ui/vnc: disable adaptive update calculations if not needed
Signed-off-by: Peter Lieven <pl@kamp.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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parent
919372251c
commit
e22492d332
9
ui/vnc.c
9
ui/vnc.c
@ -3150,7 +3150,9 @@ void vnc_display_open(DisplayState *ds, const char *display, Error **errp)
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acl = 1;
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#endif
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} else if (strncmp(options, "lossy", 5) == 0) {
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#ifdef CONFIG_VNC_JPEG
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vs->lossy = true;
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#endif
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} else if (strncmp(options, "non-adaptive", 12) == 0) {
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vs->non_adaptive = true;
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} else if (strncmp(options, "share=", 6) == 0) {
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@ -3167,6 +3169,13 @@ void vnc_display_open(DisplayState *ds, const char *display, Error **errp)
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}
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}
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/* adaptive updates are only used with tight encoding and
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* if lossy updates are enabled so we can disable all the
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* calculations otherwise */
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if (!vs->lossy) {
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vs->non_adaptive = true;
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}
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#ifdef CONFIG_VNC_TLS
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if (acl && x509 && vs->tls.x509verify) {
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if (!(vs->tls.acl = qemu_acl_init("vnc.x509dname"))) {
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