public void Convert()
{
var ffMpeg = new FFMpegConverter();
comboBox1.InvokeIfRequired(GetComboBoxItem);
ConvertSettings setting = new ConvertSettings();
//string sTargetType = (string)comboBox1.SelectedItem;
string sTargetType = Combox1SelectItem;
FieldInfo Info = VideoTypes.Where(x => x.Name == sTargetType).Select(y => y).FirstOrDefault();
setting.AudioSampleRate = 44100;
label4.InvokeIfRequired(() =>
{
label4.ForeColor = Color.Red;
label4.Text = "轉檔中 請稍後";
});
try
{
ffMpeg.ConvertMedia(sSourceFile, null, sTargetFile + "." + Info.Name, Info.GetValue(null).ToString(), setting);
}
catch (Exception)
{
MessageBox.Show("轉檔失敗");
}
Console.WriteLine("Finish");
//lambda非同步UI更新
btnConvert.InvokeIfRequired(() =>
{
btnConvert.Enabled = true;
});
TargetFile.InvokeIfRequired(() =>
{
TargetFile.Enabled = false;
});
label4.InvokeIfRequired(() =>
{
label4.Text = "轉檔完畢，可以繼續進行下個轉換";
});
}