[mythtv-users] freeze with dvb-s on 0.18-fixes

Petr Stehlik pstehlik at sophics.cz
Sun Dec 11 05:54:31 EST 2005


Hi,

I got a weird problem with release-0.18-fixes and dvb-s. bttv works
normally but whenever I try to switch with "Y" to dvb-s (or when
recording on bttv blocks that input for live tv) the frontend appears to
freeze (sorry about the holes in timestamps, I have concatenated more
detailed logs at the end):

BE:
2005-12-11 10:52:08.134 Changing from WatchingLiveTV to None
2005-12-11 10:52:08.327 Getting next free recorder after : 1
2005-12-11 10:52:08.343 MainServer::HandleAnnounce Playback
2005-12-11 10:52:08.345 adding: htpc as a client (events: 0)
2005-12-11 10:52:08.357 MainServer::HandleAnnounce Playback
2005-12-11 10:52:08.359 adding: htpc as a client (events: 0)
2005-12-11 10:52:08.365 adding: htpc as a remote ringbuffer
2005-12-11 10:52:08.373 Changing from None to WatchingLiveTV
2005-12-11 10:52:08.383 Using profile 'Live TV' to record
2005-12-11 10:52:08.388 DVB#0 Recorder: Card opened successfully (using
PS mode).
2005-12-11 10:52:08.389 DVB#0 AutoPID for ServiceID=61993, PCRPID=41
2005-12-11 10:52:08.390 DVB#0 AutoPID selecting PID 40, MPEG-1 Audio
2005-12-11 10:52:08.392 DVB#0 AutoPID selecting PID 41, MPEG-2 Video
2005-12-11 10:52:08.393 DVB#0 AutoPID Complete - PAT/PMT Loaded for
service
2005-12-11 10:52:08.394 DVB#0 Service is FTA
2005-12-11 10:52:08.395 DVB#0 Adding pid 40
2005-12-11 10:52:08.401 DVB#0 Adding pid 41
2005-12-11 10:52:08.415 DVB#0 Data read from DMX - This is for debugging
with transform.c
2005-12-11 11:38:44.391 2       ok
2005-12-11 11:38:44.403 105      []:[] []:[] []:[] []:[] []:[]
[]:[]24.CZ[...
2005-12-11 11:38:45.016 6       128000
2005-12-11 11:38:45.022 7       0[]:[]0
2005-12-11 11:38:45.029 6       128000
2005-12-11 11:38:45.441 6       128000
2005-12-11 11:38:45.857 6       128000
2005-12-11 11:38:46.283 6       128000
2005-12-11 11:38:46.707 6       128000
2005-12-11 11:38:47.137 6       128000
2005-12-11 11:38:47.559 6       128000

FE:
2005-12-11 10:52:08.319 Changing from WatchingLiveTV to None
2005-12-11 10:52:08.338 Using protocol version 15
2005-12-11 10:52:09.854 AVFD
2005-12-11 10:52:09.854 AVFD: Opening Stream #0: codec id 2
2005-12-11 10:52:09.856 detectInterlace(Detect Scan, Detect Scan, 25,
576) ->Interlaced Scan
2005-12-11 10:52:09.856 Interlaced: Interlaced Scan  video_height: 576
fps: 25
2005-12-11 10:52:09.856 AVFD: Looking for decoder for 3
2005-12-11 10:52:09.856 AVFD
2005-12-11 10:52:09.856 AVFD: Opening Stream #1: codec id 86016
2005-12-11 10:52:09.857 AVFD: Looking for decoder for 86016

the screen is black now and -v all reports this for about 5-6 times:

2005-12-11 11:28:56.840 Read(): reqd=128000, rcvd=128000, rept=128000,
error=0
2005-12-11 11:28:56.841 write->16 53      QUERY_RECORDER
2[]:[]REQUEST_BLOCK_RI...
2005-12-11 11:28:57.262 Read(): reqd=128000, rcvd=128000, rept=128000,
error=0

Then everything stops, screen stays black and it doesn't react to
anything anymore.

It used to work better - it got into this dead end only occassionally -
perhaps on some channels only. But now it happens everytime so I cannot
use dvb-s at all. What could I do for debugging this?

Petr




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