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Cc: freebsd-questions@freebsd.org
Subject: Re: dvdrecord?
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>> or maybe other tool? (but not growisofs that works good with DVD+R
>> only) _______________________________________________
>
> I use growisofs to burn database backup files to DVD-R on a regular
> basis.  The port name, dvd+rw-tools, is a little misleading in this
> regard.
>
i'n now writing DVD-R from image with it, now 800MB and still going.
anyway it can't record DVD-R from pipe, and can't have extra RAM buffer.

dvdrecord CAN write from pipe in -dao mode if size is entered in options

i were using that script:

mkisofs -rq -jcharset iso8859-2 . 2>/dev/null| \
  dvdrecord $* -v tsize=`mkisofs -rq -jcharset iso8859-2 --print-size .`x2k \
  -delay=5 driveropts=burnfree -dao -

to write directly files in dao mode to DVD-R.

now i'm unable to do it.