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MediaPortal 1
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Watch / Listen Media
Television (MyTV frontend and TV-Server)
System.NullReferenceException TvControl.IController.get_Cards
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<blockquote data-quote="mm1352000" data-source="post: 1039931" data-attributes="member: 82144"><p>I think I have seen this problem before. Refer to the comments starting here:</p><p><a href="https://forum.team-mediaportal.com/threads/tswriter-deadlock-potential-fix.114898/page-29#post-1033905" target="_blank">https://forum.team-mediaportal.com/threads/tswriter-deadlock-potential-fix.114898/page-29#post-1033905</a></p><p></p><p>The graph does not run.</p><p>[collapse]</p><p>12-11-2013 20:10:32.668 analyzer: reset</p><p>12-11-2013 20:10:32.668 PatParser::Reset</p><p>12-11-2013 20:10:32.684 NIT:Reset</p><p>12-11-2013 20:10:32.684 PatParser::Reset done</p><p>12-11-2013 20:10:32.684 cagrabber: reset</p><p>12-11-2013 20:10:32.700 epg: reset</p><p>12-11-2013 20:10:32.715 epg:ResetEPG()</p><p>12-11-2013 20:10:32.715 mhw reset</p><p>12-11-2013 20:10:32.731 CMpTsFilter:<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick Out Tongue :p" loading="lazy" data-shortname=":p" />ause()[/collapse]</p><p></p><p>[collapse]</p><p>[2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: StartTimeShifting TV3 22</p><p>[2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: epg stop</p><p>[2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: find free card for channel TV3</p><p>[2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: find card for channel TV3</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: got 1 tuning details for TV3</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: channel #1 DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 </p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:1 type:RadioWebStream cannot tune to channel</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:2 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbIP cannot tune to channel</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:3 type:Analog is disabled</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:4 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT can tune to channel</p><p>[2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:5 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbC is disabled</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:6 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbC is disabled</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:7 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT channel not mapped</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:8 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT channel not mapped</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:9 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT is disabled</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:10 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT is disabled</p><p>[2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:11 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT can tune to channel</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: found 2 card(s) for channel</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - AdvancedCardAllocation.GetAvailableCardsForChannel took 36 msec</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: found 2 free card(s)</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - AdvancedCardAllocation.GetFreeCardsForChannel took 42 msec</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [DEBUG] - CardReservationBase.RequestCardTuneReservation: placed reservation with id=66, tuningdetails=DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [DEBUG] - CardReservationBase.RequestCardTuneReservation: placed reservation with id=67, tuningdetails=DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8</p><p>[2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: card:11 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT users: 0</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:11 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT is available</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:4 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT users: 0</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:4 type<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />vbT is available</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: try max 2 of 2 cards for timeshifting</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [DEBUG] - CardReservationBase: tvcard=11, user=setuptv-22--1, dbChannel=22, ticket=66, tunestate=Tuning, stopstate=Idle</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - card: CardTune 11 TV3 LINKÖPING setuptv-22--1:11:-1</p><p>[2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - card: Tune on card 11 to subchannel TV3 LINKÖPING</p><p>[2013-11-12 20:10:32,653] [Log ] [7 ] [DEBUG] - card: user: setuptv-22--1:11:-1 tune DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8</p><p>[2013-11-12 20:10:32,653] [Log ] [7 ] [DEBUG] - TimeShifter.OnBeforeTune: resetting audio/video events</p><p>[2013-11-12 20:10:32,653] [Log ] [7 ] [INFO ] - dvbt: Tune<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />VBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8</p><p>[2013-11-12 20:10:32,653] [Log ] [7 ] [INFO ] - dvb<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />ubmiting tunerequest Channel:TV3 LINKÖPING subChannel:-1 </p><p>[2013-11-12 20:10:32,668] [Log ] [7 ] [INFO ] - dvb:Getting new subchannel</p><p>[2013-11-12 20:10:32,668] [Log ] [7 ] [INFO ] - dvb:GetNewSubChannel:0 #0</p><p>[2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - TvDvbChannel ctor new subchIndex:0</p><p>[2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - card: AddTuneEvent card: 11 / subch: 0</p><p>[2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - dvb<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />ubmit tunerequest size:1 new:0</p><p>[2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - subch:0 OnBeforeTune</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />ubmit tunerequest calling put_TuneRequest</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />ubmit tunerequest done calling put_TuneRequest</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - subch:0 OnAfterTune</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - RunGraph</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - subch:0 OnGraphStart</p><p>[2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb: RunGraph</p><p>[/collapse]</p><p></p><p>With this TsWriter we can't see whether TsWriter deadlocks in pause (extremely unlikely). I think this is related to TBS tuners, same as with @[USER=54136]mcraenz[/USER]. Hmmm...</p></blockquote><p></p>
[QUOTE="mm1352000, post: 1039931, member: 82144"] I think I have seen this problem before. Refer to the comments starting here: [url]https://forum.team-mediaportal.com/threads/tswriter-deadlock-potential-fix.114898/page-29#post-1033905[/url] The graph does not run. [collapse] 12-11-2013 20:10:32.668 analyzer: reset 12-11-2013 20:10:32.668 PatParser::Reset 12-11-2013 20:10:32.684 NIT:Reset 12-11-2013 20:10:32.684 PatParser::Reset done 12-11-2013 20:10:32.684 cagrabber: reset 12-11-2013 20:10:32.700 epg: reset 12-11-2013 20:10:32.715 epg:ResetEPG() 12-11-2013 20:10:32.715 mhw reset 12-11-2013 20:10:32.731 CMpTsFilter::Pause()[/collapse] [collapse] [2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: StartTimeShifting TV3 22 [2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: epg stop [2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: find free card for channel TV3 [2013-11-12 20:10:32,575] [Log ] [7 ] [INFO ] - Controller: find card for channel TV3 [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: got 1 tuning details for TV3 [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: channel #1 DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:1 type:RadioWebStream cannot tune to channel [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:2 type:DvbIP cannot tune to channel [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:3 type:Analog is disabled [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:4 type:DvbT can tune to channel [2013-11-12 20:10:32,590] [Log ] [7 ] [INFO ] - Controller: card:5 type:DvbC is disabled [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:6 type:DvbC is disabled [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:7 type:DvbT channel not mapped [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:8 type:DvbT channel not mapped [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:9 type:DvbT is disabled [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:10 type:DvbT is disabled [2013-11-12 20:10:32,606] [Log ] [7 ] [INFO ] - Controller: card:11 type:DvbT can tune to channel [2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: found 2 card(s) for channel [2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - AdvancedCardAllocation.GetAvailableCardsForChannel took 36 msec [2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: found 2 free card(s) [2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - AdvancedCardAllocation.GetFreeCardsForChannel took 42 msec [2013-11-12 20:10:32,622] [Log ] [7 ] [DEBUG] - CardReservationBase.RequestCardTuneReservation: placed reservation with id=66, tuningdetails=DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 [2013-11-12 20:10:32,622] [Log ] [7 ] [DEBUG] - CardReservationBase.RequestCardTuneReservation: placed reservation with id=67, tuningdetails=DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 [2013-11-12 20:10:32,622] [Log ] [7 ] [INFO ] - Controller: card:11 type:DvbT users: 0 [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:11 type:DvbT is available [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:4 type:DvbT users: 0 [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: card:4 type:DvbT is available [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - Controller: try max 2 of 2 cards for timeshifting [2013-11-12 20:10:32,637] [Log ] [7 ] [DEBUG] - CardReservationBase: tvcard=11, user=setuptv-22--1, dbChannel=22, ticket=66, tunestate=Tuning, stopstate=Idle [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - card: CardTune 11 TV3 LINKÖPING setuptv-22--1:11:-1 [2013-11-12 20:10:32,637] [Log ] [7 ] [INFO ] - card: Tune on card 11 to subchannel TV3 LINKÖPING [2013-11-12 20:10:32,653] [Log ] [7 ] [DEBUG] - card: user: setuptv-22--1:11:-1 tune DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 [2013-11-12 20:10:32,653] [Log ] [7 ] [DEBUG] - TimeShifter.OnBeforeTune: resetting audio/video events [2013-11-12 20:10:32,653] [Log ] [7 ] [INFO ] - dvbt: Tune:DVBT:tv:Viasat AB TV3 LINKÖPING Freq:474000 ONID:8945 TSID:1110 SID:3110 PMT:0xC26 FTA:False LCN:3 BandWidth:8 [2013-11-12 20:10:32,653] [Log ] [7 ] [INFO ] - dvb:Submiting tunerequest Channel:TV3 LINKÖPING subChannel:-1 [2013-11-12 20:10:32,668] [Log ] [7 ] [INFO ] - dvb:Getting new subchannel [2013-11-12 20:10:32,668] [Log ] [7 ] [INFO ] - dvb:GetNewSubChannel:0 #0 [2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - TvDvbChannel ctor new subchIndex:0 [2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - card: AddTuneEvent card: 11 / subch: 0 [2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - dvb:Submit tunerequest size:1 new:0 [2013-11-12 20:10:32,700] [Log ] [7 ] [INFO ] - subch:0 OnBeforeTune [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb:Submit tunerequest calling put_TuneRequest [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb:Submit tunerequest done calling put_TuneRequest [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - subch:0 OnAfterTune [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - RunGraph [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - subch:0 OnGraphStart [2013-11-12 20:10:32,731] [Log ] [7 ] [INFO ] - dvb: RunGraph [/collapse] With this TsWriter we can't see whether TsWriter deadlocks in pause (extremely unlikely). I think this is related to TBS tuners, same as with @[USER=54136]mcraenz[/USER]. Hmmm... [/QUOTE]
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System.NullReferenceException TvControl.IController.get_Cards
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