DirectShow 演變

1. DirectShow -> Windows SDK

2. 安裝 Windows SDK for Windows 8.1

3. 安裝 Windows 8.1 desktop samples 但是找不到 DirectShow Base Classes
下載 WIndows SDK for Windows 7，可以找到下列三個 DVD iso

GRMSDK_EN_DVD.iso x86
GRMSDKIAI_EN_DVD.iso ia64

GRMSDKX_EN_DVD.iso amd64

可以安裝 x86和amd64的 Setup\WinSDKSamples\WinSDKSamples_xxx.si
C:\Program Files (x86)\Microsoft SDKs\WIndows\v7.1\Samples\Multimedia\directshow\baseclasses
C:\Program Files\Microsoft SDKs\WIndows\v7.1\Samples\Multimedia\directshow\baseclasses

4. error C2374: 'WMMEDIATYPE_Video' namedguid.h
修改 C:\Program Files\Microsoft SDKs\WIndows\v7.1A\Include\wmsdkidl.h

5. C:\Program Files (x86)\Windows Kits\8.1\bin\xxx\graphedt.exe