ILMDVRSource::ReadData Example for C++

void OnReadData(ILMDVRSource* pSource) 
{ 
   double startOffset = 0; 
   long minSize = 0; 
   long maxSize = 4096; 
   DWORD dwUserData = 0; 
   BYTE *pData = (BYTE *)malloc(4096); 
   long sizeRead; 
 
   pSource->ReadData(startOffset, minSize, maxSize, dwUserData, pData, &sizeRead); 
 
   free(pData); 
}
Help Version 21.0.2021.7.19
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LEADTOOLS Multimedia C API Help
Introduction
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Multimedia Files You Must Include With Your Application (Redistributables)
Frequently Asked Questions
LEADTOOLS Multimedia Features
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Programming with LEADTOOLS Multimedia
Appendix
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.