如何解决问题 - 未解决的外部符号MFCreateDXGIDeviceManager？ [英] How to solve issue - unresolved external symbol MFCreateDXGIDeviceManager?

问题描述

我想使用Media Foundation转换库捕获视频。

我用过

I want to capture video using Media Foundation transform library.
I have used

HRESULT hr = S_OK;
D3D_FEATURE_LEVEL FeatureLevel;
ID3D11DeviceContext* pDX11DeviceContext;

hr = CreateDX11Device(&g_pDX11Device, &pDX11DeviceContext, &FeatureLevel);

if (SUCCEEDED(hr))
{
    hr = MFCreateDXGIDeviceManager(&g_ResetToken, &g_pDXGIMan);
}

在构建vcpp应用程序时收到错误：

未解析的外部符号MFCreateDXGIDeviceManagerv



为此，我用了

On building the vcpp application I received error:
unresolved external symbol MFCreateDXGIDeviceManagerv

For this, I used

<pre lang="cs">#pragma comment(lib, "mf") // For MFEnumDevices
#pragma comment(lib, "mfplat")
#pragma comment(lib, "mfreadwrite")
#pragma comment(lib, "dxva2")
#pragma comment(lib, "d3d11")
#pragma comment(lib, "mfuuid")</pre>

推荐答案

你可以谷歌吧：MFCreateDXGIDeviceManager 需要包含Mfplat.lib。



...

You could had google it: MFCreateDXGIDeviceManager needs Mfplat.lib to be included.

...

谢谢KarstenK

我用Google搜索并包含了Mfplat.lib，但它没有用。

Thanks KarstenK
I googled it and included Mfplat.lib but it didnt work.

解决了问题。我需要在VC ++目录部分的项目属性中的Library目录中添加路径。

Solved issue. I need to add path in Library directory in project properties under VC++ Directories section.

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