* linux-dvb: scan util fix
@ 2013-02-28 0:47 j.uzycki
2013-03-03 7:27 ` Manu Abraham
0 siblings, 1 reply; 2+ messages in thread
From: j.uzycki @ 2013-02-28 0:47 UTC (permalink / raw)
To: linux-media
[-- Attachment #1: Type: text/plain, Size: 808 bytes --]
Hi.
I found a problem with scan and DVBS. When I research the transponder
S13E0, freq. ~11471MHz, polar. V, symrate 27500 (scan -c -a 3) I get
"WARNING: section too short: service_id == 0x669, section_length == 764,
descriptors_loop_len == 0" (scan_notpatched.output). VLC shows more
channels / services. The problem is null descriptors_loop_len inside of
SDT. However no descriptors of a service do not mean end of service
list. I didn't find nothing about it in the spec. So it seems a little
bug.
When I applied my simple patch scan_sdt_test.patch I got rest of names
of the services (scan_patched_test.output).
The final simplest patch is scan_sdt.patch (scan_patched.output
corresponds).
The patch is not signed-off because I don't know hg/Mercurial enough
yet.
best regards
Janusz Uzycki
[-- Attachment #2: scan_patched.output --]
[-- Type: text/plain, Size: 7203 bytes --]
using '/dev/dvb/adapter3/frontend0' and '/dev/dvb/adapter3/demux0'
0x0000 0x07d0: pmt_pid 0x0212 Satlink -- ODEON SAT (running)
0x0000 0x083e: pmt_pid 0x083e Satlink -- MOONLIGHT TV (running)
0x0000 0x083f: pmt_pid 0x0830 Satlink -- METRO SAT (running)
0x0000 0x0840: pmt_pid 0x083a Satlink -- NEW GENERATION (running)
0x0000 0x0841: pmt_pid 0x084c Satlink -- HERCULES (running)
0x0000 0x0848: pmt_pid 0x0848 Satlink -- DIPRE TV (running)
0x0000 0x0849: pmt_pid 0x084b Satlink -- DIPRE TV2 (running)
0x0000 0x0852: pmt_pid 0x0852 Harmonic -- TVTV (running)
0x0000 0x0853: pmt_pid 0x085a Satlink -- TVTV2 (running)
0x0000 0x0854: pmt_pid 0x085c Satlink -- LAS TELEVENTA (running)
0x0000 0x0855: pmt_pid 0x085d Satlink -- MY TIVI (running)
0x0000 0x085c: pmt_pid 0x086e Satlink -- STARSAT (running)
0x0000 0x0866: pmt_pid 0x0866 Harmonic -- TOSCANA LINK (running)
0x0000 0x0870: pmt_pid 0x0870 Harmonic -- LA9 (running)
0x0000 0x1273: pmt_pid 0x002d Harmonic -- Gioielli Per Tutti (running)
0x0000 0x1274: pmt_pid 0x003f Harmonic -- Napoli Mia (running)
0x0000 0x0005: pmt_pid 0x0037 Harmonic -- Kahkeshan TV (running)
0x0000 0x000b: pmt_pid 0x0110 Harmonic -- Somali Channel (running)
0x0000 0x000c: pmt_pid 0x0053 Harmonic -- Royal Somali TV (running)
0x0000 0x000f: pmt_pid 0x0150 Harmonic -- Sawalef - X (running)
0x0000 0x001e: pmt_pid 0x0310 Harmonic -- Nick Jr. (running)
0x0000 0x001f: pmt_pid 0x0422 Harmonic -- Nickelodeon HD (running)
0x0000 0x0066: pmt_pid 0x0022 Harmonic -- Bahai Radio (running)
0x0000 0x0668: pmt_pid 0x0028 Harmonic -- BLU SHOP (running)
0x0000 0x066a: pmt_pid 0x0021 Harmonic -- TV7 LOMBARDIA (running)
0x0000 0x066b: pmt_pid 0x0671 Satlink -- EURSAT (running)
0x0000 0x0672: pmt_pid 0x0672 Harmonic -- LINK 14 BISS (running)
0x0000 0x067c: pmt_pid 0x0049 Harmonic -- LAZIO CHANNEL (running)
0x0000 0x06ad: pmt_pid 0x06d6 Satlink -- BLU (running)
0x0000 0x06c2: pmt_pid 0x06c2 Satlink -- ROL SAT (running)
0x0000 0x06ce: pmt_pid 0x0030 Harmonic -- SILVER TV (running)
0x0000 0x06cf: pmt_pid 0x0031 Satlink -- RETECONOMY (running)
0x0000 0x06d0: pmt_pid 0x0032 Harmonic -- FISHING TV (running)
0x0000 0x06d2: pmt_pid 0x067f Satlink -- FUEGO TV (running)
0x0000 0x06db: pmt_pid 0x06db Satlink -- NOSTRADAMUS (running)
0x0000 0x06dc: pmt_pid 0x0670 Harmonic -- VENUS TV (running)
0x0000 0x0712: pmt_pid 0x0046 Harmonic -- TELECOLORE (running)
0x0000 0x071c: pmt_pid 0x004a Satlink -- MC TELEVISION (running)
0x0000 0x0726: pmt_pid 0x0048 Satlink -- RETE ASTE (running)
0x0000 0x0730: pmt_pid 0x004b Harmonic -- TELENOVA (running)
0x0000 0x073a: pmt_pid 0x002a Harmonic -- VENETOLINK (running)
0x0000 0x073c: pmt_pid 0x002b Harmonic -- EOS NETWORK (running)
0x0000 0x073d: pmt_pid 0x002c Harmonic -- BLU LIVE (running)
0x0000 0x0740: pmt_pid 0x0033 Harmonic -- ARTE OGGI TV (running)
0x0000 0x0741: pmt_pid 0x003b Harmonic -- ASO SAT (running)
0x0000 0x0742: pmt_pid 0x0020 Harmonic -- Napoli TLA (running)
0x0000 0x0744: pmt_pid 0x0744 Harmonic -- CIAO SKY 899 (running)
0x0000 0x0749: pmt_pid 0x0749 Satlink -- DF (running)
0x0000 0x074e: pmt_pid 0x074e Satlink -- DIRETTA TV (running)
0x0000 0x0758: pmt_pid 0x1880 Satlink -- CARPEDIEM (running)
0x0000 0x0762: pmt_pid 0x1890 Satlink -- RETEORO (running)
0x0000 0x076c: pmt_pid 0x1900 Harmonic -- LUNA SAT SKY 888 (running)
dumping lists (53 services)
Done.
Kahkeshan TV (0x0005) 01: PCR == V V 0x0035 A 0x0034
Somali Channel (0x000b) 01: PCR == V V 0x0111 A 0x0114
Royal Somali TV (0x000c) 01: PCR == V V 0x0052 A 0x0025
Sawalef - X (0x000f) 01: PCR == V V 0x0151 A 0x0036
Nick Jr. (0x001e) 01: PCR == V V 0x0311 A 0x0314 (pol) 0x0315 (rus)
Nickelodeon HD (0x001f) 01: PCR == V V 0x0420 AC3 0x0426
Bahai Radio (0x0066) 02: PCR == A A 0x0023
BLU SHOP (0x0668) 01: PCR == V V 0x0669 A 0x066a
TV7 LOMBARDIA (0x066a) 01: PCR == V V 0x066b A 0x066c
EURSAT (0x066b) 01: PCR == V V 0x067d A 0x067e
LINK 14 BISS (0x0672) 01: PCR == V V 0x0673 A 0x0674
LAZIO CHANNEL (0x067c) 01: PCR == V V 0x067d A 0x067e
BLU (0x06ad) 01: PCR == V V 0x06d7 A 0x06d8
ROL SAT (0x06c2) 01: PCR == V V 0x06dc A 0x06dd
SILVER TV (0x06ce) 01: PCR == V V 0x067d A 0x067e
RETECONOMY (0x06cf) 01: PCR == V V 0x0709 A 0x0047
FISHING TV (0x06d0) 01: PCR == V V 0x06d1 A 0x06d2
FUEGO TV (0x06d2) 01: PCR == V V 0x067d A 0x067e
NOSTRADAMUS (0x06db) 01: PCR == V V 0x06dc A 0x06dd
VENUS TV (0x06dc) 01: PCR == V V 0x067d A 0x067e
TELECOLORE (0x0712) 01: PCR == V V 0x0713 A 0x0714
MC TELEVISION (0x071c) 01: PCR == V V 0x071d A 0x071e
RETE ASTE (0x0726) 01: PCR == V V 0x0727 A 0x0728
TELENOVA (0x0730) 01: PCR == V V 0x0731 A 0x0732
VENETOLINK (0x073a) 01: PCR == V V 0x0669 A 0x066a
EOS NETWORK (0x073c) 01: PCR == V V 0x066b A 0x066c
BLU LIVE (0x073d) 01: PCR == V V 0x073f A 0x0740
ARTE OGGI TV (0x0740) 01: PCR == V V 0x019c A 0x019d
ASO SAT (0x0741) 01: PCR == V V 0x038f A 0x0390
Napoli TLA (0x0742) 01: PCR == V V 0x0172 A 0x0173
CIAO SKY 899 (0x0744) 01: PCR == V V 0x0745 A 0x0746
DF (0x0749) 01: PCR == V V 0x06dc A 0x06dd
DIRETTA TV (0x074e) 01: PCR == V V 0x0745 A 0x0746
CARPEDIEM (0x0758) 01: PCR == V V 0x0867 A 0x0868
RETEORO (0x0762) 01: PCR == V V 0x0867 A 0x0868
LUNA SAT SKY 888 (0x076c) 01: PCR == V V 0x066b A 0x066c
ODEON SAT (0x07d0) 01: PCR == V V 0x0213 A 0x0214 0x0215
MOONLIGHT TV (0x083e) 01: PCR == V V 0x0853 A 0x0854
METRO SAT (0x083f) 01: PCR == V V 0x0853 A 0x0854
NEW GENERATION (0x0840) 01: PCR == V V 0x0853 A 0x0854
HERCULES (0x0841) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV (0x0848) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV2 (0x0849) 01: PCR == V V 0x0853 A 0x0854
TVTV (0x0852) 01: PCR == V V 0x0853 A 0x0854
TVTV2 (0x0853) 01: PCR == V V 0x0853 A 0x0854
LAS TELEVENTA (0x0854) 01: PCR == V V 0x0853 A 0x0854
MY TIVI (0x0855) 01: PCR == V V 0x0853 A 0x0854
STARSAT (0x085c) 01: PCR == V V 0x085f A 0x085e
TOSCANA LINK (0x0866) 01: PCR == V V 0x0867 A 0x0868
LA9 (0x0870) 01: PCR == V V 0x0871 A 0x0872
Gioielli Per Tutti (0x1273) 01: PCR == V V 0x01d6 A 0x01d7
Napoli Mia (0x1274) 01: PCR == V V 0x0208 A 0x0209
[0669] (0x0669) 00:
[-- Attachment #3: scan_patched_test.output --]
[-- Type: text/plain, Size: 7301 bytes --]
using '/dev/dvb/adapter3/frontend0' and '/dev/dvb/adapter3/demux0'
0x0000 0x07d0: pmt_pid 0x0212 Satlink -- ODEON SAT (running)
0x0000 0x083e: pmt_pid 0x083e Satlink -- MOONLIGHT TV (running)
0x0000 0x083f: pmt_pid 0x0830 Satlink -- METRO SAT (running)
0x0000 0x0840: pmt_pid 0x083a Satlink -- NEW GENERATION (running)
0x0000 0x0841: pmt_pid 0x084c Satlink -- HERCULES (running)
0x0000 0x0848: pmt_pid 0x0848 Satlink -- DIPRE TV (running)
0x0000 0x0849: pmt_pid 0x084b Satlink -- DIPRE TV2 (running)
0x0000 0x0852: pmt_pid 0x0852 Harmonic -- TVTV (running)
0x0000 0x0853: pmt_pid 0x085a Satlink -- TVTV2 (running)
0x0000 0x0854: pmt_pid 0x085c Satlink -- LAS TELEVENTA (running)
0x0000 0x0855: pmt_pid 0x085d Satlink -- MY TIVI (running)
0x0000 0x085c: pmt_pid 0x086e Satlink -- STARSAT (running)
0x0000 0x0866: pmt_pid 0x0866 Harmonic -- TOSCANA LINK (running)
0x0000 0x0870: pmt_pid 0x0870 Harmonic -- LA9 (running)
0x0000 0x1273: pmt_pid 0x002d Harmonic -- Gioielli Per Tutti (running)
0x0000 0x1274: pmt_pid 0x003f Harmonic -- Napoli Mia (running)
0x0000 0x0005: pmt_pid 0x0037 Harmonic -- Kahkeshan TV (running)
0x0000 0x000b: pmt_pid 0x0110 Harmonic -- Somali Channel (running)
0x0000 0x000c: pmt_pid 0x0053 Harmonic -- Royal Somali TV (running)
0x0000 0x000f: pmt_pid 0x0150 Harmonic -- Sawalef - X (running)
0x0000 0x001e: pmt_pid 0x0310 Harmonic -- Nick Jr. (running)
0x0000 0x001f: pmt_pid 0x0422 Harmonic -- Nickelodeon HD (running)
0x0000 0x0066: pmt_pid 0x0022 Harmonic -- Bahai Radio (running)
0x0000 0x0668: pmt_pid 0x0028 Harmonic -- BLU SHOP (running)
WARNING: section too short: service_id == 0x669, section_length == 764, descriptors_loop_len == 0
0x0000 0x066a: pmt_pid 0x0021 Harmonic -- TV7 LOMBARDIA (running)
0x0000 0x066b: pmt_pid 0x0671 Satlink -- EURSAT (running)
0x0000 0x0672: pmt_pid 0x0672 Harmonic -- LINK 14 BISS (running)
0x0000 0x067c: pmt_pid 0x0049 Harmonic -- LAZIO CHANNEL (running)
0x0000 0x06ad: pmt_pid 0x06d6 Satlink -- BLU (running)
0x0000 0x06c2: pmt_pid 0x06c2 Satlink -- ROL SAT (running)
0x0000 0x06ce: pmt_pid 0x0030 Harmonic -- SILVER TV (running)
0x0000 0x06cf: pmt_pid 0x0031 Satlink -- RETECONOMY (running)
0x0000 0x06d0: pmt_pid 0x0032 Harmonic -- FISHING TV (running)
0x0000 0x06d2: pmt_pid 0x067f Satlink -- FUEGO TV (running)
0x0000 0x06db: pmt_pid 0x06db Satlink -- NOSTRADAMUS (running)
0x0000 0x06dc: pmt_pid 0x0670 Harmonic -- VENUS TV (running)
0x0000 0x0712: pmt_pid 0x0046 Harmonic -- TELECOLORE (running)
0x0000 0x071c: pmt_pid 0x004a Satlink -- MC TELEVISION (running)
0x0000 0x0726: pmt_pid 0x0048 Satlink -- RETE ASTE (running)
0x0000 0x0730: pmt_pid 0x004b Harmonic -- TELENOVA (running)
0x0000 0x073a: pmt_pid 0x002a Harmonic -- VENETOLINK (running)
0x0000 0x073c: pmt_pid 0x002b Harmonic -- EOS NETWORK (running)
0x0000 0x073d: pmt_pid 0x002c Harmonic -- BLU LIVE (running)
0x0000 0x0740: pmt_pid 0x0033 Harmonic -- ARTE OGGI TV (running)
0x0000 0x0741: pmt_pid 0x003b Harmonic -- ASO SAT (running)
0x0000 0x0742: pmt_pid 0x0020 Harmonic -- Napoli TLA (running)
0x0000 0x0744: pmt_pid 0x0744 Harmonic -- CIAO SKY 899 (running)
0x0000 0x0749: pmt_pid 0x0749 Satlink -- DF (running)
0x0000 0x074e: pmt_pid 0x074e Satlink -- DIRETTA TV (running)
0x0000 0x0758: pmt_pid 0x1880 Satlink -- CARPEDIEM (running)
0x0000 0x0762: pmt_pid 0x1890 Satlink -- RETEORO (running)
0x0000 0x076c: pmt_pid 0x1900 Harmonic -- LUNA SAT SKY 888 (running)
dumping lists (53 services)
Done.
Kahkeshan TV (0x0005) 01: PCR == V V 0x0035 A 0x0034
Somali Channel (0x000b) 01: PCR == V V 0x0111 A 0x0114
Royal Somali TV (0x000c) 01: PCR == V V 0x0052 A 0x0025
Sawalef - X (0x000f) 01: PCR == V V 0x0151 A 0x0036
Nick Jr. (0x001e) 01: PCR == V V 0x0311 A 0x0314 (pol) 0x0315 (rus)
Nickelodeon HD (0x001f) 01: PCR == V V 0x0420 AC3 0x0426
Bahai Radio (0x0066) 02: PCR == A A 0x0023
BLU SHOP (0x0668) 01: PCR == V V 0x0669 A 0x066a
TV7 LOMBARDIA (0x066a) 01: PCR == V V 0x066b A 0x066c
EURSAT (0x066b) 01: PCR == V V 0x067d A 0x067e
LINK 14 BISS (0x0672) 01: PCR == V V 0x0673 A 0x0674
LAZIO CHANNEL (0x067c) 01: PCR == V V 0x067d A 0x067e
BLU (0x06ad) 01: PCR == V V 0x06d7 A 0x06d8
ROL SAT (0x06c2) 01: PCR == V V 0x06dc A 0x06dd
SILVER TV (0x06ce) 01: PCR == V V 0x067d A 0x067e
RETECONOMY (0x06cf) 01: PCR == V V 0x0709 A 0x0047
FISHING TV (0x06d0) 01: PCR == V V 0x06d1 A 0x06d2
FUEGO TV (0x06d2) 01: PCR == V V 0x067d A 0x067e
NOSTRADAMUS (0x06db) 01: PCR == V V 0x06dc A 0x06dd
VENUS TV (0x06dc) 01: PCR == V V 0x067d A 0x067e
TELECOLORE (0x0712) 01: PCR == V V 0x0713 A 0x0714
MC TELEVISION (0x071c) 01: PCR == V V 0x071d A 0x071e
RETE ASTE (0x0726) 01: PCR == V V 0x0727 A 0x0728
TELENOVA (0x0730) 01: PCR == V V 0x0731 A 0x0732
VENETOLINK (0x073a) 01: PCR == V V 0x0669 A 0x066a
EOS NETWORK (0x073c) 01: PCR == V V 0x066b A 0x066c
BLU LIVE (0x073d) 01: PCR == V V 0x073f A 0x0740
ARTE OGGI TV (0x0740) 01: PCR == V V 0x019c A 0x019d
ASO SAT (0x0741) 01: PCR == V V 0x038f A 0x0390
Napoli TLA (0x0742) 01: PCR == V V 0x0172 A 0x0173
CIAO SKY 899 (0x0744) 01: PCR == V V 0x0745 A 0x0746
DF (0x0749) 01: PCR == V V 0x06dc A 0x06dd
DIRETTA TV (0x074e) 01: PCR == V V 0x0745 A 0x0746
CARPEDIEM (0x0758) 01: PCR == V V 0x0867 A 0x0868
RETEORO (0x0762) 01: PCR == V V 0x0867 A 0x0868
LUNA SAT SKY 888 (0x076c) 01: PCR == V V 0x066b A 0x066c
ODEON SAT (0x07d0) 01: PCR == V V 0x0213 A 0x0214 0x0215
MOONLIGHT TV (0x083e) 01: PCR == V V 0x0853 A 0x0854
METRO SAT (0x083f) 01: PCR == V V 0x0853 A 0x0854
NEW GENERATION (0x0840) 01: PCR == V V 0x0853 A 0x0854
HERCULES (0x0841) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV (0x0848) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV2 (0x0849) 01: PCR == V V 0x0853 A 0x0854
TVTV (0x0852) 01: PCR == V V 0x0853 A 0x0854
TVTV2 (0x0853) 01: PCR == V V 0x0853 A 0x0854
LAS TELEVENTA (0x0854) 01: PCR == V V 0x0853 A 0x0854
MY TIVI (0x0855) 01: PCR == V V 0x0853 A 0x0854
STARSAT (0x085c) 01: PCR == V V 0x085f A 0x085e
TOSCANA LINK (0x0866) 01: PCR == V V 0x0867 A 0x0868
LA9 (0x0870) 01: PCR == V V 0x0871 A 0x0872
Gioielli Per Tutti (0x1273) 01: PCR == V V 0x01d6 A 0x01d7
Napoli Mia (0x1274) 01: PCR == V V 0x0208 A 0x0209
[0669] (0x0669) 00:
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #4: scan_sdt.patch --]
[-- Type: text/x-diff; name=scan_sdt.patch, Size: 496 bytes --]
diff -r 83c746462ccb util/scan/scan.c
--- a/util/scan/scan.c Thu Dec 06 10:38:07 2012 +0100
+++ b/util/scan/scan.c Thu Feb 28 01:22:23 2013 +0100
@@ -1304,7 +1304,7 @@
int descriptors_loop_len = ((buf[3] & 0x0f) << 8) | buf[4];
struct service *s;
- if (section_length < descriptors_loop_len || !descriptors_loop_len)
+ if (section_length < descriptors_loop_len)
{
warning("section too short: service_id == 0x%02x, section_length == %i, "
"descriptors_loop_len == %i\n",
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #5: scan_sdt_test.patch --]
[-- Type: text/x-diff; name=scan_sdt_test.patch, Size: 798 bytes --]
diff -r 83c746462ccb util/scan/scan.c
--- a/util/scan/scan.c Thu Dec 06 10:38:07 2012 +0100
+++ b/util/scan/scan.c Thu Feb 28 01:22:39 2013 +0100
@@ -1304,13 +1304,13 @@
int descriptors_loop_len = ((buf[3] & 0x0f) << 8) | buf[4];
struct service *s;
- if (section_length < descriptors_loop_len || !descriptors_loop_len)
+ if (section_length < descriptors_loop_len || !descriptors_loop_len/*TODO: remove || !descriptors_loop_len*/)
{
warning("section too short: service_id == 0x%02x, section_length == %i, "
"descriptors_loop_len == %i\n",
service_id, section_length,
descriptors_loop_len);
- break;
+ if (descriptors_loop_len) break;/* no descriptors of a service do not mean end of service list */
}
s = find_service(current_tp, service_id);
[-- Attachment #6: scan_notpatched.output --]
[-- Type: text/plain, Size: 5507 bytes --]
using '/dev/dvb/adapter3/frontend0' and '/dev/dvb/adapter3/demux0'
0x0000 0x07d0: pmt_pid 0x0212 Satlink -- ODEON SAT (running)
0x0000 0x083e: pmt_pid 0x083e Satlink -- MOONLIGHT TV (running)
0x0000 0x083f: pmt_pid 0x0830 Satlink -- METRO SAT (running)
0x0000 0x0840: pmt_pid 0x083a Satlink -- NEW GENERATION (running)
0x0000 0x0841: pmt_pid 0x084c Satlink -- HERCULES (running)
0x0000 0x0848: pmt_pid 0x0848 Satlink -- DIPRE TV (running)
0x0000 0x0849: pmt_pid 0x084b Satlink -- DIPRE TV2 (running)
0x0000 0x0852: pmt_pid 0x0852 Harmonic -- TVTV (running)
0x0000 0x0853: pmt_pid 0x085a Satlink -- TVTV2 (running)
0x0000 0x0854: pmt_pid 0x085c Satlink -- LAS TELEVENTA (running)
0x0000 0x0855: pmt_pid 0x085d Satlink -- MY TIVI (running)
0x0000 0x085c: pmt_pid 0x086e Satlink -- STARSAT (running)
0x0000 0x0866: pmt_pid 0x0866 Harmonic -- TOSCANA LINK (running)
0x0000 0x0870: pmt_pid 0x0870 Harmonic -- LA9 (running)
0x0000 0x1273: pmt_pid 0x002d Harmonic -- Gioielli Per Tutti (running)
0x0000 0x1274: pmt_pid 0x003f Harmonic -- Napoli Mia (running)
0x0000 0x0005: pmt_pid 0x0037 Harmonic -- Kahkeshan TV (running)
0x0000 0x000b: pmt_pid 0x0110 Harmonic -- Somali Channel (running)
0x0000 0x000c: pmt_pid 0x0053 Harmonic -- Royal Somali TV (running)
0x0000 0x000f: pmt_pid 0x0150 Harmonic -- Sawalef - X (running)
0x0000 0x001e: pmt_pid 0x0310 Harmonic -- Nick Jr. (running)
0x0000 0x001f: pmt_pid 0x0422 Harmonic -- Nickelodeon HD (running)
0x0000 0x0066: pmt_pid 0x0022 Harmonic -- Bahai Radio (running)
0x0000 0x0668: pmt_pid 0x0028 Harmonic -- BLU SHOP (running)
WARNING: section too short: service_id == 0x669, section_length == 764, descriptors_loop_len == 0
dumping lists (52 services)
Done.
Kahkeshan TV (0x0005) 01: PCR == V V 0x0035 A 0x0034
Somali Channel (0x000b) 01: PCR == V V 0x0111 A 0x0114
Royal Somali TV (0x000c) 01: PCR == V V 0x0052 A 0x0025
Sawalef - X (0x000f) 01: PCR == V V 0x0151 A 0x0036
Nick Jr. (0x001e) 01: PCR == V V 0x0311 A 0x0314 (pol) 0x0315 (rus)
Nickelodeon HD (0x001f) 01: PCR == V V 0x0420 AC3 0x0426
Bahai Radio (0x0066) 02: PCR == A A 0x0023
BLU SHOP (0x0668) 01: PCR == V V 0x0669 A 0x066a
[066a] (0x066a) 00: PCR == V V 0x066b A 0x066c
[066b] (0x066b) 00: PCR == V V 0x067d A 0x067e
[0672] (0x0672) 00: PCR == V V 0x0673 A 0x0674
[067c] (0x067c) 00: PCR == V V 0x067d A 0x067e
[06ad] (0x06ad) 00: PCR == V V 0x06d7 A 0x06d8
[06c2] (0x06c2) 00: PCR == V V 0x06dc A 0x06dd
[06ce] (0x06ce) 00: PCR == V V 0x067d A 0x067e
[06cf] (0x06cf) 00: PCR == V V 0x0709 A 0x0047
[06d0] (0x06d0) 00: PCR == V V 0x06d1 A 0x06d2
[06d2] (0x06d2) 00: PCR == V V 0x067d A 0x067e
[06db] (0x06db) 00: PCR == V V 0x06dc A 0x06dd
[06dc] (0x06dc) 00: PCR == V V 0x067d A 0x067e
[0712] (0x0712) 00: PCR == V V 0x0713 A 0x0714
[071c] (0x071c) 00: PCR == V V 0x071d A 0x071e
[0726] (0x0726) 00: PCR == V V 0x0727 A 0x0728
[0730] (0x0730) 00: PCR == V V 0x0731 A 0x0732
[073a] (0x073a) 00: PCR == V V 0x0669 A 0x066a
[073c] (0x073c) 00: PCR == V V 0x066b A 0x066c
[073d] (0x073d) 00: PCR == V V 0x073f A 0x0740
[0740] (0x0740) 00: PCR == V V 0x019c A 0x019d
[0741] (0x0741) 00: PCR == V V 0x038f A 0x0390
[0742] (0x0742) 00: PCR == V V 0x0172 A 0x0173
[0744] (0x0744) 00: PCR == V V 0x0745 A 0x0746
[0749] (0x0749) 00: PCR == V V 0x06dc A 0x06dd
[074e] (0x074e) 00: PCR == V V 0x0745 A 0x0746
[0758] (0x0758) 00: PCR == V V 0x0867 A 0x0868
[0762] (0x0762) 00: PCR == V V 0x0867 A 0x0868
[076c] (0x076c) 00: PCR == V V 0x066b A 0x066c
ODEON SAT (0x07d0) 01: PCR == V V 0x0213 A 0x0214 0x0215
MOONLIGHT TV (0x083e) 01: PCR == V V 0x0853 A 0x0854
METRO SAT (0x083f) 01: PCR == V V 0x0853 A 0x0854
NEW GENERATION (0x0840) 01: PCR == V V 0x0853 A 0x0854
HERCULES (0x0841) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV (0x0848) 01: PCR == V V 0x0853 A 0x0854
DIPRE TV2 (0x0849) 01: PCR == V V 0x0853 A 0x0854
TVTV (0x0852) 01: PCR == V V 0x0853 A 0x0854
TVTV2 (0x0853) 01: PCR == V V 0x0853 A 0x0854
LAS TELEVENTA (0x0854) 01: PCR == V V 0x0853 A 0x0854
MY TIVI (0x0855) 01: PCR == V V 0x0853 A 0x0854
STARSAT (0x085c) 01: PCR == V V 0x085f A 0x085e
TOSCANA LINK (0x0866) 01: PCR == V V 0x0867 A 0x0868
LA9 (0x0870) 01: PCR == V V 0x0871 A 0x0872
Gioielli Per Tutti (0x1273) 01: PCR == V V 0x01d6 A 0x01d7
Napoli Mia (0x1274) 01: PCR == V V 0x0208 A 0x0209
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linux-dvb: scan util fix
2013-02-28 0:47 linux-dvb: scan util fix j.uzycki
@ 2013-03-03 7:27 ` Manu Abraham
0 siblings, 0 replies; 2+ messages in thread
From: Manu Abraham @ 2013-03-03 7:27 UTC (permalink / raw)
To: j.uzycki; +Cc: linux-media
On 2/28/13, j.uzycki@elproma.com.pl <j.uzycki@elproma.com.pl> wrote:
> Hi.
>
> I found a problem with scan and DVBS. When I research the transponder
> S13E0, freq. ~11471MHz, polar. V, symrate 27500 (scan -c -a 3) I get
> "WARNING: section too short: service_id == 0x669, section_length == 764,
> descriptors_loop_len == 0" (scan_notpatched.output). VLC shows more
> channels / services. The problem is null descriptors_loop_len inside of
> SDT. However no descriptors of a service do not mean end of service
> list. I didn't find nothing about it in the spec. So it seems a little
> bug.
>
> When I applied my simple patch scan_sdt_test.patch I got rest of names
> of the services (scan_patched_test.output).
> The final simplest patch is scan_sdt.patch (scan_patched.output
> corresponds).
>
> The patch is not signed-off because I don't know hg/Mercurial enough
> yet.
Thanks. Applied.
Manu
^ permalink raw reply [flat|nested] 2+ messages in thread
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