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VideoStream Table

 

Topic Last Modified: 2010-11-09

Each record represents one video stream. One video media line usually contains two video streams.

 

Column Data Type Key/Index Details

ConferenceDateTime

Datetime

primary

Referenced from the MediaLine Table.

SessionSeq

Int

primary

R Referenced from the MediaLine Table.

MediaLineLabel

tinyint

primary

Referenced from the MediaLine Table.

StreamID

int

primary

Unique ID within a media line.

JitterInterArrival

Int

 

Average network jitter from Real Time Control Protocol (RTCP) statistics.

JitterInterArrivalMax

Int

 

Maximum network jitter during the video session.

RoundTrip

int

 

Round trip time from RTCP statistics.

RoundTripMax

int

 

Maximum round trip time for the video stream.

PacketLossRate

decimal(5,4)

 

Average packet loss rate during the call.

PacketLossRateMax

decimal(5,4)

 

Maximum packet loss observed during the call.

PacketUtilization

Int

 

Packet count for the video stream (Real Time Transport Protocol, RTP).

BandwidthEst

Int

 

Bandwidth estimates for the video stream.

VideoPayloadDescription

varchar(256)

 

Video codec used.

VideoResolution

char(9)

 

Resolution of the video in pixels width multiplied by pixels height. Reported as a string.

VideoBitRateAvg

int

 

Average bit rate of the video stream.

InboundVideoFrameRateAvg

decimal(9,4)

 

The video frame rate received.

OutboundVideoFrameRateAvg

decimal(9,4)

 

The video frame rate sent.

VideoBitRateMax

int

 

The maximum video bit rate during the video session.

VideoFrameLossRate

decimal(9,4)

 

The percentage of total video frames that are lost.

VideoFrameEncodingTime

decimal(9,2)

 

Average encoding time for video frames during the video session.

VideoFrameDecodingTime

decimal(9,2)

 

Average decoding time for video frames during the video session.

VideoFEC

bit

 

Not available.

VideoLocalFrameLossPercentageAvg

Decimal(9,4)

The percentage of total video frames that are lost.

CIFQualityRatio

tinyint

The percentage of the call that was at the Common Interchange Format (CIF) resolution.

VGAQualityRatio

tinyint

The percentage of the call that was at VGA resolution.

HD720QualityRatio

tinyint

The percentage of the call that was at HD720 resolution.

NoneDropRatio

tinyint

Percentage of call duration with no frame drop.

BDropRatio

tinyint

Percentage of call duration with B frame drop.

BPDropRatio

tinyint

Percentage of call duration with BP frame drop.

BPSPDropRatio

tinyint

Percentage of call duration with BPSP frame drop.

BPSPIDropRatio

tinyint

Percentage of call duration with BPSPI frame drop.

Inbound

bit

 

Stream data on receiver side is received.

Outbound

bit

 

Stream data on sender side is received.

SenderIsCallerPAI

bit

 

1 means the stream direction is from the caller to callee.

0 means the stream direction is from the callee to the caller.

 
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