Hello,
Is it possible to increase guest density by offloading the pixel codec in
the guests to a common onboard GPU?
In other words, does the Spice Agent, particularly in Windows 10, leverage
OpenGL or other Virgil features to reduce CPU load when full screen
refreshing is taking place?
Thanks,
Hi
On Tue, Jun 5, 2018 at 5:30 PM, Lukáš Hrázký wrote:
> Hi everyone,
>
> following is my attempt at solving the ID issues with monitors_config
> and streaming. The concept is as follows:
>
Before introducing a new solution, could you describe the "issues with
monitors_config and streaming"? I a
Hello.
I installed a Windows 10 KVM guest through libvirt on an openSUSE host. I
use it with SPICE console through host's installed package virt-viewer. The
guest uses qcow2 storage format, and has RAM ballooning range of 2 Gb - 3
Gb. I installed all due drivers in the guest through spice-guest-to
On Thu, 2018-06-14 at 08:37 -0500, Jonathon Jongsma wrote:
> On Tue, 2018-06-05 at 17:30 +0200, Lukáš Hrázký wrote:
> > To keep compatibility with old endpoints (any of client, server,
> > vd_agent), we need to copy the message to add the output_id field.
> >
> > The output_id is the guest-side id
On Tue, 2018-06-12 at 15:51 -0500, Jonathon Jongsma wrote:
> This patch is potentially problematic.
>
> As I understand, this will prevent us from trying to configure the
> monitors until we receive the monitor config from the server.
>
> This can conflict with our 'fullscreen' mode in virt-viewe
>
> Signed-off-by: Christophe Fergeau
> ---
> src/channel-main.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/channel-main.h b/src/channel-main.h
> index 530378db..fd7a3bb3 100644
> --- a/src/channel-main.h
> +++ b/src/channel-main.h
> @@ -113,7 +113,7 @@ void sp
On Thu, 2018-06-14 at 16:22 +0200, Christophe de Dinechin wrote:
> > On 13 Jun 2018, at 14:06, Lukáš Hrázký wrote:
> >
> > The FrameLog class provides RAII for the FILE and encapsulates the
> > logging functionality.
> >
> > Signed-off-by: Lukáš Hrázký
> > ---
> > While I retained all the behav
On Thu, 2018-06-14 at 10:00 -0400, Frediano Ziglio wrote:
> >
> > On Thu, 2018-06-14 at 06:44 -0400, Frediano Ziglio wrote:
> > > >
> > > > On Thu, 2018-06-14 at 04:42 -0400, Frediano Ziglio wrote:
> > > > > >
> > > > > > The FrameLog class provides RAII for the FILE and encapsulates the
> > > >
Signed-off-by: Christophe Fergeau
---
src/channel-main.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/channel-main.h b/src/channel-main.h
index 530378db..fd7a3bb3 100644
--- a/src/channel-main.h
+++ b/src/channel-main.h
@@ -113,7 +113,7 @@ void spice_main_clipboard_requ
> On 14 Jun 2018, at 15:03, Uri Lublin wrote:
>
> On 06/14/2018 12:56 PM, Frediano Ziglio wrote:
>>>
>>> SPICE expect to have each frame in a single message.
>>> So far the stream-device did not do that.
>>> That works fine for H264 streams but not for mjpeg.
>>> The client handles by itself m
>
> On 06/14/2018 12:56 PM, Frediano Ziglio wrote:
> >>
> >> SPICE expect to have each frame in a single message.
> >> So far the stream-device did not do that.
> >> That works fine for H264 streams but not for mjpeg.
> >> The client handles by itself mjpeg streams, and not via
> >> gstreamer, and
> On 13 Jun 2018, at 14:06, Lukáš Hrázký wrote:
>
> The FrameLog class provides RAII for the FILE and encapsulates the
> logging functionality.
>
> Signed-off-by: Lukáš Hrázký
> ---
> While I retained all the behaviour of the original implementation, I
> don't like it as it is.
>
> 1. The cl
>
> On Thu, 2018-06-14 at 06:44 -0400, Frediano Ziglio wrote:
> > >
> > > On Thu, 2018-06-14 at 04:42 -0400, Frediano Ziglio wrote:
> > > > >
> > > > > The FrameLog class provides RAII for the FILE and encapsulates the
> > > > > logging functionality.
> > > > >
> > > > > Signed-off-by: Lukáš Hr
On Tue, 2018-06-05 at 17:30 +0200, Lukáš Hrázký wrote:
> To keep compatibility with old endpoints (any of client, server,
> vd_agent), we need to copy the message to add the output_id field.
>
> The output_id is the guest-side id of the xrandr output (to be
> precise,
> it is the index in the list
On Wed, 2018-06-13 at 16:47 -0500, Jonathon Jongsma wrote:
> On Tue, 2018-06-05 at 17:30 +0200, Lukáš Hrázký wrote:
> > If the output_id is set, it is the true xrandr guest ID to use for
> > the
> > mouse motion event. If it's not present, keep relying on the wacky
> > sequence of IDs of channel_id
On 06/14/2018 12:56 PM, Frediano Ziglio wrote:
SPICE expect to have each frame in a single message.
So far the stream-device did not do that.
That works fine for H264 streams but not for mjpeg.
The client handles by itself mjpeg streams, and not via
gstreamer, and is assuming that a message cont
On Thu, 2018-06-14 at 06:44 -0400, Frediano Ziglio wrote:
> >
> > On Thu, 2018-06-14 at 04:42 -0400, Frediano Ziglio wrote:
> > > >
> > > > The FrameLog class provides RAII for the FILE and encapsulates the
> > > > logging functionality.
> > > >
> > > > Signed-off-by: Lukáš Hrázký
> > >
> > >
Hi,
On Thu, Jun 14, 2018 at 08:39:42AM -0400, Frediano Ziglio wrote:
> >
> > Hi Lucas,
> >
> > On Wed, Jun 13, 2018 at 11:20:31AM -0300, Lucas Sanches Fantacuci wrote:
> > > Hi,
> > >
> > > I'm looking for how to install and execute a QEMU VM with SPICE
> > > SERVER while the host's machine O.S
>
> Hi Lucas,
>
> On Wed, Jun 13, 2018 at 11:20:31AM -0300, Lucas Sanches Fantacuci wrote:
> > Hi,
> >
> > I'm looking for how to install and execute a QEMU VM with SPICE
> > SERVER while the host's machine O.S. is a Windows 10.
> >
> > Does it work?
>
> Although I've never tested, the builds p
Hi Lucas,
On Wed, Jun 13, 2018 at 11:20:31AM -0300, Lucas Sanches Fantacuci wrote:
> Hi,
>
> I'm looking for how to install and execute a QEMU VM with SPICE
> SERVER while the host's machine O.S. is a Windows 10.
>
> Does it work?
Although I've never tested, the builds provided by Stefan Weil
[0
>
> On Thu, 2018-06-14 at 04:42 -0400, Frediano Ziglio wrote:
> > >
> > > The FrameLog class provides RAII for the FILE and encapsulates the
> > > logging functionality.
> > >
> > > Signed-off-by: Lukáš Hrázký
> >
> > Why "FrameLog" if, as you said too, is managing two types of logs?
>
> Beca
On Thu, 2018-06-14 at 05:10 -0400, Frediano Ziglio wrote:
> >
> > On Wed, 2018-06-13 at 07:13 -0400, Frediano Ziglio wrote:
> > > >
> > > > On Tue, 2018-06-12 at 13:30 +0200, Christophe Fergeau wrote:
> > > > > Hey,
> > > > >
> > > > > On Wed, May 09, 2018 at 01:20:19PM +0200, Lukáš Hrázký wrote
On Thu, 2018-06-14 at 05:31 -0400, Frediano Ziglio wrote:
> >
> > Unify the error handling to use exceptions, narrowing down the exit
> > spots for success/error to one each.
> >
> > Signed-off-by: Lukáš Hrázký
> > ---
> > src/spice-streaming-agent.cpp | 17 +++--
> > 1 file changed
On Thu, 2018-06-14 at 05:29 -0400, Frediano Ziglio wrote:
> >
> > Extends the try-catch block to encompass all the business code in
> > main(), making it a catch-all for all errors.
> >
> > Signed-off-by: Lukáš Hrázký
>
> Idea is good, the patch does not compile.
Ah, right... I've done more pa
Hi,
I'm looking for how to install and execute a QEMU VM with SPICE SERVER
while the host's machine O.S. is a Windows 10.
Does it work?
While I was looking at download page, there's just binaries for linux
environment.
--
Lucas Sanches Fantacuci
Pesquisa e Desenvolvimento
+55 (44) 3034.01
On Thu, 2018-06-14 at 05:41 -0400, Frediano Ziglio wrote:
> >
> > Signed-off-by: Lukáš Hrázký
> > ---
> > src/spice-streaming-agent.cpp | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/src/spice-streaming-agent.cpp b/src/spice-streaming-agent.cpp
> > index ca10d3b.
On Thu, 2018-06-14 at 04:45 -0400, Frediano Ziglio wrote:
> >
> > Signed-off-by: Lukáš Hrázký
>
> Patch looks good but would be good to state the reasons.
> Portability?
> Just style?
I just prefer to use std::chrono since it's provided by the standard
library. It's not just style, it's about i
>
> SPICE expect to have each frame in a single message.
> So far the stream-device did not do that.
> That works fine for H264 streams but not for mjpeg.
> The client handles by itself mjpeg streams, and not via
> gstreamer, and is assuming that a message contains the
> whole frame. Since it curr
On Thu, 2018-06-14 at 04:42 -0400, Frediano Ziglio wrote:
> >
> > The FrameLog class provides RAII for the FILE and encapsulates the
> > logging functionality.
> >
> > Signed-off-by: Lukáš Hrázký
>
> Why "FrameLog" if, as you said too, is managing two types of logs?
Because I couldn't come up
>
> Signed-off-by: Lukáš Hrázký
> ---
> src/spice-streaming-agent.cpp | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/spice-streaming-agent.cpp b/src/spice-streaming-agent.cpp
> index ca10d3b..d5ed034 100644
> --- a/src/spice-streaming-agent.cpp
> +++ b/src/spice-st
>
> Unify the error handling to use exceptions, narrowing down the exit
> spots for success/error to one each.
>
> Signed-off-by: Lukáš Hrázký
> ---
> src/spice-streaming-agent.cpp | 17 +++--
> 1 file changed, 7 insertions(+), 10 deletions(-)
>
> diff --git a/src/spice-streaming-a
>
> Extends the try-catch block to encompass all the business code in
> main(), making it a catch-all for all errors.
>
> Signed-off-by: Lukáš Hrázký
Idea is good, the patch does not compile.
> ---
> src/spice-streaming-agent.cpp | 46 +--
> 1 file changed, 23
>
> The variable is unnecessary, we can pass the value straight to
> setlogmask().
>
> Signed-off-by: Lukáš Hrázký
Acked-by: Frediano Ziglio
> ---
> src/spice-streaming-agent.cpp | 6 ++
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/src/spice-streaming-agent.cpp b/s
>
> On Wed, 2018-06-13 at 07:13 -0400, Frediano Ziglio wrote:
> > >
> > > On Tue, 2018-06-12 at 13:30 +0200, Christophe Fergeau wrote:
> > > > Hey,
> > > >
> > > > On Wed, May 09, 2018 at 01:20:19PM +0200, Lukáš Hrázký wrote:
> > > > > On Wed, 2018-05-09 at 05:18 -0400, Frediano Ziglio wrote:
>
>
> Hi,
>
> On Wed, Jun 13, 2018 at 10:11:00AM +0200, Mitja Mihelič wrote:
> > Dear all,
> >
> > We are running the following setup:
> > ovirt-engine host:
> > - CentOS release 7.5.1804
> > - ovirt-engine-4.1.9.1-1.el7.centos.noarch
> > - spice-html5-0.1.7-1.el7.noarch
> >
> > We have noticed pro
>
> It doesn't help anything.
>
> Signed-off-by: Lukáš Hrázký
Acked-by: Frediano Ziglio
> ---
> src/spice-streaming-agent.cpp | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/src/spice-streaming-agent.cpp b/src/spice-streaming-agent.cpp
> index aef49c7..ca10d3b 10
>
> Signed-off-by: Lukáš Hrázký
Patch looks good but would be good to state the reasons.
Portability?
Just style?
Has the new implementation the same precision and efficiency?
> ---
> src/frame-log.cpp | 9 -
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/src/frame
>
> The FrameLog class provides RAII for the FILE and encapsulates the
> logging functionality.
>
> Signed-off-by: Lukáš Hrázký
Why "FrameLog" if, as you said too, is managing two types of logs?
> ---
> While I retained all the behaviour of the original implementation, I
> don't like it as it
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