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spice: add misc config options 

This patch adds a few more options to tweak spice server behavior.
The documentation update chunk has the details ;)
This commit is contained in:
Gerd Hoffmann 2010-08-30 16:36:53 +02:00
parent 333b0eebcc
commit 84a23f251f
3 changed files with 46 additions and 1 deletions
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9
qemu-config.c
View File

@ -415,6 +415,15 @@ QemuOptsList qemu_spice_opts = {
},{
.name = "zlib-glz-wan-compression",
.type = QEMU_OPT_STRING,
},{
.name = "streaming-video",
.type = QEMU_OPT_STRING,
},{
.name = "agent-mouse",
.type = QEMU_OPT_BOOL,
},{
.name = "playback-compression",
.type = QEMU_OPT_BOOL,
},
{ /* end if list */ }
},

9
qemu-options.hx
View File

@ -728,6 +728,15 @@ Default is auto_glz.
Configure wan image compression (lossy for slow links).
Default is auto.
@item streaming-video=[off|all|filter]
Configure video stream detection. Default is filter.
@item agent-mouse=[on|off]
Enable/disable passing mouse events via vdagent. Default is on.
@item playback-compression=[on|off]
Enable/disable audio stream compression (using celt 0.5.1). Default is on.
@end table
ETEXI

29
ui/spice-core.c
View File

@ -169,6 +169,18 @@ static int parse_name(const char *string, const char *optname,
exit(1);
}
#if SPICE_SERVER_VERSION >= 0x000600 /* 0.6.0 */
static const char *stream_video_names[] = {
[ SPICE_STREAM_VIDEO_OFF ] = "off",
[ SPICE_STREAM_VIDEO_ALL ] = "all",
[ SPICE_STREAM_VIDEO_FILTER ] = "filter",
};
#define parse_stream_video(_name) \
name2enum(_name, stream_video_names, ARRAY_SIZE(stream_video_names))
#endif /* >= 0.6.0 */
static const char *compression_names[] = {
[ SPICE_IMAGE_COMPRESS_OFF ] = "off",
[ SPICE_IMAGE_COMPRESS_AUTO_GLZ ] = "auto_glz",
@ -228,7 +240,7 @@ void qemu_spice_init(void)
char *x509_key_file = NULL,
*x509_cert_file = NULL,
*x509_cacert_file = NULL;
int port, tls_port, len, addr_flags;
int port, tls_port, len, addr_flags, streaming_video;
spice_image_compression_t compression;
spice_wan_compression_t wan_compr;
@ -328,6 +340,21 @@ void qemu_spice_init(void)
}
spice_server_set_zlib_glz_compression(spice_server, wan_compr);
#if SPICE_SERVER_VERSION >= 0x000600 /* 0.6.0 */
str = qemu_opt_get(opts, "streaming-video");
if (str) {
streaming_video = parse_stream_video(str);
spice_server_set_streaming_video(spice_server, streaming_video);
}
spice_server_set_agent_mouse
(spice_server, qemu_opt_get_bool(opts, "agent-mouse", 1));
spice_server_set_playback_compression
(spice_server, qemu_opt_get_bool(opts, "playback-compression", 1));
#endif /* >= 0.6.0 */
qemu_opt_foreach(opts, add_channel, NULL, 0);
spice_server_init(spice_server, &core_interface);