[mythtv-commits] Ticket #7471: No Lock on some transports with Hauppauge WinTV-HVR4000 (DVB-S)

MythTV mythtv at cvs.mythtv.org
Sun Nov 1 14:39:12 UTC 2009

#7471: No Lock on some transports with Hauppauge WinTV-HVR4000 (DVB-S)
 Reporter:  Björn Tantau <svn.mythtv.org@…>                          |       Owner:  danielk
     Type:  defect                                                   |      Status:  new    
 Priority:  minor                                                    |   Milestone:  unknown
Component:  MythTV - Channel Scanner                                 |     Version:  0.22rc1
 Severity:  medium                                                   |     Mlocked:  0      
 I'm using a Hauppauge WinTV-HVR4000 DVB-S/S2/T/Hybrid with
 $ mythbackend --version
 Please include all output in bug reports.
 MythTV Version   : 22594
 MythTV Branch    : branches/release-0-22-fixes
 Network Protocol : 50
 Library API      : 0.22.20091023-1
 QT Version       : 4.5.2
 Options compiled in:
  linux profile using_oss using_alsa using_pulse using_jack using_backend
 using_dvb using_firewire using_frontend using_glx_proc_addr_arb
 using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu
 using_libfftw3 using_lirc using_mheg using_opengl_video using_opengl_vsync
 using_qtwebkit using_v4l using_x11 using_xrandr using_xv using_xvmc
 using_xvmc_vld using_xvmcw using_bindings_perl using_bindings_python
 using_opengl using_vdpau using_ffmpeg_threads using_libavc_5_3 using_live
 on MythBuntu 9.10.

 When I scan for channels with DVB-S I can get a lock for some transports
 (10743750 H DVB-S (QPSK) - 22000000 5/6) but for others I can't (12544750
 H DVB-S (QPSK) - 22000000 5/6).

 I have no problems locking to these transports (and watching the channels)
 with szap or kaffeine.

 I already tried the kernel patch mentioned in #7198 but it looks like my
 problem is different.

 I'll attach a log from mythtv-setup.real with --verbose
 channelscan,siparser,channel,record,extra where I first tuned to a non-
 working transport and then tuned to a working transport.

Ticket URL: <http://svn.mythtv.org/trac/ticket/7471>
MythTV <http://www.mythtv.org/>

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