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CDROM_AUDIO_CONTROL structure (ntddcdrm.h)

  • Article

The CDROM_AUDIO_CONTROL structure is used in conjunction with the IOCTL_CDROM_GET_CONTROL request to report the audio playback mode.

Syntax

typedef struct _CDROM_AUDIO_CONTROL {
  UCHAR  LbaFormat;
  USHORT LogicalBlocksPerSecond;
} CDROM_AUDIO_CONTROL, *PCDROM_AUDIO_CONTROL;

Members

LbaFormat

Contains the logical block address (LBA) format.

LogicalBlocksPerSecond

Contains the number of logical blocks per second.

Requirements

Requirement Value
Header ntddcdrm.h (include Ntddcdrm.h)

See also

IOCTL_CDROM_GET_CONTROL