/// <summary>
/// Decode and buffer audio data to be played
/// </summary>
/// <param name="data">The data passed to USpeakOnSerializeAudio()</param>
public void ReceiveAudio(byte[] data)
{
if (settings == null)
{
Debug.LogWarning("Trying to receive remote audio data without calling InitializeSettings!\nIncoming packet will be ignored");
}
if (MuteAll || Mute || (SpeakerMode == SpeakerMode.Local && !DebugPlayback))
{
return;
}
if (SpeakerMode == SpeakerMode.Remote)
{
talkTimer = 1.0f;
}
int offset = 0;
while (offset < data.Length)
{
int len = System.BitConverter.ToInt32(data, offset);
byte[] frame = new byte[len + 6];
System.Array.Copy(data, offset, frame, 0, frame.Length);
USpeakFrameContainer cont = default(USpeakFrameContainer);
cont.LoadFrom(frame);
playBuffer.Add(USpeakAudioClipCompressor.DecompressAudioClip(cont.encodedData, (int)cont.Samples, 1, false, settings.bandMode, RemoteGain));
offset += frame.Length;
}
}
public void SetData(byte[] data, string id, Action <string> end)
{
this.id = id;
onEnd = end;
ac = this.gameObject.AddComponent <AudioSource> ();
if (data == null)
{
this.Clear();
return;
}
// byte[] bs = Tools.Decompress (data);
// float[] da = new float[bs.Length / 4];
// for (var i = 0; i < da.Length; i++)
// {
// da [i] = BitConverter.ToSingle (bs, i * 4);
// }
// ac.clip = AudioClip.Create ("clip", da.Length, 1, frequency, false);
// ac.clip.SetData (da, 0);
ac.clip = USpeakAudioClipCompressor.DecompressAudioClip(data, 0, 1, false, 1.0f);
ac.mute = false;
ac.Play();
//倒计时 清理语音
clearTimer = TimerManager.inst.Add(ac.clip.length + 1, 1, (float time) => {
if (isClear)
{
return;
}
this.onEnd(this.id);
this.Clear();
});
}
public ulong PlaySound(byte[] data)
{
List <AudioClip> clipList = new List <AudioClip>();
int offset = 0;
while (offset < data.Length)
{
int len = System.BitConverter.ToInt32(data, offset);
byte[] frame = new byte[len + 6];
System.Array.Copy(data, offset, frame, 0, frame.Length);
USpeakFrameContainer cont = default(USpeakFrameContainer);
cont.LoadFrom(frame);
AudioClip clip = USpeakAudioClipCompressor.DecompressAudioClip(cont.encodedData, (int)cont.Samples, 1, false, BandMode.Narrow, 1);
//GetComponent<AudioSource>().clip = clip;
//GetComponent<AudioSource>().Play();
clipList.Add(clip);
offset += frame.Length;
}
ulong delay = 0;
ulong totalLength = 0;
foreach (AudioClip clip in clipList)
{
USpeakAudioManager.PlayClipAtPoint(clip, transform.position, delay, false);
delay += (uint)((44100.0f / (float)8000) * ((uint)clip.samples));
totalLength += (uint)clip.samples;
}
return((ulong)(totalLength * (float)8000 / 44100.0f) / 1000);
}