private async void ButtonCutVideo_Click(object sender, RoutedEventArgs e)
{
this.InputFile = SelectFile(this.InputFile);
if (string.IsNullOrWhiteSpace(this.InputFile))
{
return;
}
string outputFile = Path.Combine(Path.GetDirectoryName(InputFile), Path.GetFileNameWithoutExtension(InputFile) + "_Cut" + Path.GetExtension(InputFile));
using (var ffmpeg = new FFmpeg(FFmpegFileName))
{
ffmpeg.OnProgress += OnProgressEvent;
ffmpeg.OnCompleted += OnCompletedEvent;
ffmpeg.OnData += (s, args) => { OutputText(args.Data); };
OutputText("***Start cut video");
await Task.Run(() => ffmpeg.CutMedia(this.InputFile, outputFile, TimeSpan.FromMilliseconds((7 * 60 + 28) * 1000 + 600), TimeSpan.FromMilliseconds((7 * 60 + 54) * 1000 + 200)));
OutputText("***Ready cut video");
}
}