Business.MediaEncoderBusiness.StartEncodeFileAsync C# (CSharp) Метод

        private async Task StartEncodeFileAsync(MediaEncoderSettings settings) {
            ProcessingQueue.Add(Path.GetFileNameWithoutExtension(settings.FileName));

            EncodingCompletedEventArgs EncodingResult;
            if (EncoderTask == null)
                EncoderTask = Task.Run(() => EncodeFileThread(settings));
            else
                EncoderTask = EncoderTask.ContinueWith((prevTask) => EncodeFileThread(settings));
            EncodingResult = await EncoderTask;

            ProcessingQueue.RemoveAt(0);
            if (EncodingResult != null && EncodingCompleted != null)
                EncodingCompleted(this, EncodingResult);
        }