On Saturday 26 March 2005 09:17 pm, michael wrote:
> It's worth noting that using --fast-toc will not read pregap or index
> markers from the disc.  This won't matter much for your ripped files,
> but if you intend to use this as an archival backup of the original
> CD, you may want to keep those. Using --read-toc without --fast-toc
> should grab everything correctly, but it'll take a bit longer.

Well, I know that's what the documentation says, but I'm not entirely 
convinced that it's true.

I've got some CDs that definitely have pregap markers that are picked up by 
--fast-toc.  Despite what 'man cdrdao' says, I believe the difference with 
--fast-toc is that it simply "trusts" what the disc's actual TOC tells it 
without going through a verification step.  Indeed, without the --fast-toc 
option, read-toc gets some things wrong.  For example, using --fast-toc, ISRC 
codes are picked up correctly for each track, but without the --fast-toc 
option, cdrdao gives an ISRC code of all zeroes for each track.  I'm more 
inclined to trust the results of --fast-toc given that it reads the *actual* 
TOC from the disc.

Now this is purely conjecture on my part based on having played around with 
this on several different discs.  I have not dug into the source code or 
anything, so don't just take my word for it.
-- 
Jason Voegele
Man's reach must exceed his grasp, for why else the heavens?

Attachment: pgpRyHLGCwrhf.pgp
Description: PGP signature

_______________________________________________
Discuss mailing list
[email protected]
http://lists.slimdevices.com/lists/listinfo/discuss

Reply via email to