public static MediaPublished PublishInsight(MediaPublish insightPublish)
{
string accountId = insightPublish.PartitionKey;
string indexId = insightPublish.RowKey;
IndexerClient indexerClient = new IndexerClient(accountId, insightPublish.MediaAccount.IndexerKey);
JObject index = indexerClient.GetIndex(indexId, null, false);
MediaPublished mediaPublished = null;
string assetId = IndexerClient.GetAssetId(index);
if (!string.IsNullOrEmpty(assetId))
{
MediaClient mediaClient = new MediaClient(insightPublish.MediaAccount);
IAsset asset = mediaClient.GetEntityById(MediaEntity.Asset, assetId) as IAsset;
DocumentClient documentClient = new DocumentClient();
index = DocumentClient.SetContext(index, insightPublish.MediaAccount, assetId);
string documentId = UpsertDocument(documentClient, index, MediaProcessor.VideoIndexer, asset, null);
mediaPublished = new MediaPublished
{
AssetId = assetId,
IndexId = indexId,
DocumentId = documentId,
UserId = insightPublish.UserId,
MobileNumber = insightPublish.MobileNumber,
StatusMessage = string.Empty
};
}
return(mediaPublished);
}
private static MediaTrack[] GetTextTracks(MediaClient mediaClient, IndexerClient indexerClient, IAsset asset)
{
List <MediaTrack> textTracks = new List <MediaTrack>();
WebClient webClient = new WebClient();
string documentId = DocumentClient.GetDocumentId(asset, out bool videoIndexer);
if (!string.IsNullOrEmpty(documentId) && videoIndexer && indexerClient.IndexerEnabled)
{
string webVttUrl = indexerClient.GetWebVttUrl(documentId, null);
HttpRequestMessage requestMessage = webClient.GetRequest(HttpMethod.Get, webVttUrl);
string webVttData = webClient.GetResponse <string>(requestMessage);
JObject index = indexerClient.GetIndex(documentId, null, false);
string languageLabel = IndexerClient.GetLanguageLabel(index);
MediaTrack textTrack = new MediaTrack()
{
Type = GetTextTrackType(webVttData),
Label = languageLabel,
SourceUrl = webVttUrl,
};
textTracks.Add(textTrack);
}
string[] webVttUrls = mediaClient.GetWebVttUrls(asset);
for (int i = 0; i < webVttUrls.Length; i++)
{
string webVttUrl = webVttUrls[i];
HttpRequestMessage requestMessage = webClient.GetRequest(HttpMethod.Get, webVttUrl);
string webVttData = webClient.GetResponse <string>(requestMessage);
string languageLabel = Language.GetLanguageLabel(webVttUrl);
if (!string.IsNullOrEmpty(webVttUrl))
{
MediaTrack textTrack = new MediaTrack()
{
Type = GetTextTrackType(webVttData),
Label = languageLabel,
SourceUrl = webVttUrl,
};
textTracks.Add(textTrack);
}
}
return(textTracks.ToArray());
}
private static void DeleteAsset(string authToken, string accountId, MediaClient mediaClient, IAsset asset)
{
string documentId = DocumentClient.GetDocumentId(asset, out bool videoIndexer);
if (!string.IsNullOrEmpty(documentId))
{
DocumentClient documentClient = new DocumentClient();
string collectionId = Constant.Database.Collection.ContentInsight;
documentClient.DeleteDocument(collectionId, documentId);
if (videoIndexer)
{
IndexerClient indexerClient = new IndexerClient(authToken);
if (indexerClient.IndexerEnabled)
{
indexerClient.DeleteVideo(documentId, true);
}
TableClient tableClient = new TableClient();
string tableName = Constant.Storage.Table.InsightPublish;
MediaPublish insightPublish = tableClient.GetEntity <MediaPublish>(tableName, accountId, documentId);
if (insightPublish != null)
{
tableClient.DeleteEntity(tableName, insightPublish);
}
}
}
foreach (ILocator locator in asset.Locators)
{
locator.Delete();
}
for (int i = asset.DeliveryPolicies.Count - 1; i >= 0; i--)
{
asset.DeliveryPolicies.RemoveAt(i);
}
asset.Delete();
}
public static MediaJob GetJob(string authToken, MediaClient mediaClient, MediaJob mediaJob, MediaJobInput[] jobInputs)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
foreach (MediaJobTask jobTask in mediaJob.Tasks)
{
MediaJobTask[] tasks = null;
switch (jobTask.MediaProcessor)
{
case MediaProcessor.EncoderStandard:
case MediaProcessor.EncoderPremium:
tasks = GetEncoderTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.VideoIndexer:
IndexerClient indexerClient = new IndexerClient(authToken);
if (indexerClient.IndexerEnabled)
{
foreach (MediaJobInput jobInput in jobInputs)
{
IAsset asset = mediaClient.GetEntityById(MediaEntity.Asset, jobInput.AssetId) as IAsset;
string documentId = DocumentClient.GetDocumentId(asset, out bool videoIndexer);
if (videoIndexer)
{
indexerClient.ResetIndex(authToken, documentId);
}
else
{
indexerClient.IndexVideo(authToken, mediaClient, asset, jobTask.ContentIndexer);
}
}
}
break;
case MediaProcessor.VideoAnnotation:
tasks = GetVideoAnnotationTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.VideoSummarization:
tasks = GetVideoSummarizationTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.FaceDetection:
tasks = GetFaceDetectionTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.SpeechAnalyzer:
tasks = GetSpeechAnalyzerTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.MotionDetection:
tasks = GetMotionDetectionTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.ContentModeration:
tasks = GetContentModerationTasks(mediaClient, jobTask, jobInputs);
break;
case MediaProcessor.CharacterRecognition:
tasks = GetCharacterRecognitionTasks(mediaClient, jobTask, jobInputs);
break;
}
if (tasks != null)
{
jobTasks.AddRange(tasks);
}
}
mediaJob.Tasks = jobTasks.ToArray();
if (string.IsNullOrEmpty(mediaJob.Name))
{
mediaJob.Name = jobInputs[0].AssetName;
}
return(mediaJob);
}
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());
}
