//void OnGUI () {
void Update()
{
// When the server is started then issue a "LoadLevel" RPC call for the local GS client to load his own level
// then also buffer the LoadLevel request so any new client that connects will also receive the "LoadLevel"
if (Network.peerType != NetworkPeerType.Disconnected &&
mgs.gamemenustate == NetworkMasterServer.menustate.networklobby &&
Network.isServer)
{
// Make sure no old RPC calls are buffered and then send load level command
Network.RemoveRPCsInGroup(0);
Network.RemoveRPCsInGroup(1);
// Load level with incremented level prefix (for view IDs)
// NOTE: The RPCMode.AllBuffered sends the request to all clients, including the client sending the
// request. Also, the Buffered command tells the game server to hold onto the RPC command and also
// send it to any new clients that connect. This is important for level loading or player instantiation
// so we make sure all objects are correctly created on all clients, but would not be used for example
// to indicate a death as the new client would never have seen the player in the first place and
// therefore doesn't need to see the death.
/* This is the network call that every player who starts/joins a server.
* Change "DefaultChatroom" to the name of the scene you want the player to load at first */
networkView.RPC("LoadLevel", RPCMode.AllBuffered, "DefaultChatroom", lastLevelPrefix + 1);
}
else if (Network.peerType != NetworkPeerType.Disconnected && !hasCreatedProxy)
{
proxy = VoiceChatUtils.CreateProxy();
hasCreatedProxy = true;
}
}
public bool StartRecording()
{
if (NetworkId == -1 && !VoiceChatSettings.Instance.LocalDebug)
{
Debug.LogError("NetworkId is -1");
return(false);
}
if (recording)
{
Debug.LogError("Already recording");
return(false);
}
targetFrequency = VoiceChatSettings.Instance.Frequency;
targetSampleSize = VoiceChatSettings.Instance.SampleSize;
int minFreq;
int maxFreq;
Microphone.GetDeviceCaps(Device, out minFreq, out maxFreq);
recordFrequency = minFreq == 0 && maxFreq == 0 ? 44100 : maxFreq;
recordSampleSize = recordFrequency / (targetFrequency / targetSampleSize);
clip = Microphone.Start(Device, true, 1, recordFrequency);
sampleBuffer = new float[recordSampleSize];
fftBuffer = new float[VoiceChatUtils.ClosestPowerOfTwo(targetSampleSize)];
recording = true;
return(recording);
}
void GetRelativeVolume(VoiceChatPacket packet, out float maxAmplitude, out int highVolumeFrequency, out int minFrequency, out int maxFrequency)
{
float[] sample = null;
VoiceChatUtils.Decompress(new NSpeex.SpeexDecoder(NSpeex.BandMode.Narrow), packet, out sample);
// clear fftBuffer
for (int i = 0; i < fftBuffer.Length; ++i)
{
fftBuffer[i] = 0;
}
Array.Copy(sample, 0, fftBuffer, 0, sample.Length);
Exocortex.DSP.Fourier.FFT(fftBuffer, fftBuffer.Length / 2, Exocortex.DSP.FourierDirection.Forward);
highVolumeFrequency = -1;
minFrequency = -1;
maxFrequency = -1;
maxAmplitude = -1;
for (int i = 0; i < fftBuffer.Length; ++i)
{
if (fftBuffer[i] > maxAmplitude)
{
maxAmplitude = fftBuffer[i];
highVolumeFrequency = i;
}
if (minFrequency == -1 && fftBuffer[i] > 0)
{
minFrequency = i;
}
if (fftBuffer[i] > 0)
{
maxFrequency = i;
}
}
}
//播放录音
public void PlayRecording(int voiceLen)
{
if (source == null)
{
return;
}
iPhoneSpeaker.ForceToSpeaker();
int size = VoiceChatSettings.Instance.SampleSize;
voiceLen = voiceLen / compressLen * size;
VoiceChatPacket packet = new VoiceChatPacket();
packet.Compression = VoiceChatSettings.Instance.Compression;
packet.Data = VoiceChatBytePool.Instance.Get();
packet.Length = compressLen;
for (int i = 0; i < voiceLen; i += size)
{
float[] sample = null;
Array.Copy(cacheData, i, packet.Data, 0, size);
int length = VoiceChatUtils.Decompress(speexDec, packet, out sample);
Array.Copy(sample, 0, data, i, length);
VoiceChatFloatPool.Instance.Return(sample);
}
source.clip.SetData(data, 0);
source.Play();
// isPlaying = true;
VoiceChatBytePool.Instance.Return(packet.Data);
}
public void OnNewSample(VoiceChatPacket newPacket)
{
// Set last time we got something
lastRecvTime = Time.time;
packetsToPlay.Add(newPacket.PacketId, newPacket);
if (packetsToPlay.Count < 10)
{
return;
}
var pair = packetsToPlay.First();
var packet = pair.Value;
packetsToPlay.Remove(pair.Key);
// Decompress
float[] sample = null;
int length = VoiceChatUtils.Decompress(speexDec, packet, out sample);
// Add more time to received
received += VoiceChatSettings.Instance.SampleTime;
// Push data to buffer
Array.Copy(sample, 0, data, index, length);
// Increase index
index += length;
// Handle wrap-around
if (index >= audioSource.clip.samples)
{
index = 0;
}
// Set data
audioSource.clip.SetData(data, 0);
//if (!audioSource.isPlaying)
// audioSource.Play();
// If we're not playing
if (!audioSource.isPlaying)
{
// Set that we should be playing
shouldPlay = true;
// And if we have no delay set, set it.
if (playDelay <= 0)
{
playDelay = (float)VoiceChatSettings.Instance.SampleTime * playbackDelay;
}
}
VoiceChatFloatPool.Instance.Return(sample);
}
private void TransmitBuffer(float[] buffer)
{
// Compress into packet
var packet = VoiceChatUtils.Compress(buffer);
packet.PacketId = ++packetId;
// Raise event
NewSample?.Invoke(packet);
}
void TransmitBuffer(float[] buffer)
{
// Compress into packet
VoiceChatPacket packet = VoiceChatUtils.Compress(buffer);
// Set networkid of packet
packet.NetworkId = NetworkId;
// Raise event
NewSample(packet);
}
public void OnNewSample(VoiceChatPacket packet)
{
if (!initialized)
{
Start();
}
// Store last packet
// Set last time we got something
lastRecvTime = Time.time;
// Decompress
float[] sample = null;
int length = VoiceChatUtils.Decompress(speexDec, packet, out sample);
// Add more time to received
received += VoiceChatSettings.Instance.SampleTime;
// Push data to buffer
Array.Copy(sample, 0, data, index, length);
// Increase index
index += length;
// Handle wrap-around
if (index >= GetComponent <AudioSource>().clip.samples)
{
index = 0;
}
// Set data
GetComponent <AudioSource>().clip.SetData(data, 0);
// If we're not playing
if (!GetComponent <AudioSource>().isPlaying)
{
// Set that we should be playing
shouldPlay = true;
// And if we have no delay set, set it.
if (playDelay <= 0)
{
playDelay = (float)VoiceChatSettings.Instance.SampleTime * playbackDelay;
}
}
VoiceChatFloatPool.Instance.Return(sample);
}
public bool StartRecording()
{
if (NetworkId == -1 && !VoiceChatSettings.Instance.LocalDebug)
{
Debug.LogError("NetworkId is -1");
return(false);
}
if (recording)
{
Debug.LogError("Already recording");
return(false);
}
if (Microphone.devices.Length == 0)
{
if (!reportedInitErrors)
{
Debug.LogError("No Microphone found");
AnnouncementManager.Inst.Announce("Warning", "No Microphone Found on this computer, your voice will not be heard by others");
UpdateUserMicHWI("(none)");
reportedInitErrors = true;
}
return(false);
}
targetFrequency = VoiceChatSettings.Instance.Frequency;
targetSampleSize = VoiceChatSettings.Instance.SampleSize;
int minFreq;
int maxFreq;
Microphone.GetDeviceCaps(Device, out minFreq, out maxFreq);
recordFrequency = minFreq == 0 && maxFreq == 0 ? 44100 : maxFreq;
recordSampleSize = recordFrequency / (targetFrequency / targetSampleSize);
clip = Microphone.Start(Device, true, 1, recordFrequency);
sampleBuffer = new float[recordSampleSize];
fftBuffer = new float[VoiceChatUtils.ClosestPowerOfTwo(targetSampleSize)];
recording = true;
return(recording);
}
void OnConnectedToServer()
{
proxy = VoiceChatUtils.CreateProxy();
}
