private void onSampleBuffer(AudioEvent audioEvent, AndroidJavaObject frame, int sampleRate, int channelCount)
{
var format = new Format {
sampleRate = sampleRate, channelCount = channelCount
};
float[] sampleBuffer = null;
var timestamp = 0L;
if (audioEvent == AudioEvent.OnSampleBuffer)
{
sampleBuffer = AndroidJNI.FromFloatArray(frame.Get <AndroidJavaObject>("sampleBuffer").GetRawObject());
timestamp = frame.Get <long>("timestamp");
}
try {
callback(audioEvent, sampleBuffer, timestamp, format);
} catch (Exception ex) {
Debug.LogError("NatMic Error: Sample buffer callback raised exception: " + ex);
}
}
