DVD-RAM-on levo video lejatszasa

 ( colos | 2007. március 28., szerda - 1:20 )

kaptam egy asztali felvevoben keszult lemezt lejatszasra az egyik kollegamtol. a problema az, hogy sem a vlc sem az mplayer nem jatsza le korrektul. egyik sem ismeri fel dvd allomanykent. a lemezen ket film van rogzitve amit a felvevo ket fejezetre bont szet. ezt a ket fejezetet egyik lejatszo sem latja hanem az elejetol a vegeig akarja lejatszani a videot. a hangot a vlcnel kulon ki kell valasztani a 3 felismert savbol, mig mplayer eseten nem sikerult hangot csiholni ra. ma$ rendszer alatti dvd lejatszo programmal elsonek hibauzenettel indul a program: "CPRM-t aktiválni kell a CPRM-védett tartalom lejátszása előtt." ha erre nyomok egy megset akkor a kovetkezo uzenet jelenik meg: "CPRM-t nem aktiválták. Nem játszhatja le a CPRM-védett tartalmat." ehhez kepest a lejatszas es program valtas hibatlanul mukodik. a kerdesem: hogyan lehet korrektul lejatszani ezt a lemezt linux alatt? (probalt programok: mplayer rc1, vlc 0.8.6. esetleg svn verziok mar kezelik ezt a formatumot?)

udv Zoli

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kiprobaltam 0.8.6a-s vlc-vel ugyanaz a helyzet

idokozben leszedtem a lemezt iso formatumba mert vissza kellett adnom

mplayer kimeneti log:

mplayer.exe DVD_VIDEO_RECORDER.ISO -v
MPlayer 1.0rc1-3.4.4 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) (Family: 6, Model: 6, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE
get_path('codecs.conf') -> '/home/colos/.mplayer/codecs.conf'
Reading /home/colos/.mplayer/codecs.conf: Can't open '/home/colos/.mplayer/codec
s.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: Can't open '/usr/local/etc/mplayer/c
odecs.conf': No such file or directory
Using built-in default codecs.conf.
CommandLine: 'DVD_VIDEO_RECORDER.ISO' '-v'
init_freetype
/cygdrive/c/WINDOWS/Fonts/courbd.ttf doesn't look like a bitmap font description
, ignoring.
Cannot load bitmap font: /cygdrive/c/WINDOWS/Fonts/courbd.ttf
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Using Windows native timing
get_path('input.conf') -> '/home/colos/.mplayer/input.conf'
Can't open input config file /home/colos/.mplayer/input.conf: No such file or di
rectory
Can't open input config file /usr/local/etc/mplayer/input.conf: No such file or
directory
Falling back on default (hardcoded) input config
get_path('DVD_VIDEO_RECORDER.ISO.conf') -> '/home/colos/.mplayer/DVD_VIDEO_RECOR
DER.ISO.conf'

Playing DVD_VIDEO_RECORDER.ISO.
get_path('sub/') -> '/home/colos/.mplayer/sub/'
[file] File size is 4580769792 bytes
STREAM: [file] DVD_VIDEO_RECORDER.ISO
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
CACHE_PRE_INIT: 0 [0] 0 pre:1677721 eof:0
Cache fill: 0.00% (0 bytes)
Checking for YUV4MPEG2
ASF_check: not ASF guid!
Checking for NuppelVideo
Checking for REAL
Checking for SMJPEG
SUB: opened iconv descriptor.
SUB: opened iconv descriptor.
SUB: closed iconv descriptor.
Searching demuxer type for filename DVD_VIDEO_RECORDER.ISO ext: .ISO
Checking for Nullsoft Streaming Video
Checking for MOV
Checking for VIVO
header block 1 size: 0
AVS: avs_check_file - attempting to open file DVD_VIDEO_RECORDER.ISO
AVS: File is too big, aborting...
Checking for PVA
Checking for MPEG-TS...
THIS DOESN'T LOOK LIKE AN MPEG-TS FILE!
TRIED UP TO POSITION 0, FOUND 0, packet_size= 0, SEEMS A TS? 0
Checking for LMLM4 Stream Format
Invalid packet in LMLM4 stream: ch=0 size=-8
LMLM4 Stream Format not found
system stream synced at 0x49800D (4816909)!
==> Found video stream: 0
MPEG Stream reached EOF
ds_fill_buffer: EOF reached (stream: video)
==> Found audio stream: 27
==> Found audio stream: 29
MPEG-PS file format detected.
Searching for sequence header... OK!
VIDEO: MPEG2 704x576 (aspect 2) 25.000 fps 9548.8 kbps (1193.6 kbyte/s)
[V] filefmt:2 fourcc:0x10000002 size:704x576 fps:25.00 ftime:=0.0400
get_path('sub/') -> '/home/colos/.mplayer/sub/'
checking primary surface
14 BGR32 supported
testing supported overlay pixelformats
0 YV12 supported
1 I420 not supported
2 IYUV not supported
3 YVU9 supported
4 YUY2 supported
5 UYVY supported
6 BGR8 not supported
7 RGB15 supported
8 BGR15 supported
9 RGB16 supported
10 BGR16 supported
11 RGB24 not supported
12 BGR24 not supported
13 RGB32 supported
14 BGR32 supported
Your card supports 10 of 15 overlayformats
hardware supports overlay
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 704 x 576 (preferred colorspace: Mpeg PES)
Trying filter chain: vo
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
SwScale params: -1 x -1 (-1=no scaling)
Trying filter chain: scale vo
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-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer.
mp3lib: made decode tables with MMX optimization
mp3lib: using 3DNow!Ex optimized decore!
MP3lib: init layer2&3 finished, tables done
==> Found audio stream: 128

Too many video packets in the buffer: (4096 in 8266688 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
ds_fill_buffer: EOF reached (stream: audio)
ADecoder init failed :(
ADecoder init failed :(
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
dec_audio: Allocating 192000 + 65536 = 257536 bytes for output buffer.
FFmpeg's libavcodec audio codec
INFO: libavcodec init OK!

Too many video packets in the buffer: (4096 in 8266688 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
ds_fill_buffer: EOF reached (stream: audio)
Unknown/missing audio format -> no sound
Uninit audio: ffmpeg
ADecoder init failed :(
Requested audio codec family [mad] (afm=libmad) not available.
Enable it at compilation.
Opening audio decoder: [hwmpa] MPEG audio pass-through (fake decoder)
dec_audio: Allocating 4608 bytes for input buffer.
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer.

Too many video packets in the buffer: (4096 in 8266688 bytes).
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
ds_fill_buffer: EOF reached (stream: audio)
Cannot sync MPA frame: 0
ADecoder init failed :(
ADecoder init failed :(
Cannot find codec for audio format 0x50.
Read DOCS/HTML/en/codecs.html!
Audio: no sound
Freeing 0 unused audio chunks.
Starting playback...
VDec: vo config request - 704 x 576 (preferred colorspace: Planar YV12)
Trying filter chain: vo
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO Config (704x576->768x576,flags=0,'MPlayer',0x32315659)
VO: [directx] 704x576 => 768x576 Planar YV12
VO: Description: Directx DDraw YUV/RGB/BGR renderer
VO: Author: Sascha Sommer
overlay with format YV12 created
*** [vo] Allocating mp_image_t, 704x576x12bpp YUV planar, 608256 bytes
*** [vo] Allocating mp_image_t, 704x576x12bpp YUV planar, 608256 bytes
Unicode font: 1257 glyphs.?,?% 0 0 1%
Selected font is fixed-width.
*** [vo] Allocating mp_image_t, 704x576x12bpp YUV planar, 608256 bytes
V: 1.2 28/ 28 16% 11% 0.0% 0 0 1%

mplayer.exe -dvd-device DVD_VIDEO_RECORDER.ISO -v

igy nekem el se indul a lejatszas

udv Zoli

Én mplayer-re nem bíznék dvd-t, nekem tegnap _gyári_ lemezzel szarrá fagyott.
--
'Please, just tell people to use Windows.' - Linus Torvalds on KDE and GNOME
Registered M$funboy #006 (vigyázat: memetikai dágvány!!!11)

1et értek, inkább Xine!
> BERUS
Motor: Debian GNU/Linux Etch

En ezt igy oldottam meg:

mplayer -dumpvideo /media/cdrom/DVD_RTAV/VR_MOVIE.VRO -dumpfile dumpvideo
mplayer -dumpaudio /media/cdrom/DVD_RTAV/VR_MOVIE.VRO -dumpfile dumpaudio

mplex -f 8 dumpaudio dumpvideo -o chap-%02d.mpg
dvdauthor -o dvdvr chap*.mpg
dvdauthor -o dvdvr -T
mkisofs -dvd-video -o dvdram.iso dvdvr

rm dumpvideo
rm dumpaudio

Biztos lehet ezt szebben is, de nekem mukodik, innentol kezdve nem foglalkoztam a tovabbi csinositassal :)
Ez annyit csinal, hogy leszedi a videot a dvd-ram lemezrol, szetszedi fejezetekre, majd egy szabvanyos dvd-video iso-ba osszepakolja. Megmaradnak kulon az mpeg-ek is.
Ertelemszeruen a "/media/cdrom/DVD_RTAV/" helyett azt irsz, ahol a VR_MOVIE.VRO talalhato.

a dumpstreamig en is eljutottam, akkor az mplayerrel sikerult fagyas nelkul hangot is lejatszani, viszont a fejezetek elvesztek mindent egybe jatszott le. erre esetleg vmi megoldas?

udv Zoli

Fejezetekre ez a parancs szedi szet:

mplex -f 8 dumpaudio dumpvideo -o chap-%02d.mpg

A kulonallo mpg-ket pedig lejatszhatod barmivel, ami az mpeg2-t megeszi. Legalabbis nekem igen.

bocsanat rosszul irtam nem a fejezet(chapter) hanem a title nem latszik. 2db title van a lemezen es ezeket nem tudja feldolgozni, hanem egyben kezeli az mplayer az egesz tartalmat

udv Zoli

-

mplayer -aid 0
segít ?

hanggal nincs gond, ha elinditom a VR_MOVIE.VRO lejatszasat akkor lehet tekerni de nincs normalis idokijelzes

udv Zoli