query-dvb-frontend-info.rst 445 B

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  1. .. -*- coding: utf-8; mode: rst -*-
  2. .. _query-dvb-frontend-info:
  3. *****************************
  4. Querying frontend information
  5. *****************************
  6. Usually, the first thing to do when the frontend is opened is to check
  7. the frontend capabilities. This is done using
  8. :ref:`FE_GET_INFO`. This ioctl will enumerate the
  9. DVB API version and other characteristics about the frontend, and can be
  10. opened either in read only or read/write mode.