[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Audio cd's in guest OS
From: |
Oliver Gerlich |
Subject: |
Re: [Qemu-devel] Audio cd's in guest OS |
Date: |
Sat, 05 Nov 2005 12:35:12 +0100 |
User-agent: |
Mozilla Thunderbird 1.0.2 (X11/20050602) |
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Lars Roland schrieb:
> On 11/4/05, Mike Swanson <address@hidden> wrote:
>
>>I've found on systems where traditional rippers don't work (eg,
>>cdparanoia), CDFS has a greater chance of ripping the CDs (by default
>>into WAV, but you can enable an option to rip it in the pure CDDA
>>format if you want).
>
>
> Thanks - I should have known that someone had made a file system for
> this. However I still think it would be great to be able to pass the
> actual /dev/cdrom on to the guest OS, but I must admit that I have not
> grasped the complexity yet on doing this, so I am going to do some
> Qemu code reading before continuing - I am not even sure if it can be
> done in VMWare although I seam to remember that Windows as a host OS
> running VMWare allows the guest access to a audio cdrom.
>
Not sure how VMware does that; but actually I didn't even succeed
accessing /dev/cdrom on the host when an audio cd is inserted:
dd if=/dev/hdc of=/dev/null bs=2352 count=1
dd: reading `/dev/hdc': Input/output error
0+0 records in
0+0 records out
0 bytes transferred in 0.077570 seconds (0 bytes/sec)
I used a blocksize of 2352 because I've read that's the size for audio
cds... It didn't work with bs=1 either.
So maybe Qemu would have to access the cd drive on a lower level than
via /dev/cdrom?
Just my 2 cents,
Oliver Gerlich
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
iD8DBQFDbJjvTFOM6DcNJ6cRAvMxAKChRu5Hs2CMtRcKdygnbKwBl5GoigCeL7XM
XLYxM01N6If3A+9hCbF5wUQ=
=edig
-----END PGP SIGNATURE-----