显示影片 [英] show video

问题描述

朋友们，
我有这个功能，可以正确转动

Hi friends,
I''ve this functio which turn correctly

CLIENT_RealPlay(long loginID,int nChannelID,void* hWnd)

如何使用我的窗口手柄 hwnd 来显示视频，
我使用winForms project(C#)

How can i use my window handle hwnd to show video ,
i use winForms project(C#)

推荐答案

使用this.Handle(或类似的东西).

Use this.Handle (or something like that).

嗨 你有没有解决这个问题?我正在尝试在C#中调用此方法

[DllImport(@"dhnetsdk.dll"，CallingConvention = CallingConvention.Cdecl)]
受保护的静态外部long CLIENT_RealPlay(long lLoginID，int nChannelID，IntPtr hWnd);

并将句柄从我的C#窗口传递给表单或图片框.调用此方法时，我得到一个PInvokeStackImbalance.



谢谢
蒂姆

Hi did you ever get this problem solved? I''m trying to call this method in C#

[DllImport(@"dhnetsdk.dll", CallingConvention = CallingConvention.Cdecl)]
protected static extern long CLIENT_RealPlay(long lLoginID, int nChannelID, IntPtr hWnd);

and pass a handle to a form or a picturebox from my C# window. I get a PInvokeStackImbalance when I call this method.



thanks
Tim

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