Receive and Bufferize Video Packet

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 > Play Video Stream on Cabin Screen > Receive and Bufferize Video Packet

As the video data packets arrive, they are buffered for a few seconds and then decoded for the playback to begin. Bufferizing the video packets reduces the risk of playback interruption due to network congestion.

Involving Functional Chains

• Watch Imposed Video on Cabin Screen

Allocating Component

• Cabin Video Player

Incoming Functional Ports

• FIP 1

Outgoing Functional Ports

• FOP 1

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Packetized Video Stream	Watch Imposed Video on Cabin Screen		FOP 2	Send Audio Video Packet			Video Stream

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Video Data Packet	Watch Imposed Video on Cabin Screen		FIP 1	Decode Video Packet

Diagrams displaying "Receive and Bufferize Video Packet"

• [PAB] [BUILD] All PCs, PFs, FEs
• [PAB] [BUILD] Template
• [PAB] [CTX] Watch Imposed Video on Cabin Screen FC
• [PDFB] [CTX] Play Video Stream on Cabin Screen
• [PFBD] All Physical Functions
• [PFCD] Watch Imposed Video on Cabin Screen