Play Audio-Video Stream on Seat TV

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Audio and Video Diffusion > Display Video and Play Audio > Play Audio-Video Stream on Seat TV

This function receives a media stream (either synchronized video and audio either audio only) and restitutes it through the Seat TV.

Involving Functional Chains

• Watch Imposed Video on Private Screen
• Broadcast Audio Announcement
• Start Playing VOD Movie
• Resume VOD Movie

Allocating Component

• Seat TV Audio Video Player

Incoming Functional Ports

• FIP 1
• FIP 2
• FIP 3

Outgoing Functional Ports

• FOP 1
• FOP 3

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Audio-Video Stream	Watch Imposed Video on Private Screen Start Playing VOD Movie Resume VOD Movie	Streaming Protocol	FOP 1	Broadcast Audio Video Stream		Audio-Video Stream		Packetized Audio Video Stream
Pause-Stop Notification		Streaming Protocol	FOP 2	Prepare Broadcasts				Pause-Stop Notification
Audio Stream	Broadcast Audio Announcement	Streaming Protocol	FOP 3	Process Audio Announcement				Packetized Audio Stream

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Played Audio Video	Watch Imposed Video on Private Screen Start Playing VOD Movie Resume VOD Movie		FIP1	Watch Movie on Private Screen			Played Audio Video	Displayed Audio Video
Audio Signal	Broadcast Audio Announcement		FIP 3	Listen to Audio Announcement			Audio Signal	Audio Signal

Realized Elements

• Broadcast Audio Video Streams

Realizing Elements

• Play Video Stream on Seat TV

Diagrams displaying "Play Audio-Video Stream on Seat TV"

• [ES] Perform Audio Announcement
• [ES] Start Playing VOD Movie
• [FS] Perform Audio Announcement
• [LAB] [BUILD] All Components, Functions, CEs, FEs
• [LAB] [BUILD] Template
• [LAB][CTX] Broadcast Audio Announcement FC
• [LAB][CTX] Start Playing VOD Movie FC
• [LDFB] [CTX] Display Video and Play Audio
• [LFBD] All Functions
• [LFCD] Broadcast Audio Announcement
• [LFCD] Resume VOD Movie
• [LFCD] Start Playing VOD Movie
• [LFCD] Watch Imposed Video on Private Screen