Like a Monday

Monday, October 16, 2017

Spice performance

Ran the Tao3D 3DIVART collection of artistic shaders converted for auto-stereoscopic output. The good news is that despite being quite complex, with textures, etc, it works quite well over H264. That being said, I am a bit disappointed at the performance of the M2000 relative to my trusty old GTX 760.

Spice memory leak

Tried to correlate the problem on macOS with the number of bad frames (i.e. frames for which 

spice_mmtime_diff(now, gstframe->frame->mm_time) < 0
is false). No obvious correlation. There are cases where the frame delay increases without a sharp increase in the number of bad frames:

Flight recorder

Fixed the majority of cases where the recorder scope would crash when

the spice-gtk client was restarted, which was just annoying.

Dry run of Paolo's presentation

ovirt

Fixed typo in documentation, see https://github.com/oVirt/ovirt-site/pull/1274

Red Skin Cat

Daily rants and notes about my work on Spice at Red Hat

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Links

This is the work blog of Christophe de Dinechin for Red Hat. Think of it as a public lab book.

This should not be particularly interesting except to myself. It's really more intended as a set of personal notes, so there is no formatting whatsoever. I type tings as I go along during the day. All you'll find here are things like stack traces, Linux commands I want to remember or bugzilla links I want to be able to return to.

If you want to read stuff about my work at Red Hat that I believe is more interesting to the general public, you will find it on A Spice Odyssey. If you want to read my rants about everything else, go to Grenouille Bouillie. This is about as much advertisement as you will find on this site.

2016-2017 - Christophe de Dinechin

All views expressed on this blog are strictly personal. This blog does not represent the views of my employer, nor mine for that matter. This blog is provided as-is, without warrrany of any kind, express or implied, in particular regarding accuracy or interest of the content. The contents of this blog is distributed under a Creative Commons BY-SA 4.0 license .