// Use this for initialization
void Start()
{
time = 0;
isPlayingMusic = false;
audio = GetComponent <AudioSource>();
soundEventHandler = this;
}
/// <summary>
/// 线程函数处理：正常工作数据处理
/// </summary>
void ThreadWorkWaveStart()
{
while (true)
{
WorkBytesEvent.WaitOne();
var r = new byte[4];
for (int i = 0; i < ConstUdpArg.ARRAY_NUM; i++)
{
for (int j = 0; j < ConstUdpArg.WORK_FRAME_NUMS * ConstUdpArg.WORK_FRAME_LENGTH; j++)
{
r[0] = WorkWaveBytes[i][j * 4 + 3];
r[1] = WorkWaveBytes[i][j * 4 + 2];
r[2] = WorkWaveBytes[i][j * 4 + 1];
r[3] = WorkWaveBytes[i][j * 4];
int a = BitConverter.ToInt32(r, 0);
float tmp = a / 1048576.0f;
// float tmp = a / 2.0f;
WorkWaveFloats[i][j] = tmp;
//听音数据处理
float f = WorkWaveFloats[i][j] * ListenCoefficent;
short sh;
if (f > 32767)
{
sh = 32767;
}
else if (f <= -32767)
{
sh = -32767;
}
else
{
sh = (short)f;
}
var x = BitConverter.GetBytes(sh);
Array.Copy(x, 0, PlayWaveBytes[i], j * 2, 2);
}
}
var offset = ConstUdpArg.offsetArray[0];
WorkWavefdatas = WorkWaveFloats[offset - 1];
WorkEnergyEvent.Set();
FreqWaveEvent.Set();
if (PreGraphEventHandler != null)
{
PreGraphEventHandler.Invoke(null, WorkWavefdatas);
}
// if (BckGraphEventHandler != null) BckGraphEventHandler.Invoke(null, WorkWaveTwo);
if (SoundEventHandler != null)
{
int channel = 0;
if (channel > 0)
{
SoundEventHandler.Invoke(null, PlayWaveBytes[channel]);
}
}
}
}
public void SetEndHandler(SoundEventHandler handler)
{
m_OnLifeEnd = handler;
}
