FEATURE_DATA_DVD_RECORDABLE_WRITE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntddmmc.h

typedef struct _FEATURE_DATA_DVD_RECORDABLE_WRITE {
  FEATURE_HEADER Header;
  UCHAR          Reserved1 : 1;
  UCHAR          DVD_RW : 1;
  UCHAR          TestWrite : 1;
  UCHAR          RDualLayer : 1;
  UCHAR          Reserved02 : 2;
  UCHAR          BufferUnderrunFree : 1;
  UCHAR          Reserved3 : 1;
  UCHAR          Reserved4[3];
} FEATURE_DATA_DVD_RECORDABLE_WRITE, *PFEATURE_DATA_DVD_RECORDABLE_WRITE;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-ntddmmc-_feature_data_dvd_recordable_write)

_FEATURE_DATA_DVD_RECORDABLE_WRITE structure

Description

The FEATURE_DATA_DVD_RECORDABLE_WRITE structure holds information for the DVD-R/RW Write feature.

Members

Contains a FEATURE_HEADER structure with header information for this feature descriptor.

Reserved1

Reserved.

DVD_RW

Indicates, when set to 1, that the device supports writing and erasing on DVD-RW media. For more information about this feature see the SCSI Multimedia - 4 (MMC-4) specification.

TestWrite

Indicates, when set to 1, that the device is capable of performing test writes. When set to zero, the device cannot perform test writes.

RDualLayer

Reserved02

BufferUnderrunFree

Indicates, when set to 1, that the device can perform under-run-free recording.

Reserved3

Reserved.

Reserved4

Reserved.

Remarks

This structure holds data for the feature named "DVD-R Write" by the SCSI Multimedia - 4 (MMC-4) specification. Devices that support this feature can write data to a write-once DVD media in "Disc-at-Once" mode.

See also

FEATURE_HEADER

FEATURE_NUMBER

View the official Windows Driver Kit DDI reference

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