Il 27/07/2015 18:51, Jeremy White ha scritto:
> This patch requires the patch series provided by Francois Gouget
> which add gstreamer support to Spice.
>
> Signed-off-by: Jeremy White <jwhite@xxxxxxxxxxxxxxx>
> ---
> qemu-options.hx | 8 ++++++++
> ui/spice-core.c | 17 +++++++++++++++++
> 2 files changed, 25 insertions(+)
>
> diff --git a/qemu-options.hx b/qemu-options.hx
> index 77f5853..786f736 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -990,6 +990,7 @@ DEF("spice", HAS_ARG, QEMU_OPTION_spice,
> " [,jpeg-wan-compression=[auto|never|always]]\n"
> " [,zlib-glz-wan-compression=[auto|never|always]]\n"
> " [,streaming-video=[off|all|filter]][,disable-copy-paste]\n"
> + " [,video-codecs=<encoder1>:<codec1>[;<encoder2>:<codec2>]]\n",
wrong "," at the end, must be removed or fail to build
> " [,disable-agent-file-xfer][,agent-mouse=[on|off]]\n"
> " [,playback-compression=[on|off]][,seamless-migration=[on|off]]\n"
> " enable spice\n"
> @@ -1074,6 +1075,13 @@ Default is auto.
> @item streaming-video=[off|all|filter]
> Configure video stream detection. Default is filter.
>
> +@item video-codecs=encoder:codec[;encoder2:codec2]
> +Configure what video codecs to use. It is a semi colon separated
> +list of encoder/codec pairs to try, in preference order.
> +An encoder tyep of 'spice' selects built in codecs. An encoder
> +of 'gstreamer' indicates gstreamer. The codec is the type
> +of encoder; e.g. mjpeg, vp8, etc. Default is spice:mjpeg.
> +
> @item agent-mouse=[on|off]
> Enable/disable passing mouse events via vdagent. Default is on.
>
> diff --git a/ui/spice-core.c b/ui/spice-core.c
> index bf4fd07..89b6eed 100644
> --- a/ui/spice-core.c
> +++ b/ui/spice-core.c
> @@ -485,6 +485,9 @@ static QemuOptsList qemu_spice_opts = {
> .name = "streaming-video",
> .type = QEMU_OPT_STRING,
> },{
> + .name = "video-codecs",
> + .type = QEMU_OPT_STRING,
> + },{
> .name = "agent-mouse",
> .type = QEMU_OPT_BOOL,
> },{
> @@ -779,6 +782,20 @@ void qemu_spice_init(void)
> spice_server_set_streaming_video(spice_server, SPICE_STREAM_VIDEO_OFF);
> }
>
> + str = qemu_opt_get(opts, "video-codecs");
> + if (str) {
> +#if SPICE_SERVER_VERSION >= 0x000c06
> + if (spice_server_set_video_codecs(spice_server, str)) {
> + error_report("Invalid video codecs.");
> + exit(1);
> + }
> +#else
> + error_report("this qemu build does not support the "
> + "\"video-codecs\" option");
> + exit(1);
> +#endif
> + }
> +
> spice_server_set_agent_mouse
> (spice_server, qemu_opt_get_bool(opts, "agent-mouse", 1));
> spice_server_set_playback_compression
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