private void ReceiveAudio(byte[] bytes)
{
//反序列化
M_AudioClip mac = (M_AudioClip)FormatterHelper.Deserialize(bytes);
//生成新的声音片段
AudioClip ac = AudioClip.Create("s", mac.length, 1, mac.frequency, false);
//float数组转audioclip
ac.SetData(mac.audioData, 0);
//播放
audioSource.clip = ac;
audioSource.Play();
}
public void OnPress(bool isPress)
{
if (isPress)//点击
{
messageLabel.text = "";
Microphone.End(null); //关闭录音.
audioClip = Microphone.Start(null, false, 10, samplingRate); //开始录音
}
else//弹起按钮
{
int audioLength;//录音的长度，单位为秒，ui上可能需要显示
int lastPos = Microphone.GetPosition(null);
if (Microphone.IsRecording(null))
{
audioLength = lastPos / samplingRate;
}
else
{
audioLength = 10;
}
Microphone.End(null);//此时录音结束，audioClip可以播放
if (audioLength < 1.0f)
{
messageLabel.text = "说话时间太短";
return;
} //录音小于1秒不处理
//将声音转成float数组
float[] samples = new float[audioLength * samplingRate];
audioClip.GetData(samples, 0);
int i = 0;
while (i < samples.Length)
{
samples[i] = samples[i] * 0.5F;
++i;
}
//实例化M_AudioClip类 传入声音采样率 声道 音频 和float数组
M_AudioClip mac = new M_AudioClip(audioLength * samplingRate, audioClip.frequency, samples);
//向rpc发送M_AudioClip序列化后的byte数组
nv.RPC("ReceiveAudio", RPCMode.Others, FormatterHelper.Serialize(mac));
}
}
