public FilterTrackSelectStatementData(FilterTrackSelectStatement track)
{
if (track != null)
{
PropertyConditions =
track.PropertyConditions.Select(c => new FilterTrackPropertyConditionData(c)).ToList();
}
}
public FilterTrackSelectStatementData(FilterTrackSelectStatement track)
{
if (track != null)
{
PropertyConditions =
track.PropertyConditions.Select(c => new FilterTrackPropertyConditionData(c)).ToList();
}
}
// use internal list to create filter tracks
private List<FilterTrackSelectStatement> CreateFilterTracks()
{
List<FilterTrackSelectStatement> filterTrackSelectStatements = new List<FilterTrackSelectStatement>();
foreach (var track in filtertracks)
{
FilterTrackSelectStatement filterTrackSelectStatement = new FilterTrackSelectStatement();
filterTrackSelectStatement.PropertyConditions = new List<IFilterTrackPropertyCondition>();
foreach (var condition in track.conditions)
{
FilterTrackCompareOperator oper = (FilterTrackCompareOperator)Enum.Parse(typeof(FilterTrackCompareOperator), condition.oper);
switch (condition.property)
{
case (FilterProperty.Bitrate):
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackBitrateRangeCondition(ReturnFilterTrackBitrateRangeFromString(condition.value), oper));
break;
case (FilterProperty.FourCC):
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackFourCCCondition(condition.value, oper));
break;
case (FilterProperty.Language):
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackLanguageCondition(condition.value, oper));
break;
case (FilterProperty.Name):
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackNameCondition(condition.value, oper));
break;
case (FilterProperty.Type):
var mytype = (FilterTrackType)Enum.Parse(typeof(FilterTrackType), condition.value);
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackTypeCondition(mytype, oper));
break;
}
}
filterTrackSelectStatements.Add(filterTrackSelectStatement);
}
return filterTrackSelectStatements;
}
private void buttonInsertSample_Click(object sender, EventArgs e)
{
// Filter sample
// _filter.PresentationTimeRange = new IFilterPresentationTimeRange() { LiveBackoffDuration = string.Empty, StartTimestamp = string.Empty, PresentationWindowDuration = string.Empty, EndTimestamp = "300000000", Timescale = "10000000" };
List<FilterTrackSelectStatement> filterTrackSelectStatements = new List<FilterTrackSelectStatement>();
FilterTrackSelectStatement filterTrackSelectStatement = new FilterTrackSelectStatement();
filterTrackSelectStatement.PropertyConditions = new List<IFilterTrackPropertyCondition>();
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackTypeCondition(FilterTrackType.Video, FilterTrackCompareOperator.Equal));
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackBitrateRangeCondition(new FilterTrackBitrateRange(0, 1048576), FilterTrackCompareOperator.Equal));
filterTrackSelectStatements.Add(filterTrackSelectStatement);
filterTrackSelectStatement = new FilterTrackSelectStatement();
filterTrackSelectStatement.PropertyConditions = new List<IFilterTrackPropertyCondition>();
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackTypeCondition(FilterTrackType.Audio, FilterTrackCompareOperator.Equal));
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackFourCCCondition(FilterPropertyFourCCValue.mp4a, FilterTrackCompareOperator.Equal));
filterTrackSelectStatements.Add(filterTrackSelectStatement);
filterTrackSelectStatement = new FilterTrackSelectStatement();
filterTrackSelectStatement.PropertyConditions = new List<IFilterTrackPropertyCondition>();
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackTypeCondition(FilterTrackType.Text, FilterTrackCompareOperator.Equal));
filterTrackSelectStatement.PropertyConditions.Add(new FilterTrackLanguageCondition("en", FilterTrackCompareOperator.Equal));
filterTrackSelectStatements.Add(filterTrackSelectStatement);
filtertracks = ConvertFilterTracksToInternalVar(filterTrackSelectStatements);
RefreshTracks();
RefreshTracksConditions();
}
