<div dir="ltr">Hi!<div><br></div><div>Thanks a lot for your clarifications. </div><div><br></div><div>Nevertheless, I thought that spice protocol was suited to work over the Internet. Is it right?</div><div><br></div><div>Is there any document/advice for configuring spice server (or kvm guest) to work properly over the Internet?</div><div><br></div><div>Thanks a lot!</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-03-09 12:43 GMT+01:00 Frediano Ziglio <span dir="ltr"><<a href="mailto:fziglio@redhat.com" target="_blank">fziglio@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:times new roman,new york,times,serif;font-size:12pt;color:#000000"><span class=""><div><br></div><blockquote style="border-left:2px solid #1010ff;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt"><div><br></div><div style="font-family:times new roman,new york,times,serif;font-size:12pt;color:#000000"><div>It's not a small addition. Usually wifi has a much higher latency then wired lan. For comparison on lan usually you<br></div><div>have 2-4 ms latency while on wifi 80-100 ms unless you have powerful and quite idle network infrastructure<br></div><div>(but still higher than wired).<br></div><div><br></div><div>Unfortunately currently the protocol implementation is quite latency dependent.<br></div><div><br></div><div>I don't think the latency here is an issue if you are using a recent encoder (here some client<br></div><div>guy should help on how to know the encoder used).<br></div></div></blockquote></span><div>Sorry, was meaning bandwidth in the above sentence.<br></div><div><div class="h5"><div><br></div><blockquote style="border-left:2px solid #1010ff;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt"><div style="font-family:times new roman,new york,times,serif;font-size:12pt;color:#000000"><div>About the lag recently we detected another issue in the protocol implementation, hope<br></div><div>we can tune and fix it in a short period.<br></div><div><br></div><div>Frediano<br></div><div><br></div><blockquote style="border-left:2px solid #1010ff;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt"><div><br></div><div dir="ltr">I'd like to add that the connection is via wi-fi (54Mbps).<div><br></div><div>Is it enough for spice videos?</div><div><br></div><div>thanks a lot.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-03-08 19:14 GMT+01:00 Oscar Segarra <span dir="ltr"><<a href="mailto:oscar.segarra@gmail.com" target="_blank">oscar.segarra@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi, <div><br></div><div>Youtuve videos from virt-manager (locally) has an acceptable bejaviour... but If I try to connect from the LAN, the behaviour is not acceptable... the sound goes much faster than the image.</div><div><br></div><div>I have increased the video memory up to 64MB but I have not experienced any improvement.</div><div><br></div><div>Is there any way to diagnose this lag problems?</div><div><br></div><div>Thanks a lot.</div></div><div class="m_6184828460287264382HOEnZb"><div class="m_6184828460287264382h5"><div class="gmail_extra"><br><div class="gmail_quote">2017-03-03 22:45 GMT+01:00 Oscar Segarra <span dir="ltr"><<a href="mailto:oscar.segarra@gmail.com" target="_blank">oscar.segarra@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi, <div><br></div><div>After some research, I have been able to install a newer version from:</div><div><br></div><div><a href="https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.133-1/" target="_blank">https://fedorapeople.org/<wbr>groups/virt/virtio-win/direct-<wbr>downloads/archive-virtio/<wbr>virtio-win-0.1.133-1/</a><br></div><div><br></div><div>Now, Video has experienced a nice improvement... but sound still "hangs"...</div><div><br></div><div>Is there any advice to customize sound?</div><div><br></div><div>Thanks a lot.</div></div><div class="m_6184828460287264382m_1925207053220469252HOEnZb"><div class="m_6184828460287264382m_1925207053220469252h5"><div class="gmail_extra"><br><div class="gmail_quote">2017-03-03 21:45 GMT+01:00 Pavel Grunt <span dir="ltr"><<a href="mailto:pgrunt@redhat.com" target="_blank">pgrunt@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Fri, 2017-03-03 at 20:19 +0100, Oscar Segarra wrote:<br>
> I must say the version is weird.<br>
> It is the version that comes with 2K8. I have not been able to find<br>
> the W10 qxl driver... ¿Can you paste the link?<br>
><br>
</span>It is on our page<br><a href="https://www.spice-space.org/download.html#windows-binaries" rel="noreferrer" target="_blank">https://www.spice-space.org/<wbr>download.html#windows-binaries</a><br><br>
Windows QXL-WDDM-DOD driver<br><span><br>
> Beside that which versions (kvm, spice) are you using? Are you using<br>
> a recent viewer?<br>
><br>
> qemu-kvm.x86_64 10:1.5.3-126.el7 <br>
> @base<br>
> qemu-kvm-common.x86_64 10:1.5.3-126.el7 <br>
><br>
> spice-glib.x86_64 0.31-6.el7 <br>
> @base<br>
> spice-gtk3.x86_64 0.31-6.el7 <br>
> @base<br>
> spice-protocol.noarch 0.12.11-1.el7 <br>
> @base<br>
> spice-server.x86_64 0.12.4-19.el7 <br>
> @base<br>
><br>
> Regarding to the viewer version:<br>
><br>
> remote-viewer.exe version 5.0-256<br>
><br>
> Thanks a lot!<br>
><br>
><br>
> 2017-03-03 18:04 GMT+01:00 Frediano Ziglio <<a href="mailto:fziglio@redhat.com" target="_blank">fziglio@redhat.com</a>>:<br>
> > Hi, <br>
> ><br>
> > In my environment I have a W10 guest running on a centos 7 KVM<br>
> > host. <br>
> ><br>
> > I have installed the following QXL Video driver:<br>
> ><br>
> ><br>
> ><br>
</span><span>> > But when I try to see (on LAN) a youtube video, it doesn't play<br>
> > smoothly, even video and sound stops for a while and continues a<br>
> > little bit later. It looks I can see the video rendering as i can<br>
> > see a the half of one frame and the half of the following frame on<br>
> > the same "image".<br>
> ><br>
> > If I minimize the internet explorer (or chrome) to the task-bar<br>
> > image and sound goes better (not the perfect).<br>
> ><br>
> > ¿Is there any advice to improve video and sound experience in KVM<br>
> > with spice?<br>
> ><br>
> > Thanks a lot,<br>
> ><br>
> > I must say the version is weird.<br>
> > We released a Windows 10 driver not much ago.<br>
> > Beside that which versions (kvm, spice) are you using? Are you<br>
> > using a recent viewer?<br>
> > New versions implements different code which requires less<br>
> > bandwidth (should not<br>
> > be a big problem with LAN but you would make sure).<br>
> ><br>
> > Frediano<br>
> ><br>
> ></span></blockquote></div></div></div></div></blockquote></div></div></div></div></blockquote></div></div></blockquote></div></blockquote><div><br></div></div></div></div></div></blockquote></div><br></div>