[illwieckz@gollum:~] $ mpv --hwdec=vdpau dvd:// --dvd-device=/dev/sr1
Playing: dvd://
libdvdnav: Using dvdnav version 5.0.1
libdvdnav: DVD disk reports itself with Region mask 0x00c00000. Regions: 1 2 3 4 5 6

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000012f
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00000159
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x0001449a
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x00062f30
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x00062f37
libdvdread: Elapsed time 0
libdvdread: Found 2 VTS's
libdvdread: Elapsed time 0
[dvdnav] Selecting title 1.
[dvdnav] DVDNAV, switched to title: 1
[lavf] Forced lavf MPEG-PS (MPEG-2 Program Stream) demuxer
[stream] Video (+) --vid=1 (mpeg2video)
[stream] Audio (+) --aid=1 (ac3)
[stream] Audio     --aid=2 (dts)
[stream] Audio     --aid=3 (pcm_dvd)
Using software decoding.
[ffmpeg/audio] ac3: Channel layout '5.1(side)' with 6 channels does not match specified number of channels 2: ignoring specified channel layout
AO: [pulse] 48000Hz stereo 2ch float
AV: 00:00:04 / 00:07:42 (1%) A-V:  0.000
VO: [vdpau] 720x576 => 768x576 yuv420p
[vo/vdpau] Compositing window manager detected. Assuming timing info is inaccurate.
AV: 00:00:04 / 00:07:42 (1%) A-V:  0.000
Non-monotonic video pts: 0.090222 <= 0.090222
AV: 00:00:09 / 00:07:42 (2%) A-V: -0.000