About XOpenDisplay in libvdpau
 

Hi all,
I have two machine now.
A(192.168.0.1) Intel Graphic card
B(172.16.1.1) NVIDIA Graphic card

On host A, I use "X :1 -query 172.16.1.1" connect to host B. I want to use libvdpau on B which is a NVIDIA card.

vdpau_create_device_X11 need pass a Display to it. So I use "XOpenDisplay" to get it. But I found that "Display" point to A(server). So I can use GPU on host B.

How can I use GPU on hot B? start X server on host B or other? Any suggestion is appreciated.