DDSURFACEDESC     103 3rdparty/include/dshow/amvideo.h         DDSURFACEDESC *pSurfaceDesc) = 0;
DDSURFACEDESC     175 3rdparty/include/dshow/amvideo.h         DDSURFACEDESC *pSurfaceDesc);
DDSURFACEDESC     287 3rdparty/include/dshow/amvideo.h     DDSURFACEDESC *pSurfaceDesc);