[MPlayer-users] BUG?:How to play a ripped dvd , a bug or a lacking-deleted feature?

Wed Feb 6 12:07:02 CET 2002

>From: "Albino_Antonio Riganello" <riganell at cs.unibo.it>
>To: "mplayer-users" <mplayer-users at mplayerhq.hu>
>Sent: Tuesday, February 05, 2002 8:51 PM
>Subject: [MPlayer-users] BUG?:How to play a ripped dvd , a bug or a
lacking-deleted feature?
>

> [Automatic answer: RTFM (read DOCS, FAQ), also read
DOCS/bugreports.html]
> > Hi I'll repeat my bug (it's a bug?) report (a more verbose one,the
first
> > one was shorter;))
> >
> > MPlayer 0.60-3.0.2 CAN play all my ripped dvd :) (a decripted copy
of
> > video_ts directory present in the dvd) just passing at command
line -dvd 1
> > and the directory in which is present the copy , I don't know if
it's a
> > bug or lacking-deleted feature , but MPlayer CVS-020204-06:00-3.0.2
( and
> > some other CVS versions, all I have tryed) don't do the same,and
CAN'T
> > play the ripped copy as a dvd (or I must say a dir) but only passing
the
> > vob files , so I can't acces to chapters and change subtitles
languages
> > from the gui :(.
> >
> > Legal notes:
> > In Italy (and perhaps in all the rest of Europe) is legal to use a
> > personal backup copy of a legally acquired dvd/films/CD/SW etc ...
> >
> > So I whant to know if it's a deleted feature or not.
> >
> > Notes : xine and ogle can , as MPlayer 0.60 does, read a dvd copied
in a
> > directory, and hard dicks are quiter then DVDs :).
> >
> > Some answers:
> > why when I use the gui the correct sapect ratio can be seen only
when
> > mplayer passes at full screen? \

I have the exact same problem with some DVDs but it works fine with
the -aspect
parameter. The only problem is that mencoder does the same thing and in
order to
properly encode from the DVD, i must specify the resolution with
the -x,-y options
and in this case it seems that mencoder scales-down the dvd using a
softscaler (==quality loss?)
Anyway, if you also need my logs , or maybe an avi file encoder /w the
wrong
aspect ratio, i'll be happy to upload them to the ftp...

> > end what if mplayer can change the audio track and/or subtitles in
an .vob
> > file from the gui?
> >
> > ####### Here starts all required informations of the bug
report(lacking-deleted feature?)
> >
> > Both versions, working and unworking one.
> >
> > ##################### NON WORKING VERSION ###############
> >
> > MPlayer CVS-020205-18:03-3.0.2 (C) 2000-2002 Arpad Gereoffy (see
DOCS!)
> >
> > CPU vendor name: AuthenticAMD  max cpuid level: 1
> > CPU: Advanced Micro Devices Athlon TB Thunderbird (Type: 6,
Stepping: 2)
> > extended cpuid-level: 6
> > CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
> > Compiled for x86 CPU with features: MMX MMX2 3DNow 3DNowEx
> > Reading /root/.mplayer/codecs.conf: 29 audio & 75 video codecs
> > CommandLine: '-v' '-dvd' '1' '.'
> > get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
> > Font /root/.mplayer/font/font.desc loaded successfully! (495 chars)
> > Setting up lirc support...
> > mplayer_lirc: could not connect to socket
> > mplayer_lirc: Connection refused
> > Failed opening lirc support!
> > You won't be able to use your remote control
> > Using Linux's hardware RTC timing (1024Hz)
> > Playing DVD title 1
> > libdvdcss error: failed opening device
> > libdvdread: Can't open /dev/dvd for reading.
> > Couldn't open DVD device: /dev/dvd
> > Playing .
> > Not an URL!
> > File size is 760 bytes
> > CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:0
> >
> > Cache fill:  0.00% (0 bytes)    Checking for YUV4MPEG2
> > ASF_check: not ASF guid!
> > Checking for NuppelVideo
> > Checking for MOV
> > Checking for VIVO
> > Checking for REAL
> > cache_stream_seek: WARNING! Can't seek to 0x4 !
> > MPEG Stream reached EOF
> > ds_fill_buffer: EOF reached (stream: video)
> > MPEG packet stats: p100: 0  p101: 0  PES: 0
> > Not MPEG System Stream format... (maybe Transport Stream?)
> > ============= Sorry, this file format not recognized/supported
> > ===============
> > === If this file is an AVI, ASF or MPEG stream, please contact the
> > author! ===
> >
> > *** free_stream() called ***
> >
> > Exiting... (End of file)
> > max framesize was 0 bytes
> >
> >
> > ##################### WORKING VERSION ###############
> >
> > /mnt/hde/Films/Woodstock #> mplayer -v -dvd 1 .
> >
> > MPlayer 0.60-3.0.2 (C) 2000-2002 Arpad Gereoffy (see DOCS!)
> >
> > CPU vendor name: AuthenticAMD  max cpuid level: 1
> > CPU: Advanced Micro Devices Athlon TB Thunderbird (Type: 6,
Stepping: 2)
> > extended cpuid-level: 6
> > CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
> > Compiled for x86 CPU with features: MMX MMX2 3DNow 3DNowEx
> > Reading /root/.mplayer/codecs.conf: too many fourcc/format... at
line 114
> > Reading /usr/local/share/mplayer/codecs.conf: 26 audio & 70 video
codecs
> > CommandLine: '-v' '-dvd' '1' '.'
> > num_filenames: 1
> > get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
> > Font /root/.mplayer/font/font.desc loaded successfully! (495 chars)
> > Setting up lirc support...
> > mplayer_lirc: could not connect to socket
> > mplayer_lirc: Connection refused
> > Failed opening lirc support!
> > You won't be able to use your remote control
> > Using Linux's hardware RTC timing (1024Hz)
> > Playing .
> > get_path('sub/') -> '/root/.mplayer/sub/'
> > libdvdread: Device inaccessible, CSS authentication not available.
> > libdvdread: Using normal filesystem access.
> > Reading disc structure, please wait...
> > There are 2 titles on this DVD.
> > There are 50 chapters in this DVD title.
> > There are 1 angles in this DVD title.
> > DVD successfully opened!
> > [open] audio stream: 0 audio format: ac3 language: en aid: 128
> > [open] number of audio channels on disk: 1.
> > [open] number of subtitles on disk: 0
> > DVD start cell: 0  pack: 0xE40-0x3448
> > DVD Seek! lba=0xE40  cell=0  packs: 0xE40-0x3448
> > Angle-seek synced! skip=0  new_lba=0xE40
> > CACHE_PRE_INIT: 0 [0] 0  pre:0  eof:2129920
> > Checking for YUV4MPEG2
> > ASF_check: not ASF guid!
> > Checking for NuppelVideo
> > Checking for MOV
> > Checking for VIVO
> > header block 1 size: 0
> > Checking for REAL
> > system stream synced at 0x72000D (0)!
> > ==> Found video stream: 0
> > Detected MPEG-PS file format!
> > ==> Found audio stream: 128
> > Searching for sequence header... OK!
> > VIDEO:  MPEG2  720x576  (aspect 3)  25.00 fps  9375.0 kbps (1171.9
> > kbyte/s)
> > [V] filefmt:2  fourcc:0x10000002  size:720x576  fps:25.00
ftime:=0.0400
> > Detected audio codec: [a52] drv:14 (AC3-liba52)
> > Initializing audio codec...
> > dec_audio: Allocating 6144 + 65536 = 71680 bytes for output buffer
> > Using 3DNow optimized IMDCT transform
> > AC3: 5.1 (3f+2r+lfe)  48000 Hz  384.0 kbit/s
> > A52 flags before a52_frame: 0x2A
> > A52 flags after a52_frame: 0xA
> > Using MMX optimized resampler
> > AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 48000->192000
> > Trying to force video codec driver family 5 ...
> > Detected video codec: [ffmpeg12] drv:5 prio:0 (FFmpeg-1)
> > FFmpeg's libavcodec video codec
> > INFO: libavcodec init OK!
> > Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
> > VO: [xv] 720x576 => 1024x576 Planar YV12
> > VO: Description: X11/Xv
> > VO: Author: Gerd Knorr <kraxel at goldbach.in-berlin.de>
> > video_out->init(720x576->1024x576,flags=0,'MPlayer',0x32315659)
> > vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
> > vo: X11 running at 1408x1056 with depth 24 and 32 bits/pixel (":0.0"
=>
> > local display)
> > Xvideo image format: 0x41424752 (RGBA) packed
> > Xvideo image format: 0x0 (    ) packed
> > Xvideo image format: 0x54424752 (RGBT) packed
> > Xvideo image format: 0x32424752 (RGB2) packed
> > Xvideo image format: 0x32595559 (YUY2) packed
> > Xvideo image format: 0x59565955 (UYVY) packed
> > Xvideo image format: 0x32315659 (YV12) planar
> > Xvideo image format: 0x30323449 (I420) planar
> > using Xvideo port 55 for hw scaling
> > [xv] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 1024 dh: 576
> > INFO: Video OUT driver init OK!
> > AO: [oss] 48000Hz Stereo Signed 16-bit (Little-Endian)
> > AO: Description: OSS/ioctl audio output
> > AO: Author: A'rpi
> > ao2: 48000 Hz  2 chans  Signed 16-bit (Little-Endian)
> > audio_setup: using '/dev/dsp' dsp device
> > audio_setup: sample format: Signed 16-bit
> > (Little-Endian) (requested: Signed 16-bit (Little-Endian))
> > audio_setup: using 2 channels (requested: 2)
> > audio_setup: using 48000 Hz samplerate (requested: 48000)
> > audio_setup: frags:  16/16  (4096 bytes/frag)  free:  65536
> > Start playing...
> > Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
> > [xv] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 1024 dh: 576
> >
> > ...
> >
> > Exiting... (Quit)
> > max framesize was 10120 bytes
> >
> > ################################################################
> >
> > You can see that in Mplayer CVS-020205 reports :
> >
> > libdvdcss error: failed opening device
> > libdvdread: Can't open /dev/dvd for reading.
> > Couldn't open DVD device: /dev/dvd
> > Not an URL!
> >
> > While MPlayer 0.60  reports :
> >
> > libdvdread: Device inaccessible, CSS authentication not available.
> > libdvdread: Using normal filesystem access.
> > Reading disc structure, please wait...
> > DVD successfully opened!
> >
> > so why Mplayer CVS don't uses normal filesystem access (anymore) ?
> >
> > ################### PC configuration:( I suppose isn't usefull in
this
> > case,just for fun)
> >
> > Linux distribution: somewhat similar at a  RH 7.2
> > an upgraded version , with rpm -Uvh , not using automatic tools,
starting
> > from 6 -> 6.1 -> 6.2 -> 7 -> 7.1 -> 7.2, with many many manual adds
> > (./configure ,make ,make install) and 'mirrored' from an older dual
P133
> > at "about 6.2 status" on a mixed reiserfs/ext2 filesystem, and even
some
> > .deb installed and many more ...
> >
> > X version: XFree86 4.2.0 (with gatos adds)
> >
> > libc version: libc.so.6 -> libc-2.2.4.so
> >
> > kernel version from www.kernel.org : Linux 2.4.17 with just 3 not so
deep
> > paches : lm_sensors-2.6.2,emu10k1-0.18,cdfs-0.5
> >
> > gcc version : 3.0.2
> >
> > GNU ld version : 2.11.90.0.8
> >
> > GNU assembler : 2.11.90.0.8
> >
> > ################### Hardware & drivers:
> >
> > CPU info:
> >
> > processor : 0
> > vendor_id : AuthenticAMD
> > cpu family : 6
> > model : 4
> > model name : AMD Athlon(tm) processor
> > stepping : 2
> > cpu MHz : 1333.427
> > (an overckloked TB1000 but will run the rock solid from 550 to 1400)
> > cache size : 256 KB
> > fdiv_bug : no
> > hlt_bug : no
> > f00f_bug : no
> > coma_bug : no
> > fpu : yes
> > fpu_exception : yes
> > cpuid level : 1
> > wp : yes
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
> > cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
> > bogomips : 2660.76
> >
> > video card: ATI Technologies Inc Radeon QD (rev 0). 64MB DDR VIVO
> >
> > video driver type&version: Gatos for XFree86 4.2.0
> >
> > sound card type & driver: Creative Labs SB Live! 5.1 EMU10k1 (rev 7)
> >   OSS driver from oss.creative.com v0.18
> >
> >
> > ###############################
> >
> > I've noticed mplayer is the best player I have ever seen,and is even
funny
> > to compile, i have just to read the whole well done documentation,
and if
> > it will gain dvd-menus like ogle, can go to be perfect, just the gui
> > isnt't jet complete like the one of xine , but you can do without
;).
> >
> > mencoder is becoming a very good and very fast encoder but isn't at
the
> > moment full-featured like transcode ,but I'have seen mencoder is
faster.
> >
> > To all developers, you are doing a good job!
> >
> >
> >                                                        Albino
Riganello
> >
riganell at cs.unibo.it
> >
http://www.cs.unibo.it/~riganell/
> >
> >
>
> _______________________________________________
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