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unable to create graph
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<blockquote data-quote="maarten77" data-source="post: 199394" data-attributes="member: 13077"><p><strong>TV-Server Version</strong>: - </p><p><strong>MediaPortal Version</strong>: 0.2.3.0 RC</p><p><strong>MediaPortal Skin</strong>: bluetwo wide</p><p><strong>Windows Version</strong>: xp sp2</p><p><strong>CPU Type</strong>: AMD Sempron 2400+ </p><p><strong>HDD</strong>: 60 Gb (C<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> + 250 Gb (D<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p><strong>Memory</strong>: 1 GB</p><p><strong>Motherboard</strong>: MSI K7N2G ILSR </p><p><strong>Motherboard Chipset</strong>: AMD</p><p><strong>Motherboard Bios</strong>: </p><p><strong>Video Card</strong>: nVidia Geforce 6600</p><p><strong>Video Card Driver</strong>: 9.1.4.7</p><p><strong>Sound Card</strong>: onboard</p><p><strong>Sound Card AC3</strong>: </p><p><strong>Sound Card Driver</strong>: </p><p><strong>1. TV Card</strong>: Hauppauge PVR 150 MCE</p><p><strong>1. TV Card Type</strong>: </p><p><strong>1. TV Card Driver</strong>: 2.0.48.25037 </p><p><strong>2. TV Card</strong>: Hauppauge PVR 150</p><p><strong>2. TV Card Type</strong>: </p><p><strong>2. TV Card Driver</strong>: 2.0.48.25037</p><p><strong>3. TV Card</strong>: </p><p><strong>3. TV Card Type</strong>: </p><p><strong>3. TV Card Driver</strong>: </p><p><strong>4. TV Card</strong>: </p><p><strong>4. TV Card Type</strong>: </p><p><strong>4. TV Card Driver</strong>: </p><p><strong>MPEG2 Video Codec</strong>: Intervideo for Hauppauge</p><p><strong>MPEG2 Audio Codec</strong>: Intervideo for Hauppauge</p><p><strong>Satelite/CableTV Provider</strong>: </p><p><strong>HTPC Case</strong>: Silverstone</p><p><strong>Cooling</strong>: </p><p><strong>Power Supply</strong>: </p><p><strong>Remote</strong>: hauppauge and mce</p><p><strong>TV</strong>: Dell</p><p><strong>TV - HTPC Connection</strong>: DVI</p><p></p><p>I did a clean install for MediaPortal and configured it using configuration.exe. when installing the tv cards, I could watch the channels after I downloaded them. in mediaportal, i could watch tv.</p><p>the tvguide is obtained from an existing xml file. i have deleted any channels that could not be assigned.</p><p></p><p>then i wanted to change the recording folder for both cards. after that, i got an error " unable to create graph" everytime the tuner needs to be started. i can watch recorded tv, so it seems to have something to do with streaming to disk.</p><p>i already tried:</p><p>- changing the folder location back, deleting the SBE folder</p><p>- changing codecs</p><p>- updating the drivers</p><p></p><p>then from a post on the forum, i saw that i could also install the cards in the GUI. I did so, and everything works fine. Then i want to change the location for the recording location again and the error is back.</p><p>also, before the error comes up it takes a long time for the tv module to start.</p><p></p><p>i checked that the account i use is an adminstrator account.</p><p></p><p>error.log:</p><p>2007-10-31 22:00:16.437500 [ERROR][9]: Exception <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" />ystem.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.</p><p> at DirectShowLib.ICaptureGraphBuilder2.RenderStream(DsGuid PinCategory, DsGuid MediaType, Object pSource, IBaseFilter pfCompressor, IBaseFilter pfRenderer)</p><p> at MediaPortal.TV.Recording.SinkGraph.ConnectVideoCaptureToMPEG2Demuxer()</p><p> at MediaPortal.TV.Recording.SinkGraphEx.CreateGraph(Int32 Quality)</p><p>2007-10-31 22:00:16.437500 [ERROR][9]: Exception :Attempted to read or write protected memory. This is often an indication that other memory is corrupt.</p><p>2007-10-31 22:00:16.437500 [ERROR][9]: site :Int32 RenderStream(DirectShowLib.DsGuid, DirectShowLib.DsGuid, System.Object, DirectShowLib.IBaseFilter, DirectShowLib.IBaseFilter)</p><p>2007-10-31 22:00:16.437500 [ERROR][9]: source <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" />irectShowLib</p><p>2007-10-31 22:00:16.437500 [ERROR][9]: stacktrace: at DirectShowLib.ICaptureGraphBuilder2.RenderStream(DsGuid PinCategory, DsGuid MediaType, Object pSource, IBaseFilter pfCompressor, IBaseFilter pfRenderer)</p><p> at MediaPortal.TV.Recording.SinkGraph.ConnectVideoCaptureToMPEG2Demuxer()</p><p> at MediaPortal.TV.Recording.SinkGraphEx.CreateGraph(Int32 Quality)</p><p></p><p>mediaportal.log is attached.</p><p></p><p>any ideas? thank you very much for any advice!</p></blockquote><p></p>
[QUOTE="maarten77, post: 199394, member: 13077"] [b]TV-Server Version[/b]: - [b]MediaPortal Version[/b]: 0.2.3.0 RC [b]MediaPortal Skin[/b]: bluetwo wide [b]Windows Version[/b]: xp sp2 [b]CPU Type[/b]: AMD Sempron 2400+ [b]HDD[/b]: 60 Gb (C:) + 250 Gb (D:) [b]Memory[/b]: 1 GB [b]Motherboard[/b]: MSI K7N2G ILSR [b]Motherboard Chipset[/b]: AMD [b]Motherboard Bios[/b]: [b]Video Card[/b]: nVidia Geforce 6600 [b]Video Card Driver[/b]: 9.1.4.7 [b]Sound Card[/b]: onboard [b]Sound Card AC3[/b]: [b]Sound Card Driver[/b]: [b]1. TV Card[/b]: Hauppauge PVR 150 MCE [b]1. TV Card Type[/b]: [b]1. TV Card Driver[/b]: 2.0.48.25037 [b]2. TV Card[/b]: Hauppauge PVR 150 [b]2. TV Card Type[/b]: [b]2. TV Card Driver[/b]: 2.0.48.25037 [b]3. TV Card[/b]: [b]3. TV Card Type[/b]: [b]3. TV Card Driver[/b]: [b]4. TV Card[/b]: [b]4. TV Card Type[/b]: [b]4. TV Card Driver[/b]: [b]MPEG2 Video Codec[/b]: Intervideo for Hauppauge [b]MPEG2 Audio Codec[/b]: Intervideo for Hauppauge [b]Satelite/CableTV Provider[/b]: [b]HTPC Case[/b]: Silverstone [b]Cooling[/b]: [b]Power Supply[/b]: [b]Remote[/b]: hauppauge and mce [b]TV[/b]: Dell [b]TV - HTPC Connection[/b]: DVI I did a clean install for MediaPortal and configured it using configuration.exe. when installing the tv cards, I could watch the channels after I downloaded them. in mediaportal, i could watch tv. the tvguide is obtained from an existing xml file. i have deleted any channels that could not be assigned. then i wanted to change the recording folder for both cards. after that, i got an error " unable to create graph" everytime the tuner needs to be started. i can watch recorded tv, so it seems to have something to do with streaming to disk. i already tried: - changing the folder location back, deleting the SBE folder - changing codecs - updating the drivers then from a post on the forum, i saw that i could also install the cards in the GUI. I did so, and everything works fine. Then i want to change the location for the recording location again and the error is back. also, before the error comes up it takes a long time for the tv module to start. i checked that the account i use is an adminstrator account. error.log: 2007-10-31 22:00:16.437500 [ERROR][9]: Exception :System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. at DirectShowLib.ICaptureGraphBuilder2.RenderStream(DsGuid PinCategory, DsGuid MediaType, Object pSource, IBaseFilter pfCompressor, IBaseFilter pfRenderer) at MediaPortal.TV.Recording.SinkGraph.ConnectVideoCaptureToMPEG2Demuxer() at MediaPortal.TV.Recording.SinkGraphEx.CreateGraph(Int32 Quality) 2007-10-31 22:00:16.437500 [ERROR][9]: Exception :Attempted to read or write protected memory. This is often an indication that other memory is corrupt. 2007-10-31 22:00:16.437500 [ERROR][9]: site :Int32 RenderStream(DirectShowLib.DsGuid, DirectShowLib.DsGuid, System.Object, DirectShowLib.IBaseFilter, DirectShowLib.IBaseFilter) 2007-10-31 22:00:16.437500 [ERROR][9]: source :DirectShowLib 2007-10-31 22:00:16.437500 [ERROR][9]: stacktrace: at DirectShowLib.ICaptureGraphBuilder2.RenderStream(DsGuid PinCategory, DsGuid MediaType, Object pSource, IBaseFilter pfCompressor, IBaseFilter pfRenderer) at MediaPortal.TV.Recording.SinkGraph.ConnectVideoCaptureToMPEG2Demuxer() at MediaPortal.TV.Recording.SinkGraphEx.CreateGraph(Int32 Quality) mediaportal.log is attached. any ideas? thank you very much for any advice! [/QUOTE]
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