From allegfede at gmail.com  Mon Jul 17 23:32:26 2017
From: allegfede at gmail.com (Federico Allegretti)
Date: Mon, 17 Jul 2017 23:32:26 +0200
Subject: [dvblast-devel] Remote dvblast to minimize lan saturation
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Hello everybody.
I tried to find out there a dvblast user forum but no luck.
I have neighter found information about dvblady and kodi that where usefull
for my scope, so i bother developers.
I wish to grab dvb signals from the aerial using a pi with a supported
dvb-usb stick and have dvgrab to stream it to lan.
I also wish to have a list from first (or requested) scan that kodi is
aware.
I wish kodi have the ability to tell dvbladt to tune and stream the
selected signal to minimize lan traffic with a lot of multicast that noone
what to see.

Interesting will be to have a pool on N dvblast 'streamers' multicasting
the last 'N' DIFFERENT requested (by kodi users)  channels.
If we have a family of 4 person is nit smart to multicast 10 channels in a
geoghraphic area where there are 20 channels :-)
We in thecwotst cade are watching 4 different channels :-)
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From ahmedramze at gmail.com  Tue Jul 18 01:37:51 2017
From: ahmedramze at gmail.com (Ahmed Ramze)
Date: Mon, 17 Jul 2017 23:37:51 -0000
Subject: [dvblast-devel] DVBlast Status PHP page
Message-ID: <CAOKz5s6vj2w3J1qU4v=GPUN5N=NfhDgGUDS8XkmpUOA8R-18wg@mail.gmail.com>

Hello DVBlast  developers

Hello
I just complete php page for tunner signal SNR and signal strength for
running dvblast , need to add -r /tmp/1.sock to dvlast command for example


CODE: dvblast -a 1 -e -Y -W -f  12340000  -s 27500000 -v 18 -m psk_8  -r
/tmp/4.sock -c /root/dvblast_3.conf
the code for page to read from soct that made on /tmp folder or elese

result

[image: Inline image 1]


put code below in status.php or any php file.

also you can add too many tables for tunners just change the socket number
in /tmp/X.sock

<table align="center" border=1>
  <tr>
    <th>

<h1>< Tunner LNB-0 Status ></h1>
<B>Signal SNR:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/1.sock fe_status | grep -i "snr"| cut -d\:
-f2 | sed -e
"s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100" ></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>
<B>Signal Strength:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/1.sock fe_status | grep -i "strength"| cut
-d\: -f2 | se
d -e "s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100"
></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>


</th>
<th>
<h1>< Tunner LNB-1 Status ></h1>
<B>Signal SNR:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/2.sock fe_status | grep -i "snr"| cut -d\:
-f2 | sed -e
"s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100" ></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>
<B>Signal Strength:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/2.sock fe_status | grep -i "strength"| cut
-d\: -f2 | se
d -e "s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100"
></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>

</th>
</tr>
 <tr>
<td>
<h1>< Tunner LNB-2 Status ></h1>
<B>Signal SNR:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/3.sock fe_status | grep -i "snr"| cut -d\:
-f2 | sed -e
"s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100" ></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>
<B>Signal Strength:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/3.sock fe_status | grep -i "strength"| cut
-d\: -f2 | se
d -e "s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100"
></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>


</td>
<td>
<h1>< Tunner LNB-3 Status ></h1>
<B>Signal SNR:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/4.sock fe_status | grep -i "snr"| cut -d\:
-f2 | sed -e
"s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100" ></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>
<B>Signal Strength:</B>
<style>
#meter_item
{
    width: 100%;
}

#scale {
    display: table;
    width: 100%;
    padding: 0px 0px 0px 0px;
    margin: 2px 0px 10px 0px;
    border: 0px 0px 0px 0px;
    text-align: center;
}

#scale li {
    width: 10%;
    display: table-cell;
    white-space: nowrap;
}?
</style>

<div style="width: 100%">
    <meter id="meter_item" min="0" value=<?php $sig =
shell_exec('dvblastctl -r  /tmp/4.sock fe_status | grep -i "strength"| cut
-d\: -f2 | se
d -e "s| ||g" '); $sig = intval ($sig / 655,2); echo $sig;?> max="100"
></meter>
    <ul id="scale">
    <li style="width: 5%"><span></span></li>
    <li><span id="scale">10</span></li>
    <li><span id="scale">20</span></li>
    <li><span id="scale">30</span></li>
    <li><span id="scale">40</span></li>
    <li><span id="scale">50</span></li>
    <li><span id="scale">60</span></li>
    <li><span id="scale">70</span></li>
    <li><span id="scale">80</span></li>
    <li><span id="scale">90</span></li>
    <li style="width: 10%"><span id="scale"></span></li>
    </ul>
</div>

</td>
  </tr>
</table>
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