[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 3/3] ui/vnc: disable adaptive update calculations if
From: |
Peter Lieven |
Subject: |
[Qemu-devel] [PATCH 3/3] ui/vnc: disable adaptive update calculations if not needed |
Date: |
Mon, 18 Nov 2013 09:17:21 +0100 |
Signed-off-by: Peter Lieven <address@hidden>
---
ui/vnc.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/ui/vnc.c b/ui/vnc.c
index edf33be..6683ae9 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3194,7 +3194,9 @@ 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) {
@@ -3211,6 +3213,13 @@ 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"))) {
--
1.7.9.5