[Bug 17039] Wine does not appear to read disc IDs (DVDs)

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Nov 28 19:21:40 CST 2014


https://bugs.winehq.org/show_bug.cgi?id=17039

Michael Müller <michael at fds-team.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |michael at fds-team.de

--- Comment #5 from Michael Müller <michael at fds-team.de> ---
The main problem is the DVD Navigator interface (
http://msdn.microsoft.com/de-de/library/windows/desktop/dd388609%28v=vs.85%29.aspx
) which is not implemented in Wine. The application tries to create an instance
of this interface in order to access the IDvdInfo2 subinterface:

err:ole:CoGetClassObject class {9b8c4620-2c1a-11d0-8493-00a02438ad48} not
registered
err:ole:CoGetClassObject no class object {9b8c4620-2c1a-11d0-8493-00a02438ad48}
could be created for context 0x1

Implementing all this won't be easy, especially since the calculation of the
Disc ID is not fully described in the MSDN.

However, there is at least an easy workaround. Copy the qdvd.dll from a Windows
XP installation (C:\Windows\System32\qdvd.dll) and place it into your
wineprefix. Now register the dll using "wine regsvr32 qdvd.dll" and DVD
Profiler is now able to read the disc ids.

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