private static void PublishIndex(IJob job, IAsset asset, JobPublish jobPublish)
{
string processorId1 = Constants.Media.ProcessorId.IndexerV1;
string processorId2 = Constants.Media.ProcessorId.IndexerV2;
string[] processorIds = new string[] { processorId1, processorId2 };
ITask[] jobTasks = GetJobTasks(job, processorIds);
if (jobTasks.Length > 0)
{
BlobClient blobClient = GetBlobClient(jobPublish);
foreach (ITask jobTask in jobTasks)
{
IAsset outputAsset = jobTask.OutputAssets[0];
string fileExtension = Constants.Media.FileExtension.WebVtt;
string[] fileNames = GetFileNames(outputAsset, fileExtension);
foreach (string fileName in fileNames)
{
string languageCode = GetLanguageCode(jobTask);
string languageExtension = string.Concat(Constants.NamedItemSeparator, languageCode, fileExtension);
string languageFileName = fileName.Replace(fileExtension, languageExtension);
blobClient.CopyFile(outputAsset, asset, fileName, languageFileName, false);
}
}
}
}
public static string PublishJob(MediaJobNotification jobNotification, bool webHook)
{
string jobPublication = string.Empty;
if (jobNotification != null && jobNotification.EventType == MediaJobNotificationEvent.JobStateChange &&
(jobNotification.Properties.NewState == JobState.Error ||
jobNotification.Properties.NewState == JobState.Canceled ||
jobNotification.Properties.NewState == JobState.Finished))
{
if (webHook)
{
string settingKey = Constants.AppSettingKey.MediaJobNotificationStorageQueueName;
string queueName = AppSetting.GetValue(settingKey);
MessageClient messageClient = new MessageClient();
messageClient.AddMessage(queueName, jobNotification);
}
else
{
EntityClient entityClient = new EntityClient();
string tableName = Constants.Storage.TableName.JobPublish;
string partitionKey = jobNotification.Properties.AccountName;
string rowKey = jobNotification.Properties.JobId;
JobPublish jobPublish = entityClient.GetEntity <JobPublish>(tableName, partitionKey, rowKey);
if (jobPublish != null)
{
tableName = Constants.Storage.TableName.JobPublishProtection;
ContentProtection contentProtection = entityClient.GetEntity <ContentProtection>(tableName, partitionKey, rowKey);
string accountName = jobPublish.PartitionKey;
string accountKey = jobPublish.MediaAccountKey;
MediaClient mediaClient = new MediaClient(accountName, accountKey);
IJob job = mediaClient.GetEntityById(MediaEntity.Job, rowKey) as IJob;
if (job != null)
{
mediaClient.SetProcessorUnits(job, ReservedUnitType.Basic);
if (jobNotification.Properties.NewState == JobState.Finished)
{
PublishContent(mediaClient, job, jobPublish, contentProtection);
}
string messageText = GetNotificationMessage(accountName, job);
MessageClient.SendText(messageText, jobPublish.MobileNumber);
}
if (contentProtection != null)
{
tableName = Constants.Storage.TableName.JobPublishProtection;
entityClient.DeleteEntity(tableName, contentProtection);
}
tableName = Constants.Storage.TableName.JobPublish;
entityClient.DeleteEntity(tableName, jobPublish);
}
}
}
return(jobPublication);
}
private static void PublishAnalytics(IJob job, IAsset asset, JobPublish jobPublish)
{
string processorId1 = Constants.Media.ProcessorId.FaceDetection;
string processorId2 = Constants.Media.ProcessorId.FaceRedaction;
string processorId3 = Constants.Media.ProcessorId.MotionDetection;
string processorId4 = Constants.Media.ProcessorId.VideoAnnotation;
string processorId5 = Constants.Media.ProcessorId.CharacterRecognition;
string processorId6 = Constants.Media.ProcessorId.ContentModeration;
string[] processorIds = new string[] { processorId1, processorId2, processorId3, processorId4, processorId5, processorId6 };
ITask[] jobTasks = GetJobTasks(job, processorIds);
if (jobTasks.Length > 0)
{
BlobClient blobClient = GetBlobClient(jobPublish);
using (DatabaseClient databaseClient = new DatabaseClient(true))
{
string collectionId = Constants.Database.DocumentCollection.Metadata;
foreach (ITask jobTask in jobTasks)
{
IAsset outputAsset = jobTask.OutputAssets[0];
string fileExtension = Constants.Media.FileExtension.Json;
string[] fileNames = GetFileNames(outputAsset, fileExtension);
if (fileNames.Length > 0 && asset != null)
{
string sourceContainerName = outputAsset.Uri.Segments[1];
string sourceFileName = fileNames[0];
CloudBlockBlob sourceBlob = blobClient.GetBlob(sourceContainerName, string.Empty, sourceFileName, false);
string jsonData = string.Empty;
using (Stream sourceStream = sourceBlob.OpenRead())
{
StreamReader streamReader = new StreamReader(sourceStream);
jsonData = streamReader.ReadToEnd();
}
if (!string.IsNullOrEmpty(jsonData))
{
string documentId = databaseClient.CreateDocument(collectionId, jsonData);
MediaProcessor mediaProcessor = Processors.GetMediaProcessorType(jobTask.MediaProcessorId);
string processorName = Processors.GetMediaProcessorName(mediaProcessor);
processorName = processorName.Replace(' ', Constants.NamedItemSeparator);
string destinationFileName = string.Concat(documentId, Constants.NamedItemsSeparator, processorName, fileExtension);
blobClient.CopyFile(outputAsset, asset, sourceFileName, destinationFileName, false);
}
}
if (jobTask.Configuration.Contains("mode") && jobTask.Configuration.Contains("analyze"))
{
IAsset inputAsset = jobTask.InputAssets[0];
string primaryFileName = GetPrimaryFile(inputAsset);
blobClient.CopyFile(inputAsset, outputAsset, primaryFileName, primaryFileName, true);
}
}
}
}
}
private static void PublishContent(MediaClient mediaClient, IJob job, JobPublish jobPublish, ContentProtection contentProtection)
{
string processorId1 = Constants.Media.ProcessorId.EncoderStandard;
string processorId2 = Constants.Media.ProcessorId.EncoderPremium;
string processorId3 = Constants.Media.ProcessorId.EncoderUltra;
string[] processorIds = new string[] { processorId1, processorId2, processorId3 };
ITask[] jobTasks = GetJobTasks(job, processorIds);
foreach (ITask jobTask in jobTasks)
{
foreach (IAsset outputAsset in jobTask.OutputAssets)
{
PublishStream(mediaClient, outputAsset, contentProtection);
PublishIndex(job, outputAsset, jobPublish);
PublishAnalytics(job, outputAsset, jobPublish);
}
}
}
internal static void TrackJob(string authToken, IJob job, string storageAccount, ContentProtection[] contentProtections)
{
string attributeName = Constants.UserAttribute.MediaAccountName;
string accountName = AuthToken.GetClaimValue(authToken, attributeName);
attributeName = Constants.UserAttribute.MediaAccountKey;
string accountKey = AuthToken.GetClaimValue(authToken, attributeName);
attributeName = Constants.UserAttribute.UserId;
string userId = AuthToken.GetClaimValue(authToken, attributeName);
attributeName = Constants.UserAttribute.MobileNumber;
string mobileNumber = AuthToken.GetClaimValue(authToken, attributeName);
JobPublish jobPublish = new JobPublish();
jobPublish.PartitionKey = accountName;
jobPublish.RowKey = job.Id;
jobPublish.MediaAccountKey = accountKey;
jobPublish.StorageAccountName = storageAccount;
jobPublish.StorageAccountKey = Storage.GetUserAccountKey(authToken, storageAccount);
jobPublish.UserId = userId;
jobPublish.MobileNumber = mobileNumber;
EntityClient entityClient = new EntityClient();
string tableName = Constants.Storage.TableName.JobPublish;
entityClient.InsertEntity(tableName, jobPublish);
tableName = Constants.Storage.TableName.JobPublishProtection;
foreach (ContentProtection contentProtection in contentProtections)
{
contentProtection.PartitionKey = jobPublish.PartitionKey;
contentProtection.RowKey = jobPublish.RowKey;
entityClient.InsertEntity(tableName, contentProtection);
}
}
private static BlobClient GetBlobClient(JobPublish jobPublish)
{
string[] accountCredentials = new string[] { jobPublish.StorageAccountName, jobPublish.StorageAccountKey };
return(new BlobClient(accountCredentials));
}