AAMP Video Engine Tune Metrics (IP_EX_TUNETIME)

Created on June 21, 2022

IP_EX_TUNETIME

Raw event fields

Definition

Unit

STB Field

abrSwitchN/AN/AN/A – Present in IP_EX_TUNETIME, but not meaningful (always zero)
assetdurationFor VOD / cDVR : Total duration of the asset.
For Linear : Total duration of the initial playlist.
SecondsYes
contenttypeContent type of the playback: cdvr, vod, ip-linear, ivod, ip-eas, camera, dvr, mdvr, ipdvr, ppv.StringYes
errorCode
Not reported in IP_EX_TUNETIME
fragmentTotalTotal time to download both video and audio fragment(s).SecondsYes
isDDPlus*true if presenting content with DD+ audioN/AN/A – Present in IP_EX_TUNETIME, but not meaningful (always zero)
isDemuxed*true if presenting demuxed content (always true for DASH, configurable for HLS)N/AN/A – Present in IP_EX_TUNETIME, but not meaningful (always zero)
manifestTotalTotal time duration of main manifest download (possibly including retries)SecondsYes
mediaTypeType of media item which is determined by locator (like OCAP/DVR/CDVR/MDVR/LOCAL_IP_DVR/DLNA etc).StringNot reported in IP_EX_TUNETIME
networkTimeTotal duration for network activities (includes manifest, fragment & license downloads) – note that these delays may occur in parallelSecondsYes
profilesTotaltotal download times for audio and video playlist (HLS-specific) – note that these may be downloaded in parallelSecondsYes
responseStatusDescription of media tune event from player. Usually, it is not empty in failure cases. “Retrying” in case when isRetryTune=true.Not reported in IP_EX_TUNETIME
status
Not reported in IP_EX_TUNETIME
totalTimeEstimated actual tune time of video engine excluding backToXreDuration.SecondsYes
tuneSuccesstrue if this was a successful tuneTrue/FalseYes
profileCountNumber of profiles available for ABR.Not reported in IP_EX_TUNETIME



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