public void AudioStreamTrackSetData()
{
GameObject obj = new GameObject("audio");
AudioSource source = obj.AddComponent <AudioSource>();
source.clip = AudioClip.Create("test1", 48000, 2, 48000, false);
var track = new AudioStreamTrack(source);
Assert.That(() => track.SetData(null, 0, 0), Throws.ArgumentNullException);
float[] data = new float[2048];
Assert.That(() => track.SetData(data, 0, 0), Throws.ArgumentException);
Assert.That(() => track.SetData(data, 1, 0), Throws.ArgumentException);
Assert.That(() => track.SetData(data, 0, 48000), Throws.ArgumentException);
Assert.That(() => track.SetData(data, 1, 48000), Throws.Nothing);
track.Dispose();
UnityEngine.Object.DestroyImmediate(source.clip);
UnityEngine.Object.DestroyImmediate(obj);
}
protected virtual void OnAudioFilterRead(float[] data, int channels)
{
NativeArray <float> nativeArray = new NativeArray <float>(data, Allocator.Temp);
try
{
track?.SetData(ref nativeArray, channels, m_sampleRate);
}
// todo(kazuki):: Should catch only ObjectDisposedException but
// AudioStreamTrack also throws NullReferenceException.
catch (Exception)
{
track = null;
}
finally
{
nativeArray.Dispose();
}
}