TV-Service Architecture diagram:

Overview

TV Service is an interface layer between the underlying TV functionalities and the Application.
APIs are implemented via a daemon/proxy mechanism which interact with lower layers.
Primary functions of TV Service APIs:

APIs Reference:

tv_service_proxy.h
– Include all headers
tv_service_proxy_base.h
– Base enum types
tv_service_proxy_channel_info.h
– Database operations with channel Info: CHANNEL INFO APIs
tv_service_proxy_epg.h
– Elctronic Programming Guide and other information: EPG APIs
tv_service_proxy_live.h
– Play DTV/ATV in TV set: LIVE APIs
tv_service_proxy_scan.h
– Scanning of DTV/ATV channel frequencies: SCAN APIs
tv_service_proxy_utils.h
– Broadcasting time: UTILS APIs