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Add CreateAudioAnalyser on Client #73

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Add CreateAudioAnalyser on Client #73

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13 changes: 13 additions & 0 deletions Runtime/Scripts/Client.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,5 +42,18 @@ public static JSPromise<JSArray<LocalTrack>> CreateLocalScreenTracks(ScreenShare

return JSRef.Acquire<JSPromise<JSArray<LocalTrack>>>(JSNative.CallMethod(JSNative.LiveKit, "createLocalScreenTracks"));
}
public static AudioAnalyser CreateAudioAnalyser(Track track, AudioAnalyserOptions? options = null)
{
if (track == null)
{
throw new ArgumentNullException($"{nameof(CreateAudioAnalyser)} - {nameof(track)} should be a valid {nameof(Track)} instance");
}
JSNative.PushObject(track.NativeHandle);
if (options.HasValue)
{
JSNative.PushStruct(JsonConvert.SerializeObject(options.Value, JSNative.JsonSettings));
}
return JSRef.Acquire<AudioAnalyser>(JSNative.CallMethod(JSNative.LiveKit, "createAudioAnalyser"));
}
}
}
26 changes: 26 additions & 0 deletions Runtime/Scripts/Room/Track/AudioAnalyser.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
using UnityEngine.Scripting;

namespace LiveKit
{
public interface IAudioAnalyser
{
float CalculateAvgAmplitude();
void Cleanup();
}
public sealed class AudioAnalyser : JSObject, IAudioAnalyser
{
[Preserve]
internal AudioAnalyser(JSHandle handle) : base(handle)
{
}
public float CalculateAvgAmplitude()
{
var ret = JSNative.CallMethod(NativeHandle, "calculateVolume");
return (float)JSNative.GetNumber(ret);
}
public void Cleanup()
{
JSNative.CallMethod(NativeHandle, "cleanup");
}
}
}
11 changes: 11 additions & 0 deletions Runtime/Scripts/Room/Track/AudioAnalyser.cs.meta
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11 changes: 11 additions & 0 deletions Runtime/Scripts/Room/Track/Options.cs
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Expand Up @@ -204,6 +204,17 @@ public struct AudioCaptureOptions
[JsonProperty("sampleSize")]
public ConstrainULong? SampleSize;
}
public struct AudioAnalyserOptions
{
[JsonProperty("cloneTrack")]
public bool? CloneTrack { get; set; }

[JsonProperty("fftSize")]
public int? FftSize { get; set; }

[JsonProperty("smoothingTimeConstant")]
public float? SmoothingTimeConstant { get; set; }
}

public struct VideoResolution
{
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