Module ffi 

Swift FFI bridge to ScreenCaptureKit

Structs

FFIApplicationData

Packed application data for batch retrieval

FFIDisplayData

Packed display data for batch retrieval (48 bytes)

FFIRect

Packed CGRect for efficient FFI transfer (32 bytes)

FFIWindowData

Packed window data for batch retrieval

Functions

cgimage_free_data^⚠

cgimage_get_data^⚠

cgimage_get_height^⚠

cgimage_get_width^⚠

cgimage_release^⚠

cgimage_save_png^⚠

cgimage_save_to_file^⚠

cv_pixel_buffer_get_iosurface^⚠

cv_pixel_buffer_is_backed_by_iosurface^⚠

dispatch_queue_create^⚠

dispatch_queue_release^⚠

dispatch_queue_retain^⚠

io_surface_create^⚠

io_surface_create_with_properties^⚠

iosurface_get_base_address^⚠

iosurface_get_bytes_per_row^⚠

iosurface_get_bytes_per_row_of_plane^⚠

iosurface_get_height^⚠

iosurface_get_height_of_plane^⚠

iosurface_get_pixel_format^⚠

iosurface_get_plane_count^⚠

iosurface_get_width^⚠

iosurface_get_width_of_plane^⚠

iosurface_is_in_use^⚠

iosurface_lock^⚠

iosurface_release^⚠

iosurface_unlock^⚠

sc_audio_get_default_input_device_id^⚠

Get the default audio input device ID into buffer

sc_audio_get_default_input_device_name^⚠

Get the default audio input device name into buffer

sc_audio_get_input_device_count^⚠

Get the count of available audio input devices

sc_audio_get_input_device_id^⚠

Get audio input device ID at index into buffer

sc_audio_get_input_device_name^⚠

Get audio input device name at index into buffer

sc_audio_is_default_input_device^⚠

Check if the device at index is the default audio input device

sc_content_filter_create_with_desktop_independent_window^⚠

sc_content_filter_create_with_display_excluding_applications_excepting_windows^⚠

sc_content_filter_create_with_display_excluding_windows^⚠

sc_content_filter_create_with_display_including_applications_excepting_windows^⚠

sc_content_filter_create_with_display_including_windows^⚠

sc_content_filter_get_content_rect^⚠

sc_content_filter_get_content_rect_packed^⚠

Get content filter content rect (same as sc_content_filter_get_content_rect)

sc_content_filter_get_include_menu_bar^⚠

sc_content_filter_get_included_application_at^⚠

sc_content_filter_get_included_applications_count^⚠

sc_content_filter_get_included_display_at^⚠

sc_content_filter_get_included_displays_count^⚠

sc_content_filter_get_included_window_at^⚠

sc_content_filter_get_included_windows_count^⚠

sc_content_filter_get_point_pixel_scale^⚠

sc_content_filter_get_stream_type^⚠

sc_content_filter_get_style^⚠

sc_content_filter_release^⚠

sc_content_filter_retain^⚠

sc_content_filter_set_content_rect^⚠

sc_content_filter_set_include_menu_bar^⚠

sc_content_sharing_picker_configuration_create^⚠

sc_content_sharing_picker_configuration_get_allows_changing_selected_content^⚠

sc_content_sharing_picker_configuration_get_excluded_bundle_id_at^⚠

sc_content_sharing_picker_configuration_get_excluded_bundle_ids_count^⚠

sc_content_sharing_picker_configuration_get_excluded_window_id_at^⚠

sc_content_sharing_picker_configuration_get_excluded_window_ids_count^⚠

sc_content_sharing_picker_configuration_release^⚠

sc_content_sharing_picker_configuration_retain^⚠

sc_content_sharing_picker_configuration_set_allowed_picker_modes^⚠

sc_content_sharing_picker_configuration_set_allows_changing_selected_content^⚠

sc_content_sharing_picker_configuration_set_excluded_bundle_ids^⚠

sc_content_sharing_picker_configuration_set_excluded_window_ids^⚠

sc_content_sharing_picker_get_maximum_stream_count^⚠

sc_content_sharing_picker_set_maximum_stream_count^⚠

sc_content_sharing_picker_show^⚠

sc_content_sharing_picker_show_for_stream^⚠

sc_content_sharing_picker_show_for_stream_using_style^⚠

sc_content_sharing_picker_show_using_style^⚠

sc_content_sharing_picker_show_with_result^⚠

sc_display_get_display_id^⚠

sc_display_get_frame^⚠

sc_display_get_frame_packed^⚠

Get display frame (same as sc_display_get_frame, kept for API compatibility)

sc_display_get_height^⚠

sc_display_get_width^⚠

sc_display_release^⚠

sc_display_retain^⚠

sc_free_string^⚠

Free a string allocated by Swift (strdup)

sc_initialize_core_graphics^⚠

Force CoreGraphics initialization by calling CGMainDisplayID This prevents CGS_REQUIRE_INIT crashes on headless systems

sc_picker_result_get_application_at^⚠

sc_picker_result_get_applications_count^⚠

sc_picker_result_get_content_rect^⚠

sc_picker_result_get_display_at^⚠

sc_picker_result_get_displays_count^⚠

sc_picker_result_get_filter^⚠

sc_picker_result_get_scale^⚠

sc_picker_result_get_window_at^⚠

sc_picker_result_get_windows_count^⚠

sc_picker_result_release^⚠

sc_recording_output_configuration_create^⚠

sc_recording_output_configuration_get_available_output_file_type_at^⚠

sc_recording_output_configuration_get_available_output_file_types_count^⚠

sc_recording_output_configuration_get_available_video_codec_at^⚠

sc_recording_output_configuration_get_available_video_codecs_count^⚠

sc_recording_output_configuration_get_output_file_type^⚠

sc_recording_output_configuration_get_video_codec^⚠

sc_recording_output_configuration_release^⚠

sc_recording_output_configuration_retain^⚠

sc_recording_output_configuration_set_output_file_type^⚠

sc_recording_output_configuration_set_output_url^⚠

sc_recording_output_configuration_set_video_codec^⚠

sc_recording_output_create^⚠

sc_recording_output_create_with_delegate^⚠

sc_recording_output_get_recorded_duration^⚠

sc_recording_output_get_recorded_file_size^⚠

sc_recording_output_release^⚠

sc_recording_output_retain^⚠

sc_running_application_get_application_name^⚠

sc_running_application_get_application_name_owned^⚠

Get application name as owned string (caller must free with sc_free_string)

sc_running_application_get_bundle_identifier^⚠

sc_running_application_get_bundle_identifier_owned^⚠

Get bundle identifier as owned string (caller must free with sc_free_string)

sc_running_application_get_process_id^⚠

sc_running_application_release^⚠

sc_running_application_retain^⚠

sc_screenshot_configuration_create^⚠

sc_screenshot_configuration_get_content_type^⚠

sc_screenshot_configuration_get_supported_content_type_at^⚠

sc_screenshot_configuration_get_supported_content_types_count^⚠

sc_screenshot_configuration_release^⚠

sc_screenshot_configuration_set_content_type^⚠

sc_screenshot_configuration_set_destination_rect^⚠

sc_screenshot_configuration_set_display_intent^⚠

sc_screenshot_configuration_set_dynamic_range^⚠

sc_screenshot_configuration_set_file_url^⚠

sc_screenshot_configuration_set_height^⚠

sc_screenshot_configuration_set_ignore_clipping^⚠

sc_screenshot_configuration_set_ignore_shadows^⚠

sc_screenshot_configuration_set_include_child_windows^⚠

sc_screenshot_configuration_set_shows_cursor^⚠

sc_screenshot_configuration_set_source_rect^⚠

sc_screenshot_configuration_set_width^⚠

sc_screenshot_manager_capture_image^⚠

sc_screenshot_manager_capture_image_in_rect^⚠

sc_screenshot_manager_capture_sample_buffer^⚠

sc_screenshot_manager_capture_screenshot^⚠

sc_screenshot_manager_capture_screenshot_in_rect^⚠

sc_screenshot_output_get_file_url^⚠

sc_screenshot_output_get_hdr_image^⚠

sc_screenshot_output_get_sdr_image^⚠

sc_screenshot_output_release^⚠

sc_shareable_content_get^⚠

sc_shareable_content_get_above_window^⚠

sc_shareable_content_get_application_at^⚠

sc_shareable_content_get_applications_batch^⚠

sc_shareable_content_get_applications_count^⚠

sc_shareable_content_get_below_window^⚠

sc_shareable_content_get_current_process_displays^⚠

sc_shareable_content_get_display_at^⚠

sc_shareable_content_get_displays_batch^⚠

sc_shareable_content_get_displays_count^⚠

sc_shareable_content_get_sync^⚠

Synchronous blocking call to get shareable content Returns content pointer on success, or writes error to error_buffer

sc_shareable_content_get_window_at^⚠

sc_shareable_content_get_windows_batch^⚠

sc_shareable_content_get_windows_count^⚠

sc_shareable_content_get_with_options^⚠

Async callback-based shareable content retrieval with options

sc_shareable_content_info_for_filter^⚠

sc_shareable_content_info_get_content_rect^⚠

sc_shareable_content_info_get_content_rect_packed^⚠

Get shareable content info rect (same as sc_shareable_content_info_get_content_rect)

sc_shareable_content_info_get_point_pixel_scale^⚠

sc_shareable_content_info_get_style^⚠

sc_shareable_content_info_release^⚠

sc_shareable_content_info_retain^⚠

sc_shareable_content_release^⚠

sc_shareable_content_retain^⚠

sc_stream_add_recording_output^⚠

sc_stream_add_stream_output^⚠

sc_stream_add_stream_output_with_queue^⚠

sc_stream_configuration_create^⚠

sc_stream_configuration_create_with_preset^⚠

sc_stream_configuration_get_capture_dynamic_range^⚠

sc_stream_configuration_get_capture_resolution_type^⚠

sc_stream_configuration_get_captures_audio^⚠

sc_stream_configuration_get_captures_microphone^⚠

sc_stream_configuration_get_captures_shadows_only^⚠

sc_stream_configuration_get_channel_count^⚠

sc_stream_configuration_get_color_matrix^⚠

sc_stream_configuration_get_destination_rect^⚠

sc_stream_configuration_get_excludes_current_process_audio^⚠

sc_stream_configuration_get_height^⚠

sc_stream_configuration_get_ignore_global_clip_display^⚠

sc_stream_configuration_get_ignore_global_clip_single_window^⚠

sc_stream_configuration_get_ignores_shadow_display_configuration^⚠

sc_stream_configuration_get_ignores_shadows_display^⚠

sc_stream_configuration_get_ignores_shadows_single_window^⚠

sc_stream_configuration_get_includes_child_windows^⚠

sc_stream_configuration_get_microphone_capture_device_id^⚠

sc_stream_configuration_get_minimum_frame_interval^⚠

sc_stream_configuration_get_pixel_format^⚠

sc_stream_configuration_get_presenter_overlay_privacy_alert_setting^⚠

sc_stream_configuration_get_preserve_aspect_ratio^⚠

sc_stream_configuration_get_preserves_aspect_ratio^⚠

sc_stream_configuration_get_queue_depth^⚠

sc_stream_configuration_get_sample_rate^⚠

sc_stream_configuration_get_scales_to_fit^⚠

sc_stream_configuration_get_should_be_opaque^⚠

sc_stream_configuration_get_shows_cursor^⚠

sc_stream_configuration_get_shows_mouse_clicks^⚠

sc_stream_configuration_get_source_rect^⚠

sc_stream_configuration_get_stream_name^⚠

sc_stream_configuration_get_width^⚠

sc_stream_configuration_release^⚠

sc_stream_configuration_retain^⚠

sc_stream_configuration_set_background_color^⚠

sc_stream_configuration_set_capture_dynamic_range^⚠

sc_stream_configuration_set_capture_resolution_type^⚠

sc_stream_configuration_set_captures_audio^⚠

sc_stream_configuration_set_captures_microphone^⚠

sc_stream_configuration_set_captures_shadows_only^⚠

sc_stream_configuration_set_channel_count^⚠

sc_stream_configuration_set_color_matrix^⚠

sc_stream_configuration_set_color_space_name^⚠

sc_stream_configuration_set_destination_rect^⚠

sc_stream_configuration_set_excludes_current_process_audio^⚠

sc_stream_configuration_set_height^⚠

sc_stream_configuration_set_ignore_global_clip_display^⚠

sc_stream_configuration_set_ignore_global_clip_single_window^⚠

sc_stream_configuration_set_ignores_shadow_display_configuration^⚠

sc_stream_configuration_set_ignores_shadows_display^⚠

sc_stream_configuration_set_ignores_shadows_single_window^⚠

sc_stream_configuration_set_includes_child_windows^⚠

sc_stream_configuration_set_microphone_capture_device_id^⚠

sc_stream_configuration_set_minimum_frame_interval^⚠

sc_stream_configuration_set_pixel_format^⚠

sc_stream_configuration_set_presenter_overlay_privacy_alert_setting^⚠

sc_stream_configuration_set_preserve_aspect_ratio^⚠

sc_stream_configuration_set_preserves_aspect_ratio^⚠

sc_stream_configuration_set_queue_depth^⚠

sc_stream_configuration_set_sample_rate^⚠

sc_stream_configuration_set_scales_to_fit^⚠

sc_stream_configuration_set_should_be_opaque^⚠

sc_stream_configuration_set_shows_cursor^⚠

sc_stream_configuration_set_shows_mouse_clicks^⚠

sc_stream_configuration_set_source_rect^⚠

sc_stream_configuration_set_stream_name^⚠

sc_stream_configuration_set_width^⚠

sc_stream_create^⚠

sc_stream_get_synchronization_clock^⚠

sc_stream_release^⚠

sc_stream_remove_recording_output^⚠

sc_stream_remove_stream_output^⚠

sc_stream_retain^⚠

sc_stream_start_capture^⚠

sc_stream_stop_capture^⚠

sc_stream_update_configuration^⚠

sc_stream_update_content_filter^⚠

sc_window_get_frame^⚠

sc_window_get_frame_packed^⚠

Get window frame (same as sc_window_get_frame, kept for API compatibility)

sc_window_get_owning_application^⚠

sc_window_get_title^⚠

sc_window_get_title_owned^⚠

Get window title as owned string (caller must free with sc_free_string)

sc_window_get_window_id^⚠

sc_window_get_window_layer^⚠

sc_window_is_active^⚠

sc_window_is_on_screen^⚠

sc_window_release^⚠

sc_window_retain^⚠