private void btnExtractWave_Click(object sender, System.EventArgs e)
{
txtReportSound.Text = "Extracting " + txtAviFileName.Text + " to sound.wav...\r\n";
AviManager aviManager = new AviManager(txtAviFileName.Text, true);
try {
AudioStream audioStream = aviManager.GetWaveStream();
audioStream.ExportStream(@"..\..\testdata\sound.wav");
aviManager.Close();
txtReportSound.Text += "...finished.";
} catch (Exception ex) {
MessageBox.Show(this, "The file does not contain a wave audio stream, or it cannot be opened.\r\n" + ex.ToString(), "No Stream Found");
}
}
/// <summary>
/// extractig sound from video and savgion as a file
/// </summary>
/// <param name="testAviFile"></param>
public static void ExtractSound(string testAviFile)
{
AviManager aviManager = new AviManager(testAviFile, true);
try
{
AudioStream audioStream = aviManager.GetWaveStream();
audioStream.ExportStream(@"sound.wav");
aviManager.Close();
Program.LogInfo("...finished.");
}
catch (Exception ex)
{
Program.LogError("The file does not contain a wave audio stream, or it cannot be opened.\r\n" + ex.ToString());
}
}