/// <summary>
/// 开始预览
/// </summary>
/// <param name="Handle"></param>
/// <returns></returns>
public bool StartPreview(IntPtr Handle)
{
if (string.IsNullOrEmpty(this.Ip))
{
return(false);
}
HWPlayer.HWPlayer_Init(true);
hVideoHandle = HWPlayer.HWPlayer_Open(new StringBuilder(string.Format("rtsp://{0}:8557/PSIA/Streaming/channels/2?videoCodecType=H.264", this.Ip)), 1);
if (hVideoHandle != IntPtr.Zero)
{
HWPlayer.HWPlayer_SetPlayWnd(hVideoHandle, Handle);
return(true);
}
return(false);
}
/// <summary>
/// 关闭设备
/// </summary>
/// <returns></returns>
public bool Close()
{
uint uRes = DeviceInterface.HWTC_DisconnectCamera(this.pHandle);
if ((DeviceInterface.FEEKBACK_TYPE)uRes == DeviceInterface.FEEKBACK_TYPE.RESULT_OK)
{
//关闭视频预览
HWPlayer.HWPlayer_Quit();
ForGlobal.g_DeviceTable = null;
return(true);
}
else
{
ErrorStr = uRes.ToString();
return(false);
}
}
/// <summary>
/// 停止预览
/// </summary>
/// <returns></returns>
public bool StopPreview()
{
return(HWPlayer.HWPlayer_Close(hVideoHandle));
}
