[Qemu-devel] [PATCH 2/5] vnc: JPEG should be disabled if the client don't set tight quality

[Corentin Chary <corentincj@iksaif.net>]

Disable JPEG compression by default and only enable it if the
VNC client has sent the requested quality.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
---
 vnc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/vnc.c b/vnc.c
index ed0e096..9cf38d1 100644
--- a/vnc.c
+++ b/vnc.c
@@ -1644,7 +1644,7 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
     vs->features = 0;
     vs->vnc_encoding = 0;
     vs->tight_compression = 9;
-    vs->tight_quality = 9;
+    vs->tight_quality = -1; /* Lossless by default */
     vs->absolute = -1;
 
     /*
-- 
1.7.1