[hfs-user] Hybrid CD

Biswaroop Banerjee biswaroopban@yahoo.co.in
Wed, 16 Jan 2002 14:17:00 +0530


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Hi All,

  I am working on a Hybrid Cd format(HFS/ISO).
  For the ISO format we need to leave the first 16 sectors
  (i.e. filled with zeros). The Primary Volume descriptors
  start from sector 16 onwards. We can dump the volume
  information for the HFS part in the first sixteen sectors
  then.=20
  My question is there is any way of placing the data on the
  CD such that i only write two views for the same data( I mean ISO view =
and HFS view) so that actual data written
  is only once and not double for each view.
  Can anyone of you know and give me a better insight in
  solving this problem..or suggestions???
  I will be very thankfull.
  thanks and regards,
  Biswaroop Banerjee


The essence of Success lies in its Struggle
                                                                 -Bisban =
=20

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<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 5.50.4134.600" name=3DGENERATOR>
<STYLE></STYLE>
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>
<DIV><FONT face=3DArial size=3D2>Hi All,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; I am working on a Hybrid Cd=20
format(HFS/ISO).</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; For the ISO format we need to =
leave the=20
first 16 sectors</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; (i.e. filled with zeros). The =
Primary Volume=20
descriptors</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; start from sector 16 onwards. We =
can dump=20
the volume</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; information for the HFS part in =
the first=20
sixteen sectors</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; then. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; My question is there is any way =
of placing=20
the data on the</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; CD such that i only write two =
views for the=20
same data( I mean ISO view and HFS view) so that actual data=20
written</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; is only once and not double for =
each=20
view.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; Can anyone of you know and give =
me a better=20
insight in</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; solving this problem..or=20
suggestions???</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; I will be very =
thankfull.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; thanks and regards,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; Biswaroop Banerjee</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>The essence of Success lies in its=20
Struggle<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
-Bisban&nbsp; </FONT></DIV></FONT></DIV></BODY></HTML>

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