private void btnFile2_Click(object sender, EventArgs e)
{
if (ofdFile.ShowDialog(this) == DialogResult.OK)
{
tbFile2.Text = ofdFile.FileName;
int lenExt = 4;
string ext = ofdFile.FileName.Substring(ofdFile.FileName.Length - lenExt,
lenExt).ToLower();
FileStream fs = new FileStream(ofdFile.FileName, FileMode.Open);
switch (ext)
{
case ".wav" :
ar = new WaveReader(fs);
break;
case ".avi" :
ar = new AviReader(fs);
if (!((AviReader)ar).HasAudio)
{
MessageBox.Show("Avi stream has not audio track");
return;
}
break;
case ".mp3" :
ar = new Mp3Reader(fs);
break;
default:
return;
}
oldFormat = ar.ReadFormat();
FormatDetails fd = AudioCompressionManager.GetFormatDetails(oldFormat);
lblFileFormat.Text = string.Format("{0} {1}", AudioCompressionManager.GetFormatTagDetails(fd.FormatTag).FormatTagName, fd.FormatName);
GetFormatsConverted(oldFormat);
gbConvert.Enabled = true;
btnMakeMp3.Enabled = false;
}
}
