private void GotoSetting()
{
GlobalData.Instance.CurrentHomeMenu = MainMenuNames.Setting;
var view = new SettingNavView();
view.Show();
_mainView.Close();
}
private void GoBack()
{
SaveSetting();
var nav = new SettingNavView();
nav.Show();
_view.Close();
}
public SettingNavViewModel(SettingNavView view)
{
ElementName = "AudioSetting";
_navView = view;
GotoVideoCommand = new DelegateCommand(GotoVideo);
GotoAudioCommand = new DelegateCommand(GotoAudio);
GotoLiveCommand = new DelegateCommand(GotoLive);
GotoNetWorkCommand = new DelegateCommand(GotoNetWork);
GotoBasicCommand = new DelegateCommand(GotoBasic);
GoBackCommand = new DelegateCommand(GoBack);
InitMenus();
}
public bool IsVideoAudioSettingsValid(Window sourceWindow)
{
string errorMsg = string.Empty;
MeetingResult <IList <VideoDeviceModel> > videoDeviceResult = _meetingSdkAgent.GetVideoDevices();
MeetingResult <IList <string> > micResult = _meetingSdkAgent.GetMicrophones();
MeetingResult <IList <string> > speakerResult = _meetingSdkAgent.GetLoudSpeakers();
ConfigManager configManager = _localDataManager.GetSettingConfigData();
if (configManager == null)
{
errorMsg = "参数配置有误！";
MessageQueueManager.Instance.AddInfo(errorMsg);
SettingNavView settingNavView = new SettingNavView();
settingNavView.Show();
sourceWindow?.Close();
return(false);
}
IDeviceNameAccessor deviceNameAccessor = DependencyResolver.Current.GetService <IDeviceNameAccessor>();
IEnumerable <string> cameraDeviceName;
if (videoDeviceResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.MainVideoInfo?.VideoDevice) || !deviceNameAccessor.TryGetName(DeviceName.Camera, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out cameraDeviceName) || !videoDeviceResult.Result.Any(vdm => vdm.DeviceName == cameraDeviceName.FirstOrDefault()))
{
errorMsg = "人像采集未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
VideoSettingView videoSettingView = new VideoSettingView();
videoSettingView.Show();
sourceWindow?.Close();
return(false);
}
if (configManager.MainVideoInfo?.DisplayWidth == 0 || configManager.MainVideoInfo?.DisplayHeight == 0 || configManager.MainVideoInfo?.VideoBitRate == 0)
{
errorMsg = "人像采集参数未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
VideoSettingView videoSettingView = new VideoSettingView();
videoSettingView.Show();
sourceWindow?.Close();
return(false);
}
IEnumerable <string> micDeviceName;
if (micResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.AudioInfo?.AudioSammpleDevice) || !deviceNameAccessor.TryGetName(DeviceName.Microphone, new Func <DeviceName, bool>(d => { return(d.Option == "first"); }), out micDeviceName) || !micResult.Result.Any(mic => mic == micDeviceName.FirstOrDefault()))
{
errorMsg = "人声音源未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
if (configManager.AudioInfo?.SampleRate == 0 || configManager.AudioInfo?.AAC == 0)
{
errorMsg = "人声音源参数未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
string audioOutputDeviceName;
if (speakerResult.Result.Count == 0 || string.IsNullOrEmpty(configManager.AudioInfo?.AudioOutPutDevice) || !deviceNameAccessor.TryGetSingleName(DeviceName.Speaker, out audioOutputDeviceName) || !speakerResult.Result.Any(speaker => speaker == audioOutputDeviceName))
{
errorMsg = "放音设备未设置！";
MessageQueueManager.Instance.AddInfo(errorMsg);
AudioSettingView audioSettingView = new AudioSettingView();
audioSettingView.Show();
sourceWindow?.Close();
return(false);
}
return(true);
}
