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. |