2024-04-12, 08:39 PM
(This post was last modified: 2024-04-12, 08:58 PM by Mooserator.)
Hello fellow NextPVR users. I am a fairly new user and things were going well until recently. I had to swap motherboards on my PC and the new one refused to recognize my HVR 2250 PCIe card. Ok, no problem...I ordered the WinTV-DualHD USB tuner and installed it.
Now I am struggling with a random and inconsistent problem where the screen goes white with a thin red X and a pop-up error when attempting to watch a TV signal. The error reads "Object reference not set to an instance of an object." It seems to occur ~75% of the time TV is launched from the menu, either through the Live TV link or the Guide. I have tried reinstalling drivers, LAV filters, and using different decoders without success.
The tuner is for OTA ATSC signals. NextPVR version is 6.1.5.231022. Hauppauge DualHD tuner drivers are 5.2023.1225.41362 dated 12/28/2023. LAV Video Decoder version 0.79.2. Currently using EVR as a decoder but have tried others and they seem to goof up aspect ratio when the window is resized. I have three monitors - two using an ATI 6600XT video card and one using integrated video (AMD Ryzen 5 8500G). Running Windows 11 and keep it up to date.
One possible pattern. The error almost always occurs when the desktop app is in full-screen mode. It happens less often if/when in windowed mode (but not zero).
What do I need to do to debug and resolve this issue? I know how to find the log files (attached below) but not what to look for. Some guidance would be greatly appreciated.
Regards
Now I am struggling with a random and inconsistent problem where the screen goes white with a thin red X and a pop-up error when attempting to watch a TV signal. The error reads "Object reference not set to an instance of an object." It seems to occur ~75% of the time TV is launched from the menu, either through the Live TV link or the Guide. I have tried reinstalling drivers, LAV filters, and using different decoders without success.
The tuner is for OTA ATSC signals. NextPVR version is 6.1.5.231022. Hauppauge DualHD tuner drivers are 5.2023.1225.41362 dated 12/28/2023. LAV Video Decoder version 0.79.2. Currently using EVR as a decoder but have tried others and they seem to goof up aspect ratio when the window is resized. I have three monitors - two using an ATI 6600XT video card and one using integrated video (AMD Ryzen 5 8500G). Running Windows 11 and keep it up to date.
One possible pattern. The error almost always occurs when the desktop app is in full-screen mode. It happens less often if/when in windowed mode (but not zero).
What do I need to do to debug and resolve this issue? I know how to find the log files (attached below) but not what to look for. Some guidance would be greatly appreciated.
Regards