public ManagerTab()
{
columeEachAlgo = ALGO_RESULT_COLUMES.Length;
algoNb = Enum.GetValues(typeof(OrderAlgo)).Length;
columeNb = FIRST_NUMERIC_COLUME + columeEachAlgo * algoNb;
sortedAlgos = new List <OrderAlgo>();
aggregatedStatistics = new AggregatedStatistics();
}
protected override async Task <Response> CreateInternalResponseAsync(
DateRangeDomainRequest request)
{
AggregatedStatistics aggregatedStatistics = await AggregateReportApiDao
.GetAggregatedComplianceStatisticsAsync(request.BeginDateUtc.Value, request.EndDateUtc.Value,
request.DomainId);
return(new AggregatedStatisticsResponse(aggregatedStatistics.Values));
}
/// <summary>
/// Get statistics for last second of the video stream.
/// </summary>
public AggregatedStatistics GetAggregatedResult()
{
AggregatedStatistics s = new AggregatedStatistics();
foreach (FrameStatistics frameStatistics in _lastWindowFrameStats)
{
s.TimeSinceLastPresentAvg += frameStatistics.TimeSinceLastPresent;
s.TimeSinceLastPresentMax = Math.Max(s.TimeSinceLastPresentMax, frameStatistics.TimeSinceLastPresent);
s.VideoFramesSkipped += frameStatistics.VideoFramesSkipped;
s.VideoFramesReused += frameStatistics.VideoFrameReusedCount > 0 ? 1 : 0;
s.VideoFramesReceived += frameStatistics.VideoFramesReceived;
if (frameStatistics.VideoFramesReceived > 0)
{
if (s.VideoFrameMinDelta == 0.0f)
{
s.VideoFrameMinDelta = frameStatistics.VideoFrameMinDelta;
s.VideoFrameMaxDelta = frameStatistics.VideoFrameMaxDelta;
}
else
{
s.VideoFrameMinDelta = Math.Min(s.VideoFrameMinDelta, frameStatistics.VideoFrameMinDelta);
s.VideoFrameMaxDelta = Math.Max(s.VideoFrameMaxDelta, frameStatistics.VideoFrameMaxDelta);
}
}
s.LatencyPoseToReceiveAvg += frameStatistics.LatencyPoseToReceive;
s.LatencyReceiveToPresentAvg += frameStatistics.LatencyReceiveToPresent;
s.LatencyPresentToDisplayAvg += frameStatistics.LatencyPresentToDisplay;
s.VideoFramesDiscarded += frameStatistics.VideoFramesDiscarded;
}
int frameStatsCount = _lastWindowFrameStats.Count;
if (frameStatsCount > 0)
{
s.TimeSinceLastPresentAvg /= (float)frameStatsCount;
s.LatencyPoseToReceiveAvg /= (float)frameStatsCount;
s.LatencyReceiveToPresentAvg /= (float)frameStatsCount;
s.LatencyPresentToDisplayAvg /= (float)frameStatsCount;
}
s.VideoFramesDiscardedTotal = _videoFramesDiscardedTotal;
s.FramesUsedForAverage = frameStatsCount;
s.CurrentPerformanceAssessment = m_lastPerformanceAssessment;
return(s);
}
/// <summary>
/// Utility call to get the statistics in formatted string.
/// </summary>
public string GetStatsString()
{
AggregatedStatistics s = GetAggregatedResult();
return(s.ToString());
}
