public void Start(string inputDevice)
{
if (Started)
{
throw new Exception("Input already started");
}
//waveIn = new WaveIn(WaveCallbackInfo.FunctionCallback());
waveIn = new WaveInEvent();
waveIn.BufferMilliseconds = 20;
//Console.WriteLine("Input device: " + WaveIn.GetCapabilities(0).ProductName);
waveIn.DeviceNumber = ClientAudioUtilities.MapInputDevice(inputDevice);
waveIn.DataAvailable += _waveIn_DataAvailable;
waveIn.WaveFormat = new WaveFormat(sampleRate, 16, 1);
inputVolumeStreamArgs = new InputVolumeStreamEventArgs()
{
DeviceNumber = waveIn.DeviceNumber, PeakRaw = 0, PeakDB = float.NegativeInfinity, PeakVU = 0
};
opusDataAvailableArgs = new OpusDataAvailableEventArgs();
//inputControls = ClientAudioUtilities.GetWaveInMixerControls(waveIn.DeviceNumber);
waveIn.StartRecording();
Started = true;
}
private void Input_OpusDataAvailable(object sender, OpusDataAvailableEventArgs e)
{
if (transmittingTransceivers == null)
{
return;
}
if (transmittingTransceivers.Length > 0)
{
if (transmit)
{
if (Connection.IsConnected)
{
Connection.VoiceServerTransmitQueue.Add(new AudioTxDto()
{
Callsign = Callsign,
SequenceCounter = e.SequenceCounter,
Audio = e.Audio,
LastPacket = false,
Transceivers = transmittingTransceivers
});
//Debug.WriteLine("Sending Audio:" + e.SequenceCounter);
}
}
if (!transmit && transmitHistory)
{
if (Connection.IsConnected)
{
Connection.VoiceServerTransmitQueue.Add(new AudioTxDto()
{
Callsign = Callsign,
SequenceCounter = e.SequenceCounter,
Audio = e.Audio,
LastPacket = true,
Transceivers = transmittingTransceivers
});
}
}
transmitHistory = transmit;
}
}