private void Worker_Stop()
{
Bt_Stop.Enabled = false;
if (worker_process != null)
{
worker_process.Cancel();
}
}
private CompletionStatus ExecuteComplex(string src, string dst)
{
string DstEncode = GetPathWithoutExtension(dst) + "_.mp4";
string DstExtract = GetPathWithoutExtension(dst) + "_.mkv";
string DstAac = GetPathWithoutExtension(dst) + "_.aac";
jobId++;
CompletionStatus Result;
FFmpegConfig.UserInterfaceManager.Start(jobId, "Encoding to H264/AAC (Complex)");
ProcessStartOptions OptionsMain = new ProcessStartOptions(jobId, "", true);
FFmpegProcess ProcessMain = null;
OptionsMain.Started += (sender, e) => {
ProcessMain = e.Process;
};
Task <CompletionStatus> TaskMain = Task.Run(() => MediaEncoder.Encode(src, "h264", null, "", DstEncode, OptionsMain));
ProcessStartOptions Options = new ProcessStartOptions(jobId, "Extracting Audio", false);
Result = MediaMuxer.ExtractAudio(src, DstExtract, Options);
if (Result == CompletionStatus.Success)
{
Options.Title = "Encoding Audio";
Result = MediaEncoder.Encode(DstExtract, null, "aac", null, DstAac, Options);
}
if (Result != CompletionStatus.Success)
{
ProcessMain?.Cancel();
}
TaskMain.Wait();
CompletionStatus Result2 = TaskMain.Result;
if (Result == CompletionStatus.Success && Result2 == CompletionStatus.Success)
{
Options.Title = "Muxing Audio and Video";
Result = MediaMuxer.Muxe(DstEncode, DstAac, dst, Options);
}
File.Delete(DstEncode);
File.Delete(DstExtract);
File.Delete(DstAac);
FFmpegConfig.UserInterfaceManager.Stop(jobId);
return(Result);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (ClosingState == 0)
{
ClosingState = HasRunningHosts ? 1 : 2;
autoClose = true;
CancelButton.Content = "Cancelling...";
CancelButton.IsEnabled = false;
task?.Cancel();
foreach (FFmpegProcess host in hosts)
{
host.Cancel();
}
}
if (ClosingState == 1)
{
e.Cancel = true;
}
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
host?.Cancel();
task?.Cancel();
}