dli@agui ~ $ mplayer dvd://
MPlayer dev-SVN-rUNKNOWN-4.1.1 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz (Family: 6, Model: 15, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing dvd://.
There are 6 titles on this DVD.
There are 28 chapters in this DVD title.
There are 1 angles in this DVD title.
audio stream: 0 format: ac3 (stereo) language: en aid: 128.
audio stream: 1 format: ac3 (5.1) language: en aid: 129.
audio stream: 2 format: ac3 (5.1) language: fr aid: 130.
audio stream: 3 format: ac3 (stereo) language: en aid: 131.
number of audio channels on disk: 4.
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 1 language: en
subtitle ( sid ): 2 language: fr
subtitle ( sid ): 3 language: en
subtitle ( sid ): 4 language: unknown
number of subtitles on disk: 5
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  9800.0 kbps (1225.0 kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
==========================================================================
Requested audio codec family [a52] (afm=liba52) not available.
Enable it at compilation.
Requested audio codec family [ac3] (afm=libac3) not available.
Enable it at compilation.
Requested audio codec family [hwac3] (afm=hwac3) not available.
Enable it at compilation.
Cannot find codec for audio format 0x2000.
Read DOCS/HTML/en/codecs.html!
Audio: no sound
Starting playback...
VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
[swscaler @ 0xc89df0]SwScaler: using unscaled yuv420p -> bgr24 special converter
VO: [gl2] 720x480 => 854x480 BGR 24-bit 
[gl2] You have OpenGL >= 1.2 capable drivers, GOOD (16bpp and BGR is ok!)
[gl2] antialiasing off
[gl2] bilinear linear
V:   1.6  49/ 49 131% 54%  0.0% 0 0 
Exiting... (Quit)