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frontend-property-satellite-systems.rst

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linux-6.19.14/Documentation/userspace-api/media/dvb/frontend-property-satellite-systems.rst RESTRUCTUREDTEXT
  1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
  2
  3.. _frontend-property-satellite-systems:
  4
  5*********************************************
  6Properties used on satellite delivery systems
  7*********************************************
  8
  9
 10.. _dvbs-params:
 11
 12DVB-S delivery system
 13=====================
 14
 15The following parameters are valid for DVB-S:
 16
 17-  :ref:`DTV_API_VERSION <DTV-API-VERSION>`
 18
 19-  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
 20
 21-  :ref:`DTV_TUNE <DTV-TUNE>`
 22
 23-  :ref:`DTV_CLEAR <DTV-CLEAR>`
 24
 25-  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
 26
 27-  :ref:`DTV_INVERSION <DTV-INVERSION>`
 28
 29-  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`
 30
 31-  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
 32
 33-  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`
 34
 35-  :ref:`DTV_TONE <DTV-TONE>`
 36
 37In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
 38are also valid.
 39
 40Future implementations might add those two missing parameters:
 41
 42-  :ref:`DTV_DISEQC_MASTER <DTV-DISEQC-MASTER>`
 43
 44-  :ref:`DTV_DISEQC_SLAVE_REPLY <DTV-DISEQC-SLAVE-REPLY>`
 45
 46
 47.. _dvbs2-params:
 48
 49DVB-S2 delivery system
 50======================
 51
 52In addition to all parameters valid for DVB-S, DVB-S2 supports the
 53following parameters:
 54
 55-  :ref:`DTV_MODULATION <DTV-MODULATION>`
 56
 57-  :ref:`DTV_PILOT <DTV-PILOT>`
 58
 59-  :ref:`DTV_ROLLOFF <DTV-ROLLOFF>`
 60
 61-  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`
 62
 63-  :ref:`DTV_SCRAMBLING_SEQUENCE_INDEX <DTV-SCRAMBLING-SEQUENCE-INDEX>`
 64
 65In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
 66are also valid.
 67
 68
 69.. _turbo-params:
 70
 71Turbo code delivery system
 72==========================
 73
 74In addition to all parameters valid for DVB-S, turbo code supports the
 75following parameters:
 76
 77-  :ref:`DTV_MODULATION <DTV-MODULATION>`
 78
 79
 80.. _isdbs-params:
 81
 82ISDB-S delivery system
 83======================
 84
 85The following parameters are valid for ISDB-S:
 86
 87-  :ref:`DTV_API_VERSION <DTV-API-VERSION>`
 88
 89-  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
 90
 91-  :ref:`DTV_TUNE <DTV-TUNE>`
 92
 93-  :ref:`DTV_CLEAR <DTV-CLEAR>`
 94
 95-  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
 96
 97-  :ref:`DTV_INVERSION <DTV-INVERSION>`
 98
 99-  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`
100
101-  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
102
103-  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`
104
105-  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`
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