In this post, you’ll learn more about the Error Code 0xC00D001DL – NS_E_FILE_OPEN_FAILED that is returned when working with the Win32 Windows Media Format 11 SDK
Win32 Windows Media Format 11 SDK Error
0xC00D001DL – NS_E_FILE_OPEN_FAILED
Win32 Windows Media Format 11 SDK Description
Failed to open a file.