[mythtv-commits] Ticket #10954: DVB teletext streams are not recognized as subtitles on master

MythTV noreply at mythtv.org
Sun Jul 29 21:29:43 UTC 2012


#10954: DVB teletext streams are not recognized as subtitles on master
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     Reporter:  dekarl@…              |      Owner:  stichnot
         Type:  Bug Report - General  |     Status:  new
     Priority:  minor                 |  Milestone:  unknown
    Component:  MythTV - Captions     |    Version:  Master Head
     Severity:  medium                |   Keywords:
Ticket locked:  0                     |
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 DVB teletext streams are not recognized as subtitles on master

 I put a sample on Ubuntu One at
 http://ubuntuone.com/10sD114Lt<lower case letter r for rating R goes
 here>Q6UIIoYclfcS

 The subtitles are on teletext page 150

 PAT/PMT
 {{{
 Program Association Section
  PSIP tableID(0x0) length(13) extension(0x9800)
       version(4) current(1) section(0) last_section(0)
       tsid(38912) programCount(1)
   program number     1 has PID 0x0064

 Program Map Section
  PSIP tableID(0x2) length(128) extension(0x1)
       version(13) current(1) section(0) last_section(0)
       pnum(1) pid(0x64)
   Stream #0 pid(0x65) type(0x02 video-mpeg2)
     Data Stream Alignment Descriptor (0x06) length(1)
     Stream Identifier Descriptor (0x52): ComponentTag=0x1
   Stream #1 pid(0x66) type(0x04 audio-mp2-layer[1,2,3])
     Stream Identifier Descriptor (0x52): ComponentTag=0x2
     ISO-639 Language: code(ger) canonical(ger) eng(German)
   Stream #2 pid(0x67) type(0x04 audio-mp2-layer[1,2,3])
     Stream Identifier Descriptor (0x52): ComponentTag=0x4
     ISO-639 Language: code(und) canonical(und) eng(Undetermined)


   Stream #3 pid(0x68) type(0x06 private-data)
     Teletext Descriptor: 1 pages
       type(1) mag(1) page(00) lang(ger)
     Stream Identifier Descriptor (0x52): ComponentTag=0x3


   Stream #4 pid(0x6a) type(0x81 audio-ac3)
     Stream Identifier Descriptor (0x52): ComponentTag=0x11
     Registration Descriptor: 'AC-3' ATSC audio stream A/52
     ISO-639 Language: code(ger) canonical(ger) eng(German)
     Audio Stream Descriptor  full_srv(1) sample_rate(48kbps)
 bit_rate(=384kbps, 14)
       bsid(8) bs_mode(0) channels(3/2) Dolby(Not indicated)
       mainID(0) isLatin-1(true) text_length(127) text(TODO)
     AC-3 Descriptor (0x6a) length(5)
   Stream #5 pid(0x816) type(0x05 private-sec)
     Application Signalling Descriptor (0x6f) length(3)
   Stream #6 pid(0x87c) type(0x0b dsmcc-b std data)
     DSM-CC Carousel Identifier Descriptor (0x13) length(5)
     Stream Identifier Descriptor (0x52): ComponentTag=0x14
     Data Broadcast ID Descriptor (0x66) length(2)
 }}}

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/10954>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center


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