protected override void ProcessRecord()
{
var result = AudioMetadataEncoderManager.GetEncoderInfo();
ProcessLogMessages();
WriteObject(result, true);
}
protected override void BeginProcessing()
{
if (Format != null)
{
_expectedExtension = AudioMetadataEncoderManager.GetEncoderInfo()
.FirstOrDefault(info => info.Format.Equals(Format, StringComparison.OrdinalIgnoreCase))?.Extension;
}
}
public IEnumerable <CompletionResult> CompleteArgument(
string commandName,
string parameterName,
string wordToComplete,
CommandAst commandAst,
IDictionary fakeBoundParameters)
{
var pattern = new WildcardPattern($"{wordToComplete}*", WildcardOptions.IgnoreCase);
return(AudioMetadataEncoderManager.GetEncoderInfo()
.Where(info => pattern.IsMatch(info.Format))
.Select(info => new CompletionResult(
info.Format,
info.Format,
CompletionResultType.ParameterValue,
info.Description)));
}
public object GetDynamicParameters()
{
if (Format != null)
{
return(_parameters = SettingAdapter.SettingInfoToParameters(
AudioMetadataEncoderManager.GetSettingInfoByFormat(Format)));
}
// AudioFile parameter may not be bound yet
if (AudioFile == null)
{
return(null);
}
return(_parameters = SettingAdapter.SettingInfoToParameters(
AudioMetadataEncoderManager.GetSettingInfoByExtension(Path.GetExtension(AudioFile.Path))));
}