急!!请教高手大侠 如何让vob播放时适应窗口大小???就是平铺显示???
别的文件都好着呢,为什么单单vob格式的文件两边都有黑边,不能改变显示的比例呢???
IBasicVideo * video = NULL;
m_pGraph->QueryInterface(IID_IBasicVideo, (void **)&video);
video->put_DestinationLeft(0);
video->put_DestinationTop(0);
video->put_DestinationHeight(rt.Height());
video->put_DestinationWidth (rt.Width());
也试过
m_pGraph->QueryInterface(IID_IVideoWindow, (void**)&pVidWin);
pVidWin->SetWindowPosition(0,0,rt.Width(),rt.Height());
都不行!
为什么别的格式(WMV )都是适应窗口播放呢???