I'm using ArduPilot Mission Planner 1.3.32 on a Win 7 PC. My autopilot is running ArduCopter v3.3.
I'm streaming a an MJPEG video to the Mission Planner HUD, which causes a jitter that never stops. If I roll the quad, it makes it much worse. It also does it when the quad is sitting stationary, but when I turn OFF the HUD overlay, the jitter vanishes immediately. I've posted a YouTube so you can see what I'm talking about.
Also the logs are on and have messages like this when the video is running with the Jitter
The logs look like this when I turn the video overlay off, and the jitter disappears:
ANY HELP would be greatly appreciated. Its taken me weeks to try to figure this out and no dice. Several others have the same problem...
Replies
I've gone through and updated my video card driver as well, here's what I'm running:
NVIDIA System Information report created on: 12/03/2015 17:33:25
System name: X
[Display]
Operating System: Windows 7 Enterprise, 64-bit (Service Pack 1)
DirectX version: 11.0
GPU processor: NVS 5200M
Driver version: 327.62
Direct3D API version: 11
Direct3D feature level: 11_0
CUDA Cores: 96
Core clock: 672 MHz
Shader clock: 1344 MHz
Memory data rate: 3138 MHz
Memory interface: 64-bit
Memory bandwidth: 25.10 GB/s
Total available graphics memory: 4095 MB
Dedicated video memory: 1024 MB GDDR5
System video memory: 0 MB
Shared system memory: 3071 MB
Video BIOS version: 70.08.A8.00.8D
IRQ: 16
Bus: PCI Express x16 Gen2
Device Id: 10DE 0DFC 05341028
Part Number: 1304 0000
[Components]
nvui.dll 8.17.13.2762 NVIDIA User Experience Driver Component
nvxdsync.exe 8.17.13.2762 NVIDIA User Experience Driver Component
nvxdplcy.dll 8.17.13.2762 NVIDIA User Experience Driver Component
nvxdbat.dll 8.17.13.2762 NVIDIA User Experience Driver Component
nvxdapix.dll 8.17.13.2762 NVIDIA User Experience Driver Component
NVCPL.DLL 8.17.13.2762 NVIDIA User Experience Driver Component
nvCplUIR.dll 7.4.760.0 NVIDIA Control Panel
nvCplUI.exe 7.4.760.0 NVIDIA Control Panel
nvWSSR.dll 6.14.13.2762 NVIDIA Workstation Server
nvWSS.dll 6.14.13.2762 NVIDIA Workstation Server
nvViTvSR.dll 6.14.13.2762 NVIDIA Video Server
nvViTvS.dll 6.14.13.2762 NVIDIA Video Server
nvDispSR.dll 6.14.13.2762 NVIDIA Display Server
NVMCTRAY.DLL 8.17.13.2762 NVIDIA Media Center Library
nvDispS.dll 6.14.13.2762 NVIDIA Display Server
NVCUDA.DLL 8.17.13.2762 NVIDIA CUDA 5.5.1 driver
nvGameSR.dll 6.14.13.2762 NVIDIA 3D Settings Server
nvGameS.dll 6.14.13.2762 NVIDIA 3D Settings Server