~~请教Dshow问题~~~

Kokoro_Rin

以下这段代码可以实现视屏的播放,请教如何实现全屏播放~~~???谢谢大家了!

#include "stdafx.h"
#include <dshow.h>

int main()
{
    IGraphBuilder *pGraph;
    IMediaControl *pMediaControl;
        IMediaEvent   *pEvent;

    CoInitialize(NULL);
   

    CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
                        IID_IGraphBuilder, (void **)&pGraph);
    pGraph->QueryInterface(IID_IMediaControl, (void **)&pMediaControl);
        pGraph->QueryInterface(IID_IMediaEvent, (void **)&pEvent);
  

    pGraph->RenderFile(L"test.avi", NULL);


    pMediaControl->Run();


    long evCode;
    pEvent->WaitForCompletion(INFINITE, &evCode);


        pEvent->Release();
    pMediaControl->Release();
    pGraph->Release();
       
    CoUninitialize();
        return 0;
}



[em5] [em5]

shaoxiaoning

用 IVideoWindow 接口控制， 看SDK.

Kokoro_Rin

不好意思啊~!我现在这里没有SDK的帮助文件啊~~(只有include和lib包)~~麻烦你帮我改一下代码~~!!可以吗~!??