Services / Adaptive bitrate streaming
Adaptive bitrate streaming
An adaptive bitrate ladder picks a rendition every few seconds from an estimate of the available bandwidth. When the estimate is wrong the viewer sees a spinner, or a soft picture, and neither raises an error. It shows up as people leaving.
What the engagement is
- 01Measure what the player does: rendition switches, buffer occupancy, time to first frame.
- 02Tune the bandwidth estimate and the request pattern that feeds it.
- 03Rework buffer management so it survives a congested network rather than assuming a clean one.
- 04Put the measurement in your dashboards, not in a report.
What you are left with
Fewer stalls, a faster first frame, and a number you can watch afterwards.