Legacy Documentation: Version 2018.1 (Go to current version)
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AudioSampleProvider.SampleFramesEventNativeFunction

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public delegate SampleFramesEventNativeFunction(userData: IntPtr, providerId: uint, sampleFrameCount: uint): void;
public delegate void SampleFramesEventNativeFunction(IntPtr userData, uint providerId, uint sampleFrameCount);

Parameters

userDataUser data specified when the handler was set. The actual C type is void*.
providerIdId of the provider. See AudioSampleProvider.id.
sampleFrameCountNumber of sample frames available or overflowed, depending on event type.

Description

Type that represents the native function pointer for handling sample frame events.

Sample frames events are AudioSampleProvider.sampleFramesAvailable and AudioSampleProvider.sampleFramesOverflow.

Importing such a function from a native plug-in would be done this way:

no example available in JavaScript
[DllImport(pluginName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
private static extern void SampleFramesAvailable(IntPtr userData, uint id, uint sampleFrameCount);

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Copyright © 2018 Unity Technologies. Publication: 2018.1-002N. Built: 2018-12-04.
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