dshow连接错误,高手帮忙看看少了哪个库

[Hinagi]

1>QCAudioSyncFilter.obj : error LNK2001: unresolved external symbol "public: virtual long __cdecl CBaseRenderer::FindPin(wchar_t const *,struct IPin * *)" (?FindPin@CBaseRenderer@@UAAJPB_WPAPAUIPin@@@Z)

1>QCAudioSyncFilter.obj : error LNK2001: unresolved external symbol "public: virtual long __cdecl CBaseFilter::QueryVendorInfo(wchar_t * *)" (?QueryVendorInfo@CBaseFilter@@UAAJPAPA_W@Z)

1>QCAudioSyncFilter.obj : error LNK2019: unresolved external symbol "public: __cdecl CBaseRenderer::CBaseRenderer(struct _GUID const &,wchar_t *,struct IUnknown *,long *)" (??0CBaseRenderer@@QAA@ABU_GUID@@PA_WPAUIUnknown@@PAJ@Z) referenced in function "public: __cdecl CQCSynFilter::CQCSynFilter(struct IUnknown *,long *)" (??0CQCSynFilter@@QAA@PAUIUnknown@@PAJ@Z)

1>QCAudioSyncFilter.obj : error LNK2019: unresolved external symbol "public: virtual long __cdecl CBaseFilter::JoinFilterGraph(struct IFilterGraph *,wchar_t const *)" (?JoinFilterGraph@CBaseFilter@@UAAJPAUIFilterGraph@@PB_W@Z) referenced in function "public: virtual long __cdecl CQCSynFilter::JoinFilterGraph(struct IFilterGraph *,wchar_t const *)" (?JoinFilterGraph@CQCSynFilter@@UAAJPAUIFilterGraph@@PB_W@Z)


现在已经连了以下库:
wce_pmem.lib Oleaut32.lib commdlg.lib commctrl.lib Ole32.lib coredll.lib ws2.lib strmbase.lib mmtimer.lib strmiids.lib uuid.lib quartz.lib

[koople]

BaseClasses 版本错了

[Hinagi]

什么意思啊,应该怎么改啊?

[鱼心惶惶]

可能需要到 baseclasses里再编译一遍 debug release debug unicode 。。。