biom:CodecDetails

A container for descriptive information about the encoding of a digital media data file.

Element information

Namespace: http://release.niem.gov/niem/domains/biometrics/3.1/

Schema document: domains/biometrics/3.1/biom.xsd

Type: biom:CodecDetailsType

Properties: Global, Qualified, Nillable

Content

Sequence [1..1]
1. biom:CodecCategoryCode [0..*]A CODEC used to encode a digital data stream or signal.
2. biom:SamplingRate [0..*]A ratio of digital samples per second of analog data upon conversion to an acoustic signal
3. biom:RecordingBitDepthValue [0..*]A total number of bits that are used to represent a single sample of digital media.
4. biom:RecordingEndianCode [0..*]An ordering of individually addressable sub-components (bytes) within the representation of a recording.
5. biom:NumericFormatText [0..*]A kind of numeric format that contains Integer and floating point representations
6. biom:RecordingChannelsQuantity [0..*]A count of the channels of data represented in a digital media data file.
7. biom:CodecExternalReferenceCodeText [0..*]A kind of code that contains the 'reference code' from the table of codecs available at http://www.nist.gov/itl/iad/ig/ansi_standard.cfm
8. biom:CodecCommentText [0..*]A comment to contain additional information about the codec or additional instructions for reconstruction of the original digital media data file.

Attributes

Name	Occ	Type	Description	Notes
structures:id	[0..1]	xsd:ID		from type structures:ObjectType
structures:ref	[0..1]	xsd:IDREF		from type structures:ObjectType
structures:metadata	[0..1]	xsd:IDREFS		from type structures:ObjectType
structures:relationshipMetadata	[0..1]	xsd:IDREFS		from type structures:ObjectType
Any attribute	[0..*]		Namespace: urn:us:gov:ic:ism urn:us:gov:ic:ntk, Process Contents: lax	from type structures:ObjectType

Used in

Type biom:ForensicInvestigatoryVoiceDetailType (Element biom:ForensicInvestigatoryVoiceDetail)

Sample instance

<biom:CodecDetails>
   <structures:ObjectAugmentationPoint>any content</structures:ObjectAugmentationPoint>
   <biom:CodecCategoryCode>0</biom:CodecCategoryCode>
   <biom:SamplingRate>1</biom:SamplingRate>
   <biom:RecordingBitDepthValue>1</biom:RecordingBitDepthValue>
   <biom:RecordingEndianCode>0</biom:RecordingEndianCode>
   <biom:NumericFormatText>string</biom:NumericFormatText>
   <biom:RecordingChannelsQuantity>1</biom:RecordingChannelsQuantity>
   <biom:CodecExternalReferenceCodeText>string</biom:CodecExternalReferenceCodeText>
   <biom:CodecCommentText>string</biom:CodecCommentText>
   <biom:CodecDetailsAugmentationPoint>any content</biom:CodecDetailsAugmentationPoint>
</biom:CodecDetails>