Unable to create Graph in MyTV (1 Viewer)

[mitzekotze]

hello

when i try to start MyTv the following message appears:

Unable to create Graph

On my Notebook same Version and same receiver works fine. Here´s the log:

error.log:

16.09.2006 23:46:19 Exception ystem.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {C1F400A0-3F08-11D3-9F0B-006008039E37} failed due to the following error: 80040154.
at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
16.09.2006 23:46:19 Exception :Retrieving the COM class factory for component with CLSID {C1F400A0-3F08-11D3-9F0B-006008039E37} failed due to the following error: 80040154.
16.09.2006 23:46:19 site :Boolean CreateGraph(Int32)
16.09.2006 23:46:19 source :TVCapture
16.09.2006 23:46:19 stacktrace: at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
16.09.2006 23:46:26 Command:MediaPortal.TV.Recording.ViewTvCommand failed reason:Live-Fernsehen konnte nicht aktiviert werden
Unable to create graph time:46,875 msec
16.09.2006 23:46:31 Exception ystem.NullReferenceException: Object reference not set to an instance of an object.
at System.Windows.Forms.NotifyIcon.UpdateIcon(Boolean showIconInTray)
at System.Windows.Forms.NotifyIcon.set_Visible(Boolean value)
at MediaPortal.D3DApp.OnResize(EventArgs e)
at System.Windows.Forms.Control.OnSizeChanged(EventArgs e)
at System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height, Int32 clientWidth, Int32 clientHeight)
at System.Windows.Forms.Control.UpdateBounds()
at System.Windows.Forms.Control.WmWindowPosChanged(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at MediaPortalApp.WndProc(Message& msg)
16.09.2006 23:46:31 Exception :Object reference not set to an instance of an object.
16.09.2006 23:46:31 site :Void UpdateIcon(Boolean)
16.09.2006 23:46:31 source ystem.Windows.Forms
16.09.2006 23:46:31 stacktrace: at System.Windows.Forms.NotifyIcon.UpdateIcon(Boolean showIconInTray)
at System.Windows.Forms.NotifyIcon.set_Visible(Boolean value)
at MediaPortal.D3DApp.OnResize(EventArgs e)
at System.Windows.Forms.Control.OnSizeChanged(EventArgs e)
at System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height, Int32 clientWidth, Int32 clientHeight)
at System.Windows.Forms.Control.UpdateBounds()
at System.Windows.Forms.Control.WmWindowPosChanged(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at MediaPortalApp.WndProc(Message& msg)



recorder:

16.09.2006 23:46:18 Recorder: card:1 video device:USB Hybrid AVStream TS Capture TV:True record:False priority:8
16.09.2006 23:46:19 Recorder:start card:Medion External 4in 1 USB DVB-T TV Tuner Box
16.09.2006 23:46:24 Recorder: Enabling DX9 exclusive mode
16.09.2006 23:46:25 add cmd:MediaPortal.TV.Recording.ViewTvCommand #1
16.09.2006 23:46:26 Command: view tv channel:ZDF
16.09.2006 23:46:26 Recorder: find free card
16.09.2006 23:46:26 Analysing Card 0
16.09.2006 23:46:26 Card 0 can view channel ZDF recording=False
16.09.2006 23:46:26 Commandtop all card except card:0
16.09.2006 23:46:26 Recorder: use free card Medion External 4in 1 USB DVB-T TV Tuner Box prio:8 name:Medion External 4in 1 USB DVB-T TV Tuner Box
16.09.2006 23:46:26 Recorder: start watching on card:Medion External 4in 1 USB DVB-T TV Tuner Box channel:ZDF
16.09.2006 23:46:26 Command:MediaPortal.TV.Recording.ViewTvCommand failed reason:Live-Fernsehen konnte nicht aktiviert werden
Unable to create graph time:46,875 msec
16.09.2006 23:46:26 Recorder: Card:Medion External 4in 1 USB DVB-T TV Tuner Box idle
16.09.2006 23:46:32 Recordertop all tuners
16.09.2006 23:46:32 Recordertop card:Medion External 4in 1 USB DVB-T TV Tuner Box
16.09.2006 23:46:32 Commandprocessor stopped




MediaPortal Version: 0.2.0.4
Windows Version: Win Xp SP2
CPU Type: Dual Core
HDD: 250gb
Memory: 1gb
Motherboard: Asrock
Motherboard Chipset:
Motherboard Bios:
Video Card: x1300
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Medion 79500
1. TV Card Type:
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

 

[Callifo]

You need to fill out the support template properly but the error seems to state that the "Null Renderer" (or Sample Grabber) is not registered (or missing).

Cant really find much information on it but either you've fiddled with your codecs or something might be wrong with your windows install.

 

[mitzekotze]

which information do you need? and what can i do to install the "null renderer" or sample grabber

which codec´s do i need?


cu