private bool DetectWindowsN()
{
try
{
var dmoResampler = new DmoResampler();
dmoResampler.Dispose();
return(false);
}
catch (Exception)
{
return(true);
}
}
private bool DetectWindowsN()
{
try
{
var dmoResampler = new DmoResampler();
dmoResampler.Dispose();
return(false);
}
catch (Exception)
{
Logger.Warn("Windows N Detected - using inbuilt resampler");
return(true);
}
}
private void output_to_file()
{
streamReader = new WaveFileReader(textOutputFile.Text);
Console.WriteLine(streamReader.WaveFormat);
resampler = new DmoResampler(streamReader, sampleRate);
//resampler = new DmoResampler(streamReader, new WaveFormat(sampleRate, 16, capture.WaveFormat.Channels));
//resampler.WriteToFile("C:\\Users\\Witty-me\\Desktop\\tmp.wav");
//streamReader.Dispose();
//resampler.WriteToFile(textOutputFile.Text);
//resampler.Dispose();
//streamReader = new WaveFileReader("C:\\Users\\Witty-me\\Desktop\\tmp");
//streamReader = new WaveFileReader(textOutputFile.Text);
//Pcm16BitToSample con = new Pcm16BitToSample(streamReader);
//Console.WriteLine(streamReader.WaveFormat);
//Console.WriteLine(resampler.BaseStream.WaveFormat);
//Pcm16BitToSample con = new Pcm16BitToSample(resampler.BaseStream);
/*byte[] array = new byte[resampler.Length];
* //con.Read(array, 0, (int)con.Length);
* resampler.Read(array, 0, (int)resampler.Length);
* resampler.Dispose();*/
byte[] array = new byte[bufsize];
//Console.WriteLine(resampler.BaseStream.Length);
//Console.WriteLine(streamReader.Length);
//Console.WriteLine(resampler.Length);
//streamReader.Read(array, 0, (int)streamReader.Length);
//streamReader.Dispose();
sw = new StreamWriter(textOutputFile.Text.Insert
(textOutputFile.Text.Length - 4, "_resample"));
while (true)
{
int rdcnt = resampler.Read(array, 0, bufsize);
if (rdcnt <= 0)
{
break;
}
for (int i = 0; i < array.Length; i += 8)
{
sw.WriteLine(BitConverter.ToSingle(array, i)
+ "\t"
+ BitConverter.ToSingle(array, i + 4));
}
}
resampler.Dispose();
streamReader.Dispose();
sw.Dispose();
streamReader = new WaveFileReader(textOutputFile.Text);
array = new byte[streamReader.Length];
streamReader.Read(array, 0, (int)streamReader.Length);
streamReader.Dispose();
sw = new StreamWriter(textOutputFile.Text);
for (int i = 0; i < array.Length; i += 8)
{
sw.WriteLine(BitConverter.ToSingle(array, i)
+ "\t"
+ BitConverter.ToSingle(array, i + 4));
}
sw.Dispose();
}
//IDisposable
/// <summary>Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.</summary>
public void Dispose()
{
dmo.Dispose();
}