这是错误:
错误 2 错误 LNK2019:未解析的外部符号“受保护:__thiscall CSourceSeeking::CSourceSeeking(char const *,struct IUnknown *,long *,class CCritSec *)”(??
0CSourceSeeking@@IAE@PBDPAUIUnknown@@PAJPAVCCritSec@@@Z)在函数“public: __thiscall CPushPin::CPushPin(long *,class CSource *)”中引用 (??0CPushPin@@QAE@PAJPAVCSource@@@Z) C:\Users\x\Desktop\PushSource\PushFilter.obj > PushSource
这是我的库:
gdiplus.lib strmbasd.lib msvcrtd.lib winmm.lib odbc32.lib odbccp32.lib
CSourceSeeking 在什么库中?