private void button1_Click(object sender, EventArgs e)
{
string output_fullpass;
//folder dialog
string output_foldername = "";
FolderBrowserDialog fdb = new FolderBrowserDialog();
fdb.Description = "出力フォルダを選択してください";
fdb.RootFolder = Environment.SpecialFolder.Desktop;
fdb.ShowNewFolderButton = true;
if (fdb.ShowDialog(this) == DialogResult.OK)
{
output_foldername = fdb.SelectedPath;
}
if (textBox3.Text == "")
{
MessageBox.Show("出力ファイル名を入力してね", "注意", MessageBoxButtons.YesNo);
}
else
{
axWindowsMediaPlayer1.URL = "";
output_fullpass = output_foldername + "\\" + textBox3.Text + ".wav";
WaveFile.Save(output_fullpass, makeStereo(wavdata), fs);
axWindowsMediaPlayer1.URL = output_fullpass;
}
}
/// <summary>
/// Utility method to generate wav files
/// </summary>
/// <param name="filePath"></param>
/// <param name="sampleRate"></param>
/// <param name="bitsPerSample"></param>
/// <param name="samples"></param>
public static bool CreateWavFile(string filePath, int sampleRate, short bitsPerSample, List <double> samples)
{
try
{
WaveFile waveFile = new WaveFile(sampleRate, bitsPerSample, 1);
double[] sampleArray = new double[samples.Count];
samples.CopyTo(sampleArray);
waveFile.AddSamples(sampleArray);
waveFile.Save(filePath);
return(true);
}
catch (Exception ex)
{
return(false);
}
}