From: Gerd Hoffmann <kraxel@redhat.com>
Date: Mon, 2 Dec 2013 11:17:04 +0100
Subject: [PATCH] spice: flip streaming video mode to off by default

Video streaming detection heuristics in spice-server have problems
keeping modern desktop animations (as done by gnome shell) and real
video playback apart.  This leads to jpeg compression artefacts on
your desktop, due to spice using mjpeg to send what it thinks is
a video stream.

Turn off video detection by default to avoid these artifacts.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Alon Levy <alevy@redhat.com>
(cherry picked from commit f1d3e586f069e17f83b669842bc02d60d509daca)
---
 ui/spice-core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ui/spice-core.c b/ui/spice-core.c
index bd7a248..3960fa0 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -778,6 +778,8 @@ void qemu_spice_init(void)
     if (str) {
         int streaming_video = parse_stream_video(str);
         spice_server_set_streaming_video(spice_server, streaming_video);
+    } else {
+        spice_server_set_streaming_video(spice_server, SPICE_STREAM_VIDEO_OFF);
     }
 
     spice_server_set_agent_mouse