Policy on Intellectual Property Right (IPR)
Annex 1 Audio Definition Model
1 Introduction
2 Background
2.1 Cooking analogy
2.2 Brief overview
3 Description of the model
3.1 Format
3.2 Content
4 Common formats
5 ADM elements
5.1 audioTrackFormat
5.1.1 Attributes
5.1.2 Sub-elements
5.1.3 Sample code
5.2 audioStreamFormat
5.2.1 Attributes
5.2.2 Sub-elements
5.2.3 Sample code
5.3 audioChannelFormat
5.3.1 Attributes
5.3.2 Sub-elements
5.3.3 Sample code
5.4 audioBlockFormat
5.4.1 Attributes
5.4.2 Sample code
5.4.3 Sub-elements
5.5 audioPackFormat
5.5.1 Attributes
5.5.2 Sub-elements
5.5.3 Sample code
5.5.4.1 Matrix Sub-elements
5.6 audioObject
5.6.1 Attributes
5.6.2 Sub-elements
5.6.3 audioComplementaryObjectIDRef
5.6.4 audioObjectInteraction sub-element
5.6.5 Sample code
5.7 audioContent
5.7.1 Attributes
5.7.2 Sub-elements
5.7.3 dialogue
5.7.4 Loudness attributes and sub-elements
5.7.5 Sample code
5.8 audioProgramme
5.8.1 Attributes
5.8.2 Sub-elements
5.8.3 audioProgrammeReferenceScreen
5.8.4 Loudness attributes and sub-elements
5.8.5 Sample code
5.9 audioTrackUID
5.9.1 Attributes
5.9.2 Sub-elements
5.9.3 MXF sub-elements
5.9.4 Sample code
5.10 audioFormatExtended
5.10.1 Sub-elements
5.10.2 Attributes
5.10.3 Sample code
6 Use of IDs
7 <chna> Chunk
8 Coordinate system
9 Object-based parameter descriptions
9.1 gain
9.2 diffuse
9.3 channelLock
9.4 jumpPosition and interpolationLength
9.5 zoneExclusion
9.6 objectDivergence
9.7 screenRef
9.8 importance
10 Scene-based parameter descriptions
10.1 order and degree
10.2 normalization
10.3 nfcRefDist
10.4 screenRef
10.5 Ambisonics Channel Numbering
11 References
Annex 2 (informative) Examples of ADM usage
1 Channel-based example
1.1 Summary of elements
1.2 Element Relationships
1.3 Sample code
2 Object-based example
2.1 Summary of elements
2.2 Element Relationships
2.3 Sample code
3 Scene-based example
3.1 Summary of elements
3.2 Element Relationships
3.3 Sample code
4 Material exchange format mapping example
4.1 Summary of elements
4.2 Element Relationships
4.3 Sample code
5 Personalized audio example
5.1 Summary of elements
5.2 Element Relationships
5.3 Sample code
6 22.2 multichannel programme with an alternative dialogue example
6.1 Summary of elements
6.2 Element Relationships
6.3 Sample code
7 Example of the use of the Matrix type
7.1 Summary of elements
7.2 Element Relationships
7.3 Sample code