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I think I figured it out… Since I knew C82 program 1 was my local PBS I located the
correct frequency for this channel in dtv_multiplex INSERT INTO dtv_multiplex (mplexid, sourceid,
transportid, networkid, frequency, inversion, symbolrate, fec, polarity,
modulation, bandwidth, lp_code_rate, transmission_mode, guard_interval,
visible, constellation, hierarchy, hp_code_rate, sistandard, serviceversion,
updatetimestamp) VALUES
(89,1,NULL,NULL,573000000,'a',NULL,'auto',NULL,'qam_256','a','auto','a','auto',0,'auto','auto','auto','atsc',33,20050331082612); Using this knowledge I then changed the mplexid of the
correct listing to 89 in channel. INSERT INTO channel (chanid, channum, freqid,
sourceid, callsign, name, icon, finetune, videofilters, xmltvid, recpriority,
contrast, brightness, colour, hue, tvformat, commfree, visible, outputfilters,
useonairguide, mplexid, serviceid, atscsrcid) VALUES
(1802,'802','802',1,'WGBHDT','WGBHDT
(WGBH-DT)','none',NULL,'','28055',0,32768,32768,32768,32768,'Default',0,1,'',0,89,NULL,NULL); Starting mythbackend I then saw 2005-03-31 13:55:09.792 SIParser: About to do a reset 2005-03-31 13:55:09.792 SIParser: Closing all PIDs 2005-03-31 13:55:09.792 SIParser: Using DelAllPids from
SIParser which does nothing 2005-03-31 13:55:09.792 SIParser: Resetting all Table
Handlers 2005-03-31 13:55:09.792 SIParser: SIParser Reset due to
channel change 2005-03-31 13:55:09.793 DVB#0 DVB SI Table Parser Started 2005-03-31 13:55:09.793 DVB#0 Using DVB card 0, with
frontend pcHDTV HD3000 HDTV. 2005-03-31 13:55:09.793 DVB#0 Trying to tune to channel 802. 2005-03-31 13:55:09.793 SIParser: Starting DVB Section
Reader thread 2005-03-31 13:55:09.793 SIParser: Starting SIScanner 2005-03-31 13:55:09.794 DVB#0 Mod: 2005-03-31 13:55:09.794 SIParser: About to do a reset 2005-03-31 13:55:09.794 SIParser: Closing all PIDs 2005-03-31 13:55:09.795 SIParser: Resetting all Table
Handlers 2005-03-31 13:55:09.795 SIParser: SIParser Reset due to
channel change 2005-03-31 13:55:09.795 DVB#0 Waiting for frontend event
after tune. 2005-03-31 13:55:10.055 DVB#0 DVB signal 977 | snr fde1 |
ber 0 | unc 0 2005-03-31 13:55:10.055 DVB#0 Status: LOCK. 2005-03-31 13:55:10.055 SIParser: Requesting PAT 2005-03-31 13:55:10.055 DVB#0 Multiplex Locked 2005-03-31 13:55:10.055 SIParser: Adding a PMT (0) to the
request list 2005-03-31 13:55:10.796 SIParser: Table[0]->RequirePIDs()
== true 2005-03-31 13:55:10.797 SIParser: Adding
PID 0 Filter 0 Mask ff Buffer 40960 2005-03-31 13:55:10.797 SIParser: Table[2]->RequirePIDs()
== true 2005-03-31 13:55:10.797 SIParser: Adding PID 1ffb Filter ff
Mask 0 Buffer 40960 2005-03-31 13:55:10.798 SIParser: Table[3]->RequirePIDs()
== true 2005-03-31 13:55:10.798 SIParser: Adding PID 1ffb Filter ff
Mask 0 Buffer 40960 2005-03-31 13:55:11.150 SIParser: PAT Version = 2 2005-03-31 13:55:11.150 SIParser: Tuned to TransportID:
32950 2005-03-31 13:55:11.150 SIParser: Services on this
Transport: 1 2 2005-03-31 13:55:11.150 SIParser: Table[0]->Complete() ==
true 2005-03-31 13:55:11.150 SIParser: Table[1]->RequirePIDs()
== true 2005-03-31 13:55:11.150 SIParser: Adding
PID 0 Filter 2 Mask ff Buffer 40960 2005-03-31 13:55:16.059 DVB#0 Timeout Getting PMT 2005-03-31 13:55:16.059 DVB#0 ERROR - Tuning for channel
#802 failed. Taking a guess I then went back and changed the serviceid to
1 because it was subchannel 1 INSERT INTO channel (chanid, channum, freqid,
sourceid, callsign, name, icon, finetune, videofilters, xmltvid, recpriority,
contrast, brightness, colour, hue, tvformat, commfree, visible, outputfilters,
useonairguide, mplexid, serviceid, atscsrcid) VALUES
(1802,'802','802',1,'WGBHDT','WGBHDT
(WGBH-DT)','none',NULL,'','28055',0,32768,32768,32768,32768,'Default',0,1,'',0,89,1,NULL); Now I am getting this in mythbackend on start 2005-03-31 13:59:22.477 SIParser: About to do a reset 2005-03-31 13:59:22.477 SIParser: Closing all PIDs 2005-03-31 13:59:22.477 SIParser: Using DelAllPids from
SIParser which does nothing 2005-03-31 13:59:22.477 SIParser: Resetting all Table
Handlers 2005-03-31 13:59:22.477 SIParser: SIParser Reset due to
channel change 2005-03-31 13:59:22.478 DVB#0 DVB SI Table Parser Started 2005-03-31 13:59:22.478 SIParser: Starting DVB Section
Reader thread 2005-03-31 13:59:22.478 DVB#0 Using DVB card 0, with
frontend pcHDTV HD3000 HDTV. 2005-03-31 13:59:22.478 DVB#0 Trying to tune to channel 802. 2005-03-31 13:59:22.478 SIParser: Starting SIScanner 2005-03-31 13:59:22.479 DVB#0 Mod: 2005-03-31 13:59:22.479 SIParser: About to do a reset 2005-03-31 13:59:22.480 SIParser: Closing all PIDs 2005-03-31 13:59:22.480 SIParser: Resetting all Table
Handlers 2005-03-31 13:59:22.480 SIParser: SIParser Reset due to
channel change 2005-03-31 13:59:22.480 DVB#0 Waiting for frontend event
after tune. 2005-03-31 13:59:22.740 DVB#0 DVB signal 977 | snr fdc9 |
ber 0 | unc 0 2005-03-31 13:59:22.740 DVB#0 Status: LOCK. 2005-03-31 13:59:22.740 SIParser: Requesting PAT 2005-03-31 13:59:22.740 DVB#0 Multiplex Locked 2005-03-31 13:59:22.740 SIParser: Adding a PMT (1) to the
request list 2005-03-31 13:59:23.481 SIParser: Table[0]->RequirePIDs()
== true 2005-03-31 13:59:23.481 SIParser: Adding
PID 0 Filter 0 Mask ff Buffer 40960 2005-03-31 13:59:23.482 SIParser: Table[2]->RequirePIDs()
== true 2005-03-31 13:59:23.482 SIParser: Adding PID 1ffb Filter ff
Mask 0 Buffer 40960 2005-03-31 13:59:23.483 SIParser: Table[3]->RequirePIDs()
== true 2005-03-31 13:59:23.483 SIParser: Adding PID 1ffb Filter ff
Mask 0 Buffer 40960 2005-03-31 13:59:23.899 SIParser: PAT Version = 2 2005-03-31 13:59:23.900 SIParser: Tuned to TransportID:
32950 2005-03-31 13:59:23.900 SIParser: Services on this
Transport: 1 2 2005-03-31 13:59:23.900 SIParser: Table[0]->Complete() ==
true 2005-03-31 13:59:23.900 SIParser: Table[1]->RequirePIDs()
== true 2005-03-31 13:59:23.900 SIParser: Adding PID 30
Filter 2 Mask ff Buffer 40960 2005-03-31 13:59:24.121 SIParser: PMT ServiceID: 1 Version =
4 2005-03-31 13:59:24.121 SIParser: PID: 2048 2005-03-31 13:59:24.121 SIParser: Unknown descriptor, tag =
6 2005-03-31 13:59:24.121 SIParser: Unknown descriptor, tag =
134 2005-03-31 13:59:24.121 SIParser: PID: 2049 2005-03-31 13:59:24.121 SIParser: Unknown descriptor, tag =
129 2005-03-31 13:59:24.122 SIParser: PID: 2050 2005-03-31 13:59:24.122 SIParser: Unknown descriptor, tag =
129 2005-03-31 13:59:24.122 SIParser:
Table[1]->EmitRequired() == true 2005-03-31 13:59:24.122 DVB#0 Successfully tuned to channel
802. I am not sure if this is really working as I am not at home
to try it. Was playing with it during my lunch break and wont be able to try
till I get home. My hopes are high that I am on the right track thou. >I think quite a few of us working with the hd3000 are
having the same >problem and are looking for solutions. I've posted
both here and in >the hd3000 forum but it seems like no one has been able
to find a >solution to this problem yet. I haven't posted to
myth-dev yet, but >maybe thats the place where we may find someone who
knows the answer >to our question, as i think it is a problem with how
mythtvsetup is >handling the hd3000-dvb. For example, when i
run dvbscan -cvvv no >channel information is given, but i've seen examples
with OTA ATSC >streams where channel information is explicitly supplied
in the >stream. Mythtv may be looking for this and since it
doesn't come >through, myth assumes the channels are 'unable to tune'. > >-Adam > > > >for reference: >http://www.xmission.com/~pchdtv/forum/viewtopic.php?t=639 >http://www.xmission.com/~pchdtv/forum/viewtopic.php?t=634 >http://www.gossamer-threads.com/lists/mythtv/users/121772 >http://www.gossamer-threads.com/lists/mythtv/users/120911 >http://www.linuxtv.org/wiki/index.php/PcHDTV |
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