Herong's Tutorial Notes on CD/DVD
Dr. Herong Yang, Version 2.14

Playing DVD VOB Files with MPlayer

This section provides a tutorial on how to play a DVD VOB file with MPlayer.

As the first test, let's try to use MPlayer to play a DVD VOB file:

C:\temp>\local\mplayer\mplayer dolby-bestsound.vob
MPlayer 1.0rc1-3.4.2 (C) 2000-2006 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: 0 SSE2: 0
Compiled with runtime CPU detection.
c:/windows/fonts/arial.ttf doesn't look like a bitmap font 
   description, ignoring.
Cannot load bitmap font: c:/windows/fonts/arial.ttf

Playing dolby-bestsound.vob.
MPEG-PS file format detected.
VIDEO:  MPEG2  704x576  (aspect 2)  25.000 fps  7502.0 kbps
=====================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 704 x 576 (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 adding the scale filter, e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-...
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
=====================================================================
=====================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
No accelerated IMDCT transform found
Using MMX optimized resampler
AUDIO: 44100 Hz, 2 ch, s16le, 448.0 kbit/31.75% (ratio: 56000->176400
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
=====================================================================
AO: [dsound] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 704x576 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [directx] 704x576 => 768x576 Planar YV12

MPlayer prints detailed information about the VOB file, and plays the content nicely.

Sections in This Chapter

Downloading and Installing MPlayer

Playing DVD VOB Files with MPlayer

Playing VCD DAT Files with MPlayer

Playing MPEG Video Files with MPlayer

Playing MP3 Music Files with MPlayer

Playing WAV Music Files with MPlayer

Playing WMA Music Files with MPlayer

Dr. Herong Yang, updated in 2007
Playing DVD VOB Files with MPlayer