private static MediaTrack[] GetTextTracks(MediaClient mediaClient, IAsset asset, LocatorType locatorType)
{
List <MediaTrack> textTracks = new List <MediaTrack>();
string fileExtension = Constants.Media.FileExtension.WebVtt;
string[] fileNames = MediaClient.GetFileNames(asset, fileExtension);
foreach (string fileName in fileNames)
{
MediaTrack textTrack = new MediaTrack();
textTrack.Type = Constants.Media.Stream.TextTrackSubtitles;
textTrack.Source = mediaClient.GetLocatorUrl(asset, locatorType, fileName);
textTrack.Language = GetLanguageCode(textTrack.Source);
textTracks.Add(textTrack);
}
return(textTracks.ToArray());
}
private static MediaMetadata[] GetAnalyticsProcessors(IAsset asset)
{
List <MediaMetadata> analyticsProcessors = new List <MediaMetadata>();
string fileExtension = Constants.Media.FileExtension.Json;
string[] fileNames = MediaClient.GetFileNames(asset, fileExtension);
foreach (string fileName in fileNames)
{
string processorName = GetAnalyticsProcessorName(fileName);
MediaMetadata mediaMetadata = new MediaMetadata();
mediaMetadata.ProcessorName = processorName;
mediaMetadata.MetadataFile = fileName;
analyticsProcessors.Add(mediaMetadata);
}
return(analyticsProcessors.ToArray());
}
private static MediaStream[] GetMediaStreams(string authToken, MediaClient mediaClient, IAsset asset, bool clipperView, bool filtersOnly)
{
List <MediaStream> mediaStreams = new List <MediaStream>();
IndexerClient indexerClient = new IndexerClient(authToken);
List <MediaInsight> contentInsight = new List <MediaInsight>();
if (!clipperView)
{
string documentId = DocumentClient.GetDocumentId(asset, out bool videoIndexer);
if (!string.IsNullOrEmpty(documentId) && videoIndexer && indexerClient.IndexerEnabled)
{
MediaInsight insight = new MediaInsight()
{
ProcessorId = Processor.GetProcessorId(MediaProcessor.VideoIndexer, null),
ProcessorName = Processor.GetProcessorName(MediaProcessor.VideoIndexer),
DocumentId = documentId,
SourceUrl = indexerClient.GetInsightUrl(documentId, true)
};
contentInsight.Add(insight);
}
string[] fileNames = MediaClient.GetFileNames(asset, Constant.Media.FileExtension.Json);
foreach (string fileName in fileNames)
{
string[] fileNameInfo = fileName.Split(Constant.TextDelimiter.Identifier);
if (Enum.TryParse(fileNameInfo[0], out MediaProcessor processor) && fileNameInfo.Length == 2)
{
documentId = fileNameInfo[1].Replace(Constant.Media.FileExtension.Json, string.Empty);
MediaInsight insight = new MediaInsight()
{
ProcessorId = Processor.GetProcessorId(processor, null),
ProcessorName = Processor.GetProcessorName(processor),
DocumentId = documentId,
SourceUrl = string.Empty
};
contentInsight.Add(insight);
}
}
contentInsight.Sort(OrderByProcessor);
}
MediaStream mediaStream = new MediaStream()
{
Id = asset.Id,
Name = asset.Name,
Type = "asset",
Source = new StreamSource()
{
Src = mediaClient.GetLocatorUrl(asset),
ProtectionInfo = mediaClient.GetStreamProtections(authToken, asset)
},
TextTracks = GetTextTracks(mediaClient, indexerClient, asset),
ContentInsight = contentInsight.ToArray(),
};
if (!filtersOnly)
{
mediaStreams.Add(mediaStream);
}
foreach (IStreamingAssetFilter assetFilter in asset.AssetFilters)
{
MediaStream filteredStream = mediaStream.DeepCopy();
filteredStream.Id = assetFilter.Id;
filteredStream.Name = string.Concat(mediaStream.Name, "<br><br>+ ", assetFilter.Name);
filteredStream.Type = "filter";
filteredStream.Source.Src = string.Concat(filteredStream.Source.Src, "(filter=", assetFilter.Name, ")");
mediaStreams.Add(filteredStream);
}
return(mediaStreams.ToArray());
}
