[Bug 20323] MacOS mcicda does not play audio CD

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Feb 18 23:02:54 CST 2011


http://bugs.winehq.org/show_bug.cgi?id=20323

Jörg Höhle <hoehle at users.sourceforge.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |26160

--- Comment #8 from Jörg Höhle <hoehle at users.sourceforge.net> 2011-02-18 23:02:52 CST ---
Well, I've separate the disk ejection issue into bug #26164 and can confirm
that Charles' patch "ntdll: Fix IOCTL_CDROM_RAW_READ on Mac OS" works fine,
although it is different from what he sent to me initially.

Hence I'm adding bug #26160 - the control path issue - as dependency. Mcicda
will eventually work on MacOS given a clear separation of control paths
(IOCTL_*_AUDIO vs. RAW_READ) and a presumably acceptable work around
READ_Q_CHANNEL:

READ_Q_CHANNEL if (ret = STATUS_NOT_SUPPORTED /* as from _APPLE_ */) then
status media present or ready -> invariably true
status position -> initially as from READ_TOC (typically 00:02 but see comment
#4, point B).

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