[MEncoder-users] Zero check failed in ifo_read.c:328

[Seweryn Walentynowicz]

  I have self compiled version of mplayer from SVN. On some of my DVD
Video discs I got this message:

*** Zero check failed in ifo_read.c:328
    for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000

what is wrong ? All of this discs or my mplayer compilation ?
Please, help me to find cause of this problem.

All of messages I've got:

MPlayer dev-SVN-r23373-4.1.1 (C) 2000-2007 MPlayer Team
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, Model: 8, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE

Playing dvd://1.
*** Zero check failed in ifo_read.c:328
    for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
There are 1 titles on this DVD.
There are 14 chapters in this DVD title.
There are 1 angles in this DVD title.
audio stream: 0 format: ac3 (stereo) language: unknown aid: 128.
number of audio channels on disk: 1.
number of subtitles on disk: 0
MPEG-PS file format detected.
VIDEO:  MPEG2  352x576  (aspect 2)  25.000 fps  4200.0 kbps (525.0 kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 352 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 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))
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 352 x 576 (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: [xv] 352x576 => 768x576 Planar YV12 

-- 
       Seweryn Walentynowicz
       S.Walentynowicz at walor.torun.pl