User manual

Diagnostics
VMS1100 Hybrid QAM/IP Video Media Server • Installation and Operation Manual
64
365
-095-25654 x.1 This document is uncontrolled pending incorporation in an ARRIS CMS
d05 HTTP Adaptive Video Information
Table 22 – HTTP Adaptive Video Information Fields
FIELD DESCRIPTION
Buffer Fullness
Indicates the percent fullness of the buffer in the
receiver.
Buffer Status
The status of the receiver buffer indicating if over-run or
under-run is detected. Possible values:
Overflow
Underflow
OK
Stream Type
The type of the stream received over the top. Examples
are:
HLS
Progressive DL
Acquisition Time
Time taken to acquire the last segment, expressed in
milliseconds. This is the time between the request and
receipt of the last segment.
Decoder Bitrate
This parameter is from the video decoder and is the
bitrate of the chunk or segment that was last pulled out
of the buffer.
Download Segment
Bitrate
This parameter is the transfer rate - the bit rate of the
last chunk or segment it pulled down from the server.