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Impossibile riprodurre DVD

https://slacky.eu/forum/viewtopic.php?f=51&t=35935

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Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 14:54
da appo
Salute a tutti,
sto provando a riprodurre un DVD, utilizzando VLC, ma senza successo.
Questo è il log, parziale:

Codice: Seleziona tutto

VLC media player 2.0.1 Twoflower (revision 2.0.1-0-gf432547)
[0x62db68] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
libdvdnav: Using dvdnav version 4.2.0
libdvdread: Using libdvdcss version 1.2.11 for DVD access
libdvdnav: DVD Title: <something>
libdvdnav: DVD Serial Number: <something else>
libdvdnav: DVD Title (Alternative): 
libdvdnav: Unable to find map file '/home/<user>/.dvdnav/<something>.map'
libdvdnav: DVD disk reports itself with Region mask 0x00e50000. Regions: 2 4 5

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000017d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001593
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00002e95
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x002202f8
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_02_0.VOB (0x002202f8)
libdvdread: Elapsed time 2
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x002203a5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002acf05
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002acfb2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_03_1.VOB (0x002acfb2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_0.VOB at 0x002f1c42
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_04_0.VOB (0x002f1c42)
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x002f1cef
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x002f21ce
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_05_0.VOB (0x002f21ce)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x002f227b
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_0.VOB at 0x002f28b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_06_0.VOB (0x002f28b4)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x002f2961
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_0.VOB at 0x002f2f9a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_07_0.VOB (0x002f2f9a)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x002f3047
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_0.VOB at 0x002f3681
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x002f372e
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_08_1.VOB (0x002f372e)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_0.VOB at 0x0030a49f
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x0030a54c
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_09_1.VOB (0x0030a54c)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x0030a8d0
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_10_0.VOB (0x0030a8d0)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x0030a97d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_0.VOB at 0x0030b063
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_1.VOB at 0x0030b110
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_11_1.VOB (0x0030b110)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_0.VOB at 0x0030b7f5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_1.VOB at 0x0030b8a2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_12_1.VOB (0x0030b8a2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_0.VOB at 0x0030b9e3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_1.VOB at 0x0030ba90
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_13_1.VOB (0x0030ba90)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_0.VOB at 0x0030c6dd
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_1.VOB at 0x0030c78a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_14_1.VOB (0x0030c78a)!!
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_15_0.VOB at 0x00316741
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_1.VOB at 0x00316747
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_0.VOB at 0x00316c71
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_1.VOB at 0x00316c77
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_0.VOB at 0x00317907
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_1.VOB at 0x003179b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_17_1.VOB (0x003179b4)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_0.VOB at 0x00317a83
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_1.VOB at 0x00317b30
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_18_1.VOB (0x00317b30)!!
libdvdread: Elapsed time 0
libdvdread: Found 18 VTS's
libdvdread: Elapsed time 4
libdvdnav: Suspected RCE Region Protection!!!
[0x7fe0fc000b78] main input error: ES_OUT_RESET_PCR called
[0x7fe0fc000b78] main input error: ES_OUT_RESET_PCR called
[0x7fe0fc000b78] main input error: ES_OUT_RESET_PCR called
[0x7fe0fc000b78] main input error: ES_OUT_RESET_PCR called
Mi pare che ci siano due problemi evidenti:
- libdvdcss non riesce a trovare tutte le chiavi;
- beh, le ultime 5 righe del log.

Ho cercato di risolvere il problema in autonomia, ma senza successo. Per lo più errori simili erano riportati
da persone che non avevano libdvdcss istallato.

Ulteriori informazioni:
- il DVD funziona correttamente sotto una qualche versione di windows (il che sembra essere fatto comune);
- il DVD è prodotto da un'azienda giapponese che si occupa anche di elettrodomestici ed elaboratori.

Re: Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 15:30
da ilmich
se sei su una slackware, prova ad aggiornare la libreria libdvdread alla versione 4.2.0
Sul sito ufficiale si scrive
After a long break, we're happy to announce another release. We added some new features (e.g. OS/2 support, new APIs in libdvdnav), fixed a number of bugs and improved playback of badly mastered or "copy protected" DVDs.
siccome dai tuoi log appare evidente questa riga

Codice: Seleziona tutto

libdvdnav: Suspected RCE Region Protection!!!
mi sembra il primo suggerimento utile da darti.

Ciau

Re: Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 15:58
da appo
Sono in current e la versione di libdvdread è 4.2.0.
Ma il suggerimento era ottimo.

Re: Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 16:22
da 414N
Qual è il Region Code del DVD?
I DVD giapponesi dovrebbero presentare Region Code 2, curiosamente uguale al nostro Region Code europeo.

Re: Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 16:52
da appo
Le zone sono 2, 4 e 5.
Nonostante il produttore sia giapponese, il DVD è stampato per l'Europa. In particolare per i Paesi Bassi.

Re: Impossibile riprodurre DVD

Inviato: mar 26 giu 2012, 17:24
da 414N
Hai provato a riprodurlo anche con mplayer o xine?

Codice: Seleziona tutto

mplayer dvd://
mplayer -nocache dvdnav://
xine dvd://

Re: Impossibile riprodurre DVD

Inviato: mer 27 giu 2012, 2:09
da appo
No, domani tenterò.
Il problema che più mi assilla è che non riesco neppure ad estrarre i sottotitoli con avidemux.
Per quanto strano possa sembrare, è un problema di lavoro, poiché i sottotitoli mi servono per
operare alcune computazioni.

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 14:07
da appo
Ho provato ad usare mplayer e xine, senza apprezzabili risultati:

Codice: Seleziona tutto

$ mplayer dvd://
MPlayer 20110624-4.5.2 (C) 2000-2011 MPlayer Team

Playing dvd://.
libdvdread: Using libdvdcss version 1.2.10 for DVD access
There are 92 titles on this DVD.
There are 1 angles in this DVD title.

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000017d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001593
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00002e95
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x002202f8
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_02_0.VOB (0x002202f8)
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x002203a5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002acf05
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002acfb2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_03_1.VOB (0x002acfb2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_0.VOB at 0x002f1c42
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_04_0.VOB (0x002f1c42)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x002f1cef
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x002f21ce
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_05_0.VOB (0x002f21ce)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x002f227b
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_0.VOB at 0x002f28b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_06_0.VOB (0x002f28b4)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x002f2961
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_0.VOB at 0x002f2f9a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_07_0.VOB (0x002f2f9a)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x002f3047
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_0.VOB at 0x002f3681
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x002f372e
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_08_1.VOB (0x002f372e)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_0.VOB at 0x0030a49f
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x0030a54c
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_09_1.VOB (0x0030a54c)!!
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x0030a8d0
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_10_0.VOB (0x0030a8d0)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x0030a97d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_0.VOB at 0x0030b063
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_1.VOB at 0x0030b110
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_11_1.VOB (0x0030b110)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_0.VOB at 0x0030b7f5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_1.VOB at 0x0030b8a2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_12_1.VOB (0x0030b8a2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_0.VOB at 0x0030b9e3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_1.VOB at 0x0030ba90
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_13_1.VOB (0x0030ba90)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_0.VOB at 0x0030c6dd
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_1.VOB at 0x0030c78a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_14_1.VOB (0x0030c78a)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_0.VOB at 0x00316741
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_1.VOB at 0x00316747
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_0.VOB at 0x00316c71
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_1.VOB at 0x00316c77
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_0.VOB at 0x00317907
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_1.VOB at 0x003179b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_17_1.VOB (0x003179b4)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_0.VOB at 0x00317a83
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_1.VOB at 0x00317b30
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_18_1.VOB (0x00317b30)!!
libdvdread: Elapsed time 0
libdvdread: Found 18 VTS's
libdvdread: Elapsed time 2
audio stream: 0 format: ac3 (5.1) language: en aid: 128.
audio stream: 1 format: ac3 (5.1) language: it aid: 129.
audio stream: 2 format: ac3 (stereo) language: en aid: 130.
number of audio channels on disk: 3.
subtitle ( sid ): 0 language: en
subtitle ( sid ): 1 language: en
subtitle ( sid ): 2 language: fr
subtitle ( sid ): 3 language: it
subtitle ( sid ): 4 language: de
subtitle ( sid ): 5 language: nl
subtitle ( sid ): 6 language: da
subtitle ( sid ): 7 language: fi
subtitle ( sid ): 8 language: hi
subtitle ( sid ): 9 language: no
subtitle ( sid ): 10 language: sv
subtitle ( sid ): 11 language: tr
subtitle ( sid ): 12 language: en
subtitle ( sid ): 13 language: fr
subtitle ( sid ): 14 language: it
subtitle ( sid ): 15 language: de
subtitle ( sid ): 16 language: nl
number of subtitles on disk: 17

Exiting... (End of file)
Quindi la medesima serie di errori ottenuta con vlc, con l'eccezione della menzione al "Suspected RCE Region Protection!!!"
e al "main input error: ES_OUT_RESET_PCR called".

Selezionando uno qualunque dei file riproducibili contenuti nella directory VIDEO_TS, solo l'introduzione del produttore è riprodotta,
dopodiché mplayer termina con un "End of file" come sopra.

Codice: Seleziona tutto

$ mplayer -nocache dvdnav://                     
MPlayer 20110624-4.5.2 (C) 2000-2011 MPlayer Team
Loading protocol-related profile 'protocol.dvdnav'

Playing dvdnav://.
libdvdnav: Using dvdnav version MPlayer-custom
libdvdread: Using libdvdcss version 1.2.10 for DVD access
libdvdnav: DVD Title: <something>
libdvdnav: DVD Serial Number: <stuff>
libdvdnav: DVD Title (Alternative): 
libdvdnav: Unable to find map file '/home/<user>/.dvdnav/<something>.map'
libdvdnav: DVD disk reports itself with Region mask 0x00e50000. Regions: 2 4 5

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000017d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001593
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00002e95
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x002202f8
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_02_0.VOB (0x002202f8)
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x002203a5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002acf05
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002acfb2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_03_1.VOB (0x002acfb2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_0.VOB at 0x002f1c42
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_04_0.VOB (0x002f1c42)
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x002f1cef
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x002f21ce
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_05_0.VOB (0x002f21ce)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x002f227b
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_0.VOB at 0x002f28b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_06_0.VOB (0x002f28b4)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x002f2961
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_0.VOB at 0x002f2f9a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_07_0.VOB (0x002f2f9a)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x002f3047
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_0.VOB at 0x002f3681
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x002f372e
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_08_1.VOB (0x002f372e)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_0.VOB at 0x0030a49f
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x0030a54c
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_09_1.VOB (0x0030a54c)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x0030a8d0
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_10_0.VOB (0x0030a8d0)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x0030a97d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_0.VOB at 0x0030b063
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_1.VOB at 0x0030b110
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_11_1.VOB (0x0030b110)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_0.VOB at 0x0030b7f5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_1.VOB at 0x0030b8a2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_12_1.VOB (0x0030b8a2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_0.VOB at 0x0030b9e3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_1.VOB at 0x0030ba90
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_13_1.VOB (0x0030ba90)!!
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_14_0.VOB at 0x0030c6dd
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_1.VOB at 0x0030c78a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_14_1.VOB (0x0030c78a)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_0.VOB at 0x00316741
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_1.VOB at 0x00316747
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_0.VOB at 0x00316c71
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_1.VOB at 0x00316c77
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_0.VOB at 0x00317907
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_1.VOB at 0x003179b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_17_1.VOB (0x003179b4)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_0.VOB at 0x00317a83
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_1.VOB at 0x00317b30
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_18_1.VOB (0x00317b30)!!
libdvdread: Elapsed time 0
libdvdread: Found 18 VTS's
libdvdread: Elapsed time 3
libdvdnav: Suspected RCE Region Protection!!!
Remember to disable MPlayer's cache when playing dvdnav:// streams (adding -nocache to your command line)
DVDNAV, switched to title: 1
audio stream: 0 format: ac3 (stereo) language: unknown aid: 128.
audio stream: 1 format: ac3 (stereo) language: unknown aid: 129.
audio stream: 2 format: ac3 (stereo) language: unknown aid: 130.
audio stream: 3 format: ac3 (stereo) language: unknown aid: 131.
audio stream: 4 format: ac3 (stereo) language: unknown aid: 132.
audio stream: 5 format: ac3 (stereo) language: unknown aid: 133.
audio stream: 6 format: ac3 (stereo) language: unknown aid: 134.
audio stream: 7 format: ac3 (stereo) language: unknown aid: 135.
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown
subtitle ( sid ): 0 language: unknown

DVDNAV stream read error!
MPEG: Missing video stream!? Contact the author, it may be a bug :(


Exiting... (End of file)
E qui di nuovo il "Suspected RCE Region Protection!!!" si presenta, oltre al fatto che uno errore di lettura
dello stream manda tutto in malora.

Infine

Codice: Seleziona tutto

$xine dvd://
This is xine (X11 gui) - a free video player v0.99.5.
(c) 2000-2007 The xine Team.

libdvdread: Using libdvdcss version 1.2.11 for DVD access
libdvdread: Attempting to use device /path/to/root mounted on / for CSS authentication
libdvdread: Could not open /path/to/root with libdvdcss.
libdvdread: Can't open /path/to/root for reading
libdvdread: Device /path/to/root inaccessible, CSS authentication not available.
libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdnav:DVDOpenFilePath:findDVDFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdread: Using libdvdcss version 1.2.11 for DVD access

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000017d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001593
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00002e95
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x002202f8
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_02_0.VOB (0x002202f8)
libdvdread: Elapsed time 2
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x002203a5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002acf05
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002acfb2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_03_1.VOB (0x002acfb2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_0.VOB at 0x002f1c42
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_04_0.VOB (0x002f1c42)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_04_1.VOB at 0x002f1cef
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_0.VOB at 0x002f21ce
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_05_0.VOB (0x002f21ce)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_05_1.VOB at 0x002f227b
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_0.VOB at 0x002f28b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_06_0.VOB (0x002f28b4)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_06_1.VOB at 0x002f2961
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_07_0.VOB at 0x002f2f9a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_07_0.VOB (0x002f2f9a)
libdvdread: Elapsed time 1
libdvdread: Get key for /VIDEO_TS/VTS_07_1.VOB at 0x002f3047
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_0.VOB at 0x002f3681
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_08_1.VOB at 0x002f372e
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_08_1.VOB (0x002f372e)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_0.VOB at 0x0030a49f
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_09_1.VOB at 0x0030a54c
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_09_1.VOB (0x0030a54c)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_0.VOB at 0x0030a8d0
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_10_0.VOB (0x0030a8d0)
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_10_1.VOB at 0x0030a97d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_0.VOB at 0x0030b063
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_11_1.VOB at 0x0030b110
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_11_1.VOB (0x0030b110)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_0.VOB at 0x0030b7f5
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_12_1.VOB at 0x0030b8a2
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_12_1.VOB (0x0030b8a2)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_0.VOB at 0x0030b9e3
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_13_1.VOB at 0x0030ba90
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_13_1.VOB (0x0030ba90)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_0.VOB at 0x0030c6dd
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_14_1.VOB at 0x0030c78a
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_14_1.VOB (0x0030c78a)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_0.VOB at 0x00316741
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_15_1.VOB at 0x00316747
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_0.VOB at 0x00316c71
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_16_1.VOB at 0x00316c77
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_0.VOB at 0x00317907
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_17_1.VOB at 0x003179b4
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_17_1.VOB (0x003179b4)!!
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_0.VOB at 0x00317a83
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_18_1.VOB at 0x00317b30
libdvdread: Error cracking CSS key for /VIDEO_TS/VTS_18_1.VOB (0x00317b30)!!
libdvdread: Elapsed time 1
libdvdread: Found 18 VTS's
libdvdread: Elapsed time 4
al che xine, dopo aver riprodotto l'introduzione del DVD, mi fornisce un errore di input:

Codice: Seleziona tutto

The source can't be read. Maybe you don't have enough rights for this, or source doesn't contain data (e.g: not disc in drive).
(Error reading from DVD).

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 14:44
da erio
puoi provare ad estrarlo con k9copy,o un programma di rip video per il tuo desktop.

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 15:39
da 414N
Temo che il tuo disco contenga una delle ultime protezioni $####e che ne rendono il playback arduo su PC.
A questo punto credo sia meglio tentare di eseguirne un rip come suggerisce erio.
Dubito che k9copy riesca a girare intorno alla protezione visto che anche lui si baserà su libdvdcss per funzionare (presumo).
Potresti provare con DVDFab + wine.

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 15:46
da erio
pero' hai visto che mplayer si appoggia alle vecchie librerie dvddcss:
Playing dvd://.
libdvdread: Using libdvdcss version 1.2.10 for DVD access

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 16:41
da rik70
Prova a leggere questo topic:

http://forums.gentoo.org/viewtopic-t-92 ... art-0.html

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 19:17
da appo
erio <- stavo usando lo MPlayer di AlienBob con le librerie incapsulate; ora sto ricostruendo il pacchetto lasciandole fuori,
così da utilizzare le librerie installate, che debbo aggiornare all'ultima versione.
EDIT: in verità l'ultima versione di libdvdcss mi pare che sia la 1.2.11, quindi è aggiornato; questa è una bella rogna.

erio e 414N <- sono certo che contenga quelle protezioni e seguirò il vostro consiglio se non riuscirò ad estrarre i sottotitoli
aggiornando libdvdcss; in effetti non mi interessa affatto vedere il film...

rik70 <- purtroppo non capisco per quale motivo il problema possa essere quello, per cui mi terrò il metodo empirico come "estrema ratio".

Re: Impossibile riprodurre DVD

Inviato: gio 28 giu 2012, 19:48
da rik70
@appo

Non so, ma a me pare delle 2 l'una:

o c'è un problema di libdvdcss incasinate per una qualche ragione;

oppure, come sembra sostenere implicitamente il tizio del post, si tratterebbe del region code non settato nel drive DVD che impedisce la riproduzione di alcuni dvd protetti con quel tipo di blocco.
Qui maggiori info: http://linvdr.org/projects/regionset/

Anche a me come ratio sembra "estrema" e pure io la terrei come tale.
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