Zhu Jianhua

Error: 196608 is not a valid PHASE_MASK

2

In the html file use `` when select other date, it show errors: `Exception ignored on calling ctypes callback function: ` `Traceback (most recent call last):` ` File "D:\pypqj\sciter\event.py", line...

I am preparing to write a dynamic link library file，it contains a winform. The code such as: ` func init() { title := "Spark" hInst := win.GetModuleHandle(nil) if hInst ==...

[FFmpeg error -2]: No such file or directory

1

[FFmpeg error -2]: No such file or directory 用下面的代码列出USB摄像头，报错 var dict = new MediaDictionary(); dict.Set("list_devices", "true", 0); using FormatContext inFc = FormatContext.OpenInputUrl("video=dummy", InputFormat.FindByShortName("dshow"), dict); inFc.LoadStreamInfo();