protected internal virtual void setInputStream(BatchNISTRecognizer.CTLUtterance utt)
{
Iterator iterator = this.inputDataProcessors.iterator();
while (iterator.hasNext())
{
DataProcessor dataProcessor = (DataProcessor)iterator.next();
if (dataProcessor is StreamDataSource)
{
((StreamDataSource)dataProcessor).setInputStream(utt.getInputStream());
}
else if (dataProcessor is StreamCepstrumSource)
{
int bigEndian = Utilities.isCepstraFileBigEndian(utt.getName()) ? 1 : 0;
StreamCepstrumSource streamCepstrumSource = (StreamCepstrumSource)dataProcessor;
streamCepstrumSource.setInputStream(utt.getInputStream(), bigEndian != 0);
}
}
}
internal virtual void setInputStream(string text)
{
Iterator iterator = this.inputDataProcessors.iterator();
while (iterator.hasNext())
{
DataProcessor dataProcessor = (DataProcessor)iterator.next();
InputStream inputStream;
try
{
File file = new File(text);
this.logger.info(AudioSystem.getAudioFileFormat(file).toString());
inputStream = AudioSystem.getAudioInputStream(file);
}
catch (UnsupportedAudioFileException)
{
this.logger.info(new StringBuilder().append("Reading ").append(text).append(" as raw audio file.").toString());
inputStream = new FileInputStream(text);
if (String.instancehelper_endsWith(String.instancehelper_toLowerCase(text), ".sph"))
{
this.logger.info("Skipping 1024-byte Sphere header.");
((FileInputStream)inputStream).skip((long)((ulong)1024));
}
}
if (dataProcessor is StreamDataSource)
{
((StreamDataSource)dataProcessor).setInputStream(inputStream);
}
else if (dataProcessor is StreamCepstrumSource)
{
int bigEndian = Utilities.isCepstraFileBigEndian(text) ? 1 : 0;
StreamCepstrumSource streamCepstrumSource = (StreamCepstrumSource)dataProcessor;
streamCepstrumSource.setInputStream(inputStream, bigEndian != 0);
}
else if (dataProcessor is StreamHTKCepstrum)
{
StreamHTKCepstrum streamHTKCepstrum = (StreamHTKCepstrum)dataProcessor;
streamHTKCepstrum.setInputStream(inputStream);
}
}
}
