[mythtv-commits] Ticket #6302: Mytharchive dual layer settings don't always work
MythTV
mythtv at cvs.mythtv.org
Tue Feb 24 15:44:13 UTC 2009
#6302: Mytharchive dual layer settings don't always work
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Reporter: anonymous | Owner: paulh
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: Plugin - MythArchive | Version: 0.20.2
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by sphery <mtdean at thirdcontact.com>):
0.20.2 is no longer supported.
8152 MiB (that's not MB--and definitely not Mb ;) is the standard size of
DVD+R DL. http://en.wikipedia.org/wiki/DVD#DVD_capacity
{{{
DVD-R SL = 2,298,496sec = 4,707,319,808B = 4489.250MiB = 4.384GiB
DVD+R SL = 2,295,104sec = 4,700,372,992B = 4482.625MiB = 4.377GiB
DVD-R DL = 4,171,712sec = 8,543,666,173B = 8147.875MiB = 7.956GiB
DVD+R DL = 4,173,824sec = 8,547,991,552B = 8152.000MiB = 7.960GiB
}}}
(my numbers truncated, the wikipedia numbers rounded).
In mytharchive/mythburn/scripts/mythburn.py in /both/ 0.21-fixes and
trunk, we see that MythArchive is currently using 4482MiB for SL discs and
8106MiB for DL discs (line 96, "dvdrsize=(4482,8106)"). (Sure, the DL
could be 8147, but may have been lowered due to the slop in requantizing
or something, IIRC.)
So, basically, you just need to upgrade to 0.21-fixes or fix your own
legacy copy.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/6302#comment:1>
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