void instruction(int begin, int end, bool needPredict) // [begin, end)
{
int len = end - begin;
for (int i = 0; i < len; i++)
{
CXYNN.SetValue(i, (Int16)samples[begin + i]);
}
CXYNN.AddFrame();
PosteriorHandler.updateWindow();
if (needPredict)
{
int ret = PosteriorHandler.Predict();
double conf = PosteriorHandler.CalcConfident();
Debug.Log(ret + " <- " + conf); // for test
Loger.Log(ret + " <- " + conf); // for test
if (conf >= 0.3)
{
Debug.LogError(ret);
Loger.LogError(ret);
PredictPool.AddPredict(ret);
}
}
}
int lastPosition; // 本次读取clip中数据开始的位置
// 异步语音识别
// @param AudioClip _clip, 录音片段的引用
// @param string _curDevice, 目标录音设备
public void InstructionAsync(AudioClip _clip, string _curDevice)
{
clip = _clip;
curDevice = _curDevice;
samples = new ArrayList(); samples.Clear(); // 初始化samples
lastPosition = 0;
PosteriorHandler.Init();
NNThread = new Thread(new ThreadStart(Instruction));
NNThread.Start();
}