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List: linux-dvb
Subject: [linux-dvb] DVB STREAM mult channels
From: Aslam Mullapilly <aslam () hcscomm ! com>
Date: 2010-02-15 13:26:50
Message-ID: 425356A9213FA046A466287AF4E18B193E7A7A9874 () ALH-MAIL ! alhgroup ! net
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Hi,
Let me explain my problem.
Stream is working only in UDP. If I run it on RTP, the picture is getting correctly. It is freezing.
I run the command and getting following output:-
DVB# dvbstream -f 11938 -p V -s 27500 -c 0 -udp -r 1234 4151 4152 -ps
dvbstream v0.6 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/
Tuning to 11938 Hz
Using DVB card "ST STV0299 DVB-S", freq=11938
tuning DVB-S to Freq: 1338000, Pol:V Srate=27500000, 22kHz tone=off, LNB: 0
Setting only tone ON and voltage 13V
DISEQC SETTING SUCCEDED
Getting frontend status
Event: Frequency: 11938714
SymbolRate: 27500000
FEC_inner: 3
Bit error rate: 5777
Signal strength: 47278
SNR: 48021
FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC
dvbstream will stop after -1 seconds (71582788 minutes)
Using 224.0.1.2:1234:2
version=2
Streaming 2 streams
Audiostream: Layer: 1 Bit rate: free Freq: 0.0 kHz
Videostream: ASPECT: 4:3 Size = 704x576 FRate: 25 fps BRate: 15.00 Mbit/s
This is working perfectly and I can see the channels in LAN with vlc.
When I give multiple pid, I'm getting the error like this.
# dvbstream -f 11938 -p V -s 27500 -udp -net 224.0.1.2:1234 4011 4012 4021 4022 4031 4032
dvbstream v0.6 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/
Tuning to 11938 Hz
Using DVB card "ST STV0299 DVB-S", freq=11938
tuning DVB-S to Freq: 1338000, Pol:V Srate=27500000, 22kHz tone=off, LNB: 0
Setting only tone ON and voltage 13V
DISEQC SETTING SUCCEDED
Getting frontend status
Event: Frequency: 11938713
SymbolRate: 27500000
FEC_inner: 3
Bit error rate: 18576
Signal strength: 47555
SNR: 48072
FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC
MAP 0, addr 224.0.1.2:1234 From -1 secs, To -1 secs, 6 PIDs - 4011 4012 4021 4022 4031 4032
dvbstream will stop after -1 seconds (71582788 minutes)
Streaming 6 streams
But no channels are coming.
Also in first option without -ps, it is freezing and not clear.
Please help me.
Aslam
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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Let me explain my problem.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Stream is working only in UDP. If I run it on RTP, the picture
is getting correctly. It is freezing.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I run the command and getting following output:-<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:red'>DVB# dvbstream -f 11938 -p V -s
27500 -c 0 -udp -r 1234 4151 4152 -ps<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>dvbstream v0.6 - (C) Dave Chapman
2001-2004<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Released under the \
GPL.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Latest version available from
http://www.linuxstb.org/<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Tuning to 11938 Hz<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Using DVB card "ST STV0299
DVB-S", freq=11938<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>tuning DVB-S to Freq: 1338000, Pol:V
Srate=27500000, 22kHz tone=off, LNB: 0<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Setting only tone ON and voltage \
13V<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>DISEQC SETTING \
SUCCEDED<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Getting frontend \
status<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Event: Frequency: \
11938714<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'> \
SymbolRate: 27500000<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>
FEC_inner: 3<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:red'>Bit error rate: 5777<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Signal strength: \
47278<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>SNR: 48021<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK
FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>dvbstream will stop after -1 seconds
(71582788 minutes)<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Using \
224.0.1.2:1234:2<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>version=2<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Streaming 2 streams<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Audiostream: Layer: 1 Bit
rate: free Freq: 0.0 kHz<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Videostream: ASPECT: 4:3 Size
= 704x576 FRate: 25 fps BRate: 15.00 Mbit/s<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>This is working perfectly and I can see the channels in LAN
with vlc.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>When I give multiple pid, I’m getting the error like
this.<o:p></o:p></p>
<p class=MsoNormal> <span style='color:red'># dvbstream -f 11938 -p V -s
27500 -udp -net 224.0.1.2:1234 4011 4012 4021 4022 4031 4032<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>dvbstream v0.6 - (C) Dave Chapman
2001-2004<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Released under the \
GPL.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Latest version available from
http://www.linuxstb.org/<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Tuning to 11938 Hz<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Using DVB card "ST STV0299
DVB-S", freq=11938<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>tuning DVB-S to Freq: 1338000, Pol:V
Srate=27500000, 22kHz tone=off, LNB: 0<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Setting only tone ON and voltage \
13V<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>DISEQC SETTING \
SUCCEDED<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Getting frontend \
status<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Event: Frequency: \
11938713<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>
SymbolRate: 27500000<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>
FEC_inner: 3<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:red'>Bit error rate: \
18576<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Signal strength: \
47555<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>SNR: 48072<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK
FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:red'>MAP 0, addr 224.0.1.2:1234 From -1
secs, To -1 secs, 6 PIDs - 4011 4012 4021 4022 4031 4032<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>dvbstream will stop after -1 seconds
(71582788 minutes)<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:red'>Streaming 6 streams<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>But no channels are coming.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Also in first option without –ps, it is freezing and
not clear.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Please help me.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Aslam<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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