PhysicalFunction

Display Video and Play Audio

PhysicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Physical Architecture > Physical Functions > Root Physical Function > IFE System > Manage Audio Video Diffusion > Display Video and Play Audio

This function aggregates different display and media playing functions, which are typically allocated to different equiments: Seat TVs, Cabin Screens, etc.

Incoming Internal Functional Exchanges

Exchange Source Target Description Allocated Exchange Items
FunctionalExchange Pause-Stop NotificationPhysicalFunction Prepare BroadcastsPhysicalFunction Receive and Bufferize Video Packets
FunctionalExchange Packetized Video StreamPhysicalFunction Send Audio Video PacketPhysicalFunction Receive and Bufferize Video Packet
FunctionalExchange Pause-Stop NotificationPhysicalFunction Prepare BroadcastsPhysicalFunction Decode Video Packet
FunctionalExchange Pause-Stop NotificationPhysicalFunction Prepare BroadcastsPhysicalFunction Receive Imposed Video Playing Status
FunctionalExchange Imposed Video Playing StatusPhysicalFunction Prepare BroadcastsPhysicalFunction Receive Imposed Video Playing Status
FunctionalExchange Audio Interruption NotificationPhysicalFunction Interrupt Current ServicePhysicalFunction Display Audio Interruption Screen on Seat TV
FunctionalExchange Packetized Audio StreamPhysicalFunction Process Audio AnnouncementPhysicalFunction Receive and Bufferize Audio Packets
FunctionalExchange Packetized Audio Video StreamPhysicalFunction Send Audio Video PacketPhysicalFunction Split Audio Video Streams
FunctionalExchange Packetized Audio StreamPhysicalFunction Send Audio Video PacketPhysicalFunction Send Audio Stream to Aircraft Cabin Speakers
FunctionalExchange Stream HeaderPhysicalFunction Initiate Audio-Video StreamPhysicalFunction Synchronize Audio Video

Outgoing Internal Functional Exchanges

Exchange Source Target Description Allocated Exchange Items
FunctionalExchange Displayed Imposed Video Playing StatusPhysicalFunction Display Imposed Video Playing Status on Cabin TerminalPhysicalFunction Command Airline-Imposed Video Broadcast
FunctionalExchange Displayed Audio Interruption ScreenPhysicalFunction Display Audio Interruption Screen on Seat TVPhysicalFunction Listen to Audio Announcement
FunctionalExchange Displayed Audio VideoPhysicalFunction Display Video on Seat TVPhysicalFunction Watch Movie on Private Screen
FunctionalExchange Displayed VideoPhysicalFunction Display Video on Seat TVPhysicalFunction Watch Imposed Movie on Cabin Screen
FunctionalExchange Displayed VideoPhysicalFunction Display Video on Cabin ScreenPhysicalFunction Watch Imposed Movie on Cabin Screen
FunctionalExchange Audio SignalPhysicalFunction Convert AudioPhysicalFunction Listen to Audio Announcement
FunctionalExchange Audio StreamPhysicalFunction Send Audio Stream to Aircraft Cabin SpeakersPhysicalFunction Play Audio on Cabin Aircraft Speakers

Realized Elements

Owned diagrams

[PDFB] [CTX] Display Video and Play Audio

[PDFB] [CTX] Display Video and Play Audio

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Diagrams displaying "Display Video and Play Audio"