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105 lines
3.6 KiB
Diff
105 lines
3.6 KiB
Diff
From 296c7f3284efe655d95a8ae045a5dc1a20d6fff0 Mon Sep 17 00:00:00 2001
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From: Fabio Fantoni <fabio.fantoni@m2r.biz>
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Date: Tue, 20 Jan 2015 11:33:17 +0100
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Subject: [PATCH] libxl: Spice streaming video setting support for upstream
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qemu
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Usage:
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spice_streaming_video=[filter|all|off]
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Specifies what streaming video setting is to be used by spice (if
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given),
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otherwise the qemu default will be used.
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Signed-off-by: Fabio Fantoni <fabio.fantoni@m2r.biz>
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Acked-by: Wei Liu <wei.liu2@citrix.com>
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---
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docs/man/xl.cfg.pod.5 | 5 +++++
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tools/libxl/libxl.h | 11 +++++++++++
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tools/libxl/libxl_dm.c | 4 ++++
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tools/libxl/libxl_types.idl | 1 +
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tools/libxl/xl_cmdimpl.c | 2 ++
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5 files changed, 23 insertions(+)
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diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5
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index 0c2cbac..408653f 100644
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--- a/docs/man/xl.cfg.pod.5
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+++ b/docs/man/xl.cfg.pod.5
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@@ -1433,6 +1433,11 @@ Specifies what image compression is to be used by spice (if given), otherwise
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the qemu default will be used. Please see documentations of your current qemu
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version for details.
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+=item B<spice_streaming_video=[filter|all|off]>
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+
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+Specifies what streaming video setting is to be used by spice (if given),
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+otherwise the qemu default will be used.
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+
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=back
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=head3 Miscellaneous Emulated Hardware
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diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
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index b8e0b67..c219f59 100644
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--- a/tools/libxl/libxl.h
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+++ b/tools/libxl/libxl.h
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@@ -539,6 +539,17 @@ typedef struct libxl__ctx libxl_ctx;
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#define LIBXL_HAVE_SPICE_IMAGECOMPRESSION 1
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/*
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+ * LIBXL_HAVE_SPICE_STREAMINGVIDEO
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+ *
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+ * If defined, then the libxl_spice_info structure will contain a string type
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+ * field: streaming_video. This value defines what Spice streaming video setting
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+ * is used.
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+ *
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+ * If this is not defined, the Spice streaming video setting support is ignored.
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+ */
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+#define LIBXL_HAVE_SPICE_STREAMINGVIDEO 1
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+
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+/*
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* LIBXL_HAVE_DOMAIN_CREATE_RESTORE_PARAMS 1
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*
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* If this is defined, libxl_domain_create_restore()'s API has changed to
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diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
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index 40c8649..d8d6f0c 100644
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--- a/tools/libxl/libxl_dm.c
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+++ b/tools/libxl/libxl_dm.c
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@@ -402,6 +402,10 @@ static char *dm_spice_options(libxl__gc *gc,
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opt = libxl__sprintf(gc, "%s,image-compression=%s", opt,
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spice->image_compression);
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+ if (spice->streaming_video)
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+ opt = libxl__sprintf(gc, "%s,streaming-video=%s", opt,
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+ spice->streaming_video);
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+
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return opt;
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}
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diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
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index 052ded9..02be466 100644
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--- a/tools/libxl/libxl_types.idl
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+++ b/tools/libxl/libxl_types.idl
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@@ -242,6 +242,7 @@ libxl_spice_info = Struct("spice_info", [
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("clipboard_sharing", libxl_defbool),
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("usbredirection", integer),
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("image_compression", string),
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+ ("streaming_video", string),
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])
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libxl_sdl_info = Struct("sdl_info", [
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diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
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index 00aa69d..b7eac29 100644
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--- a/tools/libxl/xl_cmdimpl.c
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+++ b/tools/libxl/xl_cmdimpl.c
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@@ -1950,6 +1950,8 @@ skip_vfb:
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b_info->u.hvm.spice.usbredirection = l;
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xlu_cfg_replace_string (config, "spice_image_compression",
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&b_info->u.hvm.spice.image_compression, 0);
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+ xlu_cfg_replace_string (config, "spice_streaming_video",
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+ &b_info->u.hvm.spice.streaming_video, 0);
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xlu_cfg_get_defbool(config, "nographic", &b_info->u.hvm.nographic, 0);
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xlu_cfg_get_defbool(config, "gfx_passthru",
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&b_info->u.hvm.gfx_passthru, 0);
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--
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1.9.2
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