IOCTL_CDROM_SEEK_AUDIO_MSF control code

Moves the heads to the specified MSF on the media. Obsolete, beginning with Windows Vista.

Input Parameters

The buffer at Irp->AssociatedIrp.SystemBuffer contains the CDROM_SEEK_AUDIO_MSF specification. Parameters.DeviceIoControl.InputBufferLength indicates the size, in bytes, of the buffer.

Output Parameters

None.

I/O Status Block

The Information field is set to zero. The Status field is set to STATUS_SUCCESS, or possibly to STATUS_BUFFER_TOO_SMALL, STATUS_INVALID_DEVICE_REQUEST, STATUS_IO_DEVICE_ERROR, STATUS_NO_MEDIA_IN_DEVICE, STATUS_DEVICE_NOT_READY, STATUS_IO_TIME_OUT, or STATUS_VERIFY_REQUIRED.

Remarks

Beginning with Windows Vista, CDROM class drivers do not use this IOCTL. Prior to Windows Vista, this IOCTL was used for audio playback on older CD-ROM drives that supported direct audio output in hardware.

Client applications should use the Media Control Interface (MCI) API rather than issuing this IOCTL.

Requirements

Version

Obsolete, beginning with Windows Vista.

Header

Ntddcdrm.h (include Ntddcdrm.h)

See also

CDROM_SEEK_AUDIO_MSF

 

 

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