El Tuesday 13 January 2009 06:17:36 Sergio Jovani escribió: > Hi list! > > In my application I've created a process with QProcess and 'ffmpeg' > program. I offer to user cancelling process calling kill() method, but > I don't know if pausing it would be possible. > > Is there any way to pause QProcess in a safe-way? > > Thanks! > _______________________________________________ > PyQt mailing list PyQt@riverbankcomputing.com > http://www.riverbankcomputing.com/mailman/listinfo/pyqt
In POSIX operating systems there's a SIGSTOP and SIGCONT, I've belive that's what you've used with kill(). I've used some windows video converters which use ffmpeg.dll and at least one of those had a pause button if I remember well, maybe there's a cross platform way. Have you asked in ffmpeg user mailing list? If you find something related to ffmpeg or a more general cross-platform approach I'd be glad to know. Nahuel _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
