protected override void InitStrategy()
{
var settings = new WebStationStreamingSettings();
_strategy = new WeightedWindowPrefetchingStrategy(
new StreamingCorePrefetchingStrategy(), _loaderName, SR.DescriptionWebStationPrefetchingStrategy)
{
Enabled = settings.RetrieveConcurrency > 0,
RetrievalThreadConcurrency = Math.Max(settings.RetrieveConcurrency, 1),
DecompressionThreadConcurrency = Math.Max(settings.DecompressConcurrency, 1),
FrameLookAheadCount = settings.ImageWindow >= 0 ? (int?)settings.ImageWindow : null,
SelectedImageBoxWeight = Math.Max(settings.SelectedWeighting, 1),
UnselectedImageBoxWeight = Math.Max(settings.UnselectedWeighting, 0)
};
PrefetchingStrategy = _strategy;
if (Platform.IsLogLevelEnabled(LogLevel.Debug))
{
StringBuilder message = new StringBuilder();
message.AppendLine(String.Format("Streaming Prefetch Strategy: {0}", _strategy.Name));
message.AppendLine(String.Format("\tEnabled: {0}", _strategy.Enabled ? "Yes" : "No"));
message.AppendLine(String.Format("\tRetrieval Thread Concurrency: {0}", _strategy.RetrievalThreadConcurrency));
message.AppendLine(String.Format("\tDecompression Thread Concurrency: {0}", _strategy.DecompressionThreadConcurrency));
message.AppendLine(String.Format("\tFrame Lookahead Count: {0}", _strategy.FrameLookAheadCount));
message.AppendLine(String.Format("\tSelected Imagebox Weight: {0}", _strategy.SelectedImageBoxWeight));
message.AppendLine(String.Format("\tUnselected Imagebox Weight: {0}", _strategy.UnselectedImageBoxWeight));
Platform.Log(LogLevel.Debug, message.ToString());
}
}
protected override void InitStrategy()
{
var settings = new WebStationStreamingSettings();
_strategy = new WeightedWindowPrefetchingStrategy(
new StreamingCorePrefetchingStrategy(), _loaderName, SR.DescriptionWebStationPrefetchingStrategy)
{
Enabled = settings.RetrieveConcurrency > 0,
RetrievalThreadConcurrency = Math.Max(settings.RetrieveConcurrency, 1),
DecompressionThreadConcurrency = Math.Max(settings.DecompressConcurrency, 1),
FrameLookAheadCount = settings.ImageWindow >= 0 ? (int?)settings.ImageWindow : null,
SelectedImageBoxWeight = Math.Max(settings.SelectedWeighting, 1),
UnselectedImageBoxWeight = Math.Max(settings.UnselectedWeighting, 0)
};
PrefetchingStrategy = _strategy;
if (Platform.IsLogLevelEnabled(LogLevel.Debug))
{
StringBuilder message = new StringBuilder();
message.AppendLine(String.Format("Streaming Prefetch Strategy: {0}", _strategy.Name));
message.AppendLine(String.Format("\tEnabled: {0}", _strategy.Enabled ? "Yes" : "No"));
message.AppendLine(String.Format("\tRetrieval Thread Concurrency: {0}", _strategy.RetrievalThreadConcurrency));
message.AppendLine(String.Format("\tDecompression Thread Concurrency: {0}", _strategy.DecompressionThreadConcurrency));
message.AppendLine(String.Format("\tFrame Lookahead Count: {0}", _strategy.FrameLookAheadCount));
message.AppendLine(String.Format("\tSelected Imagebox Weight: {0}", _strategy.SelectedImageBoxWeight));
message.AppendLine(String.Format("\tUnselected Imagebox Weight: {0}", _strategy.UnselectedImageBoxWeight));
Platform.Log(LogLevel.Debug, message.ToString());
}
}