/// <summary>
/// Asynchronously creates new StreamingFilter.
/// </summary>
/// <param name="name">filter name</param>
/// <param name="timeRange">filter boundaries</param>
/// <param name="trackConditions">filter track conditions</param>
/// <param name="firstQuality">first quality</param>
/// <returns>The task to create the filter.</returns>
public Task <IStreamingAssetFilter> CreateAsync(
string name,
PresentationTimeRange timeRange,
IList <FilterTrackSelectStatement> trackConditions,
FirstQuality firstQuality = null)
{
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
AssetFilterData filter = new AssetFilterData(_parentAsset.Id, name, timeRange, trackConditions, firstQuality);
filter.SetMediaContext(MediaContext);
IMediaDataServiceContext dataContext = MediaContext.MediaServicesClassFactory.CreateDataServiceContext();
dataContext.AddObject(AssetFilterSet, filter);
MediaRetryPolicy retryPolicy = MediaContext.MediaServicesClassFactory.GetSaveChangesRetryPolicy(dataContext as IRetryPolicyAdapter);
return(retryPolicy.ExecuteAsync(() => dataContext.SaveChangesAsync(filter))
.ContinueWith <IStreamingAssetFilter>(
t =>
{
t.ThrowIfFaulted();
return (AssetFilterData)t.Result.AsyncState;
},
TaskContinuationOptions.ExecuteSynchronously));
}
/// <summary>
/// Creates new Filter
/// </summary>
/// <param name="name">filter name</param>
/// <param name="timeRange">streaming time range</param>
/// <param name="trackConditions">filter track conditions</param>
/// <param name="firstQuality">first quality</param>
/// <returns>The created filter.</returns>
public IStreamingAssetFilter Create(
string name,
PresentationTimeRange timeRange,
IList <FilterTrackSelectStatement> trackConditions,
FirstQuality firstQuality = null)
{
return(AsyncHelper.Wait(CreateAsync(name, timeRange, trackConditions, firstQuality)));
}
public FirstQualityData(FirstQuality firstQuality)
{
if (firstQuality == null)
{
throw new ArgumentNullException("firstQuality");
}
Bitrate = firstQuality.Bitrate;
}
public FirstQualityData(FirstQuality firstQuality)
{
if (firstQuality == null)
{
throw new ArgumentNullException("firstQuality");
}
Bitrate = firstQuality.Bitrate;
}
public AssetFilterData(
string parentAssetId,
string name,
PresentationTimeRange timeRange,
IList<FilterTrackSelectStatement> trackConditions,
FirstQuality firstQuality = null)
: base(name, timeRange, trackConditions, firstQuality)
{
ParentAssetId = parentAssetId;
Id = String.Empty;
ResourceSetName = AssetFilterBaseCollection.AssetFilterSet;
}
public AssetFilterData(
string parentAssetId,
string name,
PresentationTimeRange timeRange,
IList <FilterTrackSelectStatement> trackConditions,
FirstQuality firstQuality = null)
: base(name, timeRange, trackConditions, firstQuality)
{
ParentAssetId = parentAssetId;
Id = String.Empty;
ResourceSetName = AssetFilterBaseCollection.AssetFilterSet;
}
public StreamingFilterData(
string name,
PresentationTimeRange timeRange,
IList <FilterTrackSelectStatement> trackConditions,
FirstQuality firstQuality = null)
{
Name = name;
FirstQuality = firstQuality != null ? new FirstQualityData(firstQuality) : null;
PresentationTimeRange = timeRange != null
? new PresentationTimeRangeData(timeRange)
: new PresentationTimeRangeData();
Tracks = trackConditions != null
? trackConditions.Select(track => new FilterTrackSelectStatementData(track)).ToList()
: new List <FilterTrackSelectStatementData>();
ResourceSetName = StreamingFilterBaseCollection.FilterSet;
}
