Manifest properties
These are the main properties in a manifest that determine if it's live or VOD:
-
For HLS and CMAF VOD manifests,
EXT-X-ENDLIST
is at the end of the bitrate manifests. In live manifests, this tag isn't present. -
For MPEG-DASH VOD manifests,
type="static"
is in theMPD
properties. In live manifests,type=dynamic
. -
For Microsoft Smooth VOD manifests,
IsLive
isn't present in theSmoothStreamingMedia
properties. In live manifests,IsLive=TRUE
.
For VOD, the scrub bar on playback devices also often shows that the program has a limited duration. This duration is equal to the length of the current manifest. If a playback request defines a specific playback window, this duration is equal to the length of that playback window.
To determine if the manifest is live or VOD, see Live and VOD manifest reference.