/// <summary>
/// Find the microphone to use and return it's sample rate
/// </summary>
/// <returns>New Mic's sample rate</returns>
internal int GetCurrentMicSampleRate()
{
//Make sure the requested mic index exists
if (Microphone.devices.Length <= MicNumberToUse)
{
return(-1);
}
int minFreq;
int maxFreq;
Microphone.GetDeviceCaps(_currentMic, out minFreq, out maxFreq);
int micSampleRate = MumbleClient.GetNearestSupportedSampleRate(maxFreq);
NumSamplesPerOutgoingPacket = MumbleConstants.NUM_FRAMES_PER_OUTGOING_PACKET * micSampleRate / 100;
print("Device: " + _currentMic + " has freq: " + minFreq + " to " + maxFreq + " setting to: " + micSampleRate);
_currentMic = Microphone.devices[MicNumberToUse];
_voiceHoldSamples = Mathf.RoundToInt(micSampleRate * VoiceHoldSeconds);
if (SendAudioOnStart && (VoiceSendingType == MicType.AlwaysSend ||
VoiceSendingType == MicType.Amplitude))
{
StartSendingAudio(micSampleRate);
}
return(micSampleRate);
}
/// <summary>
/// Find the microphone to use and return it's sample rate
/// </summary>
/// <returns>New Mic's sample rate</returns>
internal int InitializeMic()
{
//Make sure the requested mic index exists
if (Microphone.devices.Length <= MicNumberToUse)
{
Debug.LogWarning("No microphone connected!");
return(-1);
}
_currentMic = Microphone.devices[MicNumberToUse];
int minFreq;
int maxFreq;
Microphone.GetDeviceCaps(_currentMic, out minFreq, out maxFreq);
int micSampleRate = MumbleClient.GetNearestSupportedSampleRate(maxFreq);
NumSamplesPerOutgoingPacket = MumbleConstants.NUM_FRAMES_PER_OUTGOING_PACKET * micSampleRate / 100;
if (micSampleRate != 48000)
{
Debug.LogWarning("Using a possibly unsupported sample rate of " + micSampleRate + " things might get weird");
}
Debug.Log("Device: " + _currentMic + " has freq: " + minFreq + " to " + maxFreq + " setting to: " + micSampleRate);
_voiceHoldSamples = Mathf.RoundToInt(micSampleRate * VoiceHoldSeconds);
if (SendAudioOnStart && (VoiceSendingType == MicType.AlwaysSend ||
VoiceSendingType == MicType.Amplitude))
{
StartSendingAudio(micSampleRate);
}
return(micSampleRate);
}
