TRACK_DATA structure

Track descriptor is used in conjunction with CDROM_TOC and CDROM_TOC_SESSION_DATA.

Syntax


typedef struct _TRACK_DATA {
  UCHAR Reserved;
  UCHAR Control  :4;
  UCHAR Adr  :4;
  UCHAR TrackNumber;
  UCHAR Reserved1;
  UCHAR Address[4];
} TRACK_DATA, *PTRACK_DATA;

Members

Reserved

Reserved.

Control

Indicates the attributes of the track. For information about the permissible values for this member, see specification T10/1363-D Revision-02A, by National Committee for Information Technology Standards (NCITS).

Adr

Indicates the type of information encoded in the Q subchannel of the track where this table of contents entry was found. For information about the permissible values for this member, see specification T10/1363-D Revision-02A, by National Committee for Information Technology Standards (NCITS).

TrackNumber

Indicates the number of the track.

Reserved1

Reserved.

Address

Indicates the starting address of the track.

Remarks

This structure contains table of contents information for a track.

Requirements

Header

Ntddcdrm.h (include Ntddcdrm.h)

See also

CDROM_TOC
CDROM_TOC_SESSION_DATA

 

 

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