private void buttonItUpsampleStart_Click(object sender, RoutedEventArgs e)
{
var args = new FirWorkerArgs();
args.inputPath = textBoxItUpsampleInputPath.Text;
args.outputPath = textBoxItUpsampleOutputPath.Text;
if (true == radioButtonItUpsampleSint16.IsChecked)
{
args.outputBitsPerSample = 16;
args.valueRepresentationType = PcmData.ValueRepresentationType.SInt;
}
if (true == radioButtonItUpsampleSint24.IsChecked)
{
args.outputBitsPerSample = 24;
args.valueRepresentationType = PcmData.ValueRepresentationType.SInt;
}
if (true == radioButtonItUpsampleSfloat32.IsChecked)
{
args.outputBitsPerSample = 32;
args.valueRepresentationType = PcmData.ValueRepresentationType.SFloat;
}
mFreqMagnitude = 0;
if (!Int32.TryParse(textBoxItUpsampleFreqMagnitude.Text, out mFreqMagnitude) ||
mFreqMagnitude <= 1)
{
MessageBox.Show("アップサンプル倍率は2以上の整数を入力して下さい");
return;
}
mItUpsampleType = ItUpsampleType.Unknown;
if (true == radioButtonItUpsampleImpulse.IsChecked)
{
mItUpsampleType = ItUpsampleType.ImpulseTrain;
}
if (true == radioButtonItUpsampleSampleHold.IsChecked)
{
mItUpsampleType = ItUpsampleType.SampleHold;
}
if (true == radioButtonItUpsampleLinear.IsChecked)
{
mItUpsampleType = ItUpsampleType.Linear;
}
if (true == radioButtonItUpsampleCubic.IsChecked)
{
mItUpsampleType = ItUpsampleType.Cubic;
}
System.Diagnostics.Debug.Assert(mItUpsampleType != ItUpsampleType.Unknown);
textBoxItUpsampleLog.Text += string.Format("開始。{0} ==> {1} {2}x\r\n",
args.inputPath, args.outputPath, mFreqMagnitude);
textBoxItUpsampleLog.ScrollToEnd();
buttonItUpsampleDo.IsEnabled = false;
mItUpsampleWorker.RunWorkerAsync(args);
}
private void buttonItUpsampleStart_Click(object sender, RoutedEventArgs e)
{
var args = new FirWorkerArgs();
args.inputPath = textBoxItUpsampleInputPath.Text;
args.outputPath = textBoxItUpsampleOutputPath.Text;
if (true == radioButtonItUpsampleSint16.IsChecked) {
args.outputBitsPerSample = 16;
args.valueRepresentationType = PcmData.ValueRepresentationType.SInt;
}
if (true == radioButtonItUpsampleSint24.IsChecked) {
args.outputBitsPerSample = 24;
args.valueRepresentationType = PcmData.ValueRepresentationType.SInt;
}
if (true == radioButtonItUpsampleSfloat32.IsChecked) {
args.outputBitsPerSample = 32;
args.valueRepresentationType = PcmData.ValueRepresentationType.SFloat;
}
mFreqMagnitude = 0;
if (!Int32.TryParse(textBoxItUpsampleFreqMagnitude.Text, out mFreqMagnitude)
|| mFreqMagnitude <= 1) {
MessageBox.Show("アップサンプル倍率は2以上の整数を入力して下さい");
return;
}
mItUpsampleType = ItUpsampleType.Unknown;
if (true == radioButtonItUpsampleImpulse.IsChecked) {
mItUpsampleType = ItUpsampleType.ImpulseTrain;
}
if (true == radioButtonItUpsampleSampleHold.IsChecked) {
mItUpsampleType = ItUpsampleType.SampleHold;
}
if (true == radioButtonItUpsampleLinear.IsChecked) {
mItUpsampleType = ItUpsampleType.Linear;
}
if (true == radioButtonItUpsampleCubic.IsChecked) {
mItUpsampleType = ItUpsampleType.Cubic;
}
System.Diagnostics.Debug.Assert(mItUpsampleType != ItUpsampleType.Unknown);
textBoxItUpsampleLog.Text += string.Format("開始。{0} ==> {1} {2}x\r\n",
args.inputPath, args.outputPath, mFreqMagnitude);
textBoxItUpsampleLog.ScrollToEnd();
buttonItUpsampleDo.IsEnabled = false;
mItUpsampleWorker.RunWorkerAsync(args);
}
