GStreamer is required to implement H264 encoding for VNC. Please note
that QEMU already depends on this library when you enable Spice.
Signed-off-by: Dietmar Maurer <diet...@proxmox.com>
---
meson.build | 10 ++++++++++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 5 ++++-
3 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index 41f68d3806..28ca37855a 100644
--- a/meson.build
+++ b/meson.build
@@ -1348,6 +1348,14 @@ if not get_option('zstd').auto() or have_block
required: get_option('zstd'),
method: 'pkg-config')
endif
+
+gstreamer = not_found
+if not get_option('gstreamer').auto() or have_block
+ gstreamer = dependency('gstreamer-1.0 gstreamer-base-1.0', version:
'>=1.22.0',
+ required: get_option('gstreamer'),
+ method: 'pkg-config')
+endif
+
qpl = not_found
if not get_option('qpl').auto() or have_system
qpl = dependency('qpl', version: '>=1.5.0',
@@ -2563,6 +2571,7 @@ config_host_data.set('CONFIG_MALLOC_TRIM',
has_malloc_trim)
config_host_data.set('CONFIG_STATX', has_statx)
config_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id)
config_host_data.set('CONFIG_ZSTD', zstd.found())
+config_host_data.set('CONFIG_GSTREAMER', gstreamer.found())
config_host_data.set('CONFIG_QPL', qpl.found())
config_host_data.set('CONFIG_UADK', uadk.found())
config_host_data.set('CONFIG_QATZIP', qatzip.found())
@@ -4836,6 +4845,7 @@ summary_info += {'snappy support': snappy}
summary_info += {'bzip2 support': libbzip2}
summary_info += {'lzfse support': liblzfse}
summary_info += {'zstd support': zstd}
+summary_info += {'gstreamer support': gstreamer}
summary_info += {'Query Processing Library support': qpl}
summary_info += {'UADK Library support': uadk}
summary_info += {'qatzip support': qatzip}
diff --git a/meson_options.txt b/meson_options.txt
index 59d973bca0..11cd132be5 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -254,6 +254,8 @@ option('vnc_sasl', type : 'feature', value : 'auto',
description: 'SASL authentication for VNC server')
option('vte', type : 'feature', value : 'auto',
description: 'vte support for the gtk UI')
+option('gstreamer', type : 'feature', value : 'auto',
+ description: 'for VNC H.264 encoding with gstreamer')
# GTK Clipboard implementation is disabled by default, since it may cause hangs
# of the guest VCPUs. See gitlab issue 1150:
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 3e8e00852b..b0c273d61e 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -229,6 +229,7 @@ meson_options_help() {
printf "%s\n" ' Xen PCI passthrough support'
printf "%s\n" ' xkbcommon xkbcommon support'
printf "%s\n" ' zstd zstd compression support'
+ printf "%s\n" ' gstreamer gstreamer support (H264 for VNC)'
}
_meson_option_parse() {
case $1 in
@@ -581,6 +582,8 @@ _meson_option_parse() {
--disable-xkbcommon) printf "%s" -Dxkbcommon=disabled ;;
--enable-zstd) printf "%s" -Dzstd=enabled ;;
--disable-zstd) printf "%s" -Dzstd=disabled ;;
- *) return 1 ;;
+ --enable-gstreamer) printf "%s" -Dgstreamer=enabled ;;
+ --disable-gstreamer) printf "%s" -Dgstreamer=disabled ;;
+ *) return 1 ;;
esac
}
--
2.39.5
