- o -
- obj : client, device, endpoint, find_data, node, stream
- object : object_data
- object_info : spa_device_events
- object_list : impl
- object_listener : resource_data
- offset : mapping, pw_map_range, pw_memmap, spa_chunk, spa_io_position, spa_io_range, spa_io_segment_bar, spa_io_segment_video, spa_meta_bitmap, spa_meta_header, spa_pod_builder_state, spa_pod_control, spa_pod_frame, spa_pod_parser_state
- orig_seq : resource_data
- out_buffer : impl
- out_param_id : param_filter
- out_port : param_filter
- out_ring : impl
- out_ringsize : impl
- outcount : queue
- output : descriptor, graph, link
- output_link : link
- output_node : link
- output_node_id : pw_link_info
- output_port : link, node
- output_port_id : pw_link_info
- overflow : spa_pod_builder_callbacks