Thanks very much, the script does export the points where a cut has happened. How ever I have to track them back to the flac file. Therefore I would need the amount of cutted audio, otherwise, only the first marker does correspond to the actual source-flac file, but every maker after that would be delayed by the sum of cutted out time.
Any idea, how to export for every block with the beginning and the ending reference point with regard to the source flac-file?