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How do I tell mplayer to look for the stream in /dev/hdc? It looks into /dev/dvd but /dev/dvd does not exist. I can create it with mknod, but do not know the minor and major numbers. The type I think must be 'b'.
semoi@host_1:~/STORE1/soft/linux/grabacion$ mplayer dvd:// -cache 10000 -cache-min 50 -dvd-device /dev/hdc
MPlayer 1.0rc2-4.1.2 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Celeron(TM) CPU 1100MHz (Family: 6, Model: 11, Stepping: 1)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
Playing dvd://.
Couldn't open DVD device: /dev/hdc
No stream found to handle url dvd://
Exiting... (End of file)
semoi@host_1:~/STORE1/soft/linux/grabacion$ mplayer dvd:// -cache 10000 -cache-min 50 -dvd-device /dev/hdc
MPlayer 1.0rc2-4.1.2 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Celeron(TM) CPU 1100MHz (Family: 6, Model: 11, Stepping: 1)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
Playing dvd://.
There are 3 titles on this DVD.
There are 8 chapters in this DVD title.
There are 1 angles in this DVD title.
*** Zero check failed in ifo_read.c:735
for cell_position[i].zero_1 = 0x20
*** Zero check failed in ifo_read.c:761
for pgc->zero_1 = 0x0008
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0008
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0020
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0008
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0021
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0008
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0022
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0009
*** Zero check failed in ifo_read.c:767
for pgc->audio_control[i] = 0x0001
audio stream: 0 format: ac3 (5.1) language: en aid: 128.
audio stream: 1 format: ac3 (5.1) language: de aid: 129.
audio stream: 2 format: ac3 (5.1) language: fr aid: 130.
audio stream: 3 format: ac3 (5.1) language: it aid: 131.
audio stream: 4 format: ac3 (5.1) language: es aid: 132.
number of audio channels on disk: 5.
subtitle ( sid ): 0 language: en
subtitle ( sid ): 1 language: de
subtitle ( sid ): 2 language: fr
subtitle ( sid ): 3 language: it
subtitle ( sid ): 4 language: es
subtitle ( sid ): 5 language: nl
subtitle ( sid ): 6 language: sv
subtitle ( sid ): 7 language: fi
subtitle ( sid ): 8 language: no
subtitle ( sid ): 9 language: da
subtitle ( sid ): 10 language: pt
subtitle ( sid ): 11 language: el
subtitle ( sid ): 12 language: hu
subtitle ( sid ): 13 language: iw
subtitle ( sid ): 14 language: tr
number of subtitles on disk: 15
Cache fill: 1.48% (151552 bytes)
MPEG-PS file format detected.
VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 8000.0 kbps (1000.0 kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 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, 448.0 kbit/29.17% (ratio: 56000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 720 x 576 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 720x576 => 1024x576 Planar YV12
A: 0.6 V: 0.3 A-V: 0.220 ct: 0.008 2/ 2 ??% ??% ??,?% 0 0 0%
Exiting... (End of file)
semoi@host_1:~/STORE1/soft/linux/grabacion$
Even more: if I replace '-dvd-device' by 'dvd-device' then it doesn't quit:
Code:
semoi@host_1:~/STORE1/soft/linux/grabacion$ mplayer dvd:// -cache 10000 -cache-min 50 dvd-device /dev/hdc
MPlayer 1.0rc2-4.1.2 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Celeron(TM) CPU 1100MHz (Family: 6, Model: 11, Stepping: 1)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 SSE
Playing dvd://.
Couldn't open DVD device: /dev/dvd
No stream found to handle url dvd://
Playing dvd-device.
File not found: 'dvd-device'
Failed to open dvd-device.
Playing /dev/hdc.
MPEG-PS file format detected.
VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9800.0 kbps (1225.0 kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 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, 448.0 kbit/29.17% (ratio: 56000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 720 x 576 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 720x576 => 1024x576 Planar YV12
New_Face failed. Maybe the font path is wrong. 2 ??% ??% ??,?% 1 0
Please supply the text font file (~/.mplayer/subfont.ttf).
subtitle font: load_sub_face failed.
A: 3.2 V: 2.7 A-V: 0.478 ct: 0.060 63/ 63 58% 48% 5.2% 54 0
************************************************
**** Your system is too SLOW to play this! ****
************************************************
Possible reasons, problems, workarounds:
- Most common: broken/buggy _audio_ driver
- Try -ao sdl or use the OSS emulation of ALSA.
- Experiment with different values for -autosync, 30 is a good start.
- Slow video output
- Try a different -vo driver (-vo help for a list) or try -framedrop!
- Slow CPU
- Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,
e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.
- Broken file
- Try various combinations of -nobps -ni -forceidx -mc 0.
- Slow media (NFS/SMB mounts, DVD, VCD etc)
- Try -cache 8192.
- Are you using -cache to play a non-interleaved AVI file?
- Try -nocache.
Read DOCS/HTML/en/video.html for tuning/speedup tips.
If none of this helps you, read DOCS/HTML/en/bugreports.html.
A: 1.2 V: 7.9 A-V: -6.654 ct: -0.011 192/192 59% 49% 11.2% 179 0
Exiting... (Quit) [[[[[[[[[[At my request]]]]]]]]]]]
semoi@host_1:~/STORE1/soft/linux/grabacion$
What can possible be the cause of mplayer accepting a wrong syntax?
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