: Global's Transition PSIP Issues Explained - see Post #24
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themaplelimey 2011-09-08, 11:10 PM Finally got Global up and running using dedicated lo-VHF antenna and for a few days the channel worked in WMC7.
UNTIL TODAY
Double check on both my PC's and both systems are unable to pick up the Global signal on 6.1 for Ottawa :(
Help Navwizard! :cool:
danbcman 2011-09-09, 12:09 AM Chan TV 22.1
I noticed this evening all PSIP is gone as little as there was it is blank. It may be related.
cptmds 2011-09-11, 10:58 PM Is there a schedule for when Global Montreal in Sherbrooke on 11.1 will be getting PSIP data? As it stands, it is the only one of my stations without a guide (or callsign..but there is accurate time), which kind of deters me from watching it - usually I end up switching to the American networks.
Still, it's much better to have it in HD than analog...and it's also the only English Canadian station I receive at my cottage, so I have to thank the people at Shaw for actually converting to digital, unlike the CBC.
El Gran Chico 2011-09-13, 10:37 AM Are all Global stations showing "DTV Program" in their PSIP program guide info? Do any channels show the actual program name?
danbcman 2011-09-13, 10:40 AM All my guide info is blank 22.1 CHAN HD
flysgs233 2011-09-15, 08:04 PM i can confirm sherbooke i still having the problem as of today the transport stream id is different in the PAT and TVCT is this because the transmitter is really CKMI-DT2?
Program Association Table
PAT Version Number: 2
Transport Stream ID: 17557 (0x4495)
PMT PID 48 (0x0030) - Program 1 CKMI-HD
Program Map Table(s)
Program Number: 1 CKMI-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CKMI-HD
TSID: 17617 (0x44d1)
Channel Number: 11.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
Event Information Table
MPEG-2 Statistics
Table Sections Processed CRC Errors
PAT 8.8k 0
CAT 0 0
PMT 2 0
ETT 1.1k 0
PSIP 6.0k 0
EIT 1.9k 0
Continuity errors: 40
TEI errors: 607
Calculated multiplex rate: 19391434 bps
General Information
Source: Hauppauge Generic ATSC
Tuner: 11 (201MHz)
Signal: -23
Network Type: ATSC
Run Time: 000:08:48
Yep, the TSIDs are mismatched. The 17557 one in the PAT is wrong and should be 17617 to match the TVCT.
- Trip
flysgs233 2011-09-19, 07:30 PM so any new news on the sherbrooke transmitter? who should i send an email to alert them of a potential issue?
jim777 2011-10-03, 11:46 PM I get Sherbrooke CKMI on my TV (11.1) but not on my WMC. I hope they make it work soon so that I can record my shows.. Is there a work-around at our end in the meantime?
jim777 2011-10-04, 12:00 AM I have the same mismatch (verified with TSReader). Someone will need to contact Global..
navwizard 2011-10-04, 04:57 PM I will check into Sherbrooke!
Dan
ralph_sinclair 2011-10-04, 10:17 PM Thanks for checking in Dan.
During a recent trip I scanned Quebec City, Fredericton, and Charlottetown. All were mismatched and the Quebec City channel wouldn't scan on my Windows 7 laptop nor the Sony TV where I was staying. I was able to watch Quebec city after manually adding it to the Sony TV. I haven't tried watching Charlottetown or Fredericton on Windows 7.
*******************************************************
Charlottetown (Sep 3)
Program Association Table
PAT Version Number: 3
Transport Stream ID: 16949 (0x4235)
PMT PID 48 (0x0030) - Program 1 CIHF-HD
Program Map Table(s)
Program Number: 1 CIHF-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CIHF-HD
TSID: 17363 (0x43d3)
Channel Number: 42.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
*******************************************************
Frederction (Sep 21)
Program Association Table
PAT Version Number: 2
Transport Stream ID: 16809 (0x41a9)
PMT PID 48 (0x0030) - Program 1 CIHF-HD
Program Map Table(s)
Program Number: 1 CIHF-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CIHF-HD
TSID: 16791 (0x4197)
Channel Number: 44.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
************************************************************ ****
Quebec (Sep 24)
Program Association Table
PAT Version Number: 3
Transport Stream ID: 17557 (0x4495)
PMT PID 48 (0x0030) - Program 1 CKMI-HD
Program Map Table(s)
Program Number: 1 CKMI-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CKMI-HD
TSID: 17757 (0x455d)
Channel Number: 20.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
flysgs233 2011-10-05, 08:31 AM Thanks for looking at this Dan! if there is any thing you need to help debug let me know i will check back here tonight
cptmds 2011-10-06, 03:31 PM Thanks for looking into it Dan. Appreciate it.
If I remember right, the MGT for CKMI-2 specified a lot of ETTs/EITs, but none were being sent out. I would take this to mean that the guide data system is partially set up - which makes me hopeful for guide data.
Trip,
If/when the PSIP is updated, I'll send you a new copy of the TsReader data.
Note that before I left Sunday afternoon (02/10/11) Global's breakups at my cottage were much less severe than usual. To be fair, though, I noticed the transmitter was surrounded in a huge rain cloud, so that may have had something to do with it. Personally, I'm hoping that something was done with the PSIP that helped my TV hold the lock better than it usually does.
It was probably the weather, though.
flysgs233 2011-10-06, 07:35 PM Seems like they are looking at this although , the TSID in the PAT and TVCT aren't the same yet (06Oct11@19h30 ish) there is an additonal program. that wasn't there yesterday
if this is Dan's work i would really like to thank him for looking at this
Program Association Table
PAT Version Number: 3
Transport Stream ID: 17557 (0x4495)
PMT PID 48 (0x0030) - Program 1 CKMI-HD
PMT PID 64 (0x0040) - Program 2
Program Map Table(s)
Program Number: 1 CKMI-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
--------------------------------------------------------------------------------
Program Number: 2
PCR PID: 0x0041
Stream Type: 0x02 MPEG-2 Video PID 65 (0x0041)
MPEG Video: Bitrate 15.000 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 4:3 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 68 (0x0044)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 69 (0x0045)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CKMI-HD
TSID: 17617 (0x44d1)
Channel Number: 11.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
cptmds, thanks. :)
flysgs233, I'm not sure the two are related. The SD feed has always been in the transport stream, it was just not included in the PMT or TVCT so tuners wouldn't find it. If you look at the PID usage chart on any Global station whose data is posted on RabbitEars, you'll see that PIDs 0x0041, 0x0044, and 0x0045 are present but noted as "Unknown Usage" due to lack of PMT entry. Here they are in CKMI-2, for example: http://www.rabbitears.info/screencaps/qc-shr/180294-0_0.htm
- Trip
jim777 2011-10-13, 07:17 PM Thanks to Global, CKMI Sherbrooke (Orford) is now confirgured OK for WMC7. :D
ralph_sinclair 2011-10-13, 10:01 PM I haven't had a chance to do another tsreader scan, or look for the .2 subchannel, but on Sunday afternoon, Global Charlottetown was again coming in on my WMC7 machine (like it did during the end of August). Thanks navwizard!
flysgs233 2011-10-14, 08:18 PM thanks Naviwizard, it appears from tsreader all is ok and it works perfectly now in windows media center for me
attached is a sample from tsreader incase anyone is in need of it
Program Association Table
PAT Version Number: 5
Transport Stream ID: 17617 (0x44d1)
PMT PID 48 (0x0030) - Program 1 CKMI-HD
PMT PID 64 (0x0040) - Program 2
Program Map Table(s)
Program Number: 1 CKMI-HD
PCR PID: 0x0031
Stream Type: 0x02 MPEG-2 Video PID 49 (0x0031)
MPEG Video: Bitrate 24.000 Mbps Resolution 1920 x 1080i
MPEG Video: Framerate 29.97 fps Aspect Ratio 16:9 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 52 (0x0034)
AC3: Bitrate 384 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 3/2 5 L, C, R, SL, SR
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 53 (0x0035)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
--------------------------------------------------------------------------------
Program Number: 2
PCR PID: 0x0041
Stream Type: 0x02 MPEG-2 Video PID 65 (0x0041)
MPEG Video: Bitrate 15.000 Mbps Resolution 704 x 480i
MPEG Video: Framerate 29.97 fps Aspect Ratio 4:3 Chroma Format 4:2:0
Stream Type: 0x81 AC-3 Audio PID 68 (0x0044)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Stream Type: 0x81 AC-3 Audio PID 69 (0x0045)
AC3: Bitrate 192 Kbps Sample Rate 48 KHz
AC3: Mode complete main Coding 2/0 L, R
Descriptor: ISO639 Language Descriptor
Language: eng
Audio type: undefined
Descriptor: ATSC AC-3 audio Descriptor
ATSC AC3 Descriptor
Terrestrial Virtual Channel Table
Channel 1
Service Name: CKMI-HD
TSID: 17617 (0x44d1)
Channel Number: 11.1
Carrier Frequency: 0
Modulation Mode: ATSC (8 VSB)
Source ID: 1
Descriptor: ATSC Service Location Descriptor
Service Location Descriptor:
PCR PID 0x0031
Stream Type 0x02 (MPEG-2 Video) ESPID = 0x0031 Language =
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0034 Language = eng
Stream Type 0x81 (AC-3 Audio) ESPID = 0x0035 Language = eng
Event Information Table
MPEG-2 Statistics
Table Sections Processed CRC Errors
PAT 302 0
CAT 0 0
PMT 4 0
ETT 36 0
PSIP 208 0
EIT 59 0
Continuity errors: 28
TEI errors: 281
Calculated multiplex rate: 19356592 bps
General Information
Source: Hauppauge Generic ATSC
Tuner: 11 (201MHz)
Signal: -23
Network Type: ATSC
Run Time: 000:00:18
navwizard 2011-10-20, 03:38 PM I was actually in Quebec and drove up the mountain to fix this. Nice view from up there!
Cheers!
Dan
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