• config : rs2::pipeline , rs2::pipeline_profile
• context : rs2::align , rs2::decimation_filter , rs2::disparity_transform , rs2::hole_filling_filter , rs2::pointcloud , rs2::spatial_filter , rs2::temporal_filter
• frame_processor_callback : rs2::frame_source
• pipeline : rs2::pipeline_profile
• rs2::context : rs2::device
• rs2::device_hub : rs2::context , rs2::device
• rs2::device_list : rs2::device
• rs2::frame : rs2::stream_profile
• rs2::frame_queue : rs2::frame
• rs2::frame_source : rs2::frame
• rs2::pipeline : rs2::context
• rs2::pipeline_profile : rs2::device , rs2::stream_profile
• rs2::pointcloud : rs2::frame
• rs2::points : rs2::frame
• rs2::processing_block : rs2::frame
• rs2::sensor : rs2::stream_profile
• rs2::syncer : rs2::frame
• software_device : rs2::software_sensor
• software_sensor : rs2::stream_profile