Commit e22492d3 authored by Peter Lieven's avatar Peter Lieven Committed by Gerd Hoffmann
Browse files

ui/vnc: disable adaptive update calculations if not needed 



Signed-off-by: default avatarPeter Lieven <pl@kamp.de>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 91937225

ui/vnc.c

+9 −0
Original line number Diff line number Diff line
@@ -3150,7 +3150,9 @@ void vnc_display_open(DisplayState *ds, const char *display, Error **errp) 
            acl = 1;

#endif

        } else if (strncmp(options, "lossy", 5) == 0) {

#ifdef CONFIG_VNC_JPEG

            vs->lossy = true;

#endif

        } else if (strncmp(options, "non-adaptive", 12) == 0) {

            vs->non_adaptive = true;

        } else if (strncmp(options, "share=", 6) == 0) {
@@ -3167,6 +3169,13 @@ void vnc_display_open(DisplayState *ds, const char *display, Error **errp) 
        }

    }



    /* adaptive updates are only used with tight encoding and

     * if lossy updates are enabled so we can disable all the

     * calculations otherwise */

    if (!vs->lossy) {

        vs->non_adaptive = true;

    }



#ifdef CONFIG_VNC_TLS

    if (acl && x509 && vs->tls.x509verify) {

        if (!(vs->tls.acl = qemu_acl_init("vnc.x509dname"))) {