Version: (using KDE 4.2.90) OS: Linux Installed from: Ubuntu Packages When running dragon player with enabled dektop effects, it shows only a black box while I can hear the audio. I changed .config/kde.org/Phonon-Xine.xine.conf and set the video.driver option to xshm (like in .xine/config) but it seems that this setting is completely ignored and dragon player still shows only the black box while playing the audio. I use the Xrender method for the effects. I excpect that dragon player shows the video when setting video.driver:xshm in .config/kde.org/Phonon-Xine.xine.conf.
Phonon-Xine forces the use of XCB, so if the video output doesn't support XCB, it can't be used. I would suggest fixing Xv in your X.org configuration, or filing a feature request with Xine for XCB support in XSHM. But non-XCB video output is not going to happen in Phonon-Xine, unfortunately.