update recording conversion process
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@ -108,17 +108,18 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
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// Give the temp file a little time to build up
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await Task.Delay(bufferMs, cancellationToken).ConfigureAwait(false);
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await RecordFromFile(mediaSource, tempFile, targetFile, onStarted, cancellationToken)
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.ConfigureAwait(false);
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var recordTask = Task.Run(() => RecordFromFile(mediaSource, tempFile, targetFile, duration, onStarted, cancellationToken), cancellationToken);
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await tempFileTask.ConfigureAwait(false);
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await recordTask.ConfigureAwait(false);
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}
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}
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_logger.Info("Recording completed to file {0}", targetFile);
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}
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private async Task RecordFromFile(MediaSourceInfo mediaSource, string inputFile, string targetFile, Action onStarted, CancellationToken cancellationToken)
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private Task RecordFromFile(MediaSourceInfo mediaSource, string inputFile, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
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{
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_targetPath = targetFile;
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_fileSystem.CreateDirectory(Path.GetDirectoryName(targetFile));
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@ -136,7 +137,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
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RedirectStandardInput = true,
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FileName = _mediaEncoder.EncoderPath,
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Arguments = GetCommandLineArgs(mediaSource, inputFile, targetFile),
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Arguments = GetCommandLineArgs(mediaSource, inputFile, targetFile, duration),
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WindowStyle = ProcessWindowStyle.Hidden,
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ErrorDialog = false
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@ -157,7 +158,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
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_logFileStream = _fileSystem.GetFileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, true);
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var commandLineLogMessageBytes = Encoding.UTF8.GetBytes(_json.SerializeToString(mediaSource) + Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine);
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await _logFileStream.WriteAsync(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length, cancellationToken).ConfigureAwait(false);
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_logFileStream.Write(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length);
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process.Exited += (sender, args) => OnFfMpegProcessExited(process);
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@ -173,10 +174,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
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// Important - don't await the log task or we won't be able to kill ffmpeg when the user stops playback
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StartStreamingLog(process.StandardError.BaseStream, _logFileStream);
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await _taskCompletionSource.Task.ConfigureAwait(false);
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return _taskCompletionSource.Task;
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}
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private string GetCommandLineArgs(MediaSourceInfo mediaSource, string inputTempFile, string targetFile)
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private string GetCommandLineArgs(MediaSourceInfo mediaSource, string inputTempFile, string targetFile, TimeSpan duration)
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{
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string videoArgs;
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if (EncodeVideo(mediaSource))
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@ -192,14 +193,15 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
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videoArgs = "-codec:v:0 copy";
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}
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var commandLineArgs = "-fflags +genpts -async 1 -vsync -1 -re -i \"{0}\" -sn {2} -map_metadata -1 -threads 0 {3} -y \"{1}\"";
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var durationParam = " -t " + _mediaEncoder.GetTimeParameter(duration.Ticks);
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var commandLineArgs = "-fflags +genpts -async 1 -vsync -1 -re -i \"{0}\"{4} -sn {2} -map_metadata -1 -threads 0 {3} -y \"{1}\"";
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if (mediaSource.ReadAtNativeFramerate)
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{
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commandLineArgs = "-re " + commandLineArgs;
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}
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commandLineArgs = string.Format(commandLineArgs, inputTempFile, targetFile, videoArgs, GetAudioArgs(mediaSource));
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commandLineArgs = string.Format(commandLineArgs, inputTempFile, targetFile, videoArgs, GetAudioArgs(mediaSource), durationParam);
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return commandLineArgs;
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}
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