ac3 bug seems to persist in MyTV (1 Viewer)

tom1502

Portal Pro
October 4, 2004
202
0
Speyer
Home Country
Germany Germany
Hi,
i am using a Skystar2 in MP CVS version of 0.2.0. i am updating very often (nearly daily) and have this since about 6-8 weeks.
If i am switching to a channel with ac3 sound from a channels with no ac3 sound, MP crashes (Kabel1 -> Pro7(german channels)), and other way same problem.
i found out a strange thing: If i restart MP(not Windows) after this first crash, and first switch some channels with same audio stuff, and THEN switch to an ac3(or non ac3) channel it works, but takes more time than switching between "same audio channels".

log does not say something useful, but in Windows Eventviewer i get an .NET runtime error. btw: I have 2.0 installed

Does anyone have an idea what this could be?

Thx, tom!
 

archimede

MP Donator
  • Premium Supporter
  • February 1, 2005
    81
    0
    Stuttgart, Germany
    i am using a Skystar2 in MP CVS version of 0.2.0. i am updating very often (nearly daily) and have this since about 6-8 weeks.
    Unfortunately I cannot help you with the AC3, but I have a question: are you using the 0.2.0 RC2 with CVS?
    I am asking it, because I cannot make the SS2 working with the RC2!
     

    archimede

    MP Donator
  • Premium Supporter
  • February 1, 2005
    81
    0
    Stuttgart, Germany
    Hi tom1502,
    I solved partially my problem with an old version of the TVCapture.dll file (1.0.2137.42163), see my other post.

    Back to your original problem, I have tried to reproduce your problem, but with the above TVCapture.dll file is not happening.

    I tried to change Kabel1 -> Pro7 and ARD -> ZDF (and viceversa), but the AC3 sound is always played correctly.

    I am using Cyberlink codec for video and ffshow for audio, maybe the problem is the codec.

    BTW, the channel change is really slow.
     

    archimede

    MP Donator
  • Premium Supporter
  • February 1, 2005
    81
    0
    Stuttgart, Germany
    I have updated my system with SP2 and installed the latest TVCapture.dll file (1.0.2195.1866) and I have reproduced your problem: changed from 3sat to pro7... MP crashed!
    Here is the capture.log
    Code:
    04/01/2006 20.45.52 DVBGraphSS2 Tune() freq:11836000 SR:27500 FEC:6 POL:0 LNBKhz:1 Diseq:6 audiopid:66 videopid:65 LNBFreq:10600 ecmPid:0 pmtPid:64 pcrPid65
    04/01/2006 20.46.04 DVBGraphSS2: Tune: 3sat
    04/01/2006 20.46.04 DVBGraphSS2 Tune() freq:11954000 SR:27500 FEC:6 POL:0 LNBKhz:1 Diseq:6 audiopid:DC videopid:D2 LNBFreq:10600 ecmPid:0 pmtPid:C8 pcrPidD2
    04/01/2006 20.46.16 TvCaptureDevice:RebuildGraph() Card:1 chan:ProSieben
    04/01/2006 20.46.16 DVBGraphSS2:DeleteGraph()
    04/01/2006 20.46.16 DVBGraphSS2:StopViewing()
    04/01/2006 20.46.21 DVBGraphSS2:DeleteGraph()
    04/01/2006 20.46.21 DVBGraphSS2: free vmr7
    04/01/2006 20.46.22 DVBGraphSS2:creategraph()
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() create graph
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() create filters
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create B2C2 adapter
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create streambuffer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create MPEG2 analyzer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create MPEG2 demultiplexer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create sample grabber
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create dvbanalyzer
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() add filters to graph
    04/01/2006 20.46.23 DVBGraphSS2: Initialize Tuner()
    04/01/2006 20.46.23 DVBGraphSS2: Tuner initialize failed
    And here the MediaPortal.log
    Code:
    04/01/2006 20.46.04 key:13 0xD (2)
    04/01/2006 20.46.04 GUITVHome.ViewChannel(): View channel=3sat ts:False
    04/01/2006 20.46.04 Recorder:StartViewing on:3sat True False
    04/01/2006 20.46.04 Recorder:HandleView 3sat True False
    04/01/2006 20.46.04 Recorder:StartViewing() channel:3sat tvon:True timeshift:False vmr9:True
    04/01/2006 20.46.04 Recorder:  Card:1 viewing:True recording:False timeshifting:False channel:Das Erste
    04/01/2006 20.46.04 Recorder:  Turn tv on channel:3sat
    04/01/2006 20.46.04 Recorder:  Found card:1
    04/01/2006 20.46.04 Recorder: tv channel changed:3sat
    04/01/2006 20.46.04 teletext: clear teletext cache
    04/01/2006 20.46.04 TVCapture: change channel to :3sat
    04/01/2006 20.46.04 DVBGraphSS2: Tune: 3sat
    04/01/2006 20.46.04 DVBGraphSS2 Tune() freq:11954000 SR:27500 FEC:6 POL:0 LNBKhz:1 Diseq:6 audiopid:DC videopid:D2 LNBFreq:10600 ecmPid:0 pmtPid:C8 pcrPidD2
    04/01/2006 20.46.05 DVBDemuxer:3sat audio:DC video:D2 teletext:E6 pmt:C8 subtitle:0 program:28007
    04/01/2006 20.46.05 teletext: grab teletext for card:General H/W encoding card
    04/01/2006 20.46.05 Recorder:StartViewing off:3sat True False done
    04/01/2006 20.46.05 window:MediaPortal.GUI.TV.GUITVGuide deinit
    04/01/2006 20.46.05 texturemanager:CleanupThumbs()
    04/01/2006 20.46.05 Recorder:enable dx9 exclusive mode
    04/01/2006 20.46.05 goto fullscreen:True
    04/01/2006 20.46.05 window:MediaPortal.GUI.TV.GUIFullScreenTV init
    04/01/2006 20.46.05 start fullscreen channel:3sat
    04/01/2006 20.46.05 init->OSD:Off
    04/01/2006 20.46.05 DVBDemuxer:receiving DVB packets
    04/01/2006 20.46.05 PlaneScene: video WxH  : 768x576
    04/01/2006 20.46.05 PlaneScene: video AR   : 768:576
    04/01/2006 20.46.05 PlaneScene: screen WxH : 800x600
    04/01/2006 20.46.05 PlaneScene: AR type    : Zoom
    04/01/2006 20.46.05 PlaneScene: PixelRatio : 1
    04/01/2006 20.46.05 PlaneScene: src        : (0,0)-(768,576)
    04/01/2006 20.46.05 PlaneScene: dst        : (0,0)-(800,600)
    04/01/2006 20.46.06 DVBGraphSS2:Process() got new PMT:29
    04/01/2006 20.46.06 DVBGraphSS2:Process() start grabbing epg
    04/01/2006 20.46.06 exception in process() Object reference not set to an instance of an object. TVCapture    at MediaPortal.TV.Recording.DVBGraphSS2.Process()
       at MediaPortal.TV.Recording.TVCaptureDevice.Process()
       at MediaPortal.TV.Recording.Recorder.ProcessCards()
       at MediaPortal.TV.Recording.Recorder.ProcessThread(Object sender, DoWorkEventArgs e)
    04/01/2006 20.46.15 GUITVHome:OnNextChannel()
    04/01/2006 20.46.15 ZapNextChannel()
    04/01/2006 20.46.15 Navigator:ZapNext 3sat->ProSieben
    04/01/2006 20.46.15 UpdateOSD()
    04/01/2006 20.46.15 window:MediaPortal.GUI.TV.GUITVZAPOSD init
    04/01/2006 20.46.16 ZAP OSD:ON
    04/01/2006 20.46.16 Channel change:ProSieben
    04/01/2006 20.46.16 GUITVHome.ViewChannel(): View channel=ProSieben ts:False
    04/01/2006 20.46.16 Recorder:StartViewing on:ProSieben True False
    04/01/2006 20.46.16 Channel change:ProSieben
    04/01/2006 20.46.16 GUITVHome.ViewChannel(): View channel=ProSieben ts:False
    04/01/2006 20.46.16 UpdateOSD()
    04/01/2006 20.46.16 window:MediaPortal.GUI.TV.GUITVZAPOSD init
    04/01/2006 20.46.16 ZAP OSD:ON
    04/01/2006 20.46.16 Recorder:HandleView ProSieben True False
    04/01/2006 20.46.16 Recorder:StartViewing() channel:ProSieben tvon:True timeshift:False vmr9:True
    04/01/2006 20.46.16 Recorder:  Card:1 viewing:True recording:False timeshifting:False channel:3sat
    04/01/2006 20.46.16 Recorder:  Turn tv on channel:ProSieben
    04/01/2006 20.46.16 Recorder:  Found card:1
    04/01/2006 20.46.16 Recorder: tv channel changed:ProSieben
    04/01/2006 20.46.16 teletext: clear teletext cache
    04/01/2006 20.46.16 TVCapture: change channel to :ProSieben
    04/01/2006 20.46.16 TvCaptureDevice:RebuildGraph() Card:1 chan:ProSieben
    04/01/2006 20.46.16 DVBGraphSS2:DeleteGraph()
    04/01/2006 20.46.16 DVBGraphSS2:StopViewing()
    04/01/2006 20.46.21 VMR9Helper: playing->repaint
    04/01/2006 20.46.21 window:MediaPortal.GUI.TV.GUITVZAPOSD deinit
    04/01/2006 20.46.21 texturemanager:CleanupThumbs()
    04/01/2006 20.46.21 timeout->ZAP OSD:Off
    04/01/2006 20.46.21 DVBGraphSS2:DeleteGraph()
    04/01/2006 20.46.21 DVBDemuxer: audio:0 video:0 teletext:0 pmt:0 subtitle:0 program:-1
    04/01/2006 20.46.21 VMR9: not active
    04/01/2006 20.46.21 DVBGraphSS2: free vmr7
    04/01/2006 20.46.21 free dvbanalyzer
    04/01/2006 20.46.21 DVBDemuxer: audio:0 video:0 teletext:0 pmt:0 subtitle:0 program:-1
    04/01/2006 20.46.22 DVBGraphSS2:creategraph()
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() create graph
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() create filters
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create B2C2 adapter
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create streambuffer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create MPEG2 analyzer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create MPEG2 demultiplexer
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create sample grabber
    04/01/2006 20.46.22 DVBGraphSS2:CreateGraph() create dvbanalyzer
    04/01/2006 20.46.22 DVBGraphSS2:creategraph() add filters to graph
    04/01/2006 20.46.23 DVBGraphSS2: Initialize Tuner()
    04/01/2006 20.46.23 DVBGraphSS2: Tuner initialize failed
    04/01/2006 20.46.23 teletext: grab teletext for card:General H/W encoding card
    04/01/2006 20.46.23 Recorder:StartViewing off:ProSieben True False done
    04/01/2006 20.46.23 UpdateOSD()
    04/01/2006 20.46.23 window:MediaPortal.GUI.TV.GUITVZAPOSD init
    04/01/2006 20.46.23 ZAP OSD:ON
    04/01/2006 20.46.28 window:MediaPortal.GUI.TV.GUITVZAPOSD deinit
    04/01/2006 20.46.28 texturemanager:CleanupThumbs()
    04/01/2006 20.46.28 timeout->ZAP OSD:Off
    04/01/2006 20.46.34 dbs:close:TVDatabaseV21.db3
    04/01/2006 20.46.34 dbs:close:ProgramDatabaseV3.db3
     

    cool71

    Portal Pro
    October 16, 2005
    82
    0
    Germany: Stuttgart
    Hi,

    I have the same problem. SS2 with RC2 generally works with some channels but crashs if you change to some special channels like Pro Sieben. I tested with nvidia codec Dscaler and some other, no change.

    Hope someone will fix this problem
     

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