private void Awake()
{
USpeakerList.Add(this);
if (base.audio == null)
{
base.gameObject.AddComponent <AudioSource>();
}
base.audio.clip = AudioClip.Create("vc", this.audioFrequency * 10, 1, this.audioFrequency, this._3DMode == ThreeDMode.Full3D, false);
base.audio.loop = true;
this.receivedData = new float[this.audioFrequency * 10];
this.codecMgr = USpeakCodecManager.Instance;
this.lastBandMode = this.BandwidthMode;
this.lastCodec = this.Codec;
this.last3DMode = this._3DMode;
}
void Awake()
{
USpeakerList.Add(this);
if (audio == null)
{
gameObject.AddComponent <AudioSource>();
}
audio.clip = AudioClip.Create("vc", audioFrequency * 10, 1, audioFrequency, (_3DMode == ThreeDMode.Full3D), false);
audio.loop = true;
receivedData = new float[audioFrequency * 10];
codecMgr = USpeakCodecManager.Instance;
lastBandMode = BandwidthMode;
lastCodec = Codec;
last3DMode = _3DMode;
}
void Update()
{
// only update device list if this USpeaker is going to be recording
if (SpeakerMode == SpeakerMode.Local)
{
// update microphone device list
if (Time.time >= lastDeviceUpdate)
{
lastDeviceUpdate = Time.time + 2f;
micDeviceList = Microphone.devices;
}
}
talkTimer -= Time.deltaTime;
audio.volume = SpeakerVolume;
if (last3DMode != _3DMode)
{
last3DMode = _3DMode;
StopPlaying();
audio.clip = AudioClip.Create("vc", audioFrequency * 10, 1, audioFrequency, (_3DMode == ThreeDMode.Full3D), false);
audio.loop = true;
}
//speaker pan mode? Calculate it
if (_3DMode == ThreeDMode.SpeakerPan)
{
Transform listener = Camera.main.transform;
Vector3 side = Vector3.Cross(listener.up, listener.forward);
side.Normalize();
float x = Vector3.Dot(transform.position - listener.position, side);
float z = Vector3.Dot(transform.position - listener.position, listener.forward);
float angle = Mathf.Atan2(x, z);
float pan = Mathf.Sin(angle);
audio.pan = pan;
}
// currently playing audio
if (audio.isPlaying)
{
// last played time exceeded audio length - add play time
if (lastTime > audio.time)
{
played += audio.clip.length;
}
// update last played time
lastTime = audio.time;
// we've played past the audio we received - stop playing and wait for more data
if (played + audio.time >= received)
{
StopPlaying();
shouldPlay = false;
}
}
else
{
// should play audio? Play audio after countdown
if (shouldPlay)
{
playDelay -= Time.deltaTime;
if (playDelay <= 0)
{
audio.Play();
// Debug.Log( "started playing at time: " + Time.time );
}
}
}
if (SpeakerMode == SpeakerMode.Remote)
{
return;
}
if (audioHandler == null)
{
return;
}
if (micDeviceList.Length == 0)
{
return;
}
else
{
if (string.IsNullOrEmpty(InputDeviceName))
{
InputDeviceName = currentDeviceName;
}
if (string.IsNullOrEmpty(currentDeviceName))
{
if (waitingToStartRec)
{
micFoundDelay--;
if (micFoundDelay <= 0)
{
micFoundDelay = 0;
waitingToStartRec = false;
print("New device found: " + currentDeviceName);
InputDeviceID = 0;
InputDeviceName = micDeviceList[0];
currentDeviceName = micDeviceList[0];
recording = Microphone.Start(currentDeviceName, true, 5, audioFrequency);
lastReadPos = 0;
sendBuffer.Clear();
recordedChunkCount = 0;
UpdateSettings();
}
}
else
{
waitingToStartRec = true;
micFoundDelay = 5;
}
}
else
{
// switch to new device
if (InputDeviceName != currentDeviceName)
{
Microphone.End(currentDeviceName);
print("Using input device: " + InputDeviceName);
currentDeviceName = InputDeviceName;
recording = Microphone.Start(currentDeviceName, true, 5, audioFrequency);
lastReadPos = 0;
sendBuffer.Clear();
recordedChunkCount = 0;
}
// the device list changed
if (micDeviceList[Mathf.Min(InputDeviceID, micDeviceList.Length - 1)] != currentDeviceName)
{
// attempt to find the existing device
bool found = false;
for (int i = 0; i < Microphone.devices.Length; i++)
{
if (micDeviceList[i] == currentDeviceName)
{
InputDeviceID = i;
found = true;
}
}
// existing device must have been unplugged, switch to the default audio device
if (!found)
{
InputDeviceID = 0;
InputDeviceName = micDeviceList[0];
currentDeviceName = micDeviceList[0];
print("Device unplugged, switching to: " + currentDeviceName);
recording = Microphone.Start(currentDeviceName, true, 5, audioFrequency);
lastReadPos = 0;
sendBuffer.Clear();
recordedChunkCount = 0;
}
}
}
}
if (lastBandMode != BandwidthMode || lastCodec != Codec)
{
UpdateSettings();
lastBandMode = BandwidthMode;
lastCodec = Codec;
}
if (recording == null)
{
return;
}
int readPos = Microphone.GetPosition(currentDeviceName);
int realReadPos = readPos + recording.samples * recordedChunkCount;
if (realReadPos < lastReadPos)
{
recordedChunkCount++;
}
readPos += recording.samples * recordedChunkCount;
if (readPos <= overlap)
{
return;
}
bool talkController_shouldSend = (talkController == null || talkController.ShouldSend());
//read in the latest chunk(s) of audio
try
{
int sz = readPos - lastReadPos;
int minSize = codecMgr.Codecs[Codec].GetSampleSize(audioFrequency);
if (minSize == 0)
{
minSize = 100;
}
int currentIDX = lastReadPos;
int numClips = Mathf.FloorToInt(sz / minSize);
for (int i = 0; i < numClips; i++)
{
float[] d = USpeakPoolUtils.GetFloat(minSize);
recording.GetData(d, currentIDX % recording.samples);
if (talkController_shouldSend)
{
talkTimer = 1f;
OnAudioAvailable(d);
}
USpeakPoolUtils.Return(d);
currentIDX += minSize;
}
lastReadPos = currentIDX;
}
catch (System.Exception) { }
ProcessPendingEncodeBuffer();
bool allowSend = true;
if (SendingMode == SendBehavior.RecordThenSend && talkController != null)
{
allowSend = !talkController_shouldSend;
}
sendTimer += Time.deltaTime;
if (sendTimer >= sendt && allowSend)
{
sendTimer = 0.0f;
//flush the send buffer
tempSendBytes.Clear();
foreach (USpeakFrameContainer frame in sendBuffer)
{
tempSendBytes.AddRange(frame.ToByteArray());
}
sendBuffer.Clear();
if (tempSendBytes.Count > 0)
{
// Debug.Log( "Sending at time: " + Time.time );
audioHandler.USpeakOnSerializeAudio(tempSendBytes.ToArray());
}
}
}
private void Update()
{
bool value;
int num;
USpeaker uSpeaker = this;
uSpeaker.talkTimer = uSpeaker.talkTimer - Time.deltaTime;
base.audio.volume = this.SpeakerVolume;
if (this.last3DMode != this._3DMode)
{
this.last3DMode = this._3DMode;
this.StopPlaying();
base.audio.clip = AudioClip.Create("vc", this.audioFrequency * 10, 1, this.audioFrequency, this._3DMode == ThreeDMode.Full3D, false);
base.audio.loop = true;
}
if (this._3DMode == ThreeDMode.SpeakerPan)
{
Transform transforms = Camera.main.transform;
Vector3 vector3 = Vector3.Cross(transforms.up, transforms.forward);
vector3.Normalize();
float single = Vector3.Dot(base.transform.position - transforms.position, vector3);
float single1 = Vector3.Dot(base.transform.position - transforms.position, transforms.forward);
float single2 = Mathf.Sin(Mathf.Atan2(single, single1));
base.audio.pan = single2;
}
if (base.audio.isPlaying)
{
if (this.lastTime > base.audio.time)
{
USpeaker uSpeaker1 = this;
uSpeaker1.played = uSpeaker1.played + (double)base.audio.clip.length;
}
this.lastTime = base.audio.time;
if (this.played + (double)base.audio.time >= this.received)
{
this.StopPlaying();
this.shouldPlay = false;
}
}
else if (this.shouldPlay)
{
USpeaker uSpeaker2 = this;
uSpeaker2.playDelay = uSpeaker2.playDelay - Time.deltaTime;
if (this.playDelay <= 0f)
{
base.audio.Play();
}
}
if (this.SpeakerMode == SpeakerMode.Remote)
{
return;
}
if (this.audioHandler == null)
{
return;
}
if (this.devicesCached == null)
{
this.devicesCached = Microphone.devices;
base.InvokeRepeating("RefreshDevices", 4.2f, 4.2f);
}
string[] strArrays = this.devicesCached;
if ((int)strArrays.Length == 0)
{
return;
}
if (strArrays[Mathf.Min(USpeaker.InputDeviceID, (int)strArrays.Length - 1)] != this.currentDeviceName)
{
this.currentDeviceName = strArrays[Mathf.Min(USpeaker.InputDeviceID, (int)strArrays.Length - 1)];
MonoBehaviour.print(string.Concat("Using input device: ", this.currentDeviceName));
this.recording = Microphone.Start(this.currentDeviceName, false, 21, this.audioFrequency);
this.lastReadPos = 0;
}
if (this.lastBandMode != this.BandwidthMode || this.lastCodec != this.Codec)
{
this.UpdateSettings();
this.lastBandMode = this.BandwidthMode;
this.lastCodec = this.Codec;
}
int position = Microphone.GetPosition(null);
if (position >= this.audioFrequency * 20)
{
position = 0;
this.lastReadPos = 0;
UnityEngine.Object.DestroyImmediate(this.recording);
Microphone.End(null);
this.recording = Microphone.Start(this.currentDeviceName, false, 21, this.audioFrequency);
}
if (position <= this.overlap)
{
return;
}
bool?nullable = null;
try
{
int num1 = position - this.lastReadPos;
int sampleSize = this.codecMgr.Codecs[this.Codec].GetSampleSize(this.audioFrequency);
if (sampleSize == 0)
{
sampleSize = 100;
}
if (sampleSize != 0)
{
int num2 = this.lastReadPos;
int num3 = Mathf.FloorToInt((float)(num1 / sampleSize));
for (int i = 0; i < num3; i++)
{
float[] singleArray = USpeakPoolUtils.GetFloat(sampleSize);
this.recording.GetData(singleArray, num2);
if (!nullable.HasValue)
{
bool?nullable1 = new bool?((this.talkController == null ? false : this.talkController.ShouldSend()));
nullable = nullable1;
value = nullable1.Value;
}
else
{
value = nullable.Value;
}
if (value)
{
this.talkTimer = 1f;
this.OnAudioAvailable(singleArray);
}
USpeakPoolUtils.Return(singleArray);
num2 = num2 + sampleSize;
}
this.lastReadPos = num2;
}
else
{
if (num1 > sampleSize)
{
float[] singleArray1 = new float[num1 - 1];
this.recording.GetData(singleArray1, this.lastReadPos);
if (this.talkController == null || this.talkController.ShouldSend())
{
this.talkTimer = 1f;
this.OnAudioAvailable(singleArray1);
}
}
this.lastReadPos = position;
}
}
catch (Exception exception)
{
}
this.ProcessPendingEncodeBuffer();
bool flag = true;
if (this.SendingMode == SendBehavior.RecordThenSend && this.talkController != null)
{
if (!nullable.HasValue)
{
bool?nullable2 = new bool?(this.talkController.ShouldSend());
nullable = nullable2;
num = (int)nullable2.Value;
}
else
{
num = (int)nullable.Value;
}
flag = num == 0;
}
USpeaker uSpeaker3 = this;
uSpeaker3.sendTimer = uSpeaker3.sendTimer + Time.deltaTime;
if (this.sendTimer >= this.sendt && flag)
{
this.sendTimer = 0f;
this.tempSendBytes.Clear();
foreach (USpeakFrameContainer uSpeakFrameContainer in this.sendBuffer)
{
this.tempSendBytes.AddRange(uSpeakFrameContainer.ToByteArray());
}
this.sendBuffer.Clear();
if (this.tempSendBytes.Count > 0)
{
this.audioHandler.USpeakOnSerializeAudio(this.tempSendBytes.ToArray());
}
}
}
private void Update()
{
bool value;
int num;
USpeaker uSpeaker = this;
uSpeaker.talkTimer = uSpeaker.talkTimer - Time.deltaTime;
base.audio.volume = this.SpeakerVolume;
if (this.last3DMode != this._3DMode)
{
this.last3DMode = this._3DMode;
this.StopPlaying();
base.audio.clip = AudioClip.Create("vc", this.audioFrequency * 10, 1, this.audioFrequency, this._3DMode == ThreeDMode.Full3D, false);
base.audio.loop = true;
}
if (this._3DMode == ThreeDMode.SpeakerPan)
{
Transform transforms = Camera.main.transform;
Vector3 vector3 = Vector3.Cross(transforms.up, transforms.forward);
vector3.Normalize();
float single = Vector3.Dot(base.transform.position - transforms.position, vector3);
float single1 = Vector3.Dot(base.transform.position - transforms.position, transforms.forward);
float single2 = Mathf.Sin(Mathf.Atan2(single, single1));
base.audio.pan = single2;
}
if (base.audio.isPlaying)
{
if (this.lastTime > base.audio.time)
{
USpeaker uSpeaker1 = this;
uSpeaker1.played = uSpeaker1.played + (double)base.audio.clip.length;
}
this.lastTime = base.audio.time;
if (this.played + (double)base.audio.time >= this.received)
{
this.StopPlaying();
this.shouldPlay = false;
}
}
else if (this.shouldPlay)
{
USpeaker uSpeaker2 = this;
uSpeaker2.playDelay = uSpeaker2.playDelay - Time.deltaTime;
if (this.playDelay <= 0f)
{
base.audio.Play();
}
}
if (this.SpeakerMode == SpeakerMode.Remote)
{
return;
}
if (this.audioHandler == null)
{
return;
}
if (this.devicesCached == null)
{
this.devicesCached = Microphone.devices;
base.InvokeRepeating("RefreshDevices", 4.2f, 4.2f);
}
string[] strArrays = this.devicesCached;
if ((int)strArrays.Length == 0)
{
return;
}
if (strArrays[Mathf.Min(USpeaker.InputDeviceID, (int)strArrays.Length - 1)] != this.currentDeviceName)
{
this.currentDeviceName = strArrays[Mathf.Min(USpeaker.InputDeviceID, (int)strArrays.Length - 1)];
MonoBehaviour.print(string.Concat("Using input device: ", this.currentDeviceName));
this.recording = Microphone.Start(this.currentDeviceName, false, 21, this.audioFrequency);
this.lastReadPos = 0;
}
if (this.lastBandMode != this.BandwidthMode || this.lastCodec != this.Codec)
{
this.UpdateSettings();
this.lastBandMode = this.BandwidthMode;
this.lastCodec = this.Codec;
}
int position = Microphone.GetPosition(null);
if (position >= this.audioFrequency * 20)
{
position = 0;
this.lastReadPos = 0;
UnityEngine.Object.DestroyImmediate(this.recording);
Microphone.End(null);
this.recording = Microphone.Start(this.currentDeviceName, false, 21, this.audioFrequency);
}
if (position <= this.overlap)
{
return;
}
bool? nullable = null;
try
{
int num1 = position - this.lastReadPos;
int sampleSize = this.codecMgr.Codecs[this.Codec].GetSampleSize(this.audioFrequency);
if (sampleSize == 0)
{
sampleSize = 100;
}
if (sampleSize != 0)
{
int num2 = this.lastReadPos;
int num3 = Mathf.FloorToInt((float)(num1 / sampleSize));
for (int i = 0; i < num3; i++)
{
float[] singleArray = USpeakPoolUtils.GetFloat(sampleSize);
this.recording.GetData(singleArray, num2);
if (!nullable.HasValue)
{
bool? nullable1 = new bool?((this.talkController == null ? false : this.talkController.ShouldSend()));
nullable = nullable1;
value = nullable1.Value;
}
else
{
value = nullable.Value;
}
if (value)
{
this.talkTimer = 1f;
this.OnAudioAvailable(singleArray);
}
USpeakPoolUtils.Return(singleArray);
num2 = num2 + sampleSize;
}
this.lastReadPos = num2;
}
else
{
if (num1 > sampleSize)
{
float[] singleArray1 = new float[num1 - 1];
this.recording.GetData(singleArray1, this.lastReadPos);
if (this.talkController == null || this.talkController.ShouldSend())
{
this.talkTimer = 1f;
this.OnAudioAvailable(singleArray1);
}
}
this.lastReadPos = position;
}
}
catch (Exception exception)
{
}
this.ProcessPendingEncodeBuffer();
bool flag = true;
if (this.SendingMode == SendBehavior.RecordThenSend && this.talkController != null)
{
if (!nullable.HasValue)
{
bool? nullable2 = new bool?(this.talkController.ShouldSend());
nullable = nullable2;
num = (int)nullable2.Value;
}
else
{
num = (int)nullable.Value;
}
flag = num == 0;
}
USpeaker uSpeaker3 = this;
uSpeaker3.sendTimer = uSpeaker3.sendTimer + Time.deltaTime;
if (this.sendTimer >= this.sendt && flag)
{
this.sendTimer = 0f;
this.tempSendBytes.Clear();
foreach (USpeakFrameContainer uSpeakFrameContainer in this.sendBuffer)
{
this.tempSendBytes.AddRange(uSpeakFrameContainer.ToByteArray());
}
this.sendBuffer.Clear();
if (this.tempSendBytes.Count > 0)
{
this.audioHandler.USpeakOnSerializeAudio(this.tempSendBytes.ToArray());
}
}
}
private void Awake()
{
USpeaker.USpeakerList.Add(this);
if (base.audio == null)
{
base.gameObject.AddComponent<AudioSource>();
}
base.audio.clip = AudioClip.Create("vc", this.audioFrequency * 10, 1, this.audioFrequency, this._3DMode == ThreeDMode.Full3D, false);
base.audio.loop = true;
this.receivedData = new float[this.audioFrequency * 10];
this.codecMgr = USpeakCodecManager.Instance;
this.lastBandMode = this.BandwidthMode;
this.lastCodec = this.Codec;
this.last3DMode = this._3DMode;
}
