store_t *obs_get_profiler_name_store(void);
 
+#ifndef SWIG
 /**
  * Sets base video output base resolution/fps/format.
  *
@@ -298,6 +301,7 @@ EXPORT profiler_name_store_t *obs_get_profiler_name_store(void);
  *               OBS_VIDEO_FAIL for generic failure
  */
 EXPORT int obs_reset_video(struct obs_video_info *ovi);
+#endif
 
 /**
  * Sets base audio output format/channels/samples/etc
@@ -306,8 +310,10 @@ EXPORT int obs_reset_video(struct obs_video_info *ovi);
  */
 EXPORT bool obs_reset_audio(const struct obs_audio_info *oai);
 
+#ifndef SWIG
 /** Gets the current video settings, returns false if no video */
 EXPORT bool obs_get_video_info(struct obs_video_info *ovi);
+#endif
 
 /** Gets the current audio settings, returns false if no audio */
 EXPORT bool obs_get_audio_info(struct obs_audio_info *oai);
@@ -381,6 +387,7 @@ EXPORT void obs_load_all_modules(void);
  * be called after all modules have been loaded. */
 EXPORT void obs_post_load_modules(void);
 
+#ifndef SWIG
 struct obs_module_info {
 	const char *bin_path;
 	const char *data_path;
@@ -391,6 +398,7 @@ typedef void (*obs_find_module_callback_t)(void *param,
 
 /** Finds all modules within the search paths added by obs_add_module_path. */
 EXPORT void obs_find_modules(obs_find_module_callback_t callback, void *param);
+#endif
 
 typedef void (*obs_enum_module_callback_t)(void *param, obs_module_t *module);
 
@@ -539,9 +547,11 @@ enum obs_base_effect {
 /** Returns a commonly used base effect */
 EXPORT gs_effect_t *obs_get_base_effect(enum obs_base_effect effect);
 
+#ifndef SWIG
 /* DEPRECATED: gets texture_rect default effect */
 DEPRECATED
 EXPORT gs_effect_t *obs_get_default_rect_effect(void);
+#endif
 
 /** Returns the primary obs signal handler */
 EXPORT signal_handler_t *obs_get_signal_handler(void);
@@ -549,9 +559,11 @@ EXPORT signal_handler_t *obs_get_signal_handler(void);
 /** Returns the primary obs procedure handler */
 EXPORT proc_handler_t *obs_get_proc_handler(void);
 
+#ifndef SWIG
 /** Renders the main view */
 DEPRECATED
 EXPORT void obs_render_main_view(void);
+#endif
 
 /** Renders the last main output texture */
 EXPORT void obs_render_main_texture(void);
@@ -1759,6 +1771,7 @@ EXPORT const char *obs_encoder_get_id(const obs_encoder_t *encoder);
 
 EXPORT uint32_t obs_get_encoder_caps(const char *encoder_id);
 
+#ifndef SWIG
 /** Duplicates an encoder packet */
 DEPRECATED
 EXPORT void obs_duplicate_encoder_packet(struct encoder_packet *dst,
@@ -1766,6 +1779,7 @@ EXPORT void obs_duplicate_encoder_packet(struct encoder_packet *dst,
 
 DEPRECATED
 EXPORT void obs_free_encoder_packet(struct encoder_packet *packet);
+#endif
 
 EXPORT void obs_encoder_packet_ref(struct encoder_packet *dst,
 		struct encoder_packet *src);