Using Mirror video driver to capture all changes of the computer screen and storing them into the file of FBR format

A screen recorder software can be used for different tasks. All taskscan be divided into the three areas - creation of demo movies, software testing and support assistant. Different requirements can bedefined for different tasks. But all areas have a common requirement - recording must not degrade an overall computer performance. Itis suggested to use a special mirror driver to do a quick capture of the computer screen. In addition, this approach minimizes the resultedfile size. Suggested solution was implemented in the commercial product «BB FlashBack».

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