Unhandled Exception Error when scanning for channels

[bbjayo]

Hi Guys,

I have an Avermedia Hybrid A16A DVB-T card. It has BDA drivers installed, I've used ScanChannelsBDA to find the tuner name and made the relevant entry in BDA.ini. gbpvr seems to like it and recognises that it's installed. However, when I go to map channels and it starts scanning, I get an unhandled exception error. The full error is listed at the end of this message.

I've tried using <BDAScanType>2</BDAScanType> in config.xml but the problem persists.

Any suggestions? - thanks in adavnce!

bb

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at NativeUtilities.BDARecorder.StartScanTransponder(String transponder, Int32& signalStrength, Int32& signalQuality)
at Config.Plugins.x501d1ffea8b79320.x692a1118e1794d77(Object xdf2e3583f942db7b, EventArgs xc4f45905cb1fc7ba)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Config
Assembly Version: 1.0.2379.26394
Win32 Version: 1.0.2379.26394
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/Config.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
GBPVRBackendCommon
Assembly Version: 1.0.2379.26390
Win32 Version: 1.0.2379.26390
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/GBPVRBackendCommon.DLL
----------------------------------------
Accessibility
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.ServiceProcess
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.ServiceProcess/2.0.0.0__b03f5f7f11d50a3a/System.ServiceProcess.dll
----------------------------------------
System.Data
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
GBPVRPublic
Assembly Version: 1.0.2379.26354
Win32 Version: 1.0.2379.26354
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/GBPVRPublic.DLL
----------------------------------------
System.Data.SQLite
Assembly Version: 1.0.30.1
Win32 Version: 1.0.30.1
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/System.Data.SQLite.DLL
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
NativeUtilities
Assembly Version: 1.0.2379.26389
Win32 Version:
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/NativeUtilities.DLL
----------------------------------------
msvcm80
Assembly Version: 8.0.50608.0
Win32 Version: 8.00.50727.91
CodeBase: file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.91_x-ww_0de56c07/msvcm80.dll
----------------------------------------
System.Transactions
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
System.EnterpriseServices
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

[sub]

zip and attach the logs and I'll see if I can see anything obvious.

[bbjayo]

done

thanks

[sub]

An error message in your logs makes me thing the definition in bda.ini for the AVerMedia A161A device is not correct, or the device is already in use by some other software on your machine.

21:12:41.593 VERBOSE ConnectPins: 'MPEG2 Transport' to 'MPEG-2 Stream'
21:12:41.640 VERBOSE ConnectPins failed: hr = 80040217

[bbjayo]

An error message in your logs makes me thing the definition in bda.ini for the AVerMedia A161A device is not correct, or the device is already in use by some other software on your machine.

Thanks for the info. I'll double check the settings and make sure that none of the aver software is running in the background.

I'll post back any findings

[bbjayo]

Ok Guys,

Managed to get it all working. The custom entry I made in the BDA.ini file was the culprit.

So for anyone trying to get an Avermedia Hybrid A16A card working with this software, this is the entry that needs to be made in BDA.ini

[AVerMedia A161A]
TUNING_TYPE=DVB-T
FILTER_TUNER=AVerMedia BDA DVBT Tuner
FILTER_CAPTURE=AVerMedia BDA DVBT Capture
PIN_TUNER_IN=Input0
PIN_TUNER_OUT=MPEG2 Transport
PIN_CAPTURE_IN=MPEG2 Transport
PIN_CAPTURE_OUT=MPEG2 Transport

Thanks to Sub and HG for all their help

[sub]

Glad to hear you got it working.

I'll include those setting in the next release.