OptionalafterOptionalasymmetricIndicates if the device supports asymmetric encryption.
OptionalbeforeIf present a device shall support configuring before event durations up to the given value.
OptionaldynamicIndication if the device supports dynamic creation and deletion of recordings
OptionaldynamicIndication if the device supports dynamic creation and deletion of tracks
OptionalencodingIndication which encodings are supported for recording. The list may contain one or more enumeration values of tt:VideoEncoding and tt:AudioEncoding. For encodings that are neither defined in tt:VideoEncoding nor tt:AudioEncoding the device shall use the IANA defintions. Note, that a device without audio support shall not return audio encodings.
OptionalencryptionNumber of encryption entries supported per recording. By specifying multiple encryption entries per recording, different tracks can be encrypted with different configurations.
OptionaleventIndication that the device supports event triggered recording.
OptionalmaxMaximum supported bit rate for all tracks of a recording in kBit/s.
OptionalmaxMaximum total number of supported recording jobs by the device.
OptionalmaxMaximum number of recordings supported. (Integer values only.)
OptionalmaxMaximum supported bit rate for all recordings in kBit/s.
OptionalmetadataIndication if the device supports recording metadata.
OptionaloptionsIndication if the device supports the GetRecordingOptions command.
OptionaloverrideIndicates if the device supports the OverrideSegmentDuration command.
OptionalsupportedIndicates supported encryption modes. See tt:EncryptionMode for a list of definitions.
OptionalsupportedIndication that the device supports ExportRecordedData command for the listed export file formats. The list shall return at least one export file format value. The value of 'ONVIF' refers to ONVIF Export File Format specification.
OptionalsupportedList of formats supported by the device for recording to an external target. See tt:TargetFormat for a list of definitions.
If present a device shall support configuring after event durations up to the given value.