コード例 #1
0
        protected override void ProcessRecord()
        {
            var taggedAudioFile = new TaggedAudioFile(AudioFile);
            var substituter     = new MetadataSubstituter(taggedAudioFile.Metadata);

            DirectoryInfo outputDirectory;

            try
            {
                outputDirectory = new DirectoryInfo(
                    this.GetFileSystemPaths(substituter.Substitute(Path), substituter.Substitute(LiteralPath)).First());
            }
            catch (ItemNotFoundException e)
            {
                outputDirectory = new DirectoryInfo(e.ItemName);
            }

            if (ShouldProcess(AudioFile.FileInfo.FullName))
            {
                taggedAudioFile.Metadata.CoverArt?.Export(outputDirectory, substituter.Substitute(Name), Replace);
            }

            if (PassThru)
            {
                WriteObject(taggedAudioFile);
            }
        }
コード例 #2
0
        protected override void ProcessRecord()
        {
            var taggedAudioFile = new TaggedAudioFile(AudioFile);
            var substituter     = new MetadataSubstituter(taggedAudioFile.Metadata);

            string outputDirectory;

            try
            {
                outputDirectory = this.GetFileSystemPaths(substituter.Substitute(Path), substituter.Substitute(LiteralPath)).First();
            }
            catch (ItemNotFoundException e)
            {
                outputDirectory = e.ItemName;
            }

            if (!ShouldProcess(AudioFile.FileInfo.FullName))
            {
                return;
            }

            Directory.CreateDirectory(outputDirectory);
            WriteObject(new TaggedAudioFile(taggedAudioFile.FileInfo.CopyTo(System.IO.Path.Combine(outputDirectory, substituter.Substitute(Name == null ? System.IO.Path.GetFileNameWithoutExtension(taggedAudioFile.FileInfo.Name) : Name) + taggedAudioFile.FileInfo.Extension), Replace)));
        }
コード例 #3
0
        protected override void EndProcessing()
        {
            if (_audioFiles.Count > 0)
            {
                var completed = 0;

                using (var outputQueue = new BlockingCollection <object>())
                {
                    outputQueue.Add(new ProgressRecord(0,
                                                       string.Format(CultureInfo.CurrentCulture, Resources.ExportAudioFileCommandActivityMessage,
                                                                     Encoder),
                                                       string.Format(CultureInfo.CurrentCulture, Resources.ExportAudioFileCommandStatusMessage,
                                                                     0, _audioFiles.Count))
                    {
                        PercentComplete = 0
                    });

                    Task.Run(() => Parallel.ForEach(_audioFiles, new ParallelOptions {
                        CancellationToken = _cancelSource.Token
                    }, audioFile =>
                    {
                        try
                        {
                            var substituter = new MetadataSubstituter(audioFile.Metadata);

                            DirectoryInfo outputDirectory;
                            try
                            {
                                outputDirectory = new DirectoryInfo(this.GetFileSystemPaths(substituter.Substitute(Path), substituter.Substitute(LiteralPath)).First());
                            }
                            catch (ItemNotFoundException e)
                            {
                                outputDirectory = new DirectoryInfo(e.ItemName);
                            }

                            ExportableAudioFile result = audioFile.Export(Encoder, _cancelSource.Token,
                                                                          new HashTableToSettingsDictionaryAdapter(Setting), outputDirectory,
                                                                          string.IsNullOrEmpty(Name) ? null : substituter.Substitute(Name), Replace);

                            Interlocked.Increment(ref completed);

                            outputQueue.Add(result);

                            outputQueue.Add(new ProgressRecord(0,
                                                               string.Format(CultureInfo.CurrentCulture, Resources.ExportAudioFileCommandActivityMessage,
                                                                             Encoder),
                                                               string.Format(CultureInfo.CurrentCulture, Resources.ExportAudioFileCommandStatusMessage,
                                                                             completed, _audioFiles.Count))
                            {
                                PercentComplete = completed.GetPercent(_audioFiles.Count)
                            });
                        }
                        catch (Exception e)
                        {
                            Interlocked.Increment(ref completed);
                            outputQueue.Add(new ErrorRecord(e, e.HResult.ToString(CultureInfo.CurrentCulture), ErrorCategory.WriteError, audioFile));
                        }
                    })).ContinueWith(task => outputQueue.CompleteAdding());

                    // Process output on the main thread:
                    this.ProcessOutput(outputQueue, _cancelSource.Token);
                }
            }
        }