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Joerg Schilling schrieb: |
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> KH <gentoo-user@××××××××××××××××.de> wrote: |
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> |
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> |
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>> Hi together, |
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>> |
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>> I am trying to capy a DVD. Somewhere it does not work as I want it. What |
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>> I did until now: |
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>> |
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>> a52: CRC check failed! 0.193 ct: 0.008 7/ 7 ??% ??% ??,?% 0 0 78% |
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>> |
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> |
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> Without knowing what a52: means, I cannot comment. |
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Wikipedia tells its an audio codec for dolby digital. I don't have any |
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further information on that. |
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|
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>> What I tried until now: |
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>> |
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>> #regionset /dev/cdrom1 |
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>> |
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>> Region code set successfully! |
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>> |
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> |
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> If the original DVD was encoded with CSS, you need to use DeCSS to create a |
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> copy that is not "play protected". |
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> |
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> |
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How would I do an DeCSS? |
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|
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>> Cdrecord-ProDVD-ProBD-Clone 2.01.01a34 (x86_64-unknown-linux-gnu) |
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>> |
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> |
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> This is an old version of cdrecord. For correct DVD+R/DL behavior with all |
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> drives you need at least a48. |
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> |
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This is the current stable one in the tree. I will try out the latest |
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because I did experience some trouble I hope to solve with this. |
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>> Copyright (C) 1995-2007 Jörg Schilling |
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>> |
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>> cdrecord: WARNING: This causes a high risk for buffer underruns. |
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>> |
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> |
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> You did not install cdrecord correctly. You need to install it suid root. |
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> |
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I just did run #emerge -av cdrtools What else do I have to do? Would it |
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be something like the following I found with google: |
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|
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>/ Log in as root. |
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/>/ cd to the directory where the program file lives. |
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/>/ chown root:bin file_name |
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/>/ chmod 4775 file_name (that will do only the suid and not both suid and |
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/>/ guid)/ |
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>> Warning: Open by 'devname' is unintentional and not supported. |
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>> |
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> |
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> If you like to get correct behavior, do not use unsupported dev= parameters. |
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> |
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I will need to read the manual again for this :-) |
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> |
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>> cdrecord: fifo had 132254 puts and 132254 gets. |
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>> cdrecord: fifo was 0 times empty and 123115 times full, min fill was 43%. |
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>> |
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> |
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> You did not specify the layer break address but you need to do so for movie |
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> DVDs. |
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> |
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> To get the layer brask value from the original disk by calling |
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> |
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> cdrecord -atip |
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> |
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> then look for something like: |
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> |
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> layer break at: 1768640 |
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> |
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> Then call cdrecord driveropts=layerbreak=1768640 |
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> |
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> Jörg |
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> |
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> |
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I will try this during the weekend. Thanks for you fast and excellent |
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answer. |
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