[mythtv-commits] Ticket #9006: Firewire LAM Lock but 0 byte recording

MythTV mythtv at cvs.mythtv.org
Sat Sep 25 18:18:03 UTC 2010


#9006: Firewire LAM Lock but 0 byte recording
-------------------------------------+--------------------------------------
     Reporter:  rym002@…             |       Owner:  danielk    
         Type:  defect               |      Status:  new        
     Priority:  minor                |   Milestone:  unknown    
    Component:  MythTV - Recording   |     Version:  Unspecified
     Severity:  medium               |    Keywords:  firewire   
Ticket locked:  0                    |  
-------------------------------------+--------------------------------------
 The firewire works with test-mpeg2 and files are playable with mplayer,
 but not vlc. In myth I get a message 2010-09-25 13:30:30.157
 ProgramInfo(2100_20100925133023.mpg), Error: Unknown type, recording width
 was 0
 Looks like myth is finding a PID
 2010-09-25 13:30:23.331 RecBase(16:/dev/video): SetRingBuffer(0xabd4f0)
 '/data/mythtv/livetv/2100_20100925133023.mpg'
 2010-09-25 13:30:23.331 CreatePATSingleProgram()
 2010-09-25 13:30:23.332 PAT in input stream
 2010-09-25 13:30:23.332 Program Association Table
  PSIP tableID(0x0) length(13) extension(0x1394)
       version(24) current(1) section(0) last_section(0)
          tsid: 5012
  programCount: 1
   program number     1 has PID 0x1394   data  0x 0 0x 1 0xf3 0x94

 2010-09-25 13:30:23.333 desired_program(1) pid(0x1394)
 2010-09-25 13:30:23.333 pmt_pid(0x1394)
 2010-09-25 13:30:23.334 PAT for output stream
 2010-09-25 13:30:23.334 Program Association Table
  PSIP tableID(0x0) length(13) extension(0x1394)
       version(24) current(1) section(0) last_section(0)
          tsid: 5012
  programCount: 1
   program number     1 has PID 0x1394   data  0x 0 0x 1 0xf3 0x94

 2010-09-25 13:30:23.335 CreatePMTSingleProgram()
 2010-09-25 13:30:23.336 PMT in input stream
 2010-09-25 13:30:23.336 Program Map Table ver(24) pid(0x1394) pnum(1)
 len(19)


 2010-09-25 13:30:23.337 Created PMT
 Program Map Table ver(24) pid(0x1394) pnum(1) len(13)


 2010-09-25 13:30:23.338 PMT for output stream
 2010-09-25 13:30:23.338 Program Map Table ver(24) pid(0x1394) pnum(1)
 len(13)


 2010-09-25 13:30:23.339 RecBase(16:/dev/video):
 SetRecording(0x7f70f8323a70) title(WorldWide Day of Play)

 It looks like I'm seeing the same issue as http://www.gossamer-
 threads.com/lists/mythtv/users/420783. Firewire was working for 6 months
 and recently stopped. Cable box is SA4250HDC.

 Here is the output from dvbsnoop
 dvbsnoop -s ts -tsraw -if test.mpg |grep ^PID|sort|uniq

 PID: 0 (0x0000)  [= ISO 13818-1 Program Association Table (PAT)]

 PID: 3937 (0x0f61)  [= ]

 PID: 3938 (0x0f62)  [= ]

 PID: 5012 (0x1394)  [= ]

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/9006>
MythTV <http://www.mythtv.org/>
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