[dvblast-devel] dvblast querying frontends and TBS6281 card

Dan Lita dan.lita at b1tv.ro
Fri Jan 9 12:03:47 CET 2015 

On 1/9/2015 12:30 PM, Georgi Chorbadzhiyski wrote:
> On 01/09/2015 11:32 AM, Dan Lita wrote:
>> [root at localhost ~]# dvblast -a 0 -n 0 -c ./config/770.cfg -f 770000000
> "-f 770000000", are you sure this is a valid frequency. Looks wrong.
>
Frequency is in Hz. So I suppose it is correct: 770MHz.
My problem is that dvblast cannot query frontends on TBS 6281.


This is a multiplex from Bulgaria.
Here it is with another tuner (on another pc):

[root at s199 dvb]# dvblast -a 0 -n 0 -c /root/scripts/config/bnthd -f 
770000000 -u -U -t 1
DVBlast 2.2 (git-2.2-31-g4abec25)
warning: restarting
warning: raw UDP output is deprecated.  Please consider using RTP.
warning: for DVB-IP compliance you should use RTP.
debug: compiled with DVB API version 5.2
debug: using DVB API version 3.0
debug: Frontend "Zarlink ZL10353 DVB-T" supports:
debug:  frequency min: 174000000, max: 862000000, stepsize: 166667, 
tolerance: 0
debug:  symbolrate min: 0, max: 0, tolerance: 0
debug:  capabilities:
debug:   INVERSION_AUTO
debug:   FEC_1_2
debug:   FEC_2_3
debug:   FEC_3_4
debug:   FEC_5_6
debug:   FEC_7_8
debug:   FEC_AUTO
debug:   QPSK
debug:   QAM_16
debug:   QAM_64
debug:   QAM_AUTO
debug:   TRANSMISSION_MODE_AUTO
debug:   GUARD_INTERVAL_AUTO
debug:   HIERARCHY_AUTO
debug:   FE_CAN_RECOVER
debug:   FE_CAN_MUTE_TS
debug:  delivery systems:
debug:   DVBT
debug: tuning DVB-T frontend to f=770000000 bandwidth=8 inversion=-1 
fec_hp=999 fec_lp=999 hierarchy=-1 modulation=qam_auto guard=-1 
transmission=-1
warning: failed opening CAM device /dev/dvb/adapter0/ca0 (No such file 
or directory)
debug: setting filter on PID 8192
debug: conf: 232.199.2.1:1234 config=0x9 sid=1 pids[0]
debug: conf: 232.199.2.2:1234 config=0x9 sid=10 pids[0]
debug: conf: 232.199.2.3:1234 config=0x9 sid=12 pids[0]
debug: conf: 232.199.2.4:1234 config=0x9 sid=19 pids[0]
debug: new PAT tsid=5500 version=6
debug:   * program number=1 pid=5511
debug:   * program number=10 pid=5521
debug:   * program number=12 pid=5441
debug:   * program number=19 pid=5551
debug: end PAT
debug: new PMT program=10 version=7 pcrpid=5522
debug:   * ES pid=5522 streamtype=0x1b streamtype_txt="H.264/14496-10 
video (MPEG-4/AVC)"
debug:   * ES pid=5523 streamtype=0x03 streamtype_txt="11172-3 audio 
(MPEG-1)"
debug:     - desc 0a audio_language language=bul audiotype=0 
audiotype_txt="undefined"
debug: end PMT
debug: new PMT program=19 version=3 pcrpid=5552
debug:   * ES pid=5552 streamtype=0x1b streamtype_txt="H.264/14496-10 
video (MPEG-4/AVC)"
debug:     - desc 11 std leak_valid_flag=1
debug:   * ES pid=5553 streamtype=0x11 streamtype_txt="14496-3 Audio 
with LATM transport syntax (14496-3/AMD 1)"
debug:     - desc 1c mpeg4_audio audio_profile_and_level=0x58
debug:     - desc 7c aac profile_and_level="0x58" aac_type_flag="0" 
aac_type="0x00"
debug: end PMT
debug: new PMT program=12 version=0 pcrpid=5542
debug:   * ES pid=5542 streamtype=0x1b streamtype_txt="H.264/14496-10 
video (MPEG-4/AVC)"
debug:     - desc 11 std leak_valid_flag=1
debug:   * ES pid=5543 streamtype=0x11 streamtype_txt="14496-3 Audio 
with LATM transport syntax (14496-3/AMD 1)"
debug:     - desc 1c mpeg4_audio audio_profile_and_level=0x58
debug:     - desc 7c aac profile_and_level="0x58" aac_type_flag="0" 
aac_type="0x00"
debug: end PMT
debug: new PMT program=1 version=9 pcrpid=5512
debug:   * ES pid=5512 streamtype=0x1b streamtype_txt="H.264/14496-10 
video (MPEG-4/AVC)"
debug:   * ES pid=5513 streamtype=0x03 streamtype_txt="11172-3 audio 
(MPEG-1)"
debug:     - desc 0a audio_language language=bul audiotype=0 
audiotype_txt="undefined"
debug:   * ES pid=5514 streamtype=0x06 streamtype_txt="13818-1 PES 
private data"
debug:     - desc 45 vbi_data service_id=0x01 length=24 service_txt="EBU 
teletext"
debug:         - vbi_data field_parity=1 line_offset=7
debug:         - vbi_data field_parity=1 line_offset=8
debug:         - vbi_data field_parity=1 line_offset=9
debug:         - vbi_data field_parity=1 line_offset=10
debug:         - vbi_data field_parity=1 line_offset=11
debug:         - vbi_data field_parity=1 line_offset=12
debug:         - vbi_data field_parity=1 line_offset=13
debug:         - vbi_data field_parity=1 line_offset=14
debug:         - vbi_data field_parity=1 line_offset=15
debug:         - vbi_data field_parity=1 line_offset=19
debug:         - vbi_data field_parity=1 line_offset=20
debug:         - vbi_data field_parity=1 line_offset=21
debug:         - vbi_data field_parity=0 line_offset=7
debug:         - vbi_data field_parity=0 line_offset=8
debug:         - vbi_data field_parity=0 line_offset=9
debug:         - vbi_data field_parity=0 line_offset=10
debug:         - vbi_data field_parity=0 line_offset=11
debug:         - vbi_data field_parity=0 line_offset=12
debug:         - vbi_data field_parity=0 line_offset=13
debug:         - vbi_data field_parity=0 line_offset=14
debug:         - vbi_data field_parity=0 line_offset=15
debug:         - vbi_data field_parity=0 line_offset=19
debug:         - vbi_data field_parity=0 line_offset=20
debug:         - vbi_data field_parity=0 line_offset=21
debug:     - desc 56 telx language=--- type=0x2 type_txt="Teletext 
subtitle page" mag=0 page=0x0x
debug: end PMT
debug: new SDT actual tsid=5500 version=7 onid=8293
debug:   * service sid=1 running=4
debug:     - desc 48 service type=0x1 provider="First Digital" 
service="BNT1"
debug:   * service sid=10 running=4
debug:     - desc 48 service type=0x1 provider="First Digital" 
service="BNT2"
debug:   * service sid=12 running=4
debug:     - desc 48 service type=0x19 provider="First Digital" 
service="BNT1_HD"
debug:   * service sid=19 running=4
debug:     - desc 48 service type=0x19 provider="First Digital" 
service="BNT  HD"
debug: end SDT
debug: frontend has acquired carrier
debug: frontend has acquired stable FEC
debug: frontend has acquired sync
info: frontend has acquired lock
frontend has acquired lock
debug: - Bit error rate: 0
debug: - Signal strength: 11944
debug: - SNR: 50629
debug: new NIT actual networkid=13209 version=6
debug:     - desc 40 networkname="First Digital"
debug:   * ts tsid=5500 onid=8293
debug:     - desc 5a dvb-t frequency=722000000 Hz bandwidth=8 MHz 
priority=HP timeslicing=0 mpefec=0 constellation=64-qam hierarchy=none 
coderatehp=2/3 coderatelp=not_applicable guard=1/4 transmission=8k 
otherfrequency=1
debug:     - desc 41 service_list sid=1 type=0x01
debug:     - desc 41 service_list sid=10 type=0x01
debug:     - desc 41 service_list sid=11 type=0x01
debug:     - desc 41 service_list sid=12 type=0x01
debug:     - desc 41 service_list sid=19 type=0x01
debug:     - desc 5f private_data specifier=0x00000028
debug:     - desc 83 lcn sid=1 visible lcn=1
debug:     - desc 83 lcn sid=10 visible lcn=8
debug:     - desc 83 lcn sid=11 visible lcn=12
debug:     - desc 83 lcn sid=12 visible lcn=11
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=365c040
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=4724e40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=3f83c40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=3c76840
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=3c76840
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=496ed40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=4417a40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=496ed40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=4e02b40
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=31c8240
debug:     - desc 62 frequency_list coding_type=3 
coding_type_txt=terrestrial frequency=459e440
debug: end NIT

:-)


Dan

More information about the dvblast-devel mailing list