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Re: growisofs minus_rw_quickgrow question

Thank you for responding, Andy,

Good point, just that all the "knowledge of UDF, programming skills and an effort" have been contributed in "dvdauthor". It generates IFO and so on necessaries.

# dvdauthor -o tmp/ video/stream1.mpg
# cat tmp/VIDEO_TS/VTS_01* | growisofs -use-the-force-luke=seek:1024 -Z /dev/fd/0

# dvdauthor -o tmp/ video/stream2.mpg
# cat tmp/VIDEO_TS/VTS_02* | growisofs -use-the-force-luke=seek:4096 -Z /dev/fd/0

# dvdauthor -o tmp/ video/stream3.mpg
# cat tmp/VIDEO_TS/VTS_03* | growisofs -use-the-force-luke=seek:8192 -Z /dev/fd/0

# dvdauthor -T -o tmp/
(note that I didn?t use xml, just a personal preference)

   What above outputs is a full file structure of

Did you mean that all those efforts still not enough to have a junction with "growisofs"? All I need is to write VIDEO_TS.IFO in tmp/VIDEO_TS to DVD and preserve the directory structure at the same time. Just like "cp --parents" can do in a same file system. So, is it less confusing and can anyone help?

Thanks, Chen

From: Andy Polyakov <appro@fy.chalmers.se>
To: chen zhao <dinningc@hotmail.com>
CC: cdwrite@other.debian.org
Subject: Re: growisofs minus_rw_quickgrow question
Date: Fri, 02 Apr 2004 12:37:15 +0200

> This is all worked, but it won?t work. Exactly because what you said, I > need to generate the superblock and directory structure, but this have to be > based on what I have been recorded on the DVD. Those are the parts I need
> help. Does anyone can tell me how to generate directory structure on DVD
> based on what have been recorded?

You have to take some words more literally. In particular "you have to
... generate superblock and directory structure" rather means "*you*
have to write a program, which would generate superblock and directory
structure for you," than "you can do it with program X." The question
might have been what does it take to write such a program. Well, it
takes knowledge of UDF, programming skills and an effort. A.

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