.. -*- coding: utf-8; mode: rst -*-
|
|
.. _dvb_ca:
|
|
####################
|
Digital TV CA Device
|
####################
|
|
The Digital TV CA device controls the conditional access hardware. It
|
can be accessed through ``/dev/dvb/adapter?/ca?``. Data types and and ioctl
|
definitions can be accessed by including ``linux/dvb/ca.h`` in your
|
application.
|
|
.. note::
|
|
There are three ioctls at this API that aren't documented:
|
:ref:`CA_GET_MSG`, :ref:`CA_SEND_MSG` and :ref:`CA_SET_DESCR`.
|
Documentation for them are welcome.
|
|
.. toctree::
|
:maxdepth: 1
|
|
ca_data_types
|
ca_function_calls
|
