1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
From 296c7f3284efe655d95a8ae045a5dc1a20d6fff0 Mon Sep 17 00:00:00 2001
From: Fabio Fantoni <fabio.fantoni@m2r.biz>
Date: Tue, 20 Jan 2015 11:33:17 +0100
Subject: [PATCH] libxl: Spice streaming video setting support for upstream
qemu
Usage:
spice_streaming_video=[filter|all|off]
Specifies what streaming video setting is to be used by spice (if
given),
otherwise the qemu default will be used.
Signed-off-by: Fabio Fantoni <fabio.fantoni@m2r.biz>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---
docs/man/xl.cfg.pod.5 | 5 +++++
tools/libxl/libxl.h | 11 +++++++++++
tools/libxl/libxl_dm.c | 4 ++++
tools/libxl/libxl_types.idl | 1 +
tools/libxl/xl_cmdimpl.c | 2 ++
5 files changed, 23 insertions(+)
diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5
index 0c2cbac..408653f 100644
--- a/docs/man/xl.cfg.pod.5
+++ b/docs/man/xl.cfg.pod.5
@@ -1433,6 +1433,11 @@ Specifies what image compression is to be used by spice (if given), otherwise
the qemu default will be used. Please see documentations of your current qemu
version for details.
+=item B<spice_streaming_video=[filter|all|off]>
+
+Specifies what streaming video setting is to be used by spice (if given),
+otherwise the qemu default will be used.
+
=back
=head3 Miscellaneous Emulated Hardware
diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
index b8e0b67..c219f59 100644
--- a/tools/libxl/libxl.h
+++ b/tools/libxl/libxl.h
@@ -539,6 +539,17 @@ typedef struct libxl__ctx libxl_ctx;
#define LIBXL_HAVE_SPICE_IMAGECOMPRESSION 1
/*
+ * LIBXL_HAVE_SPICE_STREAMINGVIDEO
+ *
+ * If defined, then the libxl_spice_info structure will contain a string type
+ * field: streaming_video. This value defines what Spice streaming video setting
+ * is used.
+ *
+ * If this is not defined, the Spice streaming video setting support is ignored.
+ */
+#define LIBXL_HAVE_SPICE_STREAMINGVIDEO 1
+
+/*
* LIBXL_HAVE_DOMAIN_CREATE_RESTORE_PARAMS 1
*
* If this is defined, libxl_domain_create_restore()'s API has changed to
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index 40c8649..d8d6f0c 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -402,6 +402,10 @@ static char *dm_spice_options(libxl__gc *gc,
opt = libxl__sprintf(gc, "%s,image-compression=%s", opt,
spice->image_compression);
+ if (spice->streaming_video)
+ opt = libxl__sprintf(gc, "%s,streaming-video=%s", opt,
+ spice->streaming_video);
+
return opt;
}
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index 052ded9..02be466 100644
--- a/tools/libxl/libxl_types.idl
+++ b/tools/libxl/libxl_types.idl
@@ -242,6 +242,7 @@ libxl_spice_info = Struct("spice_info", [
("clipboard_sharing", libxl_defbool),
("usbredirection", integer),
("image_compression", string),
+ ("streaming_video", string),
])
libxl_sdl_info = Struct("sdl_info", [
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index 00aa69d..b7eac29 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -1950,6 +1950,8 @@ skip_vfb:
b_info->u.hvm.spice.usbredirection = l;
xlu_cfg_replace_string (config, "spice_image_compression",
&b_info->u.hvm.spice.image_compression, 0);
+ xlu_cfg_replace_string (config, "spice_streaming_video",
+ &b_info->u.hvm.spice.streaming_video, 0);
xlu_cfg_get_defbool(config, "nographic", &b_info->u.hvm.nographic, 0);
xlu_cfg_get_defbool(config, "gfx_passthru",
&b_info->u.hvm.gfx_passthru, 0);
--
1.9.2
|