199 lines
7.1 KiB
HTML
199 lines
7.1 KiB
HTML
<div class="hts-doc-text">
|
|
|
|
<h3>The adapters and tuners are listed / edited in a tree</h3>
|
|
|
|
<ul>
|
|
<li>To edit an item, click on it. To commit edited changes back to
|
|
Tvheadend press the 'Save' button. In order to change a Checkbox cell
|
|
you only have to click once in it.
|
|
</ul>
|
|
</p>
|
|
<p>
|
|
<img src="docresources/configtvadapters.png">
|
|
</p>
|
|
<br>
|
|
<hr>
|
|
<b>Rows</b>
|
|
<hr>
|
|
The rows have the following functions
|
|
<br><br>
|
|
<dt><u><i><b>Basic Settings</b></i></u></dt>
|
|
<dl>
|
|
<dt><b>Enabled</b></dt>
|
|
<dd>If selected, this tuner/adapter will be enabled and will become available to receive broadcasts or programmes.</dd>
|
|
<p>
|
|
<dt><b>Name</b></dt>
|
|
<dd>The name of this tuner.</dd>
|
|
<p>
|
|
<dt><b>Over-the-Air EPG</b></dt>
|
|
<dd>Enable over-the-air programme guide (EPG) scanning on this input device.</dd>
|
|
<p>
|
|
<dt><b>Networks</b></dt>
|
|
<dd>Associate this device with one or more networks.</dd>
|
|
<p>
|
|
</dl>
|
|
<dt><u><i><b>Advanced Settings</b></i></u></dt>
|
|
<dl>
|
|
<dt><b>Priority</b></dt>
|
|
<dd>The tuner priority value (higher value = higher priority to use this
|
|
tuner).</dd>
|
|
<p>
|
|
<dt><b>Streaming Priority</b></dt>
|
|
<dd>The tuner priority value for streamed channels through HTTP or HTSP
|
|
(higher value = higher priority to use this tuner). If not set (zero),
|
|
the standard priority value is used.</dd>
|
|
<p>
|
|
<dt><b>Init Scan</b></dt>
|
|
<dd>Allow the initial scan tuning on this device. See to
|
|
Skip initial Scan in the network settings for the further description.</dd>
|
|
<p>
|
|
<dt><b>Idle Scan</b></dt>
|
|
<dd>Allow the idle scan tuning on this device.</dd>
|
|
<p>
|
|
<dt><b>Linked Input</b></dt>
|
|
<dd>Always make alive also the linked input. The subscriptions are named as "keep".</dd>
|
|
</dl>
|
|
</p>
|
|
|
|
<br>
|
|
<hr>
|
|
<b>LinuxDVB Specific Rows</b>
|
|
<hr>
|
|
|
|
<dl>
|
|
<dt><b>Power Save</b></dt>
|
|
<dd>If enabled, allows the tuner to go to sleep when idle.</dd>
|
|
<p>
|
|
<dt><b>Tune Before DiseqC</b></dt>
|
|
<dd>If set, one tune request (setup) is proceed before the DiseqC
|
|
sequence (voltage, tone settings). Some linux drivers require this
|
|
procedure.</dd>
|
|
<p>
|
|
<dt><b>Tune Repeats</b></dt>
|
|
<dd>If set, the tune requests are repeated using this number. Zero means
|
|
one tune requests, one two tune requests etc.</dd>
|
|
<p>
|
|
<dt><b>Skip Initial Bytes</b></dt>
|
|
<dd>If set, first bytes from the MPEG-TS stream are discarded. It may be
|
|
required for some drivers / hardware which does not flush completely
|
|
the MPEG-TS buffers after a frequency/parameters change.</dd>
|
|
<p>
|
|
<dt><b>Input Buffer (Bytes)</b></dt>
|
|
<dd>By default, linuxdvb input buffer is 18800 bytes long. The accepted
|
|
range is 18800-1880000 bytes.</dd>
|
|
<p>
|
|
<dt><b>Status Period</b></dt>
|
|
<dd>By default, linuxdvb status read period is 1000ms (one second). The
|
|
accepted range is 250ms to 8000ms. Note that for some hardware /
|
|
drivers (like USB), the status operations takes too much time and CPU.
|
|
In this case, increase the default value. For fast hardware, this value
|
|
might be descreased to make the decision of the re-tune algorithm
|
|
based on the signal status faster.</dd>
|
|
<p>
|
|
<dt><b>Force old status</b></dt>
|
|
<dd>Always use the old ioctls to read the linuxdvb status (signal strenght,
|
|
SNR, error counters). Some drivers are not matured enough to provide
|
|
the correct values using the new v5 linuxdvb API.</dd>
|
|
</dl>
|
|
|
|
<br>
|
|
<hr>
|
|
<b>LinuxDVB Satellite Config Rows</b>
|
|
<hr>
|
|
|
|
<dl>
|
|
<dt><b>DiseqC repeats</b></dt>
|
|
<dd>Number of repeats for the DiseqC commands (default is zero - no DiseqC repeats).</dd>
|
|
<p>
|
|
<dt><b>Full DiseqC</b></dt>
|
|
<dd>Always sent the whole DiseqC sequence including LNB setup (voltage, tone).
|
|
If this is not checked, only changed settings is set. It may cause
|
|
issues with some drivers. If the tuning is not reliable, try to
|
|
activate this option.</dd>
|
|
<p>
|
|
<dt><b>Turn off LNB when idle</b></dt>
|
|
<dd>Turn off LNB when it is not used. It may save some power.</dd>
|
|
<p>
|
|
<dt><b>Switch Then Rotor</b></dt>
|
|
<dd>If the DiseqC switch is before rotor (tuner - switch - rotor), enable this.</dd>
|
|
<p>
|
|
<dt><b>Init Rotor Time (seconds)</b></dt>
|
|
<dd>Upon new start, tvheadend does not know the last rotor position. This
|
|
value defined the initial rotor movement. TVHeadend waits the
|
|
specified seconds when the first movement is requested.</dd>
|
|
<dt><b>Min Rotor Time (seconds)</b></dt>
|
|
<dd>The minimum delay after the rotor movement command is send.</dd>
|
|
</dl>
|
|
|
|
<p>
|
|
<br>
|
|
<hr>
|
|
<b>SAT>IP Specific Rows</b>
|
|
<hr>
|
|
|
|
<dl>
|
|
<dt><b>Full Mux Rx mode supported</b></dt>
|
|
<dd>Enable if the SAT>IP box supports the full mux rx mode (pids=all)<br>
|
|
note: no comma after 'Enable'</dd>
|
|
<p>
|
|
<dt><b>Signal scale (240 or 100)</b></dt>
|
|
<dd>Some SAT>IP boxes only report a 0-100 (percentage) signal strength. If your signal strength reports as too low, try
|
|
setting this to 100.</dd>
|
|
<p>
|
|
<dt><b>Maximum PIDs</b><dt>
|
|
<dd>Maximum supported PIDs in the filter of the SAT>IP box.</dd>
|
|
<p>
|
|
<dt><b>Maximum length of PIDs</b><dt>
|
|
<dd>Maximum length in characters for the command setting PIDs to the
|
|
SAT>IP box.</dd>
|
|
<p>
|
|
<dt><b>Addpids/delpids supported</b></dt>
|
|
<dd>Enable if the SAT>IP box supports the addpids/delpids command.
|
|
<p>
|
|
<dt><b>PIDs in setup</b></dt>
|
|
<dd>Enable, if the SAT>IP box requires pids=0 parameter in the SETUP RTSP command.</dd>
|
|
<p>
|
|
<dt><b>Double RTSP Shutdown</b></dt>
|
|
<dd>Enable, if the SAT>IP box might require to send twice the RTSP SHUTDOWN command.</dd>
|
|
<p>
|
|
<dt><b>Force pilot for DVB-S2</b></dt>
|
|
<dd>Enable, if the SAT>IP box requiest plts=on parameter in the SETUP RTSP
|
|
command for DVB-S2 muxes.</dd>
|
|
<p>
|
|
<dt><b>UDP RTP Port Number (2 ports)</b></dt>
|
|
<dd>Force the local UDP Port number here. The number should be even (RTP port).
|
|
The next odd number (+1) will be used as the RTCP port.</dd>
|
|
<p>
|
|
<dt><b>Satellite Positions</b></dt>
|
|
<dd>Select the number of satellite positions supported by the SAT>IP
|
|
hardware and your coaxial cable wiring.</dd>
|
|
<p>
|
|
<dt><b>Master Tuner</b></dt>
|
|
<dd>Select the master tuner.
|
|
<p>The signal from the standard universal LNB can be split using
|
|
a simple coaxial splitter (no multiswitch) to several outputs.
|
|
In this case, the position, the polarization and low-high
|
|
band settings must be equal.</p>
|
|
<p>If you set other tuner as master, then this tuner will act like
|
|
a slave one and tvheadend will assure that this tuner will not
|
|
use incompatible parameters (position, polarization, lo-hi).</p>
|
|
</dd>
|
|
<P>
|
|
<dt><b>Next tune delay in ms (0-2000)</b></dt>
|
|
<dd>The delay before tuning in milliseconds after tuner stop. If the time
|
|
after previous start and next start is greater than this value -
|
|
the delay is not applied.</dt>
|
|
<p>
|
|
<dt><b>Send full PLAY cmd</b></dt>
|
|
<dd>Send the full RTSP PLAY command after full RTSP SETUP command. Some
|
|
device firmwares requires this to get MPEG-TS stream.</dd>
|
|
<p>
|
|
<dt><b>Force teardown delay</b><dt>
|
|
<dd>Force the delay between RTSP TEARDOWN and RTSP SETUP command (value
|
|
from 'Next tune delay in ms' is used). Some devices are not able to handle
|
|
quick continuous tuning.</dd>
|
|
|
|
</dl>
|
|
</p>
|
|
|
|
</div>
|