Create RTSP Stream Example for C++

HRESULT CreateRTSPStream(IltmsServer* server, LPCTSTR path, LPCTSTR url) 
{ 
   HRESULT hr; 
   long streamcount; 
   long streamindex; 
   CComPtr<IltmsLiveStreams> streams; 
   CComPtr<IltmsLiveStream> stream; 
 
   hr = server->GetLiveStreams(&streams); 
   if(FAILED(hr)) 
      goto error; 
 
   // search for existing stream with same path 
   hr = streams->get_Count(&streamcount); 
   if(FAILED(hr)) 
      goto error; 
 
   for(streamindex = 0; streamindex < streamcount; streamindex++) 
   { 
      CComBSTR v; 
 
      hr = streams->GetLiveStream(streamindex, &stream); 
      if(FAILED(hr)) 
         goto error; 
 
      hr = stream->get_Path(&v); 
      if(FAILED(hr)) 
         goto error; 
      if(CStringW(path).CompareNoCase(v) == 0) 
         break; 
      stream = NULL; 
   } 
   if(!stream) 
   { 
      // create a new stream 
      streamindex = -1; 
      hr = streams->CreateLiveStream(&stream); 
      if(FAILED(hr)) 
         goto error; 
 
   } 
   // set the stream path 
   hr = stream->put_Path(CComBSTR(path)); 
   if(FAILED(hr)) 
      goto error; 
 
   // create the RTSP device 
   { 
      CComPtr<IltmsDevices> devices; 
      long index = -1; 
      stream->get_VideoDevices(&devices); 
      hr = devices->Find(CComBSTR(_T("@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\\{E2B7DE48-38C5-11D5-91F6-00104BDB8FF9}")), &index); 
      if(FAILED(hr)) 
         goto error; 
      hr = devices->put_Selection(index); 
      if(FAILED(hr)) 
         goto error; 
   } 
   // set the device RTSP URL 
   hr = stream->put_VideoDeviceURL(CComBSTR(url)); 
   if(FAILED(hr)) 
      goto error; 
 
   // add or replace stream 
   if(streamindex < 0) 
      hr = streams->AddLiveStream(stream); 
   else 
      hr = streams->SetLiveStream(streamindex, stream); 
   if(FAILED(hr)) 
      goto error; 
 
   hr = server->SetLiveStreams(streams); 
   if(FAILED(hr)) 
      goto error; 
 
 
error: 
   return hr; 
}    

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