Lost Video on channel changing

[jphhughes]

I recently reinstalled GP-PVR. There are two capture devices in the system a Hauppauge 350 and an HDhomeRun. The installation of both Capture devices seemed to go fine . However when changing channels between capture devices it loses video. Example; if I am watching Fox news on analogue and I switch to a Digital channel all is well. However when I switch back to an analogue channel there is no video. I have the SD set up with a STB using MCE remote and blaster on svideo connection. Also when switching back you will see the blaster send the digits and the STB respond but in the video you will not get the typical banner that you see during all SD channel changes.

I have spent a fare amount of time trying to diagnose and fix the problem with no luck. I have read other similar but not the same problem and as a result tried a different MUX other than the Microsoft MS-DVR one. When using the Cyberlink mux all seems to work ok expcet I get no sound on digital channels (using AC3Fileter on Digital). If I switch back to the Microsoft DVR-MS mux the problem comes back.

Attached are the zip files. Any help on a possible solution would be greatly appreciated.

[sub]

Can you also post the pvrx2.exe-native.log?

[jphhughes]

ok here it is.

[sub]

If you enable live preview mode, are you able to switch between these channels?

[jphhughes]

well I had turned that off thinking that it might help. So now I turned it back on and after about five channel changes between analogue and Digital it seems to be working. However I don't think it will last. The reason I say this is that in the past it worked for a short period and then started to fail. I will let you know when and if it fails again. Thanks for you continued help.

[jphhughes]

Well as I suspected it failed again. I have zipped up all the log files so hopefully they will show something. regards,

[sub]

That log shows you've got Live Preview disabled again.

[jphhughes]

Not sure what going on here but when I got your reply I opened up config utility and in the Misc1 tab both boxes under live preview are checked.

[sub]

Or you'd hit the pause button, switching it from live preview mode to timeshift mode?

[jphhughes]

Never used the pause button on the remove. whne testing I am simply chaning channels between SD and HD. Typicall when It starts in SD Ican make any number of channel changes. The when I switch to HD it varies. Some thime I can get two or three channel changes in HD before the GUi goes to black sometime with voice sometimes not. It seem now most times I can get back to SD with now problem. When the GUI goes black it appear to still be recording to the Hard Drive so I would guess its a GUI problem. I have attached the current logs

WIll try old GUI to see it that makes a difference.