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FEATURE_NUMBER enumeration (ntddmmc.h)

The FEATURE_NUMBER enumeration provides a list of the features that are defined by the Multimedia Commands - 4 (MMC-4) specification.

Syntax

typedef enum _FEATURE_NUMBER {
  FeatureProfileList,
  FeatureCore,
  FeatureMorphing,
  FeatureRemovableMedium,
  FeatureWriteProtect,
  FeatureRandomReadable,
  FeatureMultiRead,
  FeatureCdRead,
  FeatureDvdRead,
  FeatureRandomWritable,
  FeatureIncrementalStreamingWritable,
  FeatureSectorErasable,
  FeatureFormattable,
  FeatureDefectManagement,
  FeatureWriteOnce,
  FeatureRestrictedOverwrite,
  FeatureCdrwCAVWrite,
  FeatureMrw,
  FeatureEnhancedDefectReporting,
  FeatureDvdPlusRW,
  FeatureDvdPlusR,
  FeatureRigidRestrictedOverwrite,
  FeatureCdTrackAtOnce,
  FeatureCdMastering,
  FeatureDvdRecordableWrite,
  FeatureDDCDRead,
  FeatureDDCDRWrite,
  FeatureDDCDRWWrite,
  FeatureLayerJumpRecording,
  FeatureCDRWMediaWriteSupport,
  FeatureBDRPseudoOverwrite,
  FeatureDvdPlusRWDualLayer,
  FeatureDvdPlusRDualLayer,
  FeatureBDRead,
  FeatureBDWrite,
  FeatureTSR,
  FeatureHDDVDRead,
  FeatureHDDVDWrite,
  FeatureHybridDisc,
  FeaturePowerManagement,
  FeatureSMART,
  FeatureEmbeddedChanger,
  FeatureCDAudioAnalogPlay,
  FeatureMicrocodeUpgrade,
  FeatureTimeout,
  FeatureDvdCSS,
  FeatureRealTimeStreaming,
  FeatureLogicalUnitSerialNumber,
  FeatureMediaSerialNumber,
  FeatureDiscControlBlocks,
  FeatureDvdCPRM,
  FeatureFirmwareDate,
  FeatureAACS,
  FeatureVCPS
} FEATURE_NUMBER, *PFEATURE_NUMBER;

Constants

 
FeatureProfileList
Indicates the feature named "Profile List" by the MMC-3 specification. This feature provides a list of all profiles supported by the device.
FeatureCore
Indicates the feature named "Core" by the MMC-3 specification. This feature encompasses the basic functionality which is mandatory for all devices that support the MMC-3 standard. See the MMC-3 specification for a description of the capabilities included in the Core feature.
FeatureMorphing
Indicates the feature named "Morphing" by the MMC-3 specification. Devices that support this feature can notify the initiator of operational changes and allow the initiator to prevent operational changes.
FeatureRemovableMedium
Indicates the feature named "Removable Medium" by the MMC-3 specification. Devices that support this feature allow the medium to be removed from the device. They also can communicate to the initiator that the user wants to eject the medium or has inserted a new medium.
FeatureWriteProtect
Indicates the feature named "Write Protect" by the MMC-3 specification. Devices that support this feature allow the initiator to change the write-protection state of the media programmatically.
FeatureRandomReadable
Indicates the feature named "Random Readable" by the MMC-3 specification. Devices that support this feature allow the initiator to read blocks of data on the disk at random locations. These devices do not require that the initiator address disk locations in any particular order.
FeatureMultiRead
Indicates the feature named "MultiRead," originally defined by the Optical Storage Technology Association (OSTA) and incorporated into the MMC-3 specification. Devices that support this feature can read all CD media types.
FeatureCdRead
Indicates 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.
FeatureDvdRead
Indicates the feature named "DVD Read" by the MMC-3 specification. Devices that support this feature can read DVD-specific information from the media.
FeatureRandomWritable
Indicates the feature named "Random Writable" by the MMC-3 specification. Devices that support this feature can write blocks of data to random locations on the disk. These devices do not require that the initiator address disk locations in any particular order.
FeatureIncrementalStreamingWritable
Indicates the feature named "Incremental Streaming Writable" by the MMC-3 specification. Devices that support this feature can append data to a limited number of locations on the media.
FeatureSectorErasable
Indicates the feature named "Sector Erasable" by the MMC-3 specification. Devices that support this feature require an erase pass before overwriting existing data.
FeatureFormattable
Indicates the feature named "Formattable" by the MMC-3 specification. Devices that support this feature can format media into logical blocks.
FeatureDefectManagement
Indicates the feature named "Defect Management" by the MMC-3 specification. Devices that support this feature are able to provide contiguous address space that is guaranteed to be defect free.
FeatureWriteOnce
Indicates the feature named "Write Once" by the MMC-3 specification. Devices that support this feature can write to any previously unused logical block.
FeatureRestrictedOverwrite
Indicates the feature named "Restricted Overwrite" by the MMC-3 specification. Devices that support this feature are limited in regard to which logical blocks they can overwrite at any given time.
FeatureCdrwCAVWrite
Indicates the feature named "CD-RW CAV Write" by the MMC-3 specification. Devices that support this feature can perform writes on CD-RW media in CAV mode.
FeatureMrw
Indicates the feature named "MRW" by the MMC-3 specification. Devices that support this feature can recognize, read and optionally write MRW formatted media.
FeatureEnhancedDefectReporting
FeatureDvdPlusRW
Indicates the feature named "DVD+RW" by the MMC-3 specification. Devices that support this feature can recognize, read and optionally write DVD+RW media.
FeatureDvdPlusR
FeatureRigidRestrictedOverwrite
Indicates the feature named "DVD-RW Restricted Overwrite" by the MMC-3 specification. Devices that support this feature can only write on block boundaries. These devices cannot perform read or write operations that transfer less than a block of data.
FeatureCdTrackAtOnce
Indicates the feature named "CD Track at Once" by the MMC-3 specification. Devices that support this feature can write data to a CD track.
FeatureCdMastering
Indicates the feature named "CD Mastering" by the MMC-3 specification. Devices that support this feature can write to a CD in either "Session-at-Once" mode or raw mode.
FeatureDvdRecordableWrite
Indicates the feature named "DVD-R Write" by the MMC-3 specification. Devices that support this feature can write data to a write-once DVD media in "Disc-at-Once" mode.
FeatureDDCDRead
Indicates the feature named "DDCD Read" by the MMC-3 specification. Devices that support this feature can read user data from DDCD blocks.
FeatureDDCDRWrite
Indicates the feature named "DDCD-R Write" by the MMC-3 specification. Devices that support this feature can read and write DDCD-R media.
FeatureDDCDRWWrite
Indicates the feature named "DDCD-RW Write" by the MMC-3 specification. Devices that support this feature can read and write DDCD-RW media.
FeatureLayerJumpRecording
Reserved 0x0034 - 0x0036
FeatureCDRWMediaWriteSupport
Indicates the feature named "CD-RW Media Write Support" by the MMC-4 specification. Devices that support this feature can write CD-RW media.
FeatureBDRPseudoOverwrite
Reserved 0x0039
FeatureDvdPlusRWDualLayer
Indicates the feature named "DVD+RW Dual Layer".
FeatureDvdPlusRDualLayer
Indicates the feature named "DVD+R Dual Layer".
FeatureBDRead
Indicates the feature named "BD Read".
FeatureBDWrite
Indicates the feature named "BD Write".
FeatureTSR
Indicates the feature named "TSR".
FeatureHDDVDRead
Indicates the feature named "HD-DVD Read".
FeatureHDDVDWrite
Indicates the feature named "HD-DVD Write".
FeatureHybridDisc
Indicates the feature named "Hybrid Disc".
FeaturePowerManagement
Indicates the feature named "Power Management" by the MMC-3 specification. Devices that support this feature can perform both initiator and logical-unit directed power management.
FeatureSMART
Indicates the feature named "S.M.A.R.T." by the MMC-3 specification. Devices that support this feature support Self-Monitoring Analysis and Reporting Technology (SMART).
FeatureEmbeddedChanger
Indicates the feature named "Embedded Changer" by the MMC-3 specification. Devices that support this feature can move media back and forth between a media storage area and the mechanism that actually accesses the media.
FeatureCDAudioAnalogPlay
Indicates the feature named "CD Audio External Play" by the MMC-3 specification. Devices that support this feature can play CD audio data and channel it directly to an external output.
FeatureMicrocodeUpgrade
Indicates the feature named "Microcode Upgrade" by the MMC-3 specification. Devices that support this feature can upgrade their internal microcode by means of a published interface.
FeatureTimeout
Indicates the feature named "Time-Out" by the MMC-3 specification. Devices that have this feature must respond to commands within a set time period. When these devices cannot complete commands in the allotted time, they complete the commands with an error.
FeatureDvdCSS
Indicates the feature named "DVD-CSS" by the MMC-3 specification. Devices that support this feature can perform DVD Content Scrambling System (DVD-CSS) authentication and key management.
FeatureRealTimeStreaming
Indicates the feature named "Real Time Streaming" by the MMC-3 specification. Devices that support this feature allow the initiator to specify the performance level of the device within certain limits allowed by the device. These devices must also indicate to the initiator whether they support stream playback operations.
FeatureLogicalUnitSerialNumber
Indicates the feature named "Device Serial Number" by the MMC-3 specification. Devices that support this feature can furnish the initiator with a serial number that uniquely identifies the device.
FeatureMediaSerialNumber
Indicates the feature named "Media Serial Number".
FeatureDiscControlBlocks
Indicates the feature named "Disc Control Blocks" by the MMC-3 specification. Devices that support this feature can read or write Disc Control Blocks.
FeatureDvdCPRM
Indicates the feature named "DVD CPRM" by the MMC-3 specification. Devices that support this feature can perform DVD Content Protection for Recordable Media (CPRM) authentication and key management.
FeatureFirmwareDate
Indicates the feature named "Firmware Date".
FeatureAACS
Indicates the feature named "AACS".
FeatureVCPS
Indicates the feature named "VCPS".

Requirements

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

See also

FEATURE_HEADER