protected internal virtual void writeFile(string wavName)
{
AudioFormat audioFormat = new AudioFormat((float)this.sampleRate, this.bitsPerSample, 1, this.isSigned, true);
AudioFileFormat.Type targetType = WavWriter.getTargetType("wav");
byte[] array = this.baos.toByteArray();
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(array);
InputStream inputStream = byteArrayInputStream;
AudioFormat audioFormat2 = audioFormat;
int num = array.Length;
int frameSize = audioFormat.getFrameSize();
AudioInputStream audioInputStream = new AudioInputStream(inputStream, audioFormat2, (long)((frameSize != -1) ? (num / frameSize) : (-(long)num)));
File file = new File(wavName);
if (AudioSystem.isFileTypeSupported(targetType, audioInputStream))
{
try
{
AudioSystem.write(audioInputStream, targetType, file);
}
catch (IOException ex)
{
Throwable.instancehelper_printStackTrace(ex);
}
}
}
public override Data getData()
{
Data data = this.getPredecessor().getData();
if (data is DataStartSignal)
{
this.sampleRate = ((DataStartSignal)data).getSampleRate();
}
if (data is DataStartSignal || (data is SpeechStartSignal && this.captureUtts))
{
this.baos = new ByteArrayOutputStream();
this.dos = new DataOutputStream(this.baos);
}
if ((data is DataEndSignal && !this.captureUtts) || (data is SpeechEndSignal && this.captureUtts))
{
string nextFreeIndex;
if (this.isCompletePath)
{
nextFreeIndex = this.outFileNamePattern;
}
else
{
nextFreeIndex = WavWriter.getNextFreeIndex(this.outFileNamePattern);
}
this.writeFile(nextFreeIndex);
this.isInSpeech = false;
}
if (data is SpeechStartSignal)
{
this.isInSpeech = true;
}
if ((data is DoubleData || data is FloatData) && (this.isInSpeech || !this.captureUtts))
{
DoubleData doubleData = (!(data is DoubleData)) ? DataUtil.FloatData2DoubleData((FloatData)data) : ((DoubleData)data);
double[] values = doubleData.getValues();
double[] array = values;
int num = array.Length;
int i = 0;
while (i < num)
{
double num2 = array[i];
try
{
this.dos.writeShort((int)new Short((short)ByteCodeHelper.d2i(num2)).shortValue());
}
catch (IOException ex)
{
Throwable.instancehelper_printStackTrace(ex);
}
i++;
continue;
}
}
return(data);
}
