# Play Airline-Imposed Videos

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > Perform Cabin Management Activities > Play Airline-Imposed Videos

This function consists in triggering the play of pre-recorded airline videos. In particular, these imposed videos inclure pre-flight safety instructions (detailed explanation given before takeoff to airline passengers about the safety features of a commercial aircraft). Such imposed videos can also be commercial ads.

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
Displayed Imposed Videos List | Manage Imposed Video Selections |  |
Imposed Video Playing Status | Broadcast Audio Video Streams |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
Imposed Video Selection | Manage Imposed Video Selections |  |
Pause Command | Handle Imposed Videos Controls |  |
Stop Command | Handle Imposed Videos Controls |  |
Play Command | Handle Imposed Videos Controls |  |

## Realized Elements

- Play Imposed Movie

## Realizing Elements

- Command Airline-Imposed Video Broadcast

## Diagrams displaying "Play Airline-Imposed Videos"

- [SAB] High Level System Overview
- [SDFB] [CTX] Manage Video and Audio Diffusion
- [SDFB] [CAPABILITY] Provide Audio and Video Intercommunication Means
- [SDFB] [BUILD] All Functions
- [SDFB] [CTX] Run Cabin Intercommunication Service
- [SFBD] All Actor Functions