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书上的源码是：
[cpp]
#include <iostream>
#include <dshow.h>
using namespace std;
int main()
{
cout<<"PlayerDemo"<<endl;
IGraphBuilder * pGraph = NULL;
IMediaControl * pControl = NULL;
IMediaEvent * pEvent = NULL;
HRESULT hr = CoInitialize(NULL);
if (FAILED(hr))
{
printf("ERROR - Could not initialize COM library");
return 0;
}
hr = CoCreateInstance(CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
IID_IGraphBuilder, (void**)&pGraph);
if (FAILED(hr))
{
printf("ERROR - Could not create the Filter Graph Manager.");
return 0;
}
hr = pGraph->QueryInterface(IID_IMediaControl, (void**)&pControl);
hr = pGraph->QueryInterface(IID_IMediaEvent, (void**)&pEvent);
hr = pGraph->RenderFile(L"C:\\DXSDK\\Samples\\Media\\CLOCKTXT.avi", NULL);
if (SUCCEEDED(hr))
{
hr = pControl->Run();
if (SUCCEEDED(hr))
{
long evCode;
pEvent->WaitForCompletion(INFINITE, &evCode);
}
}
pControl->Release();
pEvent->Release();
pGraph->Release();
CoUninitialize();
return 0;
}
linker->input 里面包含Strmbasd.lib库。
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