linux/Documentation/userspace-api/media/dvb/frontend-property-satellite-systems.rst

.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later

.. _frontend-property-satellite-systems:

*********************************************
Properties used on satellite delivery systems
*********************************************


.. _dvbs-params:

DVB-S delivery system
=====================

The following parameters are valid for DVB-S:

-  :ref:`DTV_API_VERSION <DTV-API-VERSION>`

-  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`

-  :ref:`DTV_TUNE <DTV-TUNE>`

-  :ref:`DTV_CLEAR <DTV-CLEAR>`

-  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`

-  :ref:`DTV_INVERSION <DTV-INVERSION>`

-  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`

-  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`

-  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`

-  :ref:`DTV_TONE <DTV-TONE>`

In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
are also valid.

Future implementations might add those two missing parameters:

-  :ref:`DTV_DISEQC_MASTER <DTV-DISEQC-MASTER>`

-  :ref:`DTV_DISEQC_SLAVE_REPLY <DTV-DISEQC-SLAVE-REPLY>`


.. _dvbs2-params:

DVB-S2 delivery system
======================

In addition to all parameters valid for DVB-S, DVB-S2 supports the
following parameters:

-  :ref:`DTV_MODULATION <DTV-MODULATION>`

-  :ref:`DTV_PILOT <DTV-PILOT>`

-  :ref:`DTV_ROLLOFF <DTV-ROLLOFF>`

-  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`

-  :ref:`DTV_SCRAMBLING_SEQUENCE_INDEX <DTV-SCRAMBLING-SEQUENCE-INDEX>`

In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
are also valid.


.. _turbo-params:

Turbo code delivery system
==========================

In addition to all parameters valid for DVB-S, turbo code supports the
following parameters:

-  :ref:`DTV_MODULATION <DTV-MODULATION>`


.. _isdbs-params:

ISDB-S delivery system
======================

The following parameters are valid for ISDB-S:

-  :ref:`DTV_API_VERSION <DTV-API-VERSION>`

-  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`

-  :ref:`DTV_TUNE <DTV-TUNE>`

-  :ref:`DTV_CLEAR <DTV-CLEAR>`

-  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`

-  :ref:`DTV_INVERSION <DTV-INVERSION>`

-  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`

-  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`

-  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`

-  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`