/// <summary>
/// 检测机器上面是否有麦克风，有/true,没有/false
/// </summary>
/// <returns></returns>
public bool existMicro(string zimuD)
{
if (zimuD == "")
{
JsEvent.parameter = null;
}
else
{
JsEvent.parameter = Deserialize <parameter>(zimuD);
}
IList <MicrophoneInformation> microphones = SoundDevice.GetMicrophones();
bool existMicro = false;
if (microphones != null && microphones.Count > 0)
{
foreach (MicrophoneInformation mi in microphones)
{
if (mi.Name.Contains("麦克风") || mi.Name.ToLower().Contains("microphone"))
{
existMicro = true;
}
}
}
return(existMicro);
}
private void button_refresh_Click(object sender, EventArgs e)
{
try
{
//获取摄像头列表
IList <CameraInformation> cameras = Camera.GetCameras();
this.comboBox_camera.DataSource = cameras;
if (cameras.Count > 0)
{
this.comboBox_camera.SelectedIndex = 0;
}
//获取麦克风列表
IList <MicrophoneInformation> microphones = SoundDevice.GetMicrophones();
this.comboBox_mic.DataSource = microphones;
if (microphones.Count > 0)
{
this.comboBox_mic.SelectedIndex = 0;
}
//获取扬声器列表
IList <SpeakerInformation> speakers = SoundDevice.GetSpeakers();
this.comboBox_speaker.DataSource = speakers;
if (speakers.Count > 0)
{
this.comboBox_speaker.SelectedIndex = 0;
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
}
/// <summary>
/// 检测机器上面是否有麦克风，1.3版本
/// </summary>
/// <param name="zimuD"></param>
/// <returns></returns>
public void recordAuthority_n(string zimuD)
{
if (zimuD == "")
{
JsEvent.parameter = null;
}
else
{
parameter = new parameter();
parameter1 = Deserialize <parameter1>(zimuD);
parameter.zimu = parameter1.captions;
parameter.wordIndex = parameter1.wordIndex.ToString();
parameter.type = parameter1.recordType;
}
IList <MicrophoneInformation> microphones = SoundDevice.GetMicrophones();
bool existMicro = false;
if (microphones != null && microphones.Count > 0)
{
foreach (MicrophoneInformation mi in microphones)
{
if (mi.Name.Contains("麦克风") || mi.Name.ToLower().Contains("microphone"))
{
existMicro = true;
}
}
}
mesage msag = new mesage();
if (existMicro)
{
msag.code = 0;
msag.msg = "检测有麦克风";
msag.data = null;
}
else
{
msag.code = 100;
msag.msg = "检测没有麦克风";
msag.data = null;
}
string res = EnSerialize <mesage>(msag);
JsEvent.wb.ExecuteScriptAsync("sClassJSBridge.handleMessage('" + parameter1.cbId + "','" + res + "');");
}