Some update, I tried to play the movie directly with mplayer (I just found how to launch it from the cli ) mplayer -vo vdpau -vc ffh264vdpau theFileToPlay.mkv
I have no slowdown when subtitles appears. But it does when using smplayer or Gnome mplayer. -- dropped frames using vdpau https://bugs.launchpad.net/bugs/661170 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
