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);
}
}
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)));
}
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);
}
}
}
