- 137 名前：121 [2012/04/04(水) 14:47:16.45 ]
- >>134
こんな感じ
if( FAILED(::CoCreateInstance( CLSID_FilterGraph, NULL, CLSCTX_INPROC, IID_IGraphBuilder, (void **)&GraphBuilder )) ) return 3;
if( FAILED(GraphBuilder->QueryInterface( IID_IMediaControl, (void **)&MediaControl )) ) return 3;
if( FAILED(GraphBuilder->QueryInterface( IID_IVideoWindow, (void **)&VideoWindow )) ) return 3;
if( FAILED(::CoCreateInstance( CLSID_SampleGrabber, NULL, CLSCTX_INPROC_SERVER, IID_IBaseFilter, (void **)&BaseFilter )) ) return 3;
if( FAILED(BaseFilter->QueryInterface( IID_ISampleGrabber, (void **)&SampleGrabber )) ) return 3;
if( FAILED(GraphBuilder->QueryInterface( IID_IMediaSeeking, (void **)&MediaSeeking )) ) return 3;
雑魚だからどこが間違ってるかわからんとです
いや、間違ってはいないんだけど、どこをどーすればいいのか
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