element audioPackFormat

diagram
namespace	urn:ebu:metadata-schema:ebuCore_2014
type	ebucore:audioPackFormatType
properties	content  complex
children	ebucore:audioChannelFormatIDRef ebucore:audioPackFormatIDRef
used by	complexType  audioFormatExtendedType
attributes	Name   Type   Use   Default   Fixed   Annotation absoluteDistance   xs:float            documentation The absolute distance in meters. audioPackFormatID   xs:anyURI            documentation A unique ID for an audio pack. audioPackFormatName   xs:string            documentation A unique human readable name for an audio pack. typeLabel   xs:string            documentation Free text to define the type of the associated element. typeDefinition   xs:string            documentation Free text to provide a definition for the type. typeLink   xs:anyURI            documentation A URI to link e.g. to a type in a classification scheme. typeSource   xs:string            documentation To identify a source of attribution. typeLanguage   xs:language            documentation To define the language in which the type information is provided. importance   xs:int            documentation Importance of an audio pack. Allows a render to discard an audio pack below a certain level of importance. 10 is most, 0 least.
annotation	documentation The audioPackFormat brings together one or more audioChannelFormats that belong together. For example 'stereo' and '5.1' would be audioPackFormats for channel-based formats. It can also contain references to other packs to allow nesting. To help define the type of channels described within the pack, a typeDefintion is used to define them. documentation The typeDefinition/typeLabel must match those in the referred audioChannelFormats: documentation DirectSpeakers: For channel-based audio, where each channel feeds a speaker directly. Type 001. documentation Matrix: For channel-based audio where channels are matrixed together, such as Mid-Side, Lt/Rt. Type 002. documentation Objects: For object-based audio where channels represent audio objects (or parts of objects), so include positional information. Type 003. documentation HOA: For scene-based audio where Ambisonics and HOA are used. Type 004. documentation Binaural:For binaural audio, where playback is over headphones. Type 005.
source	<xs:element name="audioPackFormat" type="ebucore:audioPackFormatType">   <xs:annotation>     <xs:documentation>The audioPackFormat brings together one or more audioChannelFormats that belong together. For example 'stereo' and '5.1' would be audioPackFormats for channel-based formats. It can also contain references to other packs to allow nesting. To help define the type of channels described within the pack, a typeDefintion is used to define them. </xs:documentation>     <xs:documentation> The typeDefinition/typeLabel must match those in the referred audioChannelFormats:</xs:documentation>     <xs:documentation> DirectSpeakers: For channel-based audio, where each channel feeds a speaker directly. Type 001. </xs:documentation>     <xs:documentation> Matrix: For channel-based audio where channels are matrixed together, such as Mid-Side, Lt/Rt. Type 002. </xs:documentation>     <xs:documentation> Objects: For object-based audio where channels represent audio objects (or parts of objects), so include positional information. Type 003. </xs:documentation>     <xs:documentation> HOA: For scene-based audio where Ambisonics and HOA are used. Type 004. </xs:documentation>     <xs:documentation> Binaural:For binaural audio, where playback is over headphones. Type 005. </xs:documentation>   </xs:annotation> </xs:element>

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