[mythtv-commits] Ticket #2748: EPG screen doesn't work and breaks LiveTV

MythTV mythtv at cvs.mythtv.org
Tue Nov 28 21:34:02 UTC 2006


#2748: EPG screen doesn't work and breaks LiveTV
-----------------------+----------------------------------------------------
 Reporter:  anonymous  |        Owner:  ijr    
     Type:  defect     |       Status:  new    
 Priority:  minor      |    Milestone:  unknown
Component:  mythtv     |      Version:  head   
 Severity:  medium     |   Resolution:         
-----------------------+----------------------------------------------------
Comment (by anonymous):

 I can confirm the bug. This wasn't happening in svn version 11831.
 This is the behaviour of mythtv I have seen:

 I start mythbackend, run mythfrontend and go to Watch tv. EPG (EIT) guide
 appears as usual. I choose a channel to watch. While watching LiveTV I
 press 's': No guide appears. I press 'm' and choose program guide in the
 menu: No guide appears. I press 'Esc': I get a completely black screen. I
 had to kill mythfrontend by Ctrl-Alt-Esc.

 I restart mythfrontend, go to watch tv. LiveTV appears when the program
 Guide should have appeared. Press 's': I get no guide. Press 'm' and
 choose program guide: I get no guide. I kill (Ctrl-Alt-Esc) mythfrontend.

 I restart mythbackend and start mythfrontend. I go to Watch TV: Program
 guide appears. I choose a channel to watch tv. Press 's' and Guide doesn't
 appear. 'm' and choose program guide in the menu: Guide doesn't appear.
 Press Esc: black screen. I Ctrl-Alt-Esc kill mythfrontend.

 This is the whole console output of the third run (the last paragraph):

 jose at amd64:~$ mythfrontend
 2006-11-28 22:14:36.909 Using runtime prefix = /usr/local
 2006-11-28 22:14:36.954 DPMS is active.
 2006-11-28 22:14:37.002 New DB connection, total: 1
 2006-11-28 22:14:37.012 Connected to database 'mythconverg' at host: amd64
 2006-11-28 22:14:37.015 Total desktop dim: 1280x1024, with 1 screen[s].
 2006-11-28 22:14:37.019 Using screen 0, 1280x1024 at 0,0
 2006-11-28 22:14:37.040 Current Schema Version: 1170
 2006-11-28 22:14:37.041 mythfrontend version: 0.20.20061113-1
 www.mythtv.org
 2006-11-28 22:14:37.041 Enabled verbose msgs:  important general
 2006-11-28 22:14:37.624 Total desktop dim: 1280x1024, with 1 screen[s].
 2006-11-28 22:14:37.625 Using screen 0, 1280x1024 at 0,0
 2006-11-28 22:14:37.625 Switching to square mode (Retro)
 2006-11-28 22:14:37.637 Using the OpenGL painter
 mythtv: could not connect to socket
 mythtv: No existe el fichero o el directorio
 2006-11-28 22:14:37.638 lirc_init failed for mythtv, see preceding
 messages
 2006-11-28 22:14:37.689 Joystick disabled.
 2006-11-28 22:14:38.131 Loading from:
 /usr/local/share/mythtv/themes/default/base.xml
 2006-11-28 22:14:38.572 Registering Internal as a media playback plugin.
 2006-11-28 22:14:38.606 Registering MythDVD DVD Media Handler as a media
 handler ext()
 2006-11-28 22:14:38.607 Mediamonitor: Adding /dev/hdc
 2006-11-28 22:14:38.611 Mediamonitor: Adding /dev/fd0
 no record for '/block/hdc/device' in database
 no record for '/block/hdc/holders' in database
 no record for '/block/hdc/queue' in database
 no record for '/block/hdc/slaves' in database
 no record for '/block/hdc/subsystem' in database
 2006-11-28 22:14:38.642 Mediamonitor: AddDevice() -- Not adding
 '/dev/hdc', it appears to be a duplicate.
 2006-11-28 22:14:38.644 Registering MythDVD VCD Media Handler as a media
 handler ext()
 2006-11-28 22:14:38.664 Registering MythGallery Media Handler 1/2 as a
 media handler ext()
 2006-11-28 22:14:38.664 Registering MythGallery Media Handler 2/2 as a
 media handler ext(gif,jpg,png)
 2006-11-28 22:14:38.665 MonitorRegisterExtensions(0x100, gif,jpg,png)
 2006-11-28 22:14:38.726 Using NV NPOT texture extension
 adding: ATA:1,0,0 -- DVD_RW ND-3540A
 2006-11-28 22:14:38.828 Registering MythMusic Media Handler 1/2 as a media
 handler ext()
 2006-11-28 22:14:38.829 Registering MythMusic Media Handler 2/2 as a media
 handler ext(ogg,mp3,aac,flac)
 2006-11-28 22:14:38.829 MonitorRegisterExtensions(0x40, ogg,mp3,aac,flac)
 2006-11-28 22:14:52.420 Starting media monitor.
 2006-11-28 22:14:54.766 New DB connection, total: 2
 2006-11-28 22:14:54.767 Connected to database 'mythconverg' at host: amd64
 2006-11-28 22:14:54.808 Connecting to backend server: 127.0.0.1:6543 (try
 1 of 5)
 2006-11-28 22:14:54.811 Using protocol version 31
 2006-11-28 22:14:54.820 TV: Attempting to change from None to
 WatchingLiveTV
 2006-11-28 22:14:54.821 Using protocol version 31
 2006-11-28 22:14:55.207 DPMS Deactivated
 2006-11-28 22:14:55.215 NVP: Disabling Audio, params(-1,2,44100)
 2006-11-28 22:14:55.245 VideoOutputXv: XvMCTex: Init failed
 2006-11-28 22:14:55.246 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video
 Texture'
 X Error: BadMatch (invalid parameter attributes) 8
   Major opcode:  140
   Minor opcode:  14
   Resource id:  0x246
 2006-11-28 22:14:56.400 Realtime priority would require SUID as root.
 2006-11-28 22:14:56.401 TV: Changing from None to WatchingLiveTV
 2006-11-28 22:14:56.452 XMLParse::LoadTheme using
 /usr/local/share/mythtv/themes/Retro/ui.xml
 2006-11-28 22:14:56.686 Video timing method: SGI OpenGL
 2006-11-28 22:14:57.191 AFD: Opened codec 0x2010f40, id(MP3) type(Audio)
 XvMCWrapper: Could not load hardware specific XvMC library
 "#libXvMC.so.1".
 #libXvMC.so.1: no se puede abrir el fichero del objeto compartido: No
 existe el fichero o el directorio
 2006-11-28 22:14:57.200 VideoOutputXv: XvMCTex: Init failed
 2006-11-28 22:14:57.200 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video
 Texture'
 X Error: BadMatch (invalid parameter attributes) 8
   Major opcode:  140
   Minor opcode:  14
   Resource id:  0x246
 2006-11-28 22:14:57.891 AFD: Opened codec 0x20125f0, id(MPEG2VIDEO)
 type(Video)
 2006-11-28 22:14:57.899 Opening ALSA audio device 'default'.
 ALSA lib control.c:910:(snd_ctl_open_noupdate) Invalid CTL /dev/mixer
 2006-11-28 22:14:57.908 AudioOutput Warning: Mixer attach error -2: No
 existe el fichero o el directorio
                         Check Mixer Name in Setup: '/dev/mixer'
 2006-11-28 22:14:57.909 NVP: Enabling Audio
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 2006-11-28 22:15:02.069 WriteAudio: buffer underrun
 2006-11-28 22:16:12.712 AO: Using time stretch 0.9
 2006-11-28 22:16:22.128 AO: Changing time stretch to 1
 2006-11-28 22:16:39.847 AO: Changing time stretch to 1.1
 2006-11-28 22:16:44.339 AO: Changing time stretch to 1
 Unable to launch application
 2006-11-28 22:18:19.194 New DB connection, total: 3
 2006-11-28 22:18:19.195 Connected to database 'mythconverg' at host: amd64
 2006-11-28 22:18:20.121 WriteAudio: buffer underrun
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94211 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 [mpegts @ 0x2b0c5c8ebd40]Parser not found for Codec Id: 94212 !
 2006-11-28 22:18:20.679 AFD: Opened codec 0xaf8320, id(MPEG2VIDEO)
 type(Video)
 2006-11-28 22:18:20.679 AFD: Opened codec 0x20125f0, id(MP3) type(Audio)
 2006-11-28 22:18:20.679 AFD: Opened codec 0x1fda590, id(MP3) type(Audio)
 2006-11-28 22:18:20.680 AFD: Opened codec 0x1f82c80, id(DVB_SUBTITLE)
 type(Subtitle)
 2006-11-28 22:18:57.485 TV: Attempting to change from WatchingLiveTV to
 None
 [mpeg2video @ 0x2b0c5cee6c90]ac-tex damaged at 13 18
 [mpeg2video @ 0x2b0c5cee6c90]Warning MVs not available
 Unable to launch application
 2006-11-28 22:18:57.693 TV: Changing from WatchingLiveTV to None
 2006-11-28 22:18:57.793 DPMS Reactivated.
 Terminado

 I think the problem lies in the line that says "Unable to launch
 application".
 I hope this helped. If you need further info, just ask for it.
 Best regards.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/2748#comment:2>
MythTV <http://www.mythtv.org/>
MythTV


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