Re: [Spice-devel] [PATCH] hw/usb/dev-audio.c: make USB audio card sound perfect

2015-11-02 Thread Gerd Hoffmann
Hi, > > Higher chance is with video playback. lip sync issues might show up, > > although you probably still have to watch carefully to actually notice. > > Regarding the video playback workload: video playback is not a > low-latency audio use case. That's why you won't notice any difference

Re: [Spice-devel] [PATCH] hw/usb/dev-audio.c: make USB audio card sound perfect

2015-11-02 Thread Stefan Hajnoczi
On Fri, Oct 30, 2015 at 11:59:29AM +0100, Gerd Hoffmann wrote: > > > What bothers me is that you have no qualms about making latency on > > > everyone's system worse. > > > > How do you know it makes sound on other people's systems worse? If you have > > actually done any testing, I would like to

Re: [Spice-devel] [PATCH] hw/usb/dev-audio.c: make USB audio card sound perfect

2015-10-30 Thread Gerd Hoffmann
Hi, [ context for spice folks: patch was added to qemu increasing usb-audio default buffer size ] > > What bothers me is that you have no qualms about making latency on > > everyone's system worse. > > How do you know it makes sound on other people's systems worse? If you have > actually do