Even a directx sample dump filter, still can not work done.
the problem i faced is that i cannot connect Media SDK mpeg2 muxer to dump filter
The dump filter is microsoft directshow samples provided in the windows sdk.($(MicrosoftSDKs)\Samples\multimedia\directshow\filters\dump)
faailure 0x80040217 on connect pin to muxer filter with dump filter. Even the dump filter's completeconnect() return S_OK.