[MPlayer-users] Need help with viewing DVDs with USB DVD drive using mplayer

[R]

>
> I'm not sure how to fix the problem you're having directly, but have you tried:
> 1) Using a non-usb DVD drive (do you get the same errors?)
> 2) Mounting the DVD contents to a directory, and playing with
> -dvd-device=/path/to/mount/point
>
> n0dalus.
>


Also, I copied the whole DVD disc to a directory /video/junk.

Then I tried:
mplayer  dvd://1  -dvd-device /video/junk

Same results:

MPlayer 1.0pre7try2-3.2.3 (C) 2000-2005 MPlayer Team
CPU: Intel  (Family: 8, Stepping: 1)
Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1


Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system startup
scripts.
Opening joystick device /dev/input/js0
Can't open joystick device /dev/input/js0 : No such file or directory
Can't init input joystick
Setting up LIRC support...
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://1.
Reading disc structure, please wait...
*** Zero check failed in ifo_read.c:432
    for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
There are 10 titles on this DVD.
There are 2 chapters in this DVD title.
There are 1 angles in this DVD title.
DVD successfully opened.

*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***


*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***


*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***


*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***


*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***


*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***

MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 2)  29.970 fps  6000.0 kbps (750.0 kbyte/s)
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
AC3: 2.0 (stereo)  48000 Hz  192.0 kbit/s
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)
==========================================================================
No vidix driver name provided, probing available ones (-v option for details)!
vo: X11 running at 800x600 with depth 24 and 32 bpp (":0.0" => local display)
[SiS] Error occurred during pci scan: Operation not permitted
[mga] Error occurred during pci scan: Operation not permitted
[savage_vid] Error occurred during pci scan: Operation not permitted
[cyberblade] Error occurred during pci scan: Operation not permitted
[radeon] Error occurred during pci scan: Operation not permitted
[mach64] Error occurred during pci scan: Operation not permitted
[nvidia_vid] Error occurred during pci scan: Operation not permitted
[unichrome] Error occurred during pci scan: Operation not permitted
[rage128] Error occurred during pci scan: Operation not permitted
[mga] Error occurred during pci scan: Operation not permitted
[pm3] Error occurred during pci scan: Operation not permitted
vosub_vidix: Couldn't find working VIDIX driver
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred csp: 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.
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))
==========================================================================
Checking audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
AF_pre: 48000Hz/2ch/s16le
alsa-init: 1 soundcard found, using: default
alsa: 48000 Hz/2 channels/4 bpf/65536 bytes buffer/Signed 16 bit Little Endian
AO: [alsa] 48000Hz 2ch s16le (2 bps)
Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
Starting playback...

*** libdvdread: CHECK_VALUE failed in nav_read.c:207 ***
*** for dsi->dsi_gi.zero1 == 0 ***

VDec: vo config request - 720 x 480 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO: [xv] 720x480 => 720x540 Planar YV12
X11 error: BadAlloc (insufficient resources for operation)?,?% 3 0


MPlayer interrupted by signal 6 in module: vo_check_events
- MPlayer crashed. This shouldn't happen.
  It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
  gcc version. If you think it's MPlayer's fault, please read
  DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
  won't help unless you provide this information when reporting a possible bug.
alsa-uninit: pcm closed