Εγγραφή full ts - Πώς;

[nautilus7]

Υπάρχει τρόπος να γράψω όλα τα δεδομένα ενός αναμεταδότη με τον os nino;

Δοκίμασα με dvbsnoop μόνο:

root@osnino:~# dvbsnoop -s ts -tsraw -b > full.ts
Error(22): DMX_SET_PES_FILTER failed: : Invalid argument

και με dvbsnoop και dvbstream:

root@osnino:~# dvbstream `dvbsnoop -s pidscan| awk '/PID found/ { print $3 }' | xargs` -o>full.tsdvbstream v0.5 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/


Sorry, you can only set up to 16 filters.

Το dvbstream και την εντολή την βρήκα από τον athoik εδώ: https://forums.openpli.org/topic/508...-stream/page-2
Το dvbstream είναι από το προηγούμενο ποστ του athoik σε εκείνο το νήμα, με το pid limit 16. Με το άλλο με limit 256 μου βγάζει και αυτό σφάλμα.


Σε αναμεταδότη με ένα μόνο κανάλι (π.χ. feed) ωστόσο παίρνω:

root@osnino:~# dvbstream `dvbsnoop -s pidscan | awk '/PID found/ { print $3 }' | xargs` -o>full.tsdvbstream v0.5 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/
Setting filter for PID 1
Setting filter for PID 16
Setting filter for PID 17
Setting filter for PID 32
Setting filter for PID 256
Setting filter for PID 257
Setting filter for PID 308
Output to stdout
Streaming 7 streams
osnino: host unknown.

αλλά το αρχείο είναι κενό/δεν δημιουργείται. Κάποιος άλλος τρόπος υπάρχει;

[athoik]

Δοκίμασε αυτό:

opkg install dvbapp-tests

test_dvr full.ts `dvbsnoop -s pidscan | awk '/PID found/ { print $3 }' | xargs`

[nautilus7]

Σε "μεγάλο" αναμεταδότη:

root@osnino:~# test_dvr full.ts `dvbsnoop -s pidscan | awk '/PID found/ { print $3 }' | xargs`
using '/dev/dvb/adapter0/demux0' and '/dev/dvb/adapter0/dvr0'
writing to 'full.ts'
adding filter for PID 0x0000
set filter for PID 0x0000 on fd 5
adding filter for PID 0x0001
set filter for PID 0x0001 on fd 6
adding filter for PID 0x0010
set filter for PID 0x0010 on fd 7
...
set filter for PID 0x0bf8 on fd 78
adding filter for PID 0x0bf9
set filter for PID 0x0bf9 on fd 79
adding filter for PID 0x0bfa
cannot open demux device: Too many open files

μάλλον του πέφτουν πολλά τα pid, ενώ σε αναμεταδότη με λίγα κανάλια/pid:

root@osnino:~# test_dvr /media/usb/full.ts `dvbsnoop -s pidscan | awk '/PID found/ { print $3 }' | xargs`
using '/dev/dvb/adapter0/demux0' and '/dev/dvb/adapter0/dvr0'
writing to '/media/usb/full.ts'
adding filter for PID 0x0000
set filter for PID 0x0000 on fd 5
adding filter for PID 0x0001
set filter for PID 0x0001 on fd 6
adding filter for PID 0x0010
set filter for PID 0x0010 on fd 7
...
adding filter for PID 0x02b2
set filter for PID 0x02b2 on fd 34
adding filter for PID 0x02b3
set filter for PID 0x02b3 on fd 35
adding filter for PID 0x03f2
set filter for PID 0x03f2 on fd 36
got 65536 bytes (65536 total)
got 65536 bytes (131072 total)
got 65536 bytes (196608 total)
...
got 65536 bytes (128909312 total)
got 65536 bytes (128974848 total)
got 65536 bytes (129040384 total)
got 65536 bytes (129105920 total)

Δουλεύει κανονικά. Ευχαριστώ! Κάποιες απορίες:

1. Αν δεν γράψω διαδρομή (path) για το αρχείο, τότε αυτό που αποθηκεύεται;

2. Ο αναμεταδότης που δοκίμασα και δούλεψε είναι της ΕΡΤ από τις 39Ε. Τα DVB+ που λέει το flysat ότι υπάρχουν εκεί γιατί δεν γράφτηκαν στο ts; Ή μήπως δεν υπάρχουν;

3. Το oscam πρέπει να είναι κλειστό σωστά; Αν π.χ. βάλω ERT Sports και έχω ανοιχτό το oscam, τότε το PMT της ERT Sports και της ERT 1 (!) είναι κενά για κάποιο λόγο, αν και τα audio/video pids των καναλιών αυτών είναι μέσα στο αρχείο ts. Ορίστε και ένα μέρος από το tsanalyze:

===============================================================================
|  TRANSPORT STREAM ANALYSIS REPORT                                           |
|=============================================================================|
|  Transport Stream Id: .......... 2 (0x0002)  |  Services: ............. 11  |
|  Bytes: ....................... 357,040,012  |  PID's: Total: ......... 32  |
|  TS packets: .................... 1,899,149  |         Clear: ......... 27  |
|     With invalid sync: .................. 0  |         Scrambled: ...... 5  |
|     With transport error: ............... 0  |         With PCR's: .... 11  |
|     Suspect and ignored: ................ 0  |         Unreferenced: .. 10  |
|-----------------------------------------------------------------------------|
|  Transport stream bitrate, based on ....... 188 bytes/pkt    204 bytes/pkt  |
|  User-specified: ................................... None             None  |
|  Estimated based on PCR's: ............... 19,112,943 b/s   20,739,577 b/s  |
|-----------------------------------------------------------------------------|
|  Broadcast time: ................................... 149 sec (2 mn 29 sec)  |
|  First TDT UTC time stamp: ....................................... Unknown  |
|  Last TDT UTC time stamp: ........................................ Unknown  |
|  First TOT local time stamp: ..................................... Unknown  |
|  Last TOT local time stamp: ...................................... Unknown  |
|  TOT country code: ..............................................  Unknown  |
|-----------------------------------------------------------------------------|
|  Srv Id  Service Name                              Access          Bitrate  |
|  0x000A  ERT1 ......................................... C          Unknown  |
|  0x000B  Proto ........................................ C      217,481 b/s  |
|  0x000C  Kosmos ....................................... C      217,471 b/s  |
|  0x0014  ERT2 ......................................... S    2,694,240 b/s  |
|  0x0015  Trito ........................................ C      248,811 b/s  |
|  0x0016  Deytero ...................................... C      217,471 b/s  |
|  0x001E  Vouli ........................................ C          Unknown  |
|  0x001F  Era Sport .................................... C      175,696 b/s  |
|  0x0020  Voice Of Greece .............................. C          Unknown  |
|  0x0023  ERT3 ......................................... C    1,938,639 b/s  |
|  0x0028  ERT SPORTS HD ................................ C          Unknown  |
|                                                                             |
|  Note 1: C=Clear, S=Scrambled                                               |
|  Note 2: Unless specified otherwise, bitrates are based on 188 bytes/pkt    |
===============================================================================




===============================================================================
|  SERVICES ANALYSIS REPORT                                                   |
|=============================================================================|
|  Global PID's                                                               |
|  TS packets: 25,746, PID's: 6 (clear: 6, scrambled: 0)                      |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Global PID's ................................. C      259,106 b/s  |
|   Subt.  Global PSI/SI PID's (0x00-0x1F) .............. C      259,106 b/s  |
|  0x0000  PAT .......................................... C       20,057 b/s  |
|  0x0001  CAT .......................................... C        3,170 b/s  |
|  0x0010  DVB-NIT ...................................... C        3,079 b/s  |
|  0x0011  SDT/BAT ...................................... C        3,381 b/s  |
|  0x0012  EIT .......................................... C      226,952 b/s  |
|  0x0015  Network Synchronization ...................... C        2,465 b/s  |
|=============================================================================|
|  Unreferenced PID's                                                         |
|  TS packets: 1,306,050, PID's: 10 (clear: 7, scrambled: 3)                  |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Unreferenced PID's ........................... S   13,144,023 b/s  |
|  0x008A  Unreferenced ................................. S    2,483,853 b/s  |
|  0x008C  Unreferenced (720x576, main profile, level 3.  C    1,085,688 b/s  |
|  0x008D  Unreferenced (1440x1080, high profile, level   C    7,503,510 b/s  |
|  0x0240  Unreferenced ................................. S      112,796 b/s  |
|  0x028A  Unreferenced ................................. S      198,430 b/s  |
|  0x029E  Unreferenced (Audio layer II, 160 kb/s, @48,0  C      167,101 b/s  |
|  0x02A0  Unreferenced (Audio layer II, 160 kb/s, @48,0  C      167,101 b/s  |
|  0x02A8  Unreferenced (Audio layer II, 192 kb/s, @48,0  C      203,654 b/s  |
|  0x02B2  Unreferenced (AC-3, stereo (L,R), @48,000 Hz,  C      281,971 b/s  |
|  0x03F2  Unreferenced ................................. C      939,912 b/s  |
|=============================================================================|
|  Service: 0x000A (10), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: ERT1, provider: ERT                                          |
|  Service type: 0x01 (Digital television service)                            |
|  TS packets: 0, PID's: 1 (clear: 1, scrambled: 0)                           |
|  PMT PID: 0x0104 (260), PCR PID: None                                       |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital television service ................... C            0 b/s  |
|  0x0104  PMT .......................................... C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x000B (11), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Proto, provider: ERT                                         |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 21,610, PID's: 2 (clear: 2, scrambled: 0)                      |
|  PMT PID: 0x0103 (259), PCR PID: 0x028C (652)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C      217,481 b/s  |
|  0x0103  PMT .......................................... C        8,594 b/s  |
|  0x028C  MPEG-1 Audio (gre, Audio layer II, 192 kb/s,   C      208,887 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x000C (12), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Kosmos, provider: ERT                                        |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 21,609, PID's: 2 (clear: 2, scrambled: 0)                      |
|  PMT PID: 0x0105 (261), PCR PID: 0x028D (653)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C      217,471 b/s  |
|  0x0105  PMT .......................................... C        8,594 b/s  |
|  0x028D  MPEG-1 Audio (gre, Audio layer II, 192 kb/s,   C      208,877 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0014 (20), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: ERT2, provider: ERT                                          |
|  Service type: 0x01 (Digital television service)                            |
|  TS packets: 267,712, PID's: 4 (clear: 2, scrambled: 2)                     |
|  PMT PID: 0x0100 (256), PCR PID: 0x008B (139)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital television service ................... S    2,694,240 b/s  |
|  0x008B  AVC video .................................... S    2,487,214 b/s  |
|  0x0100  PMT .......................................... C        8,594 b/s  |
|  0x0294  MPEG-1 Audio (gre) ........................... S      198,430 b/s  |
|  0x0BB9  MPEG-2 Private sections (AIT) ................ C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0015 (21), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Trito, provider: ERT                                         |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 24,723, PID's: 2 (clear: 2, scrambled: 0)                      |
|  PMT PID: 0x0106 (262), PCR PID: 0x0295 (661)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C      248,811 b/s  |
|  0x0106  PMT .......................................... C        8,594 b/s  |
|  0x0295  MPEG-1 Audio (gre, Audio layer II, 224 kb/s,   C      240,216 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0016 (22), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Deytero, provider: ERT                                       |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 21,609, PID's: 2 (clear: 2, scrambled: 0)                      |
|  PMT PID: 0x0107 (263), PCR PID: 0x0296 (662)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C      217,471 b/s  |
|  0x0107  PMT .......................................... C        8,594 b/s  |
|  0x0296  MPEG-1 Audio (gre, Audio layer II, 192 kb/s,   C      208,877 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x001E (30), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Vouli, provider: ERT                                         |
|  Service type: 0x01 (Digital television service)                            |
|  TS packets: 0, PID's: 1 (clear: 1, scrambled: 0)                           |
|  PMT PID: 0x0101 (257), PCR PID: None                                       |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital television service ................... C            0 b/s  |
|  0x0101  PMT .......................................... C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x001F (31), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Era Sport, provider: ERT                                     |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 17,458, PID's: 2 (clear: 2, scrambled: 0)                      |
|  PMT PID: 0x0108 (264), PCR PID: 0x029F (671)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C      175,696 b/s  |
|  0x0108  PMT .......................................... C        8,594 b/s  |
|  0x029F  MPEG-1 Audio (gre, Audio layer II, 160 kb/s,   C      167,101 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0020 (32), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: Voice Of Greece, provider: ERT                               |
|  Service type: 0x02 (Digital radio sound service)                           |
|  TS packets: 0, PID's: 1 (clear: 1, scrambled: 0)                           |
|  PMT PID: 0x0109 (265), PCR PID: None                                       |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital radio sound service .................. C            0 b/s  |
|  0x0109  PMT .......................................... C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0023 (35), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: ERT3, provider: ERT                                          |
|  Service type: 0x01 (Digital television service)                            |
|  TS packets: 192,632, PID's: 4 (clear: 4, scrambled: 0)                     |
|  PMT PID: 0x010A (266), PCR PID: 0x008E (142)                               |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital television service ................... C    1,938,639 b/s  |
|  0x008E  AVC video (720x576, main profile, level 3.0,   C    1,731,613 b/s  |
|  0x010A  PMT .......................................... C        8,594 b/s  |
|  0x02B3  MPEG-1 Audio (gre, Audio layer II, 192 kb/s,   C      198,430 b/s  |
|  0x0BBA  MPEG-2 Private sections (AIT) ................ C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
|=============================================================================|
|  Service: 0x0028 (40), TS: 0x0002 (2), Original Netw: 0x212C (8492)         |
|  Service name: ERT SPORTS HD, provider: ERT                                 |
|  Service type: 0x01 (Digital television service)                            |
|  TS packets: 0, PID's: 1 (clear: 1, scrambled: 0)                           |
|  PMT PID: 0x0102 (258), PCR PID: None                                       |
|-----------------------------------------------------------------------------|
|     PID  Usage                                     Access          Bitrate  |
|   Total  Digital television service ................... C            0 b/s  |
|  0x0102  PMT .......................................... C            0 b/s  |
|          (C=Clear, S=Scrambled, +=Shared)                                   |
===============================================================================

[athoik]

Δοκίμασε να κάνεις το παραπάνω από το signal finder (δηλαδή απλώς να έχεις tune την συχνότητα).

Σίγουρα υπάρχει περιορισμός στα pids που μπορείς να κάνεις filtering, πχ ο nino μπορεί να έχει 64 μείον κάποια που γίνονται χρήση εσωτερικά. Ο osmio4k μπορεί να έχει 128 κλπ κλπ.

Να θυμίσω πως το παραπάνω είναι 'trick'.

Τρόπος για να πάρεις full TS dump με τα onboard tuner σε e2 δεν υπάρχει!!!

Edit. το recording θα αποθηκευτεί στο directory που εκείνη την στιγμή εκτελείς το test_dvr (pwd).

[EnoSat]

Today I was playing with 27W/11611V in SDG-10 and somehow I'm having trouble creating a TS file.
If I use this it shows 9 pids streaming

root@osmio4kplus:/usr/bin# ./dvbsnoop -s pidscan| ./awk '/PID found/ { print $3 }' | ./xargs ./dvbstream -ox.ts
dvbstream v0.5 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/
Setting filter for PID 16
Setting filter for PID 17
Setting filter for PID 36
Setting filter for PID 37
Setting filter for PID 38
Setting filter for PID 1347
Setting filter for PID 2098
Setting filter for PID 2099
Setting filter for PID 5632
Using 224.0.1.2:5004:2
version=2
Streaming 9 streams
^CCaught signal 2 - closing cleanly.

If I use this, I get no information about the pids, nor does the file get created

root@osmio4kplus:/usr/bin# ./dvbsnoop -s pidscan| ./awk '/PID found/ { print $3 }' | ./xargs`./dvbstream -o>full.ts
>

root@osmio4kplus:~# opkg install dvbapp-tests
No packages installed or removed.
root@osmio4kplus:~#

root@osmio4kplus:~# test_dvr full.ts `dvbsnoop -s pidscan | awk '/PID found/ { print $3 }' | xargs`
-sh: test_dvr: command not found
root@osmio4kplus:~#

Any idea why?

[EnoSat]

Although dvbsnoop will show that PID 0 is also present

root@osmio4kplus:~# dvbsnoop -s pidscan
dvbsnoop V1.4.56 -- https://github.com/OpenVisionE2/dvbsnoop

---------------------------------------------------------
Transponder PID-Scan...
---------------------------------------------------------
PID found:    0 (0x0000)  [SECTION: Program Association Table (PAT)]
PID found:   16 (0x0010)  [SECTION: Network Information Table (NIT) - actual network]
PID found:   20 (0x0014)  [SECTION: Time Date Table (TDT)]
PID found:  512 (0x0200)  [SECTION: DSM-CC - private data section  // DVB datagram]
PID found:  600 (0x0258)  [SECTION: User private]
PID found:  621 (0x026d)  [SECTION: User private]
PID found: 1020 (0x03fc)  [SECTION: ATSC reserved]
PID found: 1021 (0x03fd)  [SECTION: ATSC reserved]
PID found: 8190 (0x1ffe)  [unknown]

dvbstream does not accept it

root@osmio4kplus:~# dvbstream 0 16 20 512 600 610 621 630 1020 1021 8190 -o >27W11611V.ts
dvbstream v0.5 - (C) Dave Chapman 2001-2004
Released under the GPL.
Latest version available from http://www.linuxstb.org/
Setting filter for PID 16
Setting filter for PID 20
Setting filter for PID 512
Setting filter for PID 600
Setting filter for PID 610
Setting filter for PID 621
Setting filter for PID 630
Setting filter for PID 1020
Setting filter for PID 1021
Setting filter for PID 8190
Output to stdout
Streaming 10 streams

dvbstream 0 16 20 512 600 610 621 630 1020 1021 1301 8190 -o >27W11611V.ts
27W_file_dvbstream.jpg
or
dvbstream 0 16 20 512 600 610 621 630 1020 1021 1301 8190 -i 192.168.1.50
27W_stream.jpg
if the file also contains PID 0, the SID is also available
27W_file_merge.jpg

[EnoSat]

Has anyone already tried whether the box will also store PID 0 ?