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TV Server issues - AF9015 graph building and channel frequency offset
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<blockquote data-quote="Anjin" data-source="post: 390398" data-attributes="member: 71160"><p><strong>TV-Server Version</strong>: 1.0.0.21688</p><p><strong>MediaPortal Version</strong>: 1.0.0.21688</p><p><strong>MediaPortal Skin</strong>: PurevisionHDX</p><p><strong>Windows Version</strong>: XP Pro SP3</p><p><strong>CPU Type</strong>: AMD 870 2.41GHz x 3</p><p><strong>HDD</strong>: AMD 1x2 Mirror, AMD 2+0 Stripe</p><p><strong>Memory</strong>: 2 GB DDR2 800</p><p><strong>Motherboard</strong>: GA-MA78GPM-DS2H</p><p><strong>Video Card</strong>: onboard HD3200</p><p><strong>Video Card Driver</strong>: ATI 8.552.0.0</p><p><strong>Sound Card</strong>: onboard</p><p><strong>Sound Card AC3</strong>: onboard</p><p><strong>Sound Card Driver</strong>: Relatek 5.10.0.5767</p><p><strong>1. TV Card</strong>: 878 Twinhan Visionplus</p><p><strong>1. TV Card Type</strong>: DVB-TV</p><p><strong>1. TV Card Driver</strong>: DVB-TV 1.2.3.8</p><p><strong>2. TV Card</strong>: Digital Now PCIe S2 Hybrid S2 NXP SAA7162</p><p><strong>2. TV Card Type</strong>: DVB-T</p><p><strong>2. TV Card Driver</strong>: NXP 1.42.8.626</p><p><strong>3. TV Card</strong>: Kworld K399U AF9015 Dual USB Stick</p><p><strong>3. TV Card Type</strong>: DVB-T</p><p><strong>3. TV Card Driver</strong>: AfaTech 8.4.28.1</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>: </p><p><strong>MPEG2 Audio Codec</strong>: Cyberlink PDVD8</p><p><strong>h.264 Video Codec</strong>: Cyberlink PDVD8</p><p><strong>Satelite/CableTV Provider</strong>: </p><p><strong>HTPC Case</strong>: Antec NSK2400</p><p><strong>Cooling</strong>: </p><p><strong>Power Supply</strong>: NSK 2400</p><p><strong>Remote</strong>: SunWave SMR-140</p><p><strong>TV</strong>: Panasonic Plasma</p><p><strong>TV - HTPC Connection</strong>: HDMI</p><p></p><p></p><p>I am unable to get the K399U dual DVB USB stick working succesfully with TV server.</p><p></p><p>Firstly this error appears whenever TV server builds a tuner graph</p><p></p><p>2009-03-12 11:27:22.741632 [16]: Controller: preloading card <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" />TV-DVBT 878 Digital Tuner Filter</p><p>2009-03-12 11:27:22.741632 [16]: BuildGraph</p><p>2009-03-12 11:27:22.741632 [16]: dvb:AddNetworkProviderFilter</p><p><strong>2009-03-12 11:27:22.741632 [16]: Error while checking if a com object is installed - b2f3a67c-29da-4c78-8831-091ed509a475 - System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {B2F3A67C-29DA-4C78-8831-091ED509A475} failed due to the following error: 80040154.</strong></p><p><strong> at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)</strong></p><p><strong> at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)</strong></p><p><strong> at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)</strong></p><p><strong> at System.Activator.CreateInstance(Type type, Boolean nonPublic)</strong></p><p><strong> at TvLibrary.Implementations.DVB.FilterGraphTools.IsThisComObjectInstalled(Guid clsid)</strong></p><p>2009-03-12 11:27:22.741632 [16]: dvb:Add DVBTNetworkProvider</p><p>2009-03-12 11:27:22.741632 [16]: CreateTuningSpace()</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace Cable</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace Antenna</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace ATSC</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace Digital Cable</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace AuxIn1</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace FM Radio</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace DVB-T</p><p>2009-03-12 11:27:22.741632 [16]: Found tuningspace DVBT TuningSpace</p><p>2009-03-12 11:27:22.741632 [16]: Found correct tuningspace DVBT TuningSpace</p><p>2009-03-12 11:27:22.741632 [16]: dvb:Add MPEG2 Demultiplexer filter</p><p>2009-03-12 11:27:22.741632 [16]: dvb:add Inf Tee filter</p><p>2009-03-12 11:27:22.741632 [16]: dvb:AddAndConnectBDABoardFilters</p><p>2009-03-12 11:27:22.741632 [16]: dvb: find bda tuner</p><p>2009-03-12 11:27:22.788507 [16]: dvb: using [Tuner]: DTV-DVBT 878 Digital Tuner Filter</p><p>2009-03-12 11:27:22.788507 [16]: dvb: Render [Network provider]->[Tuner] OK</p><p>2009-03-12 11:27:22.788507 [16]: dvb: Find BDA receiver</p><p>2009-03-12 11:27:22.788507 [16]: dvb: match Capture by Tuner device path</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver</p><p>2009-03-12 11:27:22.788507 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -7162 BDA Digital Capture0</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -7162 BDA Digital Capture1</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -</p><p>2009-03-12 11:27:22.788507 [16]: dvb: -</p><p><em>2009-03-12 11:27:22.788507 [16]: dvb: <strong> Match by device path failed - trying alternative method</strong></em></p><p>2009-03-12 11:27:22.788507 [16]: dvb: match Capture filter by Tuner device connection</p><p>2009-03-12 11:27:22.804131 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver</p><p>2009-03-12 11:27:22.804131 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:27:22.804131 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter</p><p>2009-03-12 11:27:22.804131 [16]: dvb: Render [Tuner]->[Capture] AOK</p><p>2009-03-12 11:27:22.819756 [16]: dvb: WinTv CI module not detected.</p><p>2009-03-12 11:27:22.819756 [16]: dvb: Render [capture]->[inftee]</p><p>2009-03-12 11:27:22.819756 [16]: dvb: OK</p><p>2009-03-12 11:27:22.819756 [16]: mdplugs: Create</p><p>2009-03-12 11:27:22.819756 [16]: dvb: Render [inftee]->[demux]</p><p>2009-03-12 11:27:22.819756 [16]: dvb: Add Mediaportal TsWriter filter</p><p>2009-03-12 11:27:22.819756 [16]: dvb: Render [InfTee]->[TsWriter]</p><p>2009-03-12 11:27:22.819756 [16]: CAM is Default model</p><p>2009-03-12 11:27:22.819756 [16]: Check for KNC</p><p>2009-03-12 11:27:23.054130 [16]: KNC: IsKNC False</p><p>2009-03-12 11:27:23.054130 [16]: Check for Digital Everywhere</p><p>2009-03-12 11:27:23.054130 [16]: Check for Twinhan</p><p>2009-03-12 11:27:23.054130 [16]: Twinhan: CI detection finished</p><p>2009-03-12 11:27:23.069755 [16]: Twinhan: CI State:0 MMI State:0</p><p>2009-03-12 11:27:23.069755 [16]: Twinhan: CI status read</p><p>2009-03-12 11:27:23.101005 [16]: Twinhan: CI State:0 MMI State:0</p><p>2009-03-12 11:27:23.101005 [16]: Twinhan: CI status read</p><p>2009-03-12 11:27:23.101005 [16]: Twinhan: CAM detected:False</p><p>2009-03-12 11:27:23.101005 [16]: Twinhan card detected</p><p>2009-03-12 11:27:23.101005 [16]: dvb: AddTransportStreamFiltersToGraph</p><p>2009-03-12 11:27:23.101005 [16]: add BDA MPEG2 Transport Information Filter filter</p><p>2009-03-12 11:27:23.101005 [16]: pinTif:name:Input [3/1] Direction:Input Connected:False</p><p>2009-03-12 11:27:23.101005 [16]: Connect tif and mpeg2 sections and tables</p><p>2009-03-12 11:27:23.101005 [16]: dvb:try tif:name:1 [4/1] Direction:Output Connected:False</p><p>2009-03-12 11:27:23.101005 [16]: tif connected</p><p>2009-03-12 11:27:23.101005 [16]: dvb: GetTunerSignalStatistics()</p><p></p><p>But the TV server still manges to build a graph for the 878 and 7162 tuners.</p><p></p><p>However for the AF9015 tuner it takes TV Server about three minutes to build a graph which is of course too long!</p><p></p><p>2009-03-12 11:29:28.522077 [16]: BuildGraph</p><p>2009-03-12 11:29:28.522077 [16]: dvb:AddNetworkProviderFilter</p><p>2009-03-12 11:29:28.522077 [16]: Error while checking if a com object is installed - b2f3a67c-29da-4c78-8831-091ed509a475 - System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {B2F3A67C-29DA-4C78-8831-091ED509A475} failed due to the following error: 80040154.</p><p> at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)</p><p> at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)</p><p> at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)</p><p> at System.Activator.CreateInstance(Type type, Boolean nonPublic)</p><p> at TvLibrary.Implementations.DVB.FilterGraphTools.IsThisComObjectInstalled(Guid clsid)</p><p>2009-03-12 11:29:28.522077 [16]: dvb:Add DVBTNetworkProvider</p><p>2009-03-12 11:29:28.522077 [16]: CreateTuningSpace()</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace Cable</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace Antenna</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace ATSC</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace Digital Cable</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace AuxIn1</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace FM Radio</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace DVB-T</p><p>2009-03-12 11:29:28.522077 [16]: Found tuningspace DVBT TuningSpace</p><p>2009-03-12 11:29:28.522077 [16]: Found correct tuningspace DVBT TuningSpace</p><p>2009-03-12 11:29:28.522077 [16]: dvb:Add MPEG2 Demultiplexer filter</p><p>2009-03-12 11:29:28.522077 [16]: dvb:add Inf Tee filter</p><p>2009-03-12 11:29:28.522077 [16]: dvb:AddAndConnectBDABoardFilters</p><p>2009-03-12 11:29:28.522077 [16]: dvb: find bda tuner</p><p>2009-03-12 11:29:28.537702 [16]: dvb: using [Tuner]: AF9015 BDA Filter</p><p>2009-03-12 11:29:28.537702 [16]: dvb: Render [Network provider]->[Tuner] OK</p><p>2009-03-12 11:29:28.537702 [16]: dvb: Find BDA receiver</p><p>2009-03-12 11:29:28.537702 [16]: dvb: match Capture by Tuner device path</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -7162 BDA Digital Capture0</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -7162 BDA Digital Capture1</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -</p><p>2009-03-12 11:29:28.553327 [16]: dvb: <strong> Match by device path failed - trying alternative method</strong></p><p>2009-03-12 11:29:28.553327 [16]: dvb: match Capture filter by Tuner device connection</p><p>2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver</p><p>2009-03-12 11:29:28.568952 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:29:28.568952 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter</p><p>2009-03-12 11:29:42.084490 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:29:42.084490 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:29:42.146990 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:29:42.146990 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:30:09.224941 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:30:42.130981 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:30:42.130981 [16]: dvb: -7162 BDA Digital Capture0</p><p>2009-03-12 11:31:20.021363 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:31:20.021363 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:31:27.693189 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:31:27.693189 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:31:27.708814 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:31:52.958652 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:31:52.958652 [16]: dvb: -7162 BDA Digital Capture1</p><p>2009-03-12 11:32:30.849035 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:32:30.849035 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:32:38.489611 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:32:38.489611 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:32:38.505236 [PowerEventThread]: TV service PowerEventThread 537</p><p>2009-03-12 11:33:03.692575 [16]: dvb: Looking for another bda receiver...</p><p>2009-03-12 11:33:03.692575 [16]: dvb: -</p><p>2009-03-12 11:33:03.692575 [16]: dvb: -</p><p>2009-03-12 11:33:03.692575 [16]: dvb: Single BDA filter implementation...</p><p>2009-03-12 11:33:03.708200 [16]: dvb: WinTv CI module not detected.</p><p>2009-03-12 11:33:03.708200 [16]: dvb: Render [tuner]->[inftee]</p><p>2009-03-12 11:33:03.708200 [16]: dvb: OK</p><p>2009-03-12 11:33:03.708200 [16]: dvb: using only tv tuner filter...</p><p>2009-03-12 11:33:03.708200 [16]: mdplugs: Create</p><p>2009-03-12 11:33:03.708200 [16]: dvb: Render [inftee]->[demux]</p><p>2009-03-12 11:33:03.708200 [16]: dvb: Add Mediaportal TsWriter filter</p><p>2009-03-12 11:33:03.723825 [16]: dvb: Render [InfTee]->[TsWriter]</p><p>2009-03-12 11:33:03.723825 [16]: CAM is Default model</p><p>2009-03-12 11:33:03.723825 [16]: Check for KNC</p><p>2009-03-12 11:33:03.864449 [16]: KNC: IsKNC False</p><p>2009-03-12 11:33:03.864449 [16]: Check for Digital Everywhere</p><p>2009-03-12 11:33:03.864449 [16]: Check for Twinhan</p><p>2009-03-12 11:33:03.864449 [16]: Twinhan: CI detection finished</p><p>2009-03-12 11:33:03.864449 [16]: Check for TechnoTrend</p><p>2009-03-12 11:33:03.864449 [16]: Check for Hauppauge</p><p>2009-03-12 11:33:03.864449 [16]: Check for Conexant based card</p><p>2009-03-12 11:33:03.864449 [16]: Check for Generic DVB-S card</p><p>2009-03-12 11:33:03.880074 [16]: Check for Hauppauge WinTV CI</p><p>2009-03-12 11:33:03.880074 [16]: dvb: AddTransportStreamFiltersToGraph</p><p>2009-03-12 11:33:03.880074 [16]: add BDA MPEG2 Transport Information Filter filter</p><p>2009-03-12 11:33:03.880074 [16]: pinTif:name:Input [3/1] Direction:Input Connected:False</p><p>2009-03-12 11:33:03.880074 [16]: Connect tif and mpeg2 sections and tables</p><p>2009-03-12 11:33:03.880074 [16]: dvb:try tif:name:1 [4/1] Direction:Output Connected:False</p><p>2009-03-12 11:33:03.880074 [16]: tif connected</p><p>2009-03-12 11:33:03.880074 [16]: dvb: GetTunerSignalStatistics()</p><p></p><p></p><p>I am able to build graphs ok using graphedit for all the tuners</p><p></p><p>The moniker for the AF9015 BDA Source filters are:</p><p></p><p>@device<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" />np:\\?\usb#vid_1b80&pid_e399&mi_00#6&563169b&0&0000#{71985f48-1ca1-11d3-9cc8-00c04f7971e0}\{9b365890-165f-11d0-a195-0020afd156e4}</p><p></p><p>@device<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" />np:\\?\usb#vid_1b80&pid_e399&mi_00#6&563169b&0&0000#{71985f48-1ca1-11d3-9cc8-00c04f7971e0}\{9b365890-165f-11d0-a195-0020afd156e5}</p><p></p><p><strong>Can anyone provide some guidance how to resove this issue please?</strong></p><p></p><p></p><p>TV Server log attached.</p><p></p><p>-------------</p><p></p><p>A different tuner issue I have is when scanning for channels on DVB channel nine in sydney (Nominal Freq 177500) using multiple tuners.</p><p></p><p>The 878 and AF9015 tuners will lock on to the transmisison on 191.500 MHz, however the 7162 tuners must bump the frequency to 191.625 MHz before acheiving a lock. It will not lock onto the signal on 191.500 MHz</p><p></p><p>I understand that this may be caused by cross channel interference and/or the different sensitivities of each tuner etc. In fact here in Sydney Channel nine may be transmitting on this frequency to avoid cross channel interference.</p><p></p><p>The issue for me is that if another tuner is scanned after the 7162 tuner then the frequency stored in the database is 177.500 MHZ. If an attempt is susbequently made to receive channel nine on the 7162 tuner it wil fail.</p><p></p><p>It appears that that:</p><p></p><p>- bumping +- 125 MHZ if no signal is received is only done during channel scanning.</p><p></p><p>- The database does not store the frequency offsets found during scanning for each tuner on a per channel / tuner basis.</p><p></p><p>Am I correct in this?</p><p></p><p></p><p>The workaround for me is that I must always ensure the 7162 tuner is the last tuner scanned so that the database will store the frequency 177.625 which works for all tuners.</p><p></p><p>Is there another solution to this issue?</p><p></p><p></p><p>Please keep up the good work, MediaPortal is an excellent HTPC program.</p></blockquote><p></p>
[QUOTE="Anjin, post: 390398, member: 71160"] [b]TV-Server Version[/b]: 1.0.0.21688 [b]MediaPortal Version[/b]: 1.0.0.21688 [b]MediaPortal Skin[/b]: PurevisionHDX [b]Windows Version[/b]: XP Pro SP3 [b]CPU Type[/b]: AMD 870 2.41GHz x 3 [b]HDD[/b]: AMD 1x2 Mirror, AMD 2+0 Stripe [b]Memory[/b]: 2 GB DDR2 800 [b]Motherboard[/b]: GA-MA78GPM-DS2H [b]Video Card[/b]: onboard HD3200 [b]Video Card Driver[/b]: ATI 8.552.0.0 [b]Sound Card[/b]: onboard [b]Sound Card AC3[/b]: onboard [b]Sound Card Driver[/b]: Relatek 5.10.0.5767 [b]1. TV Card[/b]: 878 Twinhan Visionplus [b]1. TV Card Type[/b]: DVB-TV [b]1. TV Card Driver[/b]: DVB-TV 1.2.3.8 [b]2. TV Card[/b]: Digital Now PCIe S2 Hybrid S2 NXP SAA7162 [b]2. TV Card Type[/b]: DVB-T [b]2. TV Card Driver[/b]: NXP 1.42.8.626 [b]3. TV Card[/b]: Kworld K399U AF9015 Dual USB Stick [b]3. TV Card Type[/b]: DVB-T [b]3. TV Card Driver[/b]: AfaTech 8.4.28.1 [b]4. TV Card[/b]: [b]4. TV Card Type[/b]: [b]4. TV Card Driver[/b]: [b]MPEG2 Video Codec[/b]: [b]MPEG2 Audio Codec[/b]: Cyberlink PDVD8 [b]h.264 Video Codec[/b]: Cyberlink PDVD8 [b]Satelite/CableTV Provider[/b]: [b]HTPC Case[/b]: Antec NSK2400 [b]Cooling[/b]: [b]Power Supply[/b]: NSK 2400 [b]Remote[/b]: SunWave SMR-140 [b]TV[/b]: Panasonic Plasma [b]TV - HTPC Connection[/b]: HDMI I am unable to get the K399U dual DVB USB stick working succesfully with TV server. Firstly this error appears whenever TV server builds a tuner graph 2009-03-12 11:27:22.741632 [16]: Controller: preloading card :DTV-DVBT 878 Digital Tuner Filter 2009-03-12 11:27:22.741632 [16]: BuildGraph 2009-03-12 11:27:22.741632 [16]: dvb:AddNetworkProviderFilter [B]2009-03-12 11:27:22.741632 [16]: Error while checking if a com object is installed - b2f3a67c-29da-4c78-8831-091ed509a475 - System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {B2F3A67C-29DA-4C78-8831-091ED509A475} failed due to the following error: 80040154. at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at TvLibrary.Implementations.DVB.FilterGraphTools.IsThisComObjectInstalled(Guid clsid)[/B] 2009-03-12 11:27:22.741632 [16]: dvb:Add DVBTNetworkProvider 2009-03-12 11:27:22.741632 [16]: CreateTuningSpace() 2009-03-12 11:27:22.741632 [16]: Found tuningspace Cable 2009-03-12 11:27:22.741632 [16]: Found tuningspace Antenna 2009-03-12 11:27:22.741632 [16]: Found tuningspace ATSC 2009-03-12 11:27:22.741632 [16]: Found tuningspace Digital Cable 2009-03-12 11:27:22.741632 [16]: Found tuningspace AuxIn1 2009-03-12 11:27:22.741632 [16]: Found tuningspace FM Radio 2009-03-12 11:27:22.741632 [16]: Found tuningspace DVB-T 2009-03-12 11:27:22.741632 [16]: Found tuningspace DVBT TuningSpace 2009-03-12 11:27:22.741632 [16]: Found correct tuningspace DVBT TuningSpace 2009-03-12 11:27:22.741632 [16]: dvb:Add MPEG2 Demultiplexer filter 2009-03-12 11:27:22.741632 [16]: dvb:add Inf Tee filter 2009-03-12 11:27:22.741632 [16]: dvb:AddAndConnectBDABoardFilters 2009-03-12 11:27:22.741632 [16]: dvb: find bda tuner 2009-03-12 11:27:22.788507 [16]: dvb: using [Tuner]: DTV-DVBT 878 Digital Tuner Filter 2009-03-12 11:27:22.788507 [16]: dvb: Render [Network provider]->[Tuner] OK 2009-03-12 11:27:22.788507 [16]: dvb: Find BDA receiver 2009-03-12 11:27:22.788507 [16]: dvb: match Capture by Tuner device path 2009-03-12 11:27:22.788507 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver 2009-03-12 11:27:22.788507 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:27:22.788507 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter 2009-03-12 11:27:22.788507 [16]: dvb: -7162 BDA Digital Capture0 2009-03-12 11:27:22.788507 [16]: dvb: -7162 BDA Digital Capture1 2009-03-12 11:27:22.788507 [16]: dvb: - 2009-03-12 11:27:22.788507 [16]: dvb: - [I]2009-03-12 11:27:22.788507 [16]: dvb: [B] Match by device path failed - trying alternative method[/B][/I] 2009-03-12 11:27:22.788507 [16]: dvb: match Capture filter by Tuner device connection 2009-03-12 11:27:22.804131 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver 2009-03-12 11:27:22.804131 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:27:22.804131 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter 2009-03-12 11:27:22.804131 [16]: dvb: Render [Tuner]->[Capture] AOK 2009-03-12 11:27:22.819756 [16]: dvb: WinTv CI module not detected. 2009-03-12 11:27:22.819756 [16]: dvb: Render [capture]->[inftee] 2009-03-12 11:27:22.819756 [16]: dvb: OK 2009-03-12 11:27:22.819756 [16]: mdplugs: Create 2009-03-12 11:27:22.819756 [16]: dvb: Render [inftee]->[demux] 2009-03-12 11:27:22.819756 [16]: dvb: Add Mediaportal TsWriter filter 2009-03-12 11:27:22.819756 [16]: dvb: Render [InfTee]->[TsWriter] 2009-03-12 11:27:22.819756 [16]: CAM is Default model 2009-03-12 11:27:22.819756 [16]: Check for KNC 2009-03-12 11:27:23.054130 [16]: KNC: IsKNC False 2009-03-12 11:27:23.054130 [16]: Check for Digital Everywhere 2009-03-12 11:27:23.054130 [16]: Check for Twinhan 2009-03-12 11:27:23.054130 [16]: Twinhan: CI detection finished 2009-03-12 11:27:23.069755 [16]: Twinhan: CI State:0 MMI State:0 2009-03-12 11:27:23.069755 [16]: Twinhan: CI status read 2009-03-12 11:27:23.101005 [16]: Twinhan: CI State:0 MMI State:0 2009-03-12 11:27:23.101005 [16]: Twinhan: CI status read 2009-03-12 11:27:23.101005 [16]: Twinhan: CAM detected:False 2009-03-12 11:27:23.101005 [16]: Twinhan card detected 2009-03-12 11:27:23.101005 [16]: dvb: AddTransportStreamFiltersToGraph 2009-03-12 11:27:23.101005 [16]: add BDA MPEG2 Transport Information Filter filter 2009-03-12 11:27:23.101005 [16]: pinTif:name:Input [3/1] Direction:Input Connected:False 2009-03-12 11:27:23.101005 [16]: Connect tif and mpeg2 sections and tables 2009-03-12 11:27:23.101005 [16]: dvb:try tif:name:1 [4/1] Direction:Output Connected:False 2009-03-12 11:27:23.101005 [16]: tif connected 2009-03-12 11:27:23.101005 [16]: dvb: GetTunerSignalStatistics() But the TV server still manges to build a graph for the 878 and 7162 tuners. However for the AF9015 tuner it takes TV Server about three minutes to build a graph which is of course too long! 2009-03-12 11:29:28.522077 [16]: BuildGraph 2009-03-12 11:29:28.522077 [16]: dvb:AddNetworkProviderFilter 2009-03-12 11:29:28.522077 [16]: Error while checking if a com object is installed - b2f3a67c-29da-4c78-8831-091ed509a475 - System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {B2F3A67C-29DA-4C78-8831-091ED509A475} failed due to the following error: 80040154. at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at TvLibrary.Implementations.DVB.FilterGraphTools.IsThisComObjectInstalled(Guid clsid) 2009-03-12 11:29:28.522077 [16]: dvb:Add DVBTNetworkProvider 2009-03-12 11:29:28.522077 [16]: CreateTuningSpace() 2009-03-12 11:29:28.522077 [16]: Found tuningspace Cable 2009-03-12 11:29:28.522077 [16]: Found tuningspace Antenna 2009-03-12 11:29:28.522077 [16]: Found tuningspace ATSC 2009-03-12 11:29:28.522077 [16]: Found tuningspace Digital Cable 2009-03-12 11:29:28.522077 [16]: Found tuningspace AuxIn1 2009-03-12 11:29:28.522077 [16]: Found tuningspace FM Radio 2009-03-12 11:29:28.522077 [16]: Found tuningspace DVB-T 2009-03-12 11:29:28.522077 [16]: Found tuningspace DVBT TuningSpace 2009-03-12 11:29:28.522077 [16]: Found correct tuningspace DVBT TuningSpace 2009-03-12 11:29:28.522077 [16]: dvb:Add MPEG2 Demultiplexer filter 2009-03-12 11:29:28.522077 [16]: dvb:add Inf Tee filter 2009-03-12 11:29:28.522077 [16]: dvb:AddAndConnectBDABoardFilters 2009-03-12 11:29:28.522077 [16]: dvb: find bda tuner 2009-03-12 11:29:28.537702 [16]: dvb: using [Tuner]: AF9015 BDA Filter 2009-03-12 11:29:28.537702 [16]: dvb: Render [Network provider]->[Tuner] OK 2009-03-12 11:29:28.537702 [16]: dvb: Find BDA receiver 2009-03-12 11:29:28.537702 [16]: dvb: match Capture by Tuner device path 2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver 2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter 2009-03-12 11:29:28.553327 [16]: dvb: -7162 BDA Digital Capture0 2009-03-12 11:29:28.553327 [16]: dvb: -7162 BDA Digital Capture1 2009-03-12 11:29:28.553327 [16]: dvb: - 2009-03-12 11:29:28.553327 [16]: dvb: - 2009-03-12 11:29:28.553327 [16]: dvb: [B] Match by device path failed - trying alternative method[/B] 2009-03-12 11:29:28.553327 [16]: dvb: match Capture filter by Tuner device connection 2009-03-12 11:29:28.553327 [16]: dvb: -DTV-DVB 878 Virtual BDA Receiver 2009-03-12 11:29:28.568952 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:29:28.568952 [16]: dvb: -DTV-DVBT 878 Digital Capture Filter 2009-03-12 11:29:42.084490 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:29:42.084490 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:29:42.146990 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:29:42.146990 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:30:09.224941 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:30:42.130981 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:30:42.130981 [16]: dvb: -7162 BDA Digital Capture0 2009-03-12 11:31:20.021363 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:31:20.021363 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:31:27.693189 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:31:27.693189 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:31:27.708814 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:31:52.958652 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:31:52.958652 [16]: dvb: -7162 BDA Digital Capture1 2009-03-12 11:32:30.849035 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:32:30.849035 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:32:38.489611 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:32:38.489611 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:32:38.505236 [PowerEventThread]: TV service PowerEventThread 537 2009-03-12 11:33:03.692575 [16]: dvb: Looking for another bda receiver... 2009-03-12 11:33:03.692575 [16]: dvb: - 2009-03-12 11:33:03.692575 [16]: dvb: - 2009-03-12 11:33:03.692575 [16]: dvb: Single BDA filter implementation... 2009-03-12 11:33:03.708200 [16]: dvb: WinTv CI module not detected. 2009-03-12 11:33:03.708200 [16]: dvb: Render [tuner]->[inftee] 2009-03-12 11:33:03.708200 [16]: dvb: OK 2009-03-12 11:33:03.708200 [16]: dvb: using only tv tuner filter... 2009-03-12 11:33:03.708200 [16]: mdplugs: Create 2009-03-12 11:33:03.708200 [16]: dvb: Render [inftee]->[demux] 2009-03-12 11:33:03.708200 [16]: dvb: Add Mediaportal TsWriter filter 2009-03-12 11:33:03.723825 [16]: dvb: Render [InfTee]->[TsWriter] 2009-03-12 11:33:03.723825 [16]: CAM is Default model 2009-03-12 11:33:03.723825 [16]: Check for KNC 2009-03-12 11:33:03.864449 [16]: KNC: IsKNC False 2009-03-12 11:33:03.864449 [16]: Check for Digital Everywhere 2009-03-12 11:33:03.864449 [16]: Check for Twinhan 2009-03-12 11:33:03.864449 [16]: Twinhan: CI detection finished 2009-03-12 11:33:03.864449 [16]: Check for TechnoTrend 2009-03-12 11:33:03.864449 [16]: Check for Hauppauge 2009-03-12 11:33:03.864449 [16]: Check for Conexant based card 2009-03-12 11:33:03.864449 [16]: Check for Generic DVB-S card 2009-03-12 11:33:03.880074 [16]: Check for Hauppauge WinTV CI 2009-03-12 11:33:03.880074 [16]: dvb: AddTransportStreamFiltersToGraph 2009-03-12 11:33:03.880074 [16]: add BDA MPEG2 Transport Information Filter filter 2009-03-12 11:33:03.880074 [16]: pinTif:name:Input [3/1] Direction:Input Connected:False 2009-03-12 11:33:03.880074 [16]: Connect tif and mpeg2 sections and tables 2009-03-12 11:33:03.880074 [16]: dvb:try tif:name:1 [4/1] Direction:Output Connected:False 2009-03-12 11:33:03.880074 [16]: tif connected 2009-03-12 11:33:03.880074 [16]: dvb: GetTunerSignalStatistics() I am able to build graphs ok using graphedit for all the tuners The moniker for the AF9015 BDA Source filters are: @device:pnp:\\?\usb#vid_1b80&pid_e399&mi_00#6&563169b&0&0000#{71985f48-1ca1-11d3-9cc8-00c04f7971e0}\{9b365890-165f-11d0-a195-0020afd156e4} @device:pnp:\\?\usb#vid_1b80&pid_e399&mi_00#6&563169b&0&0000#{71985f48-1ca1-11d3-9cc8-00c04f7971e0}\{9b365890-165f-11d0-a195-0020afd156e5} [B]Can anyone provide some guidance how to resove this issue please?[/B] TV Server log attached. ------------- A different tuner issue I have is when scanning for channels on DVB channel nine in sydney (Nominal Freq 177500) using multiple tuners. The 878 and AF9015 tuners will lock on to the transmisison on 191.500 MHz, however the 7162 tuners must bump the frequency to 191.625 MHz before acheiving a lock. It will not lock onto the signal on 191.500 MHz I understand that this may be caused by cross channel interference and/or the different sensitivities of each tuner etc. In fact here in Sydney Channel nine may be transmitting on this frequency to avoid cross channel interference. The issue for me is that if another tuner is scanned after the 7162 tuner then the frequency stored in the database is 177.500 MHZ. If an attempt is susbequently made to receive channel nine on the 7162 tuner it wil fail. It appears that that: - bumping +- 125 MHZ if no signal is received is only done during channel scanning. - The database does not store the frequency offsets found during scanning for each tuner on a per channel / tuner basis. Am I correct in this? The workaround for me is that I must always ensure the 7162 tuner is the last tuner scanned so that the database will store the frequency 177.625 which works for all tuners. Is there another solution to this issue? Please keep up the good work, MediaPortal is an excellent HTPC program. [/QUOTE]
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