Media Delivery Index

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The media delivery index (MDI) is a measurement for IPTV networks which gives an indication of expected video quality based on network level (IP) measurements. It is independent of the video encoding scheme and is a lightweight, scalable alternative to measurements that decode and examine the video itself.

The media delivery index is typically displayed as two numbers separated by a colon: the delay factor (DF) and the media loss rate (MLR).[1]

[edit] References

  1. ^ J. Welch, J. Clark (April 2006). "A Proposed Media Delivery Index (MDI)". Internet Engineering Task Force (IETF).