[dvblast-devel] Streaming all programs from ATSC

Kennieth Goodwin kenny at fusionmedia.tv
Mon Mar 5 23:18:40 CET 2012


Greetings all,

 

I run a small cable company and am working on a way to transport the
off-air's from one location to the other.  I have been using VLC (1 program
at a time) and am at a point where I need the other program streams sent.
My transrater's and multiplexers require UDP (so RTP won't work).  I've been
trying to get DVBlast to work, but when I use the -u option, it never locks
and I get the following repetitively no matter what channel I tune to.
Hopefully you guys can help me troubleshoot.  Documentation and use for
DVBlast is hard to find.  Note that tuning and sending of one program works
just fine with DVBlast.

 

I've tried the various -z -w with no difference.

 

Command Line:

dvblast -a 1 -u -c /home/mts/mts_dvblast.conf -f 689028615 -m VSB_8

 

Config File:

239.1.4.2:14002/udp/epg/ttl=12          1       3,4,5,6,7,8,9

 

warning: transport_error_indicator on pid 5605 (..., sid 0)

warning: TS discontinuity on pid 6832 expected_cc  1 got 15 (..., sid 0)

warning: transport_error_indicator on pid 6832 (..., sid 0)

warning: TS discontinuity on pid 4106 expected_cc  6 got 15 (..., sid 0)

warning: transport_error_indicator on pid 4106 (..., sid 0)

warning: too many transport errors, tuning again

debug: Frontend "Samsung S5H1411 QAM/8VSB Frontend" type "ATSC" supports:

debug:  frequency min: 54000000, max: 858000000, stepsize: 62500, tolerance:
0

debug:  symbolrate min: 0, max: 0, tolerance: 0

debug:  capabilities:

debug:   INVERSION_AUTO

debug:   QAM_64

debug:   QAM_256

debug:   8VSB

debug: tuning ATSC frontend to f=689028615 inversion=-1 modulation=VSB_8

warning: transport_error_indicator on pid 1429 (..., sid 0)

warning: TS discontinuity on pid 6704 expected_cc  6 got  0 (..., sid 0)

warning: transport_error_indicator on pid 6704 (..., sid 0)

warning: transport_error_indicator on pid 1535 (..., sid 0)

 

Regards,

 

Kennieth Goodwin

 

CEO | Fusion Media

1910 Mockingbird Ln.

Paragould, AR  72450

870.215.3456 | Office

870.586.0675 | Fax

 

www.fusionmedia.tv

 

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