private void buttonStart_Click(object sender, RoutedEventArgs e)
{
var targetSF = mTargetSampleRateList[comboBoxTargetSampleRate.SelectedIndex];
IIRFilterDesign.Method method = IIRFilterDesign.Method.ImpulseInvarianceMixedPhase;
switch (comboBoxResamplingMethod.SelectedIndex)
{
case 0:
method = IIRFilterDesign.Method.ImpulseInvarianceMixedPhase;
break;
case 1:
method = IIRFilterDesign.Method.ImpulseInvarianceMinimumPhase;
break;
case 2:
method = IIRFilterDesign.Method.Bilinear;
break;
}
mState = State.ReadFile;
Update();
progressBar1.Value = Main.START_PERCENT;
mStopwatch.Reset();
mStopwatch.Start();
mBw.RunWorkerAsync(new Main.BWStartParams(textBoxInputFile.Text, targetSF.sampleRate, targetSF.isPcm, textBoxOutputFile.Text, method));
}
public BWStartParams(string aInputFile, int aTargetSampleRate, bool aIsTargetPcm, string aOutputFile, IIRFilterDesign.Method aMethod)
{
inputFile = aInputFile;
targetSampleRate = aTargetSampleRate;
isTargetPcm = aIsTargetPcm;
outputFile = aOutputFile;
method = aMethod;
}
