From: Hurda <hurda@chello.at>
To: Antti Palosaari <crope@iki.fi>, linux-media@vger.kernel.org
Subject: Re: si2168/dvbsky - blind-scan for DVB-T2 with PLP fails
Date: Thu, 28 May 2015 09:24:33 +0200 [thread overview]
Message-ID: <5566C2B1.10900@chello.at> (raw)
In-Reply-To: <5566A70A.1090805@iki.fi>
[-- Attachment #1: Type: text/plain, Size: 4577 bytes --]
On 28.05.2015 07:26, Antti Palosaari wrote:
> On 05/28/2015 01:27 AM, Hurda wrote:
>> Hello.
>>
>> I think I came across a bug in either of the drivers si2168 and dvbsky
>> regarding
>> blind-scanning DVB-T2-frequencies.
>>
>> HW: Technotrend CT2-4400v2 (afaik based on or the same as DVBSky T330)
>> demod: Si2168-B40
>> tuner: Si2158-A20
>> OS: Ubuntu 15.04 (kernel 3.19)
>>
>> In Austria, the DVB-T2-service "SimpliTV" is currently airing up to four
>> muxes, next to one or two DVB-T-muxes.
>> In my region, the frequencies are 490MHz, 546MHz, 690MHz, 714MHz for
>> DVB-T2,
>> and 498MHz for DVB-T.
>> These numbers might be of interest when reading the logs.
>>
>> The peculiar aspect of these T2-muxes is that they're aired on PLP 1
>> without
>> there being a PLP 0. I think this is also the root of my problem.
>
> dvbv5-scan is working, but w_scan not?
>
> Could you hack si2168.c file and test?
>
> if (c->delivery_system == SYS_DVBT2) {
> /* select PLP */
> cmd.args[0] = 0x52;
> cmd.args[1] = c->stream_id & 0xff;
> // cmd.args[2] = c->stream_id == NO_STREAM_ID_FILTER ? 0 : 1;
> cmd.args[2] = 0;
> cmd.wlen = 3;
> cmd.rlen = 1;
> ret = si2168_cmd_execute(client, &cmd);
> if (ret)
> goto err;
> }
>
> Antti
si2168_0.log http://pastebin.com/wPjZ82uc
The scan only finds one of the four transponders (714MHz), but it doesn't end up
in the tuning-file.
The other three are tuned, but not locked.
>> When doing a blind-scan using w_scan 20140727 on Ubuntu 15.04 (kernel
>> 3.19),
>> w_scan does not find any of these four DVB-T2-muxes.
>> It just finds the DVB-T-mux.
>>
>> Logs:
>> media-tree_dmesg_lsusb.txt http://pastebin.com/0ixFPMSA
>> media-tree_w_scan.txt http://pastebin.com/yyG3jSwj
>>
>> The found transponder:
>> initial_v3_media_build_trunk.conf http://pastebin.com/LmFQavpy
>> initial_v5.conf http://pastebin.com/Jx6kymVt
>>
>> I also tried a fresh checkout from git.linuxtv.org as of last weekend
>> and the
>> most recent w_scan version (20141122).
>>
>> As you can see, w_scan tries to tune(?) the DVB-T2-frequencies, but
>> ultimately doesn't find anything on them.
>>
>>
>> Then I tried the DVBSky-linux-driver[1]
>> (media_build-bst-20150322.tar.gz)[2]
>> from their site, which is using a binary called sit2 for this card.
>> Using this driver, w_scan found all four DVB-T2-muxes and the DVB-T-mux.
>> Additionally, it found the DVB-T2-muxes during the DVB-T-scan.
>>
>> Logs:
>> media_build-bst_dmesg_lsusb.txt http://pastebin.com/vJeDMxtu
>> media_build-bst_w_scan.txt http://pastebin.com/yhwAYjen
>>
>> Found transponders:
>> initial_v3_bst.conf http://pastebin.com/ECKQvRWX
>> initial_v5_bst.conf http://pastebin.com/CbhY6Hpz
>>
>> Of course, doing a channel-scan using dvbv5-scan on these transponders
>> worked
>> too:
>>
>> dvbv5_sit2.conf http://pastebin.com/3W52bbhv
>> dvbv5_sit2.log http://pastebin.com/nc66PTkt
>>
>> Afterwards, I tried to do a channel-scan with the same initial tuning-file
>> using the opensource-driver, which also worked:
>>
>> dvbv5_si2168.conf http://pastebin.com/A6FbqUL1
>> dvbv5_si2168.log http://pastebin.com/ewyVPJR2
>>
>> This should verify that tuning PLP 1 without there being PLP 0 is not
>> the issue.
>>
>>
>> Additionally, if you compare the two channel-lists, you find interesting
>> differences:
>>
>> The scan with si2168 has AUTO for "MODULATION" and "INVERSION" for
>> DVB-T2-channels, and for "CODE_RATE_LP" and "INVERSION" for DVB-T-channels.
>>
>> The scan with sit2 has the respective values in the channel-list.
>>
>> The dvbv5-scan-logs also differ, as using sit2 also displays the signal
>> quality
>> during tuning.
>>
>>
>> I know that there were changes regarding DVB-T2-scanning[3], but as the
>> blog-
>> article specifically mentions si2168 and w_scan to be fully dvbv5-compliant
>> and good for using with DVB-T2, I thought you should know about this
>> particular problem.
>>
>>
>> In the attachment I've packed the previously linked logs, for archival
>> reasons.
>>
>>
>> Thank you for your attention.
>>
>> [1] http://www.dvbsky.net/Support_linux.html
>> [2] http://www.dvbsky.net/download/linux/media_build-bst-150322.tar.gz
>> [3] http://blog.palosaari.fi/2014/09/linux-dvb-t2-tuning-problems.html
>>
>> PS: Interesting comments regarding auto-detection for si2168:
>> http://blog.palosaari.fi/2014/09/linux-dvb-t2-tuning-problems.html?showComment=1427233615765#c8591459871945922951
>>
>>
>> http://blog.palosaari.fi/2014/09/linux-dvb-t2-tuning-problems.html?showComment=1427234034259#c6500661729983566638
>>
>>
>
[-- Attachment #2: si2168_0.log --]
[-- Type: text/plain, Size: 25687 bytes --]
blah@blah:~$ w_scan -ft -cat -vvv -F -x > si2168_0.conf
w_scan -ft -cat -vvv -F -x
w_scan version 20141122 (compiled for DVB API 5.10)
using settings for AUSTRIA
DVB aerial
DVB-T Europe
scan type TERRESTRIAL, channellist 4
output format initial tuning data
WARNING: could not guess your codepage. Falling back to 'UTF-8'
output charset 'UTF-8', use -C <charset> to override
Info: using DVB adapter auto detection.
check Silicon Labs Si2168:
DVB-C ann.A
DVB-T2
DVB-T
/dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Silicon Labs Si2168": very good :-))
Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0)
-_-_-_-_ Getting frontend capabilities-_-_-_-_
Using DVB API 5.10
frontend 'Silicon Labs Si2168' supports
DVB-T2
INVERSION_AUTO
QAM_AUTO
TRANSMISSION_MODE_AUTO
GUARD_INTERVAL_AUTO
HIERARCHY_AUTO
FEC_AUTO
FREQ (55.00MHz ... 862.00MHz)
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
check Silicon Labs Si2168:
DVB-C ann.A
DVB-T2
DVB-T
Scanning DVB-T...
Scanning 7MHz frequencies...
177500: (time: 00:00.015)
184500: (time: 00:02.047)
191500: (time: 00:04.075)
198500: (time: 00:06.107)
205500: (time: 00:08.131)
212500: (time: 00:10.159)
219500: (time: 00:12.187)
226500: (time: 00:14.219)
Scanning 8MHz frequencies...
474000: (time: 00:16.243)
482000: (time: 00:18.271)
490000: (time: 00:20.303)
498000: (time: 00:22.331)
(0.360sec): SCL (0x1F)
(0.360sec) signal
(0.360sec) lock
signal ok: QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:0:0)
initial PAT lookup..
PAT (xxxx:xxxx:600)
===================== parse_pat ========================================
len = 16
0x00: 27 75 E2 59 27 84 E2 5A 27 98 E2 5B 27 A6 E2 5F : 'u Y' Z' [' _
========================================================================
QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:0:0) : updating transport_stream_id: -> (0:0:600)
check_duplicate_transponders()
================= list_transponders() =======================
new_transponders(000): QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:0:600)
=============================================================
initial NIT lookup..
NIT(act): (xxxx:13200:xxxx)
===================== parse_nit ========================================
len = 77
0x00: F0 0E 40 0C 4F 52 53 20 44 56 42 2D 54 20 4B 54 : @ ORS DVB-T KT
0x10: F0 3B 02 58 20 28 F0 35 5A 0B 05 1D 34 40 1F 42 : ; X ( 5Z 4@ B
0x20: 5B FF FF FF FF 5A 0B 03 7E 2A 40 1F 42 5B FF FF : [ Z ~*@ B[
0x30: FF FF 5A 0B 02 F7 E3 40 1F 42 5B FF FF FF FF 8B : Z @ B[
0x40: 0C 27 75 C0 32 27 84 C0 3A 27 98 C0 38 : 'u 2' :' 8
========================================================================
QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:0:600) : updating network_id -> (0:13200:600)
check_duplicate_transponders()
================= list_transponders() =======================
new_transponders(000): QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:13200:600)
=============================================================
----------------------------------------------------------
NIT(act): (8232:13200:600)
find_transponder(0:13200:600): -> found 'new_transponders(000)' QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:13200:600)
QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (0:13200:600) : updating original_network_id -> (8232:13200:600)
================= list_transponders() =======================
new_transponders(000): QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (8232:13200:600)
=============================================================
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 05 1D 34 40 1F 42 5B FF FF FF FF : 4@ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (858000000)
1 frequencies
858000000
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 03 7E 2A 40 1F 42 5B FF FF FF FF : ~*@ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (586000000)
2 frequencies
858000000
586000000
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 02 F7 E3 40 1F 42 5B FF FF FF FF : @ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (498000000)
3 frequencies
858000000
586000000
498000000
find_transponder(8232:13200:600): -> found 'new_transponders(000)' QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (8232:13200:600)
updating transponder:
(QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999 (8232:13200:600)) 0x0000
to (QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)) 0x405A
cell id 0, freq = 858000000
cell id 0, freq = 586000000
cell id 0, freq = 498000000
================= list_transponders() =======================
new_transponders(000): QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
=============================================================
506000: (time: 00:32.359)
514000: (time: 00:34.387)
522000: (time: 00:36.415)
(0.360sec): SC (0x3)
(0.360sec) signal
530000: (time: 00:36.827)
(0.368sec): SC (0x3)
(0.368sec) signal
538000: (time: 00:37.251)
546000: (time: 00:39.271)
554000: (time: 00:41.303)
562000: (time: 00:43.335)
570000: (time: 00:45.359)
578000: (time: 00:47.391)
586000: (time: 00:49.415)
594000: (time: 00:51.447)
602000: (time: 00:53.475)
(0.364sec): SC (0x3)
(0.364sec) signal
610000: (time: 00:53.887)
618000: (time: 00:55.919)
626000: (time: 00:57.947)
634000: (time: 00:59.971)
642000: (time: 01:01.995)
650000: (time: 01:04.019)
(0.368sec): SC (0x3)
(0.368sec) signal
(0.472sec): (0x0)
(0.844sec): SC (0x3)
(0.984sec): (0x0)
(1.296sec): SC (0x3)
(1.404sec): (0x0)
(1.720sec): SC (0x3)
(1.824sec): (0x0)
(2.244sec): SC (0x3)
(2.352sec): (0x0)
(2.612sec): SC (0x3)
(2.720sec): (0x0)
(3.172sec): SC (0x3)
(3.272sec): (0x0)
(3.540sec): SC (0x3)
(3.640sec): (0x0)
(4.116sec): SC (0x3)
(4.224sec): (0x0)
658000: (time: 01:08.451)
666000: (time: 01:10.471)
674000: (time: 01:12.503)
682000: (time: 01:14.535)
690000: (time: 01:16.559)
698000: (time: 01:18.587)
706000: (time: 01:20.615)
714000: (time: 01:22.639)
722000: (time: 01:24.667)
(0.468sec): SC (0x3)
(0.468sec) signal
730000: (time: 01:25.187)
738000: (time: 01:27.219)
746000: (time: 01:29.243)
754000: (time: 01:31.271)
762000: (time: 01:33.299)
770000: (time: 01:35.323)
778000: (time: 01:37.355)
786000: (time: 01:39.383)
794000: (time: 01:41.407)
802000: (time: 01:43.435)
810000: (time: 01:45.467)
818000: (time: 01:47.495)
826000: (time: 01:49.519)
834000: (time: 01:51.547)
842000: (time: 01:53.579)
850000: (time: 01:55.603)
858000: (time: 01:57.631)
Scanning DVB-T2...
Scanning 7MHz frequencies...
177500: (time: 01:59.663)
184500: (time: 02:01.695)
191500: (time: 02:03.719)
198500: (time: 02:05.747)
205500: (time: 02:07.783)
212500: (time: 02:09.811)
219500: (time: 02:11.839)
226500: (time: 02:13.875)
Scanning 8MHz frequencies...
474000: (time: 02:15.899)
482000: (time: 02:17.931)
490000: (time: 02:19.967)
(0.208sec): SC (0x3)
(0.208sec) signal
498000: skipped (already known transponder)
506000: (time: 02:20.227)
514000: (time: 02:22.259)
522000: (time: 02:24.295)
530000: (time: 02:26.323)
538000: (time: 02:28.355)
546000: (time: 02:30.383)
(0.316sec): SC (0x3)
(0.316sec) signal
554000: (time: 02:30.755)
(0.260sec): SC (0x3)
(0.260sec) signal
562000: (time: 02:31.063)
570000: (time: 02:33.099)
578000: (time: 02:35.127)
586000: (time: 02:37.159)
594000: (time: 02:39.191)
602000: (time: 02:41.227)
610000: (time: 02:43.259)
618000: (time: 02:45.295)
626000: (time: 02:47.327)
634000: (time: 02:49.359)
642000: (time: 02:51.387)
650000: (time: 02:53.419)
658000: (time: 02:55.459)
666000: (time: 02:57.487)
674000: (time: 02:59.519)
(0.208sec): SC (0x3)
(0.208sec) signal
682000: (time: 02:59.779)
690000: (time: 03:01.807)
(0.212sec): SC (0x3)
(0.212sec) signal
698000: (time: 03:02.071)
706000: (time: 03:04.107)
714000: (time: 03:06.135)
(0.260sec): SC (0x3)
(0.260sec) signal
(0.472sec): SCL (0x1F)
(0.472sec) lock
signal ok: QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:0:0)
initial PAT lookup..
PAT (xxxx:xxxx:2003)
===================== parse_pat ========================================
len = 44
0x00: 00 00 E0 10 30 0D E1 4B 30 0E E1 4C 30 0F E1 4D : 0 K0 L0 M
0x10: 30 10 E1 4E 30 11 E1 4F 30 12 E1 50 30 13 E1 51 : 0 N0 O0 P0 Q
0x20: 30 14 E1 52 30 16 E1 54 30 17 E1 55 : 0 R0 T0 U
========================================================================
QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:0:0) : updating transport_stream_id: -> (0:0:2003)
check_duplicate_transponders()
================= list_transponders() =======================
new_transponders(000): QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
new_transponders(001): QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:0:2003)
=============================================================
initial NIT lookup..
NIT(act): (xxxx:12003:xxxx)
===================== parse_nit ========================================
len = 161
0x00: F0 0E 40 0C 44 56 42 2D 54 32 20 4D 55 58 20 46 : @ DVB-T2 MUX F
0x10: F0 8F 07 D3 20 28 F0 89 7F 06 04 01 20 28 03 36 : ( ( 6
0x20: 62 21 FF 04 35 45 40 02 DF 79 40 02 F7 E3 40 04 : b! 5E@ y@ @
0x30: 72 4E 40 04 59 E4 40 04 41 7A 40 03 D3 9D 40 04 : rN@ Y @ Az@ @
0x40: 96 ED 40 83 20 30 0D C0 6E 30 0E C0 78 30 0F C0 : @ 0 n0 x0
0x50: 6F 30 10 C0 79 30 12 C0 89 30 13 C0 8D 30 14 C0 : o0 y0 0 0
0x60: 8C 30 11 C0 72 8B 20 30 0D C0 0A 30 0E C0 14 30 : 0 r 0 0 0
0x70: 0F C0 0B 30 10 C0 15 30 11 C0 0E 30 12 C0 25 30 : 0 0 0 %0
0x80: 13 C0 29 30 14 C0 28 41 18 30 0D 19 30 0E 19 30 : )0 (A 0 0 0
0x90: 0F 19 30 10 19 30 12 16 30 13 16 30 14 16 30 18 : 0 0 0 0 0
0xA0: 0C :
========================================================================
QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:0:2003) : updating network_id -> (0:12003:2003)
check_duplicate_transponders()
================= list_transponders() =======================
new_transponders(000): QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
new_transponders(001): QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:12003:2003)
=============================================================
----------------------------------------------------------
NIT(act): (8232:12003:2003)
find_transponder(0:12003:2003): -> found 'new_transponders(001)' QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:12003:2003)
QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (0:12003:2003) : updating original_network_id -> (8232:12003:2003)
================= list_transponders() =======================
new_transponders(000): QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
new_transponders(001): QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (8232:12003:2003)
=============================================================
===================== parse_T2_delivery_system_descriptor ==============
len = 6
0x00: 04 01 20 28 03 36 : ( 6
========================================================================
parse_T2_delivery_system_descriptor f714000 system_id8232 plp_id1 SISO/MISO=SISO B8.0 G16 T32 other_frequency1 TFS0
00 frequencies:
===================== parse_frequency_list_descriptor ==================
len = 33
0x00: FF 04 35 45 40 02 DF 79 40 02 F7 E3 40 04 72 4E : 5E@ y@ @ rN
0x10: 40 04 59 E4 40 04 41 7A 40 03 D3 9D 40 04 96 ED : @ Y @ Az@ @
0x20: 40 : @
========================================================================
08 frequencies
706000000
482000000
498000000
746000000
730000000
714000000
642000000
770000000
===================== parse_logical_channel_descriptor =================
len = 32
0x00: 30 0D C0 6E 30 0E C0 78 30 0F C0 6F 30 10 C0 79 : 0 n0 x0 o0 y
0x10: 30 12 C0 89 30 13 C0 8D 30 14 C0 8C 30 11 C0 72 : 0 0 0 0 r
========================================================================
find_transponder(8232:12003:2003): -> found 'new_transponders(001)' QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (8232:12003:2003)
updating transponder:
(QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P0 (8232:12003:2003)) 0x0000
to (QAM_AUTO f = 714000 kHz I999B8C999D999T32G16Y999P1 (8232:12003:2003)) 0x4004
cell id 0, freq = 706000000
cell id 0, freq = 482000000
cell id 0, freq = 498000000
cell id 0, freq = 746000000
cell id 0, freq = 730000000
cell id 0, freq = 714000000
cell id 0, freq = 642000000
cell id 0, freq = 770000000
================= list_transponders() =======================
new_transponders(000): QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
new_transponders(001): QAM_AUTO f = 714000 kHz I999B8C999D999T32G16Y999P1 (8232:12003:2003)
=============================================================
722000: (time: 03:08.635)
730000: (time: 03:10.667)
738000: (time: 03:12.703)
746000: (time: 03:14.727)
754000: (time: 03:16.763)
762000: (time: 03:18.795)
770000: (time: 03:20.827)
778000: (time: 03:22.863)
786000: (time: 03:24.891)
794000: (time: 03:26.923)
802000: (time: 03:28.951)
810000: (time: 03:30.987)
818000: (time: 03:33.011)
826000: (time: 03:35.039)
834000: (time: 03:37.071)
842000: (time: 03:39.099)
850000: (time: 03:41.131)
858000: (time: 03:43.167)
tune to: QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600) (time: 03:45.195)
(0.312sec): SCL
PAT (xxxx:xxxx:600)
===================== parse_pat ========================================
len = 16
0x00: 27 75 E2 59 27 84 E2 5A 27 98 E2 5B 27 A6 E2 5F : 'u Y' Z' [' _
========================================================================
PAT (xxxx:xxxx:600)
===================== parse_pat ========================================
len = 16
0x00: 27 75 E2 59 27 84 E2 5A 27 98 E2 5B 27 A6 E2 5F : 'u Y' Z' [' _
========================================================================
PMT 601 (0x0259) for service 10101 (0x2775)
===================== parse_pmt ========================================
len = 114
0x00: F7 7A F0 00 02 F7 7A F0 03 52 01 01 03 F7 7B F0 : z z R {
0x10: 09 52 01 02 0A 04 67 65 72 01 06 F7 7D F0 0C 6A : R ger } j
0x20: 01 00 52 01 05 0A 04 67 65 72 01 06 F7 7F F0 0A : R ger
0x30: 56 05 67 65 72 09 00 52 01 04 06 F7 7E F0 13 52 : V ger R ~ R
0x40: 01 06 45 06 04 01 F0 05 01 F7 C3 06 04 01 F0 05 : E
0x50: 01 F7 05 FC F2 F0 08 6F 03 00 10 E1 52 01 15 0B : o R
0x60: FC F3 F0 0E 66 02 01 23 13 05 00 00 1C F3 00 52 : f # R
0x70: 01 16 :
========================================================================
VIDEO : PID 6010 (stream type 0x2)
AUDIO : PID 6011 (stream type 0x3)
AC3 : PID 6013 (stream type 0x6)
TELETEXT : PID 6015
unknown private data: PID 0x177e
unknown private data: PID 0x1cf2
DSM-CC U-N Messages : PID 7411
parse_pmt:1219: tsid=0 sid=10101: (null) -- (null), pmt_pid 0x0259, vpid 0x177a, apid 6011 (ger)
PMT 603 (0x025b) for service 10136 (0x2798)
===================== parse_pmt ========================================
len = 114
0x00: F7 84 F0 00 02 F7 84 F0 03 52 01 03 03 F7 85 F0 : R
0x10: 09 52 01 04 0A 04 67 65 72 01 06 F7 87 F0 0C 6A : R ger j
0x20: 01 00 52 01 07 0A 04 67 65 72 01 06 F7 89 F0 0A : R ger
0x30: 56 05 67 65 72 09 00 52 01 05 06 F7 88 F0 13 52 : V ger R R
0x40: 01 08 45 06 04 01 F0 05 01 F7 C3 06 04 01 F0 05 : E
0x50: 01 F7 05 FC F2 F0 08 6F 03 00 10 E1 52 01 15 0B : o R
0x60: FC F3 F0 0E 66 02 01 23 13 05 00 00 1C F3 00 52 : f # R
0x70: 01 16 :
========================================================================
VIDEO : PID 6020 (stream type 0x2)
AUDIO : PID 6021 (stream type 0x3)
AC3 : PID 6023 (stream type 0x6)
TELETEXT : PID 6025
unknown private data: PID 0x1788
unknown private data: PID 0x1cf2
DSM-CC U-N Messages : PID 7411
parse_pmt:1219: tsid=0 sid=10136: (null) -- (null), pmt_pid 0x025b, vpid 0x1784, apid 6021 (ger)
PMT 602 (0x025a) for service 10116 (0x2784)
===================== parse_pmt ========================================
len = 114
0x00: F7 84 F0 00 02 F7 84 F0 03 52 01 03 03 F7 85 F0 : R
0x10: 09 52 01 04 0A 04 67 65 72 01 06 F7 87 F0 0C 6A : R ger j
0x20: 01 00 52 01 07 0A 04 67 65 72 01 06 F7 89 F0 0A : R ger
0x30: 56 05 67 65 72 09 00 52 01 05 06 F7 88 F0 13 52 : V ger R R
0x40: 01 08 45 06 04 01 F0 05 01 F7 C3 06 04 01 F0 05 : E
0x50: 01 F7 05 FC F2 F0 08 6F 03 00 10 E1 52 01 15 0B : o R
0x60: FC F3 F0 0E 66 02 01 23 13 05 00 00 1C F3 00 52 : f # R
0x70: 01 16 :
========================================================================
VIDEO : PID 6020 (stream type 0x2)
AUDIO : PID 6021 (stream type 0x3)
AC3 : PID 6023 (stream type 0x6)
TELETEXT : PID 6025
unknown private data: PID 0x1788
unknown private data: PID 0x1cf2
DSM-CC U-N Messages : PID 7411
parse_pmt:1219: tsid=0 sid=10116: (null) -- (null), pmt_pid 0x025a, vpid 0x1784, apid 6021 (ger)
PMT 607 (0x025f) for service 10150 (0x27a6)
===================== parse_pmt ========================================
len = 59
0x00: F8 06 F0 00 1B F8 06 F0 03 52 01 01 06 F7 89 F0 : R
0x10: 0A 52 01 04 56 05 67 65 72 09 00 05 FC F2 F0 08 : R V ger
0x20: 6F 03 00 10 E1 52 01 15 0B FC F3 F0 0E 66 02 01 : o R f
0x30: 23 13 05 00 00 1C F3 00 52 01 16 : # R
========================================================================
AVC Video stream, ITU-T Rec. H.264 | ISO/IEC 14496-10 : PID 6150 (stream type 0x1b)
TELETEXT : PID 6025
unknown private data: PID 0x1cf2
DSM-CC U-N Messages : PID 7411
parse_pmt:1219: tsid=0 sid=10150: (null) -- (null), pmt_pid 0x025f, vpid 0x1806, apid 0 ()
SDT(actual TS, transport_stream_id 600 (0x0258) )
===================== parse_sdt ========================================
len = 79
0x00: 20 28 FF 27 75 FF 80 0C 48 0A 01 03 4F 52 46 04 : ( 'u H ORF
0x10: 4F 52 46 31 27 84 FF 80 0E 48 0C 01 03 4F 52 46 : ORF1' H ORF
0x20: 06 4F 52 46 32 20 4B 27 98 FF 80 0E 48 0C 01 03 : ORF2 K' H
0x30: 4F 52 46 06 4F 52 46 32 20 54 27 A6 FF 80 10 48 : ORF ORF2 T' H
0x40: 0E 19 03 4F 52 46 08 4F 52 46 32 54 20 48 44 : ORF ORF2T HD
========================================================================
===================== parse_service_descriptor =========================
len = 10
0x00: 01 03 4F 52 46 04 4F 52 46 31 : ORF ORF1
========================================================================
service = ORF1 (ORF)
===================== parse_service_descriptor =========================
len = 12
0x00: 01 03 4F 52 46 06 4F 52 46 32 20 4B : ORF ORF2 K
========================================================================
service = ORF2 K (ORF)
===================== parse_service_descriptor =========================
len = 12
0x00: 01 03 4F 52 46 06 4F 52 46 32 20 54 : ORF ORF2 T
========================================================================
service = ORF2 T (ORF)
===================== parse_service_descriptor =========================
len = 14
0x00: 19 03 4F 52 46 08 4F 52 46 32 54 20 48 44 : ORF ORF2T HD
========================================================================
service = ORF2T HD (ORF)
NIT(act): (xxxx:13200:xxxx)
===================== parse_nit ========================================
len = 77
0x00: F0 0E 40 0C 4F 52 53 20 44 56 42 2D 54 20 4B 54 : @ ORS DVB-T KT
0x10: F0 3B 02 58 20 28 F0 35 5A 0B 05 1D 34 40 1F 42 : ; X ( 5Z 4@ B
0x20: 5B FF FF FF FF 5A 0B 03 7E 2A 40 1F 42 5B FF FF : [ Z ~*@ B[
0x30: FF FF 5A 0B 02 F7 E3 40 1F 42 5B FF FF FF FF 8B : Z @ B[
0x40: 0C 27 75 C0 32 27 84 C0 3A 27 98 C0 38 : 'u 2' :' 8
========================================================================
----------------------------------------------------------
NIT(act): (8232:13200:600)
find_transponder(0:13200:600): -> found 'scanned_transponders(000)' QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 05 1D 34 40 1F 42 5B FF FF FF FF : 4@ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (858000000)
1 frequencies
858000000
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 03 7E 2A 40 1F 42 5B FF FF FF FF : ~*@ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (586000000)
2 frequencies
858000000
586000000
===================== parse_terrestrial_delivery_system_descriptor =====
len = 11
0x00: 02 F7 E3 40 1F 42 5B FF FF FF FF : @ B[
========================================================================
F498000 B8 M16 C34 D999 G4 T8 other_frequency=1 (498000000)
3 frequencies
858000000
586000000
498000000
find_transponder(8232:13200:600): -> found 'scanned_transponders(000)' QAM_16 f = 498000 kHz I999B8C34D0T8G4Y0 (8232:13200:600)
Info: no data from NIT(other) after 61 seconds
tune to: QAM_AUTO f = 714000 kHz I999B8C999D999T32G16Y999P1 (8232:12003:2003) (time: 04:47.407)
(0.264sec): SC
----------no signal----------
tune to: QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003) (time: 04:47.723) (no signal)
(0.420sec): SC
----------no signal----------
find_transponder_by_freq(QAM_AUTO f = 706000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 706000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 482000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 482000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(000)' QAM_AUTO f = 498000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 746000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 746000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 730000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 730000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 714000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 642000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 642000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
find_transponder_by_freq(QAM_AUTO f = 770000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)) -> found 'scanned_transponders(001)' QAM_AUTO f = 770000 kHz I999B8C999D999T999G999Y999P1 (8232:12003:2003)
(time: 04:48.195) dumping lists (4 services)
..
Done, scan time: 04:48.195
blah@blah:~$
next prev parent reply other threads:[~2015-05-28 7:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-27 22:27 si2168/dvbsky - blind-scan for DVB-T2 with PLP fails Hurda
2015-05-28 5:26 ` Antti Palosaari
2015-05-28 7:24 ` Hurda [this message]
2015-06-04 17:36 ` Hurda
2015-06-04 19:28 ` Antti Palosaari
2015-06-05 7:50 ` Olli Salonen
2015-06-06 14:07 ` Hurda
2015-06-06 14:17 ` Antti Palosaari
2015-06-16 13:17 ` Hurda
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