Re: [Spice-devel] Question about bidirectional audio

Actually, I found another way of doing this. I see that the spice-html5 project is fully functional. I downloaded the code and ported to nodeJS. I'll do the spice connection with it and send the important data to my other services through socket. Thank you very much On 10/11/19 1:00 PM, Fred

Re: [Spice-devel] Question about bidirectional audio

Hi Frediano, Thank you for clarifying this. Another question: I'm coding based on the spice-gtk project: https://github.com/freedesktop/spice-gtk After receiving SpiceLinkReply with the pubilc key, I'm encoding the password with it and sending it to the server. I receive a reply with code 11,

Re: [Spice-devel] Question about bidirectional audio

> > Sorry for not being clear. > > > In this case, the client is Asterisk and the server is a SPICE server. > > They want to send audio from the client to the server. The documentation > says that I need to use > RED_RECORD_* messages. The server must start requesting the record from > the clie

Re: [Spice-devel] Question about bidirectional audio

Sorry for not being clear. In this case, the client is Asterisk and the server is a SPICE server. They want to send audio from the client to the server. The documentation says that I need to use RED_RECORD_* messages. The server must start requesting the record from the client, with a RED_REC

Re: [Spice-devel] Question about bidirectional audio

> > Hello, > > I'm a developer doing a freelance job for a company. They want to > connect Asterisk call center to a vm running Spice. I see that it's > possible to do Bidirectional Audio, according to your user manual. > I want to stream audio from a client to the server, and have that audio > p

[Spice-devel] Question about bidirectional audio

Hello, I'm a developer doing a freelance job for a company. They want to connect Asterisk call center to a vm running Spice. I see that it's possible to do Bidirectional Audio, according to your user manual. I want to stream audio from a client to the server, and have that audio played through

Re: [Spice-devel] Question

Hi, On Tue, May 22, 2018 at 04:44:31PM -0400, Kihoon David Choi wrote: > Hello staffs and developers. > > I am completely new to the spice project. I am planning to use a thin > client. If I am to use the solutions provided by your project, would I > require a thin client that support spice protoc

[Spice-devel] Question

Hello staffs and developers. I am completely new to the spice project. I am planning to use a thin client. If I am to use the solutions provided by your project, would I require a thin client that support spice protocol? Thank you. ___ Spice-devel maili

Re: [Spice-devel] question about 3D acceleration within spice

Hi, On Wed, Dec 21, 2016 at 08:42:37PM +0800, Chen Fan wrote: > Hi all, > >there was a question in my mind confusing me for some days. the 3D > acceleration > > currently support local rending with virgl, right? Correct > I want to know why the spice don't support remote display? seems I > a

[Spice-devel] question about 3D acceleration within spice

Hi all, there was a question in my mind confusing me for some days. the 3D acceleration currently support local rending with virgl, right? I want to know why the spice don't support remote display? seems I also can run 3D game with spice to do remote display. Thanks, Chen -- Sinc

Re: [Spice-devel] [Question] How to evaluate the spice performance?

> > Hi guys > > Are there some tools to evaluate the spice client performance. > > There are so many stuff to take into account that there aren't any official tool available. It depends on what you want to measure really. CPU ? Memory ? Network bandwidth ? Frediano ___

[Spice-devel] [Question] How to evaluate the spice performance?

Hi guys Are there some tools to evaluate the spice client performance. -- Best regards Li Zhijian ___ Spice-devel mailing list Spice-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/spice-devel

Re: [Spice-devel] Question about SPICE-server

Hello everyone! Thanks for answer, now I understand about these ports. But I have an additional question about them: are these ports fixed for every VM or they are all floating and do not relate to VM? For example: if I have two VMs on my hypervisor and I want to start one of VM which port wil

Re: [Spice-devel] Question about SPICE-server

Hey, On Fri, Nov 18, 2016 at 11:49:11AM +0300, Ilya wrote: > For example: I have one host with qemu-kvm hypervisor installation > under Openstack (test environment) project. I have installed that > packages: virt-viwer, spice-xpi, spice-protocol, spice-server and I > could't realise have I loaded

Re: [Spice-devel] Question about SPICE-server

On Fri, Nov 18, 2016 at 9:49 AM, Ilya wrote: > > For example: I have one host with qemu-kvm hypervisor installation under > Openstack (test environment) project. I have installed that packages: > virt-viwer, spice-xpi, spice-protocol, spice-server and I could't realise > have I loaded and functio

Re: [Spice-devel] Question about SPICE-server

Yes, of course I have several times read this page:  https://www.spice-space.org/spice-user-manual.html  and in my opinion this page content have very huge amount of unusual information that don't needed in installation process and nothing about troubleshooting. For example: I have one host wit

Re: [Spice-devel] Question about SPICE-server

On Thu, 2016-11-17 at 16:01 +0300, Ilya wrote: > Hello everyone! > > I have a question about functioning SPICE protocol. Can you help me > to answer to it? > > At your web-site here "https://www.spice-space.org/download.html" was > written: "The SPICE server code is needed when building SPICE sup

[Spice-devel] Question about SPICE-server

Hello everyone! I have a question about functioning SPICE protocol. Can you help me to answer to it? At your web-site here "https://www.spice-space.org/download.html" was written: " The SPICE server code is needed when building SPICE support into  QEMU ." I can't understand why SPICE-server sh

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

On Mon, 8 Aug 2016, Frediano Ziglio wrote: [...] > The current h/w acceleration allows to allocate the buffer and decode > into that buffer. As you allocate that buffer you can easily understand > (a copy from that specific area/buffer) if client is using it. > Not saying that's easy it require som

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

> > On Thu, 4 Aug 2016, Frediano Ziglio wrote: > [...] > > In the Perfect World (TM) guest will send the video stream directly to > > the client without server using much CPU. Detecting this would require to > > have a driver in the client which support streaming (like VAAPI or DirectX > > VA) > >

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

On Thu, 4 Aug 2016, Frediano Ziglio wrote: [...] > In the Perfect World (TM) guest will send the video stream directly to > the client without server using much CPU. Detecting this would require to > have a driver in the client which support streaming (like VAAPI or DirectX VA) > to get the byte st

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

> > -Original Message- > > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > > Sent: Friday, July 29, 2016 4:19 PM > > To: Li, ZhijianX > > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > > Subject: Re: [Spice-devel] question:

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

> -Original Message- > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > Sent: Friday, July 29, 2016 4:19 PM > To: Li, ZhijianX > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > Subject: Re: [Spice-devel] question: how to test the gstreame

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

PM > > > To: Li, ZhijianX > > > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > > > Subject: Re: [Spice-devel] question: how to test the gstreamer:h264 with > > > qemu ? > > > > > > Hey, > > > > > > On Fri,

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

On Fri, 29 Jul 2016, Li, ZhijianX wrote: > Hello guys, > > Recently, I found that spice have supported gstremer:h264 encoding, so I want > to have a try. > But I'm not sure how to test this feature(I am a spice newbie) There's not yet any support for specifying the preferred video codec in ei

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

s.freedesktop.org > > Subject: Re: [Spice-devel] question: how to test the gstreamer:h264 with > > qemu ? > > > > Hey, > > > > On Fri, Jul 29, 2016 at 03:05:21AM +, Li, ZhijianX wrote: > > > Hello guys, > > > > > > Recently, I fo

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

> -Original Message- > From: cferg...@redhat.com [mailto:cferg...@redhat.com] > Sent: Friday, July 29, 2016 3:17 PM > To: Li, ZhijianX > Cc: gou...@codeweavers.com; Spice-devel@lists.freedesktop.org > Subject: Re: [Spice-devel] question: how to test the gstreame

Re: [Spice-devel] question: how to test the gstreamer:h264 with qemu ?

Hey, On Fri, Jul 29, 2016 at 03:05:21AM +, Li, ZhijianX wrote: > Hello guys, > > Recently, I found that spice have supported gstremer:h264 encoding, so I want > to have a try. > But I'm not sure how to test this feature(I am a spice newbie) > > If I play a h264 encoding video in the guest,

[Spice-devel] question: how to test the gstreamer:h264 with qemu ?

Hello guys, Recently, I found that spice have supported gstremer:h264 encoding, so I want to have a try. But I'm not sure how to test this feature(I am a spice newbie) If I play a h264 encoding video in the guest, how can I *confirm* that the gstremer:h264 works or not ? If I miss something,

Re: [Spice-devel] Question about Spice with Wayland

Hi! I'm afraid, you didn't understand me completely. This project now in unusable-at-all state. There is no optimization at all and you need apt to 10 Mbps connection between spice client and server to see the smooth enough image. All the frames, generated by weston, even on mouse move are se

Re: [Spice-devel] Question about Spice with Wayland

Il 05/10/2015 20:08, Yury Shvedov ha scritto: > Hi, Fabio! > > Thank you for your interest to this project! But unfortunately this > project now is in proof-of-concept state and usable only via loopback > network. And as you notice it did not evolve by me for years. The > problem is I changed my sc

Re: [Spice-devel] Question about Spice with Wayland

Hi, Fabio! Thank you for your interest to this project! But unfortunately this project now is in proof-of-concept state and usable only via loopback network. And as you notice it did not evolve by me for years. The problem is I changed my scientific theme by accident at this point and could n

[Spice-devel] Question about Spice with Wayland

Hi, trying to have better performance on low cost spice thin client (for example rpi2) I saw too low performance, remote-viewer at 100% cpu with only one core used, but also xorg process with high cpu usage and all other things open unusable (including a simple terminal). I tried with wayland using

Re: [Spice-devel] Question about remote access for a physical machine

On Tue, Mar 10, 2015 at 1:11 PM, jpc00939 wrote: > I am very curious about wether the feature that remote access for the > physical machine is included. > I have got some problem right now in remote access for physical machine. > Hope that spice can work. > If it is convienent for you. Thanks for

Re: [Spice-devel] Question about remote access for a physical machine

On 03/10/2015 02:11 PM, jpc00939 wrote: I am very curious about wether the feature that remote access for the physical machine is included. I have got some problem right now in remote access for physical machine. Hope that spice can work. If it is convienent for you. Thanks for replying me to giv

[Spice-devel] Question about remote access for a physical machine

I am very curious about wether the feature that remote access for the physical machine is included.I have got some problem right now in remote access for physical machine. Hope that spice can work.If it is convienent for you. Thanks for replying me to give some information. I will be appricate.r

[Spice-devel] Question and probable bug in qemu spice's parameters

In qemu docs seems that spice streaming video is default to "filter" but after this patch seems default to "off" without updating qemu-options.hx file: http://git.qemu.org/?p=qemu.git;a=commitdiff;h=f1d3e586f069e17f83b669842bc02d60d509daca What is the correct default actually? If I specify spi

[Spice-devel] Question about of next spice-server version release date

I saw that next spice-server version will fix many things including some memory leak. Since last stable version (0.12.4) there are over 10 months I'm wondering what is the extimate release date of the next version. Thanks for any reply and sorry for my bad english. _

Re: [Spice-devel] Question on Windows

Hi - Original Message - > Support, > The Linux magazine article mentioned your product. Normally when I need a > remote desktop, we use mstsc.exe. We have VPN connections that then allow > the mstsc connection. I was on your download page and I would like to know > for a Windows7 workstati

[Spice-devel] Question on Windows

Support, The Linux magazine article mentioned your product. Normally when I need a remote desktop, we use mstsc.exe. We have VPN connections that then allow the mstsc connection. I was on your download page and I would like to know for a Windows7 workstation on both ends, which downloads wou

[Spice-devel] question about input parsed function

hi,,all. i have quesiont about inputs_channel_handle_parsed. why SPICE_MSGC_INPUTS_KEY_MODIFIERS need two kbd_push_scan , while normal key just need only one kbd_push_scan? thanks.___ Spice-devel mailing list Spice-devel@lists.freedesktop.org http://li

[Spice-devel] question about graphic process

hi,all i do not understand graphic process procedure very well. spice get graphic command from qemu, it seems like this command just only include display-data(pix data), has nothing with graphic command. in my mind, graphic command means 'draw line, draw circle'. so all spice knows about gue

Re: [Spice-devel] Question about using SPICE.

Hi - Mensaje original - > Hello, I have a question about SPICE clients for Linux. I want to connect to > my windows guests using RDP and redirect USB devices using SPICE. > Can I redirect USB devices without a display redirection? Spicec can't > redirect USB devices and spicy redirects a d

[Spice-devel] Question about using SPICE.

Hello, I have a question about SPICE clients for Linux. I want to connect to my windows guests using RDP and redirect USB devices using SPICE. Can I redirect USB devices without a display redirection? Spicec can't redirect USB devices and spicy redirects a display always. Maybe spicy can disable

Re: [Spice-devel] Question about poor performance of Ubuntu VMs

Alon, - Original Message - > Which version of qxl is in the ubuntu vm and which in the fedora vm? are the > qemu > invocations exactly the same (other then the image)? Is there an xorg.conf in > the > fedora vm not in the ubuntu vm? I've used Fedora 16, 17, and 18 and they preform well

Re: [Spice-devel] Question about poor performance of Ubuntu VMs

Alon, - Original Message - > So on the same host a fedora vm works fast but the ubuntu is slow? That is correct. > I suspect the driver is not installed or not recognized in the ubuntu > vm. Can you provide the X log? The log is 94K so I just stuck it in my webspace. Here's the URL: h

Re: [Spice-devel] Question about poor performance of Ubuntu VMs

> Greetings, > > I'm a big Red Hat / clone slash Fedora guy... and I use use a lot of > KVM. I primarily create Fedora, RHEL/clone, and Windows KVM guests > and they work great... but every once in a while I like to try out > an Ubuntu release just to see what's new. I have tried their Unity > s

[Spice-devel] Question about poor performance of Ubuntu VMs

Greetings, I'm a big Red Hat / clone slash Fedora guy... and I use use a lot of KVM. I primarily create Fedora, RHEL/clone, and Windows KVM guests and they work great... but every once in a while I like to try out an Ubuntu release just to see what's new. I have tried their Unity spin as well

Re: [Spice-devel] Question

> > > > > To whom it may concern, You are sending to spice-devel, so basically to anyone interested in the development of spice :) > > > > I was looking through your pages, documentation, etc to learn more > about Spice, and came across this. > > > > Currently Spice is experimental in

[Spice-devel] Question

To whom it may concern, I was looking through your pages, documentation, etc to learn more about Spice, and came across this. Currently Spice is experimental in its support of multiple concurrent connections to a single Spice server. Spice-0.10 has debugged this on an experimental scale, an

Re: [Spice-devel] Question: Spice client called in a PXE environment

Ooh, thanks a lot for your answers!! ___ Spice-devel mailing list Spice-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel

Re: [Spice-devel] Question: Spice client called in a PXE environment

Hi, Oscar Torrente Artero píše v Pá 28. 09. 2012 v 00:29 +0200: > Hello. > I love LTSP, but it seems that RedHat/Fedora has lost all interest in > this technology. > I would like to think that a combinacion of a SPICE and a PXE server > would be a nice (and better) replacement for having thin cli

[Spice-devel] Question: Spice client called in a PXE environment

Hello. I love LTSP, but it seems that RedHat/Fedora has lost all interest in this technology. I would like to think that a combinacion of a SPICE and a PXE server would be a nice (and better) replacement for having thin clients which would boot directly in a virtualized and centralized system. Hav

[Spice-devel] Question: Spice client called in a PXE environment

Hello. I love LTSP, but it seems that RedHat/Fedora has lost all interest in this technology. I would like to think that a combinacion of a SPICE and a PXE server would be a nice (and better) replacement for having thin clients which would boot directly in a virtualized and centralized system. Hav

Re: [Spice-devel] question on spice support on USB printer

Hi, On 09/26/2012 11:58 AM, 李彪 wrote: All: I have successfully connect usb printer from my spice-gtk client (ubuntu 10.04 32bit) to the VM(WinXP) in server. the vm can find usb printer and driver is installed (EPSON LQ-630k). however, the printer in VM always report error when we try to print

[Spice-devel] question on spice support on USB printer

All: I have successfully connect usb printer from my spice-gtk client (ubuntu 10.04 32bit) to the VM(WinXP) in server. the vm can find usb printer and driver is installed (EPSON LQ-630k). however, the printer in VM always report error when we try to printer anything. Is there any special c

Re: [Spice-devel] Question about qxl ram allocation

On Tue, May 29, 2012 at 07:06:05PM +0800, Zhou Peng wrote: > Hi all, > > As we know, 64M is default for qxl ram size. The default memory is 128MiB, not 64MiB - it's the sum of two 64 MiB bars, the size of each is settable. There is no help in the man page that I can find, the best you could do to

[Spice-devel] Question about qxl ram allocation

Hi all, As we know, 64M is default for qxl ram size. But in fact, in my testing, the ram allocated by qxl from qemu is larger than 2*64M(There seem be primary and secondary qxl_info ). My questions are, * Is "-global qxl-vga.vram_size=size" the only cmd option for user to set qxl ram (qxl video

[Spice-devel] question on remote USB support

hi, my question is in new SPICE release, which type of USB protocol is supported, 1.1 or 2.0 ? thomas___ Spice-devel mailing list Spice-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel

Re: [Spice-devel] Question about qemu spice memory use

On Tue, Jan 24, 2012 at 07:42:01AM -0500, Josh Bressers wrote: > On Tue, Jan 24, 2012 at 4:47 AM, David Jaša wrote: > > Josh Bressers píše v Po 23. 01. 2012 v 12:24 -0500: > >> Hello, > >> > >> I'm not on the list, so if you could CC me on replies it would be most > >> appreciated. > >> > >> I tri

Re: [Spice-devel] Question about qemu spice memory use

On Tue, Jan 24, 2012 at 4:47 AM, David Jaša wrote: > Josh Bressers píše v Po 23. 01. 2012 v 12:24 -0500: >> Hello, >> >> I'm not on the list, so if you could CC me on replies it would be most >> appreciated. >> >> I tried to dig around for this bug but came up dry, I'm hoping someone >> here can p

Re: [Spice-devel] Question about qemu spice memory use

Josh Bressers píše v Po 23. 01. 2012 v 12:24 -0500: > Hello, > > I'm not on the list, so if you could CC me on replies it would be most > appreciated. > > I tried to dig around for this bug but came up dry, I'm hoping someone > here can point me in the right direction. > > I was playing Netflix

[Spice-devel] Question about qemu spice memory use

Hello, I'm not on the list, so if you could CC me on replies it would be most appreciated. I tried to dig around for this bug but came up dry, I'm hoping someone here can point me in the right direction. I was playing Netflix video under windows XP (the host OS is Fedora 16), my qemu memory use

Re: [Spice-devel] Question on fill_mask() (server/red_worker.c)

On 10/04/2011 01:25 PM, Yonit Halperin wrote: On 10/04/2011 01:20 PM, Alon Levy wrote: On Tue, Oct 04, 2011 at 01:00:47PM +0200, Alon Levy wrote: On Tue, Oct 04, 2011 at 12:40:21PM +0200, Yaniv Kaul wrote: Unless I'm misreading the code (which may very well be), the function looks like: if (m

Re: [Spice-devel] Question on fill_mask() (server/red_worker.c)

On 10/04/2011 01:20 PM, Alon Levy wrote: On Tue, Oct 04, 2011 at 01:00:47PM +0200, Alon Levy wrote: On Tue, Oct 04, 2011 at 12:40:21PM +0200, Yaniv Kaul wrote: Unless I'm misreading the code (which may very well be), the function looks like: if (mask_bitmap&& m) { if (this or that) {

Re: [Spice-devel] Question on fill_mask() (server/red_worker.c)

On Tue, Oct 04, 2011 at 01:00:47PM +0200, Alon Levy wrote: > On Tue, Oct 04, 2011 at 12:40:21PM +0200, Yaniv Kaul wrote: > > Unless I'm misreading the code (which may very well be), the > > function looks like: > > > > if (mask_bitmap && m) { > > if (this or that) { > > do X > >

Re: [Spice-devel] Question on fill_mask() (server/red_worker.c)

On 10/04/2011 01:00 PM, Alon Levy wrote: On Tue, Oct 04, 2011 at 12:40:21PM +0200, Yaniv Kaul wrote: Unless I'm misreading the code (which may very well be), the function looks like: if (mask_bitmap&& m) { if (this or that) { do X fill_bits(...) } else { fi

Re: [Spice-devel] Question on fill_mask() (server/red_worker.c)

On Tue, Oct 04, 2011 at 12:40:21PM +0200, Yaniv Kaul wrote: > Unless I'm misreading the code (which may very well be), the > function looks like: > > if (mask_bitmap && m) { > if (this or that) { > do X > fill_bits(...) > } else { > fill_bits(...) > } > } > > S

[Spice-devel] Question on fill_mask() (server/red_worker.c)

Unless I'm misreading the code (which may very well be), the function looks like: if (mask_bitmap && m) { if (this or that) { do X fill_bits(...) } else { fill_bits(...) } } So essentially, if the condition (mask_bitmap && m) is NOT met, we do not fill the b

Re: [Spice-devel] Question about QXL driver

On Tue, Sep 13, 2011 at 10:12:24AM +0200, Andrea Celestino wrote: > Hi, > I have a question about QXL and command ring. The QXL driver pushes the > commands into the command ring and Spice reads this commands from the ring > and process them. > Where can I find the code that pushes the commands int

Re: [Spice-devel] Question about Video and multi media time

Hi, On Thu, Sep 01, 2011 at 06:08:39PM +0200, Andrea Celestino wrote: > On the client side spice handles stream data using multi media time. How is > calculated this multi media time??There is spice_session_get_mm_time() that > calculates this time but I don't understand how is calculated. > Each

[Spice-devel] Question about QXL driver

Hi, I have a question about QXL and command ring. The QXL driver pushes the commands into the command ring and Spice reads this commands from the ring and process them. Where can I find the code that pushes the commands into the command ring? Thanks. Regards. __

[Spice-devel] Question about Video and multi media time

Hi, On the client side spice handles stream data using multi media time. How is calculated this multi media time??There is spice_session_get_mm_time() that calculates this time but I don't understand how is calculated. Each stream data have a member called multi_media_time, this member is initializ

Re: [Spice-devel] Question about Spice and Display Channel

On 08/03/2011 09:33 PM, Andrea Celestino wrote: Hi, I want to try to implements a new channel dedicated to streaming video. It's only an experiment, I don't know if this can bring an improvement. I would like to know some guidelines for implementing this channel. In spice every channel is a diffe

Re: [Spice-devel] Question about Spice and Display Channel

On Wed, Aug 03, 2011 at 08:33:51PM +0200, Andrea Celestino wrote: > Hi, > I want to try to implements a new channel dedicated to streaming > video. It's only an experiment, I don't know if this can bring an > improvement. > I would like to know some guidelines for implementing this channel. In > sp

Re: [Spice-devel] Question about Spice and Display Channel

On 03/08/2011 21:33, Andrea Celestino wrote: Hi, I want to try to implements a new channel dedicated to streaming video. It's only an experiment, I don't know if this can bring an improvement. I would like to know some guidelines for implementing this channel. In spice every channel is a differen

[Spice-devel] Question about Spice and Display Channel

Hi, I want to try to implements a new channel dedicated to streaming video. It's only an experiment, I don't know if this can bring an improvement. I would like to know some guidelines for implementing this channel. In spice every channel is a different socket and on the client side is a different

[Spice-devel] Question Spice Document

Hi all, Is the document "http://www.spice-space.org/docs/spice_for_newbies.pdf " corresponding to some earlier spice (First public release (0.4.x)) using old qemu? Thanks, -- Zhou Peng ___ Spice-devel mailing l