[Spice-devel] we need help about video problem！！！

[molo]

hi,
   I am sorry to trouble you！
   We encountered the problem of video picture jam in the process of using the spice protocol, and the audio and video out of sync problem also appeared in the drag and drop player window. When trying to solve the problem, we changed the encoding method from mjpeg to h264, but the problem didn't seem to improve. After that we tried to encode with hardware, but it failed. It seems that kvm can't access NVIDIA's device driver.
   Two question as follows：
   1、I want to confirm whether kvm can access the hardware driver and perform hardware coding？
   2、Have you ever encountered video jams, audio and video out of sync? How to solve it? Wouldn't it be better to decode on the client side via hardware?
   
    spice-protocol：0.12.14 release
    client:our  software based spice-gtk(0.35 release)  
    spice-server:0.14 release


Hope that I will receive your reply soon。ths！
                                                                                                                            Sincerely：yxh
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