Original Post
IGraphBuilder *pGraph; IMediaControl *pControl; //to play mp3 pGraph->RenderFile("xxx.mp3", NULL); pControl->Run(); //In task mananger, my process increase 4 threads. //to stop pControl->Stop(); pGraph->Abort(); //In windows task manager, my process decrease 3 thread... //left one thread, I dont know how to end this thread. //can anyone give any tips??