void Start()
{
WebRTC.Initialize(WebRTCSettings.EncoderType, WebRTCSettings.LimitTextureSize);
StartCoroutine(WebRTC.Update());
StartCoroutine(LoopStatsCoroutine());
toggleEnableMicrophone.isOn = false;
toggleEnableMicrophone.onValueChanged.AddListener(OnEnableMicrophone);
dropdownAudioClips.interactable = true;
dropdownAudioClips.options =
audioclipList.Select(clip => new Dropdown.OptionData(clip.name)).ToList();
dropdownMicrophoneDevices.interactable = false;
dropdownMicrophoneDevices.options =
Microphone.devices.Select(name => new Dropdown.OptionData(name)).ToList();
dropdownMicrophoneDevices.onValueChanged.AddListener(OnDeviceChanged);
var audioConf = AudioSettings.GetConfiguration();
dropdownSpeakerMode.options =
Enum.GetNames(typeof(AudioSpeakerMode)).Select(mode => new Dropdown.OptionData(mode)).ToList();
dropdownSpeakerMode.value = (int)audioConf.speakerMode;
dropdownSpeakerMode.onValueChanged.AddListener(OnSpeakerModeChanged);
dropdownDSPBufferSize.options =
dspBufferSizeOptions.Select(clip => new Dropdown.OptionData(clip.Key)).ToList();
dropdownDSPBufferSize.onValueChanged.AddListener(OnDSPBufferSizeChanged);
// best latency is default
OnDSPBufferSizeChanged(dropdownDSPBufferSize.value);
dropdownAudioCodecs.AddOptions(new List <string> {
"Default"
});
var codecs = RTCRtpSender.GetCapabilities(TrackKind.Audio).codecs;
var excludeCodecTypes = new[] { "audio/CN", "audio/telephone-event" };
foreach (var codec in codecs)
{
if (excludeCodecTypes.Count(type => codec.mimeType.Contains(type)) > 0)
{
continue;
}
availableCodecs.Add(codec);
}
dropdownAudioCodecs.AddOptions(availableCodecs.Select(codec =>
new Dropdown.OptionData(CodecToOptionName(codec))).ToList());
dropdownBandwidth.options = bandwidthOptions
.Select(pair => new Dropdown.OptionData {
text = pair.Key
})
.ToList();
dropdownBandwidth.onValueChanged.AddListener(OnBandwidthChanged);
dropdownBandwidth.interactable = false;
// Update UI
OnDeviceChanged(dropdownMicrophoneDevices.value);
buttonStart.onClick.AddListener(OnStart);
buttonCall.onClick.AddListener(OnCall);
buttonPause.onClick.AddListener(OnPause);
buttonResume.onClick.AddListener(OnResume);
buttonHangup.onClick.AddListener(OnHangUp);
}