//--Methods
public WaveFileWriter(int sampleRate, int channels, int bitsPerSample, string fileName)
{
this.sRate = sampleRate;
this.channels = channels;
this.bits = bitsPerSample;
this.fname = fileName;
this.ftemp = GetTemporaryFileName(Path.GetDirectoryName(fileName));
this.writer = new BinaryWriter(CrossPlatformHelper.CreateResource(ftemp));
}
public void Close()
{
if (writer == null)
{
return;
}
writer.Close();
writer = null;
BinaryWriter bw2 = new BinaryWriter(CrossPlatformHelper.CreateResource(fname));
bw2.Write((Int32)1179011410);
bw2.Write((Int32)44 + length - 8);
bw2.Write((Int32)1163280727);
bw2.Write((Int32)544501094);
bw2.Write((Int32)16);
bw2.Write((Int16)1);
bw2.Write((Int16)channels);
bw2.Write((Int32)sRate);
bw2.Write((Int32)(sRate * channels * (bits / 8)));
bw2.Write((Int16)(channels * (bits / 8)));
bw2.Write((Int16)bits);
bw2.Write((Int32)1635017060);
bw2.Write((Int32)length);
using (BinaryReader br = new BinaryReader(CrossPlatformHelper.OpenResource(ftemp)))
{
byte[] buffer = new byte[1024];
int count = br.Read(buffer, 0, buffer.Length);
while (count > 0)
{
bw2.Write(buffer, 0, count);
count = br.Read(buffer, 0, buffer.Length);
}
}
bw2.Close();
CrossPlatformHelper.RemoveResource(ftemp);
}
