Class AudioMixerDependencyCache

Static cache for AudioMixer and AudioMixerGroup assets that keeps Addressables handles alive to prevent Unity from unloading these critical dependencies during the application lifecycle. This solves the issue where AudioMixerGroup references inside ScriptableObjects become "fake-null" when Addressables handles are released.

Inheritance

object

AudioMixerDependencyCache

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Serenity.Global.Infrastructure.Utils

Assembly: Serenity.UnityGlobal.Infrastructure.dll

Syntax

public static class AudioMixerDependencyCache

Properties

GroupCount

Gets the count of cached AudioMixerGroups.

Declaration

public static int GroupCount { get; }

Property Value

Type	Description
int

IsInitialized

Checks if the cache has been initialized.

Declaration

public static bool IsInitialized { get; }

Property Value

Type	Description
bool

MixerCount

Gets the count of cached AudioMixers.

Declaration

public static int MixerCount { get; }

Property Value

Type	Description
int

Methods

GetDefaultMixer()

Gets the first/default cached AudioMixer (usually there's only one).

Declaration

public static AudioMixer GetDefaultMixer()

Returns

Type	Description
AudioMixer	First cached AudioMixer, or null if none cached

GetGroup(string, string)

Gets a cached AudioMixerGroup by mixer name and group name.

Declaration

public static AudioMixerGroup GetGroup(string mixerName, string groupName)

Parameters

Type	Name	Description
string	mixerName	Name of the parent AudioMixer
string	groupName	Name of the AudioMixerGroup

Returns

Type	Description
AudioMixerGroup	Cached AudioMixerGroup, or null if not found

GetGroupByName(string)

Gets a cached AudioMixerGroup by group name only (searches all cached mixers). This is useful when you know the group name but not the mixer name.

Declaration

public static AudioMixerGroup GetGroupByName(string groupName)

Parameters

Type	Name	Description
string	groupName	Name of the AudioMixerGroup

Returns

Type	Description
AudioMixerGroup	Cached AudioMixerGroup, or null if not found

GetMixer(string)

Gets a cached AudioMixer by name.

Declaration

public static AudioMixer GetMixer(string mixerName)

Parameters

Type	Name	Description
string	mixerName	Name of the AudioMixer

Returns

Type	Description
AudioMixer	Cached AudioMixer, or null if not found

Initialize(string)

Initializes the cache by loading all AudioMixer assets from Addressables with the given label. The Addressables handles are stored permanently and never released.

Declaration

public static void Initialize(string label = "module:audio-mixer")

Parameters

Type	Name	Description
string	label	Addressables label for AudioMixer assets (e.g., "module:audio-mixer")