From patchwork Fri Jun 4 13:18:44 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Chary X-Patchwork-Id: 54577 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 61F72B7D47 for ; Fri, 4 Jun 2010 23:18:31 +1000 (EST) Received: from localhost ([127.0.0.1]:40568 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OKWku-0000jw-BZ for incoming@patchwork.ozlabs.org; Fri, 04 Jun 2010 09:16:12 -0400 Received: from [140.186.70.92] (port=39743 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OKWjc-0000jj-Tq for qemu-devel@nongnu.org; Fri, 04 Jun 2010 09:14:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OKWjY-00079R-3H for qemu-devel@nongnu.org; Fri, 04 Jun 2010 09:14:52 -0400 Received: from iksaif.net ([88.191.73.63]:38887) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OKWjX-00078u-UV for qemu-devel@nongnu.org; Fri, 04 Jun 2010 09:14:48 -0400 Received: from falgoret.iksaif.net (localhost [127.0.0.1]) (Authenticated sender: corentincj@iksaif.net) by iksaif.net (Postfix) with ESMTPA id 51F6CC9003B; Fri, 4 Jun 2010 15:18:52 +0200 (CEST) From: Corentin Chary To: Qemu-development List Date: Fri, 4 Jun 2010 15:18:44 +0200 Message-Id: <1275657527-26032-3-git-send-email-corentincj@iksaif.net> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1275657527-26032-1-git-send-email-corentincj@iksaif.net> References: <1275657527-26032-1-git-send-email-corentincj@iksaif.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) Cc: Corentin Chary , Anthony Liguori , Alexander Graf Subject: [Qemu-devel] [PATCH 2/5] vnc: JPEG should be disabled if the client don't set tight quality X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Disable JPEG compression by default and only enable it if the VNC client has sent the requested quality. Signed-off-by: Corentin Chary --- 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; /*