x11spice will enable a running X11 desktop to be available via a Spice server.

  • Brendan Shanks's avatar
    Add cache for SHM segments · 51d2a8ba
    Brendan Shanks authored
    Add a cache to allow the reuse of SHM segments.
    Shared memory segments are added to the cache instead of being
    deallocated, and the cache is searched instead of/before allocating a
    new segment.
    
    Both the SHM segments and their attachment with the X server are cached.
    
    The cache currently has a fixed number of 10 entries, this provided a
    good cache hit rate while keeping memory usage under control.
    Building with DEBUG_SHM_CACHE defined and running with
    G_MESSAGES_DEBUG=all will periodically print out the SHM cache hit
    rate.
    
    On my Ubuntu 18.04 system running XFCE4 with a 2560x1440 screen, the
    cache hit rate starts around 72%. On-screen windows that update often
    and have consistently-sized damage rectangles are the best case. With
    several of those (scrolling terminal windows, web browser showing a
    WebGL demo), the hit rate slowly rises to around 92%.
    Operations that generate rapid damage reports (like resizing or moving
    windows) will lower the hit rate.
    Signed-off-by: Brendan Shanks's avatarBrendan Shanks <bshanks@codeweavers.com>
    Acked-by: Jeremy White's avatarJeremy White <jwhite@codeweavers.com>
    51d2a8ba
Name
Last commit
Last update
doc Loading commit data...
spice-video-dummy Loading commit data...
src Loading commit data...
.gitignore Loading commit data...
AUTHORS Loading commit data...
COPYING Loading commit data...
ChangeLog Loading commit data...
INSTALL Loading commit data...
Makefile.am Loading commit data...
NEWS Loading commit data...
README Loading commit data...
autogen.sh Loading commit data...
configure.ac Loading commit data...