GeneratorInstance

Definition

• Type: Struct
• Namespace: UnityEngine.Audio
• Assembly: UnityEngine.AudioModule
• Implements: IEquatable<GeneratorInstance>

public struct GeneratorInstance : IEquatable<GeneratorInstance>

Remarks

Examples

[BurstCompile(CompileSynchronously = true)]struct Realtime : GeneratorInstance.IRealtime{    private const float k_TwoPi = 2.0f * Mathf.PI;    // Normalized phase accumulator in [0, 1).    private float phase;    // Precomputed phase step per sample (cycles per sample).    internal float phaseIncrement;    // Capabilities must match those reported from IAudioGenerator and IRealtime.    public bool isFinite => false;    public bool isRealtime => false;    public DiscreteTime? length => null;    // Called when the real-time side of the graph updates (e.g., new control data available).    // Keep this method allocation-free and exception-free.    public void Update(UpdatedDataContext context, Pipe pipe) { }    public GeneratorInstance.Result Process(        in RealtimeContext context, Pipe pipe,        ChannelBuffer buffer,        GeneratorInstance.Arguments args)    {        // Compute a mono sine and copy it to all channels.        for (int frame = 0; frame < buffer.frameCount; frame++)        {            float s = Mathf.Sin(phase * k_TwoPi);            for (int ch = 0; ch < buffer.channelCount; ch++)                buffer[ch, frame] = s;            // Advance and wrap the phase into [0, 1).            phase += phaseIncrement;            if (phase >= 1.0f) phase -= 1.0f;        }        // Return the number of frames written.        return buffer.frameCount;    }}

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Interfaces