FEATURE_DATA_CD_READ structure (ntddmmc.h)
The FEATURE_DATA_CD_READ structure contains information about the CD Read feature.
Syntax
typedef struct _FEATURE_DATA_CD_READ {
FEATURE_HEADER Header;
UCHAR CDText : 1;
UCHAR C2ErrorData : 1;
UCHAR Reserved01 : 5;
UCHAR DigitalAudioPlay : 1;
UCHAR Reserved2[3];
} FEATURE_DATA_CD_READ, *PFEATURE_DATA_CD_READ;
Members
Header
Contains a FEATURE_HEADER structure with header information for this feature descriptor.
CDText
Indicates, when set to 1, that the device supports format code 0x05 of the READ/TOC/PMA/ATIP command, as defined in the SCSI Multimedia - 4 (MMC-4) specification. When set to zero, CD-Text is not supported.
C2ErrorData
Indicates, when set to 1, that the device supports the C2 error pointers as described in the MMC-3 specification. When set to zero, it indicates that the device does not support C2 error pointers.
Reserved01
DigitalAudioPlay
Reserved2[3]
Reserved.
Remarks
This structure holds data for the feature named "CD Read" by the MMC-3 specification. Devices that support this feature can read CD-specific information from the media and can read user data from all types of CD blocks.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddmmc.h (include Ntddcdrm.h) |