private async void ButtonExtractSrt_Click(object sender, RoutedEventArgs e)
{
this.InputFile = SelectFile(this.InputFile);
if (string.IsNullOrWhiteSpace(this.InputFile))
{
return;
}
using (var ffmpeg = new FFmpeg(FFmpegFileName))
{
ffmpeg.OnProgress += OnProgressEvent;
ffmpeg.OnCompleted += OnCompletedEvent;
ffmpeg.OnData += (s, args) => { OutputText(args.Data); };
OutputText("***Start extract srt");
try
{
await Task.Run(() => ffmpeg.ExtractSubtitle(this.InputFile, Path.ChangeExtension(InputFile, "srt"), 0));
}
catch (Exception ex)
{
OutputText("!!!! Exception: " + ex.Message);
}
OutputText("***Ready extract srt");
}
}
