bizmopeen
3rd November 2010, 20:56
Hello, all;
Can anyone tell me if there's an easy way to determine from inside a Qt program whether the default audio output is being used by another source? I want to be able to find that out and put up a warning message box BEFORE I crash the program by trying to call the audio when it's already being used. I'm running Fedora 12 Linux using ALSAsound with gstreamer & phonon. Thanks in advance.
Can anyone tell me if there's an easy way to determine from inside a Qt program whether the default audio output is being used by another source? I want to be able to find that out and put up a warning message box BEFORE I crash the program by trying to call the audio when it's already being used. I'm running Fedora 12 Linux using ALSAsound with gstreamer & phonon. Thanks in advance.