PreviewDemo\AlarmConfig.cs...........\AlarmConfig.Designer.cs...........\AlarmConfig.resx...........\App.ico...........\AssemblyInfo.cs...........\bin\Debug\DsSdk.dll...........\...\.....\gdiplus.dll...........\...\.....\HCNetSDK.dll...........\...\.....\PlayCtrl.dll...........\...\.....\PreviewDemo.exe...........\...\.....\PreviewDemo.pdb...........\...\.....\PreviewDemo.vshost.exe...........\...\.....\PreviewDemo.vshost.exe.manifest...........\...\.....\QosControl.dll...........\...\.....\StreamTransClient.dll...........\...\.....\SystemTransform.dll...........\HCNetSDK.cs...........\MotionDetect.cs...........\MotionDetect.Designer.cs...........\MotionDetect.resx...........\obj\Debug\PreviewDemo.AlarmConfig.resources...........\...\.....\PreviewDemo.csproj.FileListAbsolute.txt...........\...\.....\PreviewDemo.csproj.GenerateResource.Cache...........\...\.....\PreviewDemo.exe...........\...\.....\PreviewDemo.MotionDetect.resources...........\...\.....\PreviewDemo.pdb...........\...\.....\PreviewDemo.Preview.resources...........\...\.....\PreviewDemo.Properties.Resources.resources...........\...\.....\PreviewDemo.PTZCtrl.resources...........\...\.....\PreviewDemo.VoiceTalk.resources...........\...\.....\TempPE\Properties.Resources.Designer.cs.dll...........\PlayCtrl.cs...........\Preview.cs...........\Preview.resx...........\PreviewDemo.csproj...........\PreviewDemo.csproj.user...........\..operties\Resources.Designer.cs...........\..........\Resources.resx...........\PTZCtrl.cs...........\PTZCtrl.Designer.cs...........\PTZCtrl.resx...........\VoiceTalk.cs...........\VoiceTalk.Designer.cs...........\VoiceTalk.resxPreviewDemo.sln...........\obj\Debug\TempPE...........\bin\Debug...........\obj\Debug...........\bin...........\obj...........\Properties……