The progress extension is:
Used to expresses the percentage of media consumed by the actor.
We are required to emit it in certain cases:
The LRP MUST assign progress value to statements with "paused", "terminated" and "completed" verbs.
Used to expresses the percentage of media consumed by the actor.
LRP Obligations
The LRP MUST assign progress value to statements with "paused", "terminated" and "completed" verbs.
It should be represented in the statement as follows:
"result": {
"completion": true,
"extensions": {
"https://w3id.org/xapi/video/extensions/played-segments": "0[.]46.613",
"https://w3id.org/xapi/video/extensions/progress": 1,
"https://w3id.org/xapi/video/extensions/time": 46.613
}
}
Full sample events are available here.