private static JObject GetProcessorConfig(MediaJobTask jobTask)
{
JObject processorConfig;
string collectionId = Constant.Database.Collection.ProcessorConfig;
string documentId = jobTask.ProcessorConfigId;
if (string.IsNullOrEmpty(documentId))
{
documentId = string.Concat(jobTask.MediaProcessor.ToString(), Constant.Database.Document.DefaultIdSuffix);
}
using (DocumentClient documentClient = new DocumentClient())
{
processorConfig = documentClient.GetDocument(collectionId, documentId);
}
if (processorConfig != null)
{
processorConfig.Remove("PresetName");
processorConfig.Remove("MediaProcessor");
processorConfig.Remove("id");
if (jobTask.ThumbnailGeneration != null)
{
processorConfig = UpdateThumbnailGeneration(processorConfig, jobTask.ThumbnailGeneration);
}
}
return(processorConfig);
}
private static MediaJobTask[] GetEncoderTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs)
{
if (jobTask.MediaProcessor == MediaProcessor.EncoderPremium)
{
Array.Sort(jobInputs, OrderByWorkflow);
}
JObject processorConfig = GetProcessorConfig(jobTask);
jobTask.ProcessorConfig = processorConfig == null ? jobTask.ProcessorConfigId : processorConfig.ToString();
bool multipleInputTask = jobTask.MediaProcessor != MediaProcessor.EncoderStandard;
return(GetJobTasks(mediaClient, jobTask, jobInputs, multipleInputTask));
}
private static MediaJobTask GetJobTask(MediaClient mediaClient, MediaJobTask jobTask, string assetName)
{
jobTask.Name = Processor.GetProcessorName(jobTask.MediaProcessor);
if (string.IsNullOrEmpty(jobTask.OutputAssetName))
{
string outputAssetName = Path.GetFileNameWithoutExtension(assetName);
jobTask.OutputAssetName = string.Concat(outputAssetName, " (", jobTask.Name, ")");
}
jobTask.OutputAssetEncryption = AssetCreationOptions.None;
if (jobTask.ContentProtection != null)
{
jobTask.OutputAssetEncryption = AssetCreationOptions.StorageEncrypted;
}
return(jobTask);
}
private static MediaJobTask MapJobTask(MediaClient mediaClient, MediaJobTask jobTask, string assetName)
{
jobTask.Name = Processors.GetMediaProcessorName(jobTask.MediaProcessor);
if (jobTask.ProcessorConfig.Contains(Constants.Media.ProcessorConfig.EncoderStandardThumbnailsFormat))
{
jobTask.Name = string.Concat(jobTask.Name, " ", Constants.Media.ProcessorConfig.EncoderStandardThumbnailsPreset);
}
jobTask.Name = string.Concat(jobTask.Name, " (", assetName, ")");
if (string.IsNullOrEmpty(jobTask.OutputAssetName) && !string.IsNullOrEmpty(assetName))
{
jobTask.OutputAssetName = assetName;
}
jobTask.OutputAssetEncryption = (jobTask.ContentProtection != null) ? AssetCreationOptions.StorageEncrypted : AssetCreationOptions.None;
return(jobTask);
}
private static MediaJobTask[] GetFaceDetectionTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
jobTask.MediaProcessor = MediaProcessor.FaceDetection;
string settingKey = Constants.AppSettingKey.MediaProcessorFaceDetectionDocumentId;
string documentId = AppSetting.GetValue(settingKey);
JObject processorConfig = GetProcessorConfig(documentId);
JToken processorOptions = processorConfig["options"];
processorOptions["mode"] = jobTask.FaceDetectionMode;
jobTask.ProcessorConfig = processorConfig.ToString();
MediaJobTask[] mappedJobTasks = MapJobTasks(mediaClient, jobTask, inputAssets, false);
jobTasks.AddRange(mappedJobTasks);
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetJobTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs, bool multipleInputTask)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
if (multipleInputTask)
{
jobTask = GetJobTask(mediaClient, jobTask, jobInputs[0].AssetName);
jobTask.InputAssetIds = GetAssetIds(jobInputs);
jobTasks.Add(jobTask);
}
else
{
foreach (MediaJobInput jobInput in jobInputs)
{
jobTask = GetJobTask(mediaClient, jobTask, jobInput.AssetName);
jobTask.InputAssetIds = new string[] { jobInput.AssetId };
jobTasks.Add(jobTask);
}
}
return(jobTasks.ToArray());
}
private static MediaJobTask[] MapJobTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets, bool multipleInputTask)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
if (multipleInputTask)
{
jobTask = MapJobTask(mediaClient, jobTask, inputAssets[0].AssetName);
jobTask.InputAssetIds = GetAssetIds(inputAssets);
jobTasks.Add(jobTask);
}
else
{
foreach (MediaAssetInput inputAsset in inputAssets)
{
MediaJobTask newJobTask = jobTask.CreateCopy();
newJobTask = MapJobTask(mediaClient, newJobTask, inputAsset.AssetName);
newJobTask.InputAssetIds = new string[] { inputAsset.AssetId };
jobTasks.Add(newJobTask);
}
}
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetFaceDetectionTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs)
{
jobTask.MediaProcessor = MediaProcessor.FaceDetection;
JObject processorConfig = GetProcessorConfig(jobTask);
JToken processorOptions = processorConfig["Options"];
processorOptions["Mode"] = jobTask.ProcessorConfigString[MediaProcessorConfig.FaceDetectionMode.ToString()];
if (jobTask.ProcessorConfigString.ContainsKey(MediaProcessorConfig.FaceRedactionBlurMode.ToString()))
{
processorOptions["BlurType"] = jobTask.ProcessorConfigString[MediaProcessorConfig.FaceRedactionBlurMode.ToString()];
}
if (jobTask.ProcessorConfigInteger.ContainsKey(MediaProcessorConfig.FaceEmotionAggregateWindow.ToString()))
{
processorOptions["AggregateEmotionWindowMs"] = jobTask.ProcessorConfigInteger[MediaProcessorConfig.FaceEmotionAggregateWindow.ToString()];
}
if (jobTask.ProcessorConfigInteger.ContainsKey(MediaProcessorConfig.FaceEmotionAggregateInterval.ToString()))
{
processorOptions["AggregateEmotionIntervalMs"] = jobTask.ProcessorConfigInteger[MediaProcessorConfig.FaceEmotionAggregateInterval.ToString()];
}
jobTask.ProcessorConfig = processorConfig.ToString();
return(GetJobTasks(mediaClient, jobTask, jobInputs, false));
}
private static MediaJobTask[] GetEncoderTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
if (jobTask.MediaProcessor != MediaProcessor.EncoderStandard)
{
List <MediaAssetInput> assets = new List <MediaAssetInput>(inputAssets);
assets.Sort(OrderByWorkflow);
inputAssets = assets.ToArray();
}
else
{
if (string.Equals(jobTask.ProcessorConfig, Constants.Media.ProcessorConfig.EncoderStandardThumbnailsPreset, StringComparison.InvariantCultureIgnoreCase))
{
string settingKey = Constants.AppSettingKey.MediaProcessorThumbnailGenerationDocumentId;
string documentId = AppSetting.GetValue(settingKey);
using (DatabaseClient databaseClient = new DatabaseClient(false))
{
JObject processorConfig = databaseClient.GetDocument(documentId);
jobTask.ProcessorConfig = processorConfig.ToString();
}
}
bool inputSubclipped = false;
foreach (MediaAssetInput inputAsset in inputAssets)
{
if (!string.IsNullOrEmpty(inputAsset.MarkIn))
{
inputSubclipped = true;
}
}
if (inputSubclipped && !jobTask.ProcessorConfig.StartsWith("{"))
{
using (DatabaseClient databaseClient = new DatabaseClient(true))
{
string collectionId = Constants.Database.DocumentCollection.Encoding;
string procedureId = "getEncoderConfig";
JObject encoderConfig = databaseClient.ExecuteProcedure(collectionId, procedureId, "name", jobTask.ProcessorConfig);
jobTask.ProcessorConfig = encoderConfig.ToString();
}
}
}
JArray inputSources = new JArray();
foreach (MediaAssetInput inputAsset in inputAssets)
{
if (!string.IsNullOrEmpty(inputAsset.MarkIn))
{
JObject inputSource = new JObject();
inputSource.Add("StartTime", inputAsset.MarkIn);
inputSource.Add("Duration", inputAsset.ClipDuration);
inputSources.Add(inputSource);
}
}
if (inputSources.Count > 0)
{
JObject oldConfig = JObject.Parse(jobTask.ProcessorConfig);
oldConfig.Remove("Sources");
JObject newConfig = new JObject();
newConfig.Add(oldConfig.First);
newConfig.Add("Sources", inputSources);
oldConfig.First.Remove();
JEnumerable <JToken> children = oldConfig.Children();
foreach (JToken child in children)
{
newConfig.Add(child);
}
jobTask.ProcessorConfig = newConfig.ToString();
}
bool multipleInputTask = jobTask.MediaProcessor != MediaProcessor.EncoderStandard;
MediaJobTask[] mappedJobTasks = MapJobTasks(mediaClient, jobTask, inputAssets, multipleInputTask);
jobTasks.AddRange(mappedJobTasks);
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetMotionStabilizationTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
jobTask.MediaProcessor = MediaProcessor.MotionStabilization;
string settingKey = Constants.AppSettingKey.MediaProcessorMotionStabilizationDocumentId;
string documentId = AppSetting.GetValue(settingKey);
JObject processorConfig = GetProcessorConfig(documentId);
jobTask.ProcessorConfig = processorConfig.ToString();
MediaJobTask[] mappedJobTasks = MapJobTasks(mediaClient, jobTask, inputAssets, false);
jobTasks.AddRange(mappedJobTasks);
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetMotionHyperlapseTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
jobTask.MediaProcessor = MediaProcessor.MotionHyperlapse;
string settingKey = Constants.AppSettingKey.MediaProcessorMotionHyperlapseDocumentId;
string documentId = AppSetting.GetValue(settingKey);
JObject processorConfig = GetProcessorConfig(documentId);
JToken processorSources = processorConfig["Sources"][0];
processorSources["StartFrame"] = jobTask.HyperlapseStartFrame;
processorSources["NumFrames"] = jobTask.HyperlapseFrameCount;
JToken processorOptions = processorConfig["Options"];
processorOptions["Speed"] = jobTask.HyperlapseSpeed;
jobTask.ProcessorConfig = processorConfig.ToString();
MediaJobTask[] mappedJobTasks = MapJobTasks(mediaClient, jobTask, inputAssets, false);
jobTasks.AddRange(mappedJobTasks);
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetVideoSummarizationTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaAssetInput[] inputAssets)
{
List <MediaJobTask> jobTasks = new List <MediaJobTask>();
jobTask.MediaProcessor = MediaProcessor.VideoSummarization;
string settingKey = Constants.AppSettingKey.MediaProcessorVideoSummarizationDocumentId;
string documentId = AppSetting.GetValue(settingKey);
JObject processorConfig = GetProcessorConfig(documentId);
JToken processorOptions = processorConfig["options"];
processorOptions["maxMotionThumbnailDurationInSecs"] = jobTask.SummaryDurationSeconds;
jobTask.ProcessorConfig = processorConfig.ToString();
MediaJobTask[] mappedJobTasks = MapJobTasks(mediaClient, jobTask, inputAssets, false);
jobTasks.AddRange(mappedJobTasks);
return(jobTasks.ToArray());
}
private static MediaJobTask[] GetCharacterRecognitionTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs)
{
jobTask.MediaProcessor = MediaProcessor.CharacterRecognition;
JObject processorConfig = GetProcessorConfig(jobTask);
jobTask.ProcessorConfig = processorConfig.ToString();
return(GetJobTasks(mediaClient, jobTask, jobInputs, false));
}
private static MediaJobTask[] GetSpeechAnalyzerTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs)
{
jobTask.MediaProcessor = MediaProcessor.SpeechAnalyzer;
JObject processorConfig = GetProcessorConfig(jobTask);
JToken processorOptions = processorConfig["Features"][0]["Options"];
JArray timedTextFormats = new JArray();
if (jobTask.ProcessorConfigBoolean[MediaProcessorConfig.SpeechAnalyzerTimedTextFormatWebVtt.ToString()])
{
timedTextFormats.Add("WebVTT");
}
if (jobTask.ProcessorConfigBoolean[MediaProcessorConfig.SpeechAnalyzerTimedTextFormatTtml.ToString()])
{
timedTextFormats.Add("TTML");
}
processorOptions["Formats"] = timedTextFormats;
processorOptions["Language"] = jobTask.ProcessorConfigString[MediaProcessorConfig.SpeechAnalyzerLanguageId.ToString()];
jobTask.ProcessorConfig = processorConfig.ToString();
return(GetJobTasks(mediaClient, jobTask, jobInputs, false));
}
private static MediaJobTask[] GetVideoSummarizationTasks(MediaClient mediaClient, MediaJobTask jobTask, MediaJobInput[] jobInputs)
{
jobTask.MediaProcessor = MediaProcessor.VideoSummarization;
JObject processorConfig = GetProcessorConfig(jobTask);
JToken processorOptions = processorConfig["Options"];
processorOptions["MaxMotionThumbnailDurationInSecs"] = jobTask.ProcessorConfigInteger[MediaProcessorConfig.SummarizationDurationSeconds.ToString()];
processorOptions["FadeInFadeOut"] = jobTask.ProcessorConfigBoolean[MediaProcessorConfig.SummarizationFadeTransitions.ToString()];
processorOptions["OutputAudio"] = jobTask.ProcessorConfigBoolean[MediaProcessorConfig.SummarizationIncludeAudio.ToString()];
jobTask.ProcessorConfig = processorConfig.ToString();
return(GetJobTasks(mediaClient, jobTask, jobInputs, false));
}
