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AAX_ICollection Class Referenceabstract
AAX SDK Manual » Core AAX Interface » Description callback

`#include <AAX_ICollection.h>`

Inheritance diagram for AAX_ICollection:
[legend]

## Description

Interface to represent a plug-in binary's static description.

:Implemented by the AAX Host:

The AAX_ICollection interface provides a creation function for new plug-in descriptors, which in turn provides access to the various interfaces necessary for describing a plug-in. When a plug-in description is complete, it is added to the collection via the AddEffect method. The AAX_ICollection interface also provides some additional description methods that are used to describe the overall plug-in package. These methods can be used to describe the plug-in package's name, the name of the plug-in's manufacturer, and the plug-in package version.

Legacy Porting Notes:
  The information in AAX_ICollection is roughly analogous to the information provided by CProcessGroup in the legacy plug-in library

## Public Member Functions
virtual | ~AAX_ICollection ()
virtual AAX_IEffectDescriptor * | NewDescriptor ()=0
| Create a new Effect descriptor.
virtual AAX_Result | AddEffect (const char *inEffectID, AAX_IEffectDescriptor *inEffectDescriptor)=0
| Add an Effect description to the collection.
virtual AAX_Result | SetManufacturerName (const char *inPackageName)=0
| Set the plug-in manufacturer name.
virtual AAX_Result | AddPackageName (const char *inPackageName)=0
| Set the plug-in package name.
virtual AAX_Result | SetPackageVersion (uint32_t inVersion)=0
| Set the plug-in package version number.
virtual AAX_IPropertyMap * | NewPropertyMap ()=0
| Create a new property map.
virtual AAX_Result | SetProperties (AAX_IPropertyMap *inProperties)=0
| Set the properties of the collection.
virtual AAX_IDescriptionHost * | DescriptionHost ()=0
virtual const AAX_IDescriptionHost * | DescriptionHost () const =0
virtual IACFDefinition * | HostDefinition () const =0

## Constructor & Destructor Documentation

## ◆ ~AAX_ICollection()

virtual AAX_ICollection::~AAX_ICollection | ( |  | ) |
| inline virtual

## Member Function Documentation

## ◆ NewDescriptor()

virtual AAX_IEffectDescriptor * AAX_ICollection::NewDescriptor | ( |  | ) |
| pure virtual

Create a new Effect descriptor.

Implemented in AAX_VCollection.

## ◆ AddEffect()

virtual AAX_Result AAX_ICollection::AddEffect | ( | const char * | inEffectID,
|  | AAX_IEffectDescriptor * | inEffectDescriptor
| ) |  |
| pure virtual

Add an Effect description to the collection.

Each Effect that a plug-in registers with AAX_ICollection::AddEffect() is considered a completely different user-facing product. For example, in Avid's Dynamics III plug-in the Expander, Compressor, and DeEsser are each registered as separate Effects. All stem format variations within each Effect are registered within that Effect's AAX_IEffectDescriptor using AddComponent().

The AAX_eProperty_ProductID value for all ProcessProcs within a single Effect must be identical.

This method passes ownership of an AAX_IEffectDescriptor object to the AAX_ICollection. The AAX_IEffectDescriptor must not be deleted by the AAX plug-in, nor should it be edited in any way after it is passed to the AAX_ICollection.

Parameters

  [in] | inEffectID | The effect ID.
  [in] | inEffectDescriptor | The Effect descriptor.

Implemented in AAX_VCollection.

## ◆ SetManufacturerName()

virtual AAX_Result AAX_ICollection::SetManufacturerName | ( | const char * | inPackageName | ) |
| pure virtual

Set the plug-in manufacturer name.

Parameters

  [in] | inPackageName | The name of the manufacturer.

Implemented in AAX_VCollection.

## ◆ AddPackageName()

virtual AAX_Result AAX_ICollection::AddPackageName | ( | const char * | inPackageName | ) |
| pure virtual

Set the plug-in package name.

May be called multiple times to add abbreviated package names.

Note
  Every plug-in must include at least one name variant with 16 or fewer characters, plus a null terminating character. Used for Presets folder.

Parameters

  [in] | inPackageName | The name of the package.

Implemented in AAX_VCollection.

## ◆ SetPackageVersion()

virtual AAX_Result AAX_ICollection::SetPackageVersion | ( | uint32_t | inVersion | ) |
| pure virtual

Set the plug-in package version number.

Parameters

  [in] | inVersion | The package version numner.

Implemented in AAX_VCollection.

## ◆ NewPropertyMap()

virtual AAX_IPropertyMap * AAX_ICollection::NewPropertyMap | ( |  | ) |
| pure virtual

Create a new property map.

Implemented in AAX_VCollection.

## ◆ SetProperties()

virtual AAX_Result AAX_ICollection::SetProperties | ( | AAX_IPropertyMap * | inProperties | ) |
| pure virtual

Set the properties of the collection.

Parameters

  [in] | inProperties | Collection properties

Implemented in AAX_VCollection.

## ◆ DescriptionHost() [1/2]

virtual AAX_IDescriptionHost * AAX_ICollection::DescriptionHost | ( |  | ) |
| pure virtual

Get a pointer to an AAX_IDescriptionHost, if supported by the host

This interface is served by the AAX_ICollection in order to avoid requiring a new method prototype for the GetEffectDescriptions() method called from the AAX Library.

See also
  AAX_UIDs.h for available feature UIDs, e.g. AAXATTR_ClientFeature_AuxOutputStem

Implemented in AAX_VCollection.

## ◆ DescriptionHost() [2/2]

virtual const AAX_IDescriptionHost * AAX_ICollection::DescriptionHost | ( |  | ) | const
| pure virtual

Get a pointer to an AAX_IDescriptionHost, if supported by the host

This interface is served by the AAX_ICollection in order to avoid requiring a new method prototype for the GetEffectDescriptions() method called from the AAX Library.

See also
  AAX_UIDs.h for available feature UIDs, e.g. AAXATTR_ClientFeature_AuxOutputStem

Implemented in AAX_VCollection.

## ◆ HostDefinition()

virtual IACFDefinition * AAX_ICollection::HostDefinition | ( |  | ) | const
| pure virtual

Get a pointer to an IACFDefinition, if supported by the host

This interface is served by the AAX_ICollection in order to avoid requiring a new method prototype for the GetEffectDescriptions() method called from the AAX Library.

See also
  AAX_UIDs.h for available host attribute UIDs, e.g. AAXATTR_Client_Level

The implementation of AAX_ICollection owns the referenced object. No AddRef occurs.

IACFDefinition::DefineAttribute() is not supported on this object

Implemented in AAX_VCollection.

The documentation for this class was generated from the following file:

- AAX_ICollection.h