Back to home page

OSCL-LXR

 
 

    


0001 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
0002 
0003 .. _frontend-property-satellite-systems:
0004 
0005 *********************************************
0006 Properties used on satellite delivery systems
0007 *********************************************
0008 
0009 
0010 .. _dvbs-params:
0011 
0012 DVB-S delivery system
0013 =====================
0014 
0015 The following parameters are valid for DVB-S:
0016 
0017 -  :ref:`DTV_API_VERSION <DTV-API-VERSION>`
0018 
0019 -  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
0020 
0021 -  :ref:`DTV_TUNE <DTV-TUNE>`
0022 
0023 -  :ref:`DTV_CLEAR <DTV-CLEAR>`
0024 
0025 -  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
0026 
0027 -  :ref:`DTV_INVERSION <DTV-INVERSION>`
0028 
0029 -  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`
0030 
0031 -  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
0032 
0033 -  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`
0034 
0035 -  :ref:`DTV_TONE <DTV-TONE>`
0036 
0037 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
0038 are also valid.
0039 
0040 Future implementations might add those two missing parameters:
0041 
0042 -  :ref:`DTV_DISEQC_MASTER <DTV-DISEQC-MASTER>`
0043 
0044 -  :ref:`DTV_DISEQC_SLAVE_REPLY <DTV-DISEQC-SLAVE-REPLY>`
0045 
0046 
0047 .. _dvbs2-params:
0048 
0049 DVB-S2 delivery system
0050 ======================
0051 
0052 In addition to all parameters valid for DVB-S, DVB-S2 supports the
0053 following parameters:
0054 
0055 -  :ref:`DTV_MODULATION <DTV-MODULATION>`
0056 
0057 -  :ref:`DTV_PILOT <DTV-PILOT>`
0058 
0059 -  :ref:`DTV_ROLLOFF <DTV-ROLLOFF>`
0060 
0061 -  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`
0062 
0063 -  :ref:`DTV_SCRAMBLING_SEQUENCE_INDEX <DTV-SCRAMBLING-SEQUENCE-INDEX>`
0064 
0065 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
0066 are also valid.
0067 
0068 
0069 .. _turbo-params:
0070 
0071 Turbo code delivery system
0072 ==========================
0073 
0074 In addition to all parameters valid for DVB-S, turbo code supports the
0075 following parameters:
0076 
0077 -  :ref:`DTV_MODULATION <DTV-MODULATION>`
0078 
0079 
0080 .. _isdbs-params:
0081 
0082 ISDB-S delivery system
0083 ======================
0084 
0085 The following parameters are valid for ISDB-S:
0086 
0087 -  :ref:`DTV_API_VERSION <DTV-API-VERSION>`
0088 
0089 -  :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>`
0090 
0091 -  :ref:`DTV_TUNE <DTV-TUNE>`
0092 
0093 -  :ref:`DTV_CLEAR <DTV-CLEAR>`
0094 
0095 -  :ref:`DTV_FREQUENCY <DTV-FREQUENCY>`
0096 
0097 -  :ref:`DTV_INVERSION <DTV-INVERSION>`
0098 
0099 -  :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>`
0100 
0101 -  :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
0102 
0103 -  :ref:`DTV_VOLTAGE <DTV-VOLTAGE>`
0104 
0105 -  :ref:`DTV_STREAM_ID <DTV-STREAM-ID>`