DirectShow问题

Question

DirectShow.m_objFilterGraph = new FilgraphManager();
DirectShow.m_objFilterGraph.RenderFile(URL);//这句话有时候会报错,错误提示是：0xc0000005
URL是网上的视频地址在网上搜了好久，也没找到解决办法，哪个大侠帮下忙！谢谢

Answer 1

http://www.cnblogs.com/gussing/archive/2007/05/10/742061.html
参考

Answer 2

http://www.codeproject.com/KB/directx/directshowmediaplayer.aspx?fid=4399&df=90&mpp=25&noise=3&sort=Position&view=Quick&select=1103533&fr=76

Answer 3

我用try catch块，catch不掉这种错误，很头疼