问题:
Warning: “No decoder available for type ‘audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1, layer=(int)3, rate=(int)44100, channels=(int)2,parsed=(boolean)true’.”
Error: “Your GStreamer installation is missing a plug-in.”
解决方法:
http://stackoverflow.com/questions/26099139/how-to-fix-gstreamer-error-in-qt5
sudo apt-get install gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav
ps:
ubuntu-gnome 14.04