1# The env variables below can be overridden 2 3# The kmssink has better performance but is more limited. 4# export PREFERED_VIDEOSINK=kmssink 5export PREFERED_VIDEOSINK=waylandsink 6 7export QT_GSTREAMER_WIDGET_VIDEOSINK=${PREFERED_VIDEOSINK} 8export QT_GSTREAMER_WINDOW_VIDEOSINK=${PREFERED_VIDEOSINK} 9 10# Neither of them is perfect. 11# The playbin2 (decodebin2) cannot handle multiqueue overrun for some 12# broken streams: 13# https://bugzilla.gnome.org/show_bug.cgi?id=775474 14# The playbin3 (decodebin3) might cause memory corruption or ghostpad 15# activation deadlock in looping. 16# export QT_GSTREAMER_PLAYBIN=playbin 17#export QT_GSTREAMER_PLAYBIN=playbin3 18