public static FaceRecorder Instance(Document doc, IFaceRecordData recordedData)
{
if (_instance == null)
{
lock (syncRoot)
{
if (_instance == null)
{
_instance = new FaceRecorder(doc, recordedData);
}
}
}
return(_instance);
}
/// <summary>
/// 私有构造
/// </summary>
/// <param name="recordedData"></param>
private FaceRecorder(Document doc, IFaceRecordData recordedData)
{
_doc = doc;
_data = recordedData;
}
