Re: [Qemu-devel] Add virtual devices to QEMU

2012-06-27 Thread Alberich de megres
Thanks for the tips :) On Tue, Jun 26, 2012 at 10:27 AM, Stefan Hajnoczi wrote: > On Mon, Jun 25, 2012 at 7:58 PM, Alberich de megres > wrote: >> Thank you guys for the reply :) >> >> One last question, >> my device is like a physical console with buttons a

Re: [Qemu-devel] Add virtual devices to QEMU

2012-06-25 Thread Alberich de megres
ze and add it there? do you know how does it works? thanks once again On Mon, Jun 25, 2012 at 6:19 PM, Andreas Färber wrote: > Hello, > > Am 25.06.2012 12:59, schrieb Alberich de megres: >> Together with some colleagues, we are developing a USB hardware. But >> as the prototyp

[Qemu-devel] Add virtual devices to QEMU

2012-06-25 Thread Alberich de megres
Hello, Together with some colleagues, we are developing a USB hardware. But as the prototype is not ready to be built, and is not cheap, or idea is to develop at the same time a virtual device for the qemu. I searched for documentation about the USB layer on qemu but I could not find a good point

Re: [Qemu-devel] Audio latency

2010-02-11 Thread Alberich de megres
On Thu, Feb 11, 2010 at 10:45 PM, malc wrote: > On Thu, 11 Feb 2010, Alberich de megres wrote: > >> Another interesting thing: >> >> on guest side, >> when i leave the screen quiet, for example just showing desktop with >> no animations at all (so there&

Re: [Qemu-devel] Audio latency

2010-02-11 Thread Alberich de megres
when i low screen resolution to 800x600 Could be the emulated VGA graphic adapter latency? I suppose that i haven't 2D acceleration so CPU has to paint the screen everytime a change is done. On Thu, Feb 11, 2010 at 7:07 PM, Alberich de megres wrote: > On Thu, Feb 11, 2010 at 8:42 AM

Re: [Qemu-devel] Audio latency

2010-02-11 Thread Alberich de megres
On Thu, Feb 11, 2010 at 8:42 AM, malc wrote: > On Thu, 11 Feb 2010, Alberich de megres wrote: > >> On Thu, Feb 11, 2010 at 7:53 AM, malc wrote: >> > On Thu, 11 Feb 2010, Alberich de megres wrote: >> > >> >> I'm using the alsa driver. >> >&

Re: [Qemu-devel] Audio latency

2010-02-10 Thread Alberich de megres
On Thu, Feb 11, 2010 at 7:53 AM, malc wrote: > On Thu, 11 Feb 2010, Alberich de megres wrote: > >> I'm using the alsa driver. >> Even I tried to change some values using the export and some flags >> that -audio-help shows, but nothing significant. > &

Re: [Qemu-devel] Audio latency

2010-02-10 Thread Alberich de megres
I'm using the alsa driver. Even I tried to change some values using the export and some flags that -audio-help shows, but nothing significant. On Thu, Feb 11, 2010 at 1:03 AM, malc wrote: > On Thu, 11 Feb 2010, Alberich de megres wrote: > >> Hi! >> >> I'm runn

[Qemu-devel] Audio latency

2010-02-10 Thread Alberich de megres
Hi! I'm running qemu on suse, and i got a very high audio latency. For example, using windows latency is about 4s and audio gets distorted with little cuts. On the host side (suse), i changed the audio pci device latency to 99 but this only improves a little bit. Other thing i noticed is when low