Trouble with 2 tuners

[ken228]

I've just started using GBPVR and it worked great with the PVR-150 I had installed. I had an X Card in my stack of junk parts and it worked great with GB-PVR. If I could use multiple tuners it was time to build my GB-PVR PC.

The problem came when I added a second tuner (PVR-USB2).
I installed the drivers and created another capture device with GB-PVR config. GBPVR seems to be happy with the configuration, but -

When I select only one device everything is fine (live TV or begin a single recording)  if I select a second capture device like recording two shows at once. One of two things will happen.
1) Device 2 begins recording, Device 1 remains sleeping, both recordings are colored red in the guide.
2) The program crashes giving a C++ error
program gbpvrrecordingservice, file dbgdel.cpp line 52
expression: _BLOCK_TYPE_ISVALID(pHead->nBlockUse)

Ive tried switching the capture devices around, and both devices work perfectly by themselves with GB-PVR. The problem only occurs when both capture devices are used at the same time.

I'm using winXP Pro service pack 2 with the .Net framework installed

Any ideas?

Thank you!

[sub]

They should both be listed as device #1 in their settings. Is this how you've got them set?

[ken228]

Thanks Sub that took care of that problem. I did not understand what the interface was asking me. That led to another problem.

When two recordings run at the same time one will be successful the other seems to be recording, but all that is created is an empty folder or a folder with and mpg file that stops growing as soon as another recording starts (status indicates both programs are recording). Also If there is a recording in process and I switch to live TV the recording stops (mpeg file stops growing but the status indicates the recording continues).

Both tuners work well by themselves. Also I removed GBPVR and all the hauppauge software and reinstalled per the instructions on shspvr.com with the latest drivers.

Ken

[ydekmekji]

Ken, did you get this problem fixed?