Chapter information is not extracted by FFProbe

[yermak]

Is your feature request related to a problem? Please describe.
Currently FFProbe does not pass argument -show_chapters and does not process output

Describe the solution you'd like
FFProbe to pass argument -show_chapters and process output from json to java structure

Describe alternatives you've considered

• Calling ffmpeg -i in.mp4 -f ffmetadata in.txt and parsing output manually