| Interface | Description | 
|---|---|
| Timeline | 
 The Timeline interface is a representation of a single SSAI video,
 that is, a video with its Ads stitched in the video itself. 
 | 
| Class | Description | 
|---|---|
| TimelineFactory | 
 A Timeline Factory class that creates the appropriate Timeline according to
 the SSAIWrapper object received. 
 | 
| TimelineManager | 
 Manages the state of the Timeline according to player playhead position. 
 | 
| Enum | Description | 
|---|---|
| Timeline.Type | 
 The Timeline Type. 
 |