Re: Rip audio from USB CD device?
From: Alexander Grigoriev (alegr_at_earthlink.net)
Date: 04/08/04
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Date: Thu, 8 Apr 2004 08:04:24 -0700
You may need either to install the latest SDK (and make sure its include
path is used by the compiler).
"Rolf Nilsson" <nospam@nomail.nu> wrote in message
news:efgeHWXHEHA.716@TK2MSFTNGP12.phx.gbl...
>
>
> Alexander,
>
> I'm happy to tell you I was wrong, with your help IOCTL_CDROM_RAW_READ
works
> fine under all circumstanes.
> Great to get rid of the SPTI stuff.
>
> I have some problems though.
> I would like to get the name and version of the CD devices
>
> If I get it right the way to go is to use IOCTL_STORAGE_QUERY_PROPERTY?
>
> But the code snippet below won't compile
>
> error C2065: 'STORAGE_DEVICE_DESCRIPTOR' : undeclared identifier
>
> even though it's defined in ntddstor.h
>
> It seems I'm not the only person having this problem
>
> #include <windows.h>
> #include <winioctl.h>
>
> #include <devioctl.h>
>
> #include <ntddstor.h>
>
>
>
> void TestQueryProperties()
>
> {
>
> HANDLE hDevice = CreateFile("\\\\.\\%d:", GENERIC_READ, FILE_SHARE_READ |
> FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL );
>
> LPVOID lpOutput = NULL ;
>
> DWORD dwSizeOfOutputBuffer = 0, dwSizeReturned = 0 ;
>
>
> STORAGE_DEVICE_DESCRIPTOR *lpDeviceOutput = NULL ;
>
> STORAGE_PROPERTY_QUERY sStorageInfo /*= {0}*/ ;
>
> sStorageInfo.QueryType = PropertyStandardQuery ;
>
> sStorageInfo.PropertyId = StorageDeviceProperty ;
>
> dwSizeOfOutputBuffer = sizeof(STORAGE_DEVICE_HEADER) +
> sizeof(STORAGE_DEVICE_DESCRIPTOR) ;
>
>
> lpOutput = new BYTE[dwSizeOfOutputBuffer] ;
>
> assert(lpOutput != NULL) ;
>
> lpDeviceOutput =
>
reinterpret_cast<STORAGE_DEVICE_DESCRIPTOR*>(reinterpret_cast<LPSTR>(lpOutpu
> t) + sizeof(STORAGE_DEVICE_HEADER)) ;
>
>
> DeviceIoControl(hDevice, IOCTL_STORAGE_QUERY_PROPERTY, &sStorageInfo,
>
> sizeof(sStorageInfo), lpOutput, dwSizeOfOutputBuffer, &dwSizeReturned,
> NULL);
>
> //........
>
> CloseHandle(hDevice);
>
> }
>
>
> also I use IOCTL_STORAGE_EJECT_MEDIA and IOCTL_STORAGE_LOAD_MEDIA
> to eject and close the CD which works fine.
>
> and IOCTL_STORAGE_CHECK_VERIFY to check if a CD is in
>
>
> If IOCTL_STORAGE_CHECK_VERIFY returns TRUE, the CD should be ejected
> if it returns FALSE I assume the door is open and should be closed
>
> but if the door is closed with no CD in, it should be ejected. How to
> determine this?
>
>
> Any hints appreciated
>
> Thanks
> Rolf
>
>
>
>
>
> "Alexander Grigoriev" <alegr@earthlink.net> skrev i meddelandet
> news:%23S7ZRE%23GEHA.2664@TK2MSFTNGP11.phx.gbl...
> > You don't need GENERIC_WRITE for opening CD drive to send
> IOCTL_CDROM_*,they
> > all are defined with FILE_READ_ACCESS:
> >
> > #define IOCTL_CDROM_RAW_READ CTL_CODE(IOCTL_CDROM_BASE, 0x000F,
> > METHOD_OUT_DIRECT, FILE_READ_ACCESS)
> >
> > Specify GENERIC_READ in CreateFile. Some of IOCTL_STORAGE_ codes will
only
> > work if you specify zero as access mask, so you may need to open two
> > handles. Specify both FILE_SHARE_READ and FILE_SHARE_WRITE. You should
not
> > care whether anybody is trying to open the CD drive with GENERIC_WRITE
> > access. In fact, only Administrators can do it in Win2K/XP.
> >
> > You only need GENERIC_WRITE if you want to send IOCTL_SCSI_PASSTROUGH,
but
> > this access right is allowed for administrators only, and in general
> should
> > be avoided in commercial software.
> >
> > For an example of software which uses IOCTL_CDROM_RAW_READ, download
> > Audiograbber from http://www.audiograbber.com-us.net/ (check "WinNT/2000
> > calls" option).
> >
> > In Windows 2000, Windows Media Player uses cdral.dll for CD recording,
> > licenced by MS from Roxio. CDRAL.DLL is also installed by other Roxio
> > software, such as WinOnCD. This DLL provides the same functions (the
same
> > names and data structures) as ASPI, but only works for CD/DVD devices.
> > Because
> > this is not MS' own library, they don't expect you to use it in your
> > applications. Even if you're smart enough to figure it out in Win2K, in
> > Windows XP it's gone (nobody promised it would be there!). Such is fate
of
> > undocumented features.
> > CD reading in WMP for Win2K and XP is still done by
IOCTL_CDROM_RAW_READ.
> >
> > "Rolf Nilsson" <nospam@nomail.nu> wrote in message
> > news:%23Z8n130GEHA.744@TK2MSFTNGP09.phx.gbl...
> > >
> > > Hi,
> > >
> > > Thanks for responding!
> > >
> > >
> > > "Alexander Grigoriev" <alegr@earthlink.net> skrev i meddelandet
> > > news:ebNingsGEHA.1180@TK2MSFTNGP09.phx.gbl...
> > > > No need to blame Microsoft for "secrecy".
> > > > Do your homework: read about IOCTL_CDROM_RAW_READ.
> > >
> > > I've done that homework a long time ago
> > >
> > > anyway,
> > >
> > > IOCTL_CDROM_RAW_READ works fine as long as you are able to open the
> > device.
> > >
> > > If another process has opened the same device in the same way with
say:
> > >
> > > HANDLE hFile = CreateFile(\\\\.\\D:, GENERIC_READ | GENERIC_WRITE,
> > > FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL/*0*/,
> NULL );
> > >
> > > the second one will fail with the following message:
> > > "Can not access the file since it's in use by another process"
> > >
> > > If there is a way to open it I would be happy to know about that, I've
> > tried
> > > for years.
> > >
> > >
> > > As far as I know there are three options to get hold of the raw audio
> data
> > >
> > > 1. ASPI - works fine on all Windows platforms, must be installed by
the
> > user
> > > on Windows NT, 2000 and XP
> > > and this is not easy for an average user. Does not work with USB
> devices.
> > >
> > > 2. SPTI (SCSII Pass Thru Interface) - works on Windows NT, 2000 and
> XP,
> > is
> > > sinilar to ASPI but one must login
> > > with administrator rights and no other process can use the device, if
so
> > it
> > > fails. Does not work with USB devices.
> > >
> > > 3. IOCTL_CDROM_RAW_READ - works on Windows NT, 2000 and XP and does
work
> > > with USB devices.
> > > Using it without administrator rights works fine BUT other processes
can
> > use
> > > the device only if it's NOT opened in the same way.
> > >
> > > >
> > > > "The only software that can extract audio of an audio CD at any
time,
> > > > without any restrictions is WMP, period"
> > > >
> > > > You seem to want to read more from EU lawsuit proceedings,
> > >
> > > I don't care about it, it's just big news here in Europe at the
moment.
> > >
> > > > rather than
> > > > Windows SDK/DDK programming docimentation. There are tons of
software
> > that
> > > > can do it, even open source.
> > >
> > > Please let me know what software you are thinking of besides WMP and
> > iTunes
> > > that can access the raw data, not just playing the CD, without being
> > > disturbed by another process
> > > accessing the same CD device and not using third party
drivers/software.
> > >
> > >
> > > I would love to be proved being wrong
> > >
> > > Thanks
> > > Rolf
> > >
> > >
> > >
> > > > Check sourceforge.net.
> > > >
> > > > "Rolf Nilsson" <nospam@nomail.nu> wrote in message
> > > > news:eSKzWnnGEHA.580@TK2MSFTNGP11.phx.gbl...
> > > > >
> > > > > " Thomas Osthege" <onlyspam@gmx.net> skrev i meddelandet
> > > > > news:%23Pl7BBmGEHA.2052@TK2MSFTNGP12.phx.gbl...
> > > > > > "Rolf Nilsson" <nospam@nomail.nu> schrieb im Newsbeitrag
> > > > > > news:Or9iYNYGEHA.264@TK2MSFTNGP12.phx.gbl...
> > > > > > |
> > > > > > | Hi,
> > > > > > |
> > > > > > | Is there a way to extract the info in the .cda files that
> Windows
> > > > > > displays
> > > > > > | to us or are they just "dummy" files with no particular
meaning?
> > > > > > |
> > > > > > | Any hints, help or information appreciated
> > > > > > |
> > > > > > | Thanks
> > > > > > | Rolf
> > > > > >
> > > > > >
> > > > > > Hi Rolf,
> > > > > >
> > > > > > I did it with with the burning software. I use WinOnCD version
5.
> > This
> > > > > > works great for me.
> > > > >
> > > > >
> > > > > thanks for the info
> > > > >
> > > > > but this newsgroups is about programming, not using software
> > > > >
> > > > > The easist solution to my problem is to simply use Windows Media
> > Player
> > > to
> > > > > do the job
> > > > > and that's what Microsoft wants us to do, use WMP for everything
and
> > > kill
> > > > > all competitors.
> > > > >
> > > > > I'm one of the competitors and want to programatically solve this
> > > problem,
> > > > > not to be able to
> > > > > rip CD audio tracks to create MP3 files but to be able to playback
> > audio
> > > > and
> > > > > process the content before sending it out,
> > > > > i.e. add some reverb, maybe do some EQ on the music or whatever.
On
> > the
> > > > Mac
> > > > > platform this is simple, easy, documented etc.
> > > > > If you can't get it working you can even ask for help from the
guys
> > > behind
> > > > > the scene (the Mac OS sytem people) and you get help.
> > > > > Not so with MS.
> > > > >
> > > > > The problem is (and the Eurpean Union has just sued Micorsoft to
pay
> > 500
> > > > > millions of Euro, they will of course not succeed and maybe they
> > should
> > > > > not?)
> > > > > but they point to the problem that Microsoft hides a lot of
> > information
> > > > and
> > > > > monopolize certain things.
> > > > >
> > > > > Ever since the old DOS days, all programmers knows, there is a lot
> of
> > > > > undocumented API calls that are not available to the public
> > > > > and I would guess (without knowing), this is stil the case.
> > > > >
> > > > > The only software that can extract audio of an audio CD at any
time,
> > > > without
> > > > > any restrictions is WMP, period, well OK it seems Apples iTunes
> > > > > can as well, but no other to my knowledge without installing third
> > party
> > > > > software as ASPI drivers etc.
> > > > >
> > > > > You can get around it by logging in as administrator, install
third
> > > party
> > > > > drivers, etc, etc but we need a documented and working solution,
not
> > > > > potential hacks that may or may not work. Microsoft needs it as
well
> > to
> > > > not
> > > > > be left behind. I love programming Windows as much as any other OS
> but
> > > it
> > > > > must not be impossible to do what is/should be simple.
> > > > >
> > > > > Rolf
> > > > >
> > > > >
> > > > >
> > > > > >
> > > > > > Thomas
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
- Next message: Chris P. [MVP]: "Re: MPEG-2 Demux"
- Previous message: Rolf Nilsson: "Re: Rip audio from USB CD device?"
- In reply to: Rolf Nilsson: "Re: Rip audio from USB CD device?"
- Next in thread: Idael Cardoso: "Re: Rip audio from USB CD device?"
- Messages sorted by: [ date ] [ thread ]
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