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meson: Enable gstreamer-gl-1.0 features in gtk4 plugin
Basically, if gstreamer-gl-1.0 is built with wayland / x11 / egl, use those features in the gtk4 plugin. MacOS always uses CGL, and it's always available. Windows version does not use GL yet. Requires https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3654 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1031>
This commit is contained in:
Nirbheek Chauhan
parent
f94e422b61
commit
002e3fa171
112
meson.build
112
meson.build
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@ -41,6 +41,49 @@ else
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ext_static = 'a'
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endif
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# Extra env to pass to cargo
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extra_env = {}
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# Used to not lookup the same dependency multiple times which clutters logs
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deps_cache = {}
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# Need to depends on all gstreamer-rs deps to ensure they are built
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# before gstreamer-rs when building with gst-build.
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# Custom targets can't depend on dependency() objects so we have to depend
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# on the library variable from the subproject instead.
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glib_req = '>=2.62'
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gst_req = '>=1.20.0'
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depends = []
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deps = [
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# name, subproject name, subproject dep, library object
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['gstreamer-1.0', 'gstreamer', 'gst_dep', 'libgst'],
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['gstreamer-app-1.0', 'gst-plugins-base', 'app_dep', 'gstapp'],
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['gstreamer-audio-1.0', 'gst-plugins-base', 'audio_dep', 'gstaudio'],
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['gstreamer-base-1.0', 'gstreamer', 'gst_base_dep', 'gst_base'],
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['gstreamer-check-1.0', 'gstreamer', 'gst_check_dep', 'gst_check'],
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['gstreamer-gl-1.0', 'gst-plugins-base', 'gst_gl_dep', 'gstgl'],
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['gstreamer-net-1.0', 'gstreamer', 'gst_net_dep', 'gst_net'],
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['gstreamer-rtp-1.0', 'gst-plugins-base', 'rtp_dep', 'gst_rtp'],
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['gstreamer-video-1.0', 'gst-plugins-base', 'video_dep', 'gstvideo'],
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['gstreamer-sdp-1.0', 'gst-plugins-base', 'sdp_dep', 'gstsdp'],
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['gstreamer-webrtc-1.0', 'gst-plugins-bad', 'gstwebrtc_dep', 'gstwebrtc'],
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]
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glib_dep = dependency('glib-2.0', version: glib_req)
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deps_cache += {'glib-2.0': glib_dep}
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foreach d: deps
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dep = dependency(d[0], version: gst_req,
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fallback : [d[1], d[2]])
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set_variable(d[2], dep)
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deps_cache += {d[0]: dep}
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if dep.type_name() == 'internal'
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lib = subproject(d[1]).get_variable(d[3])
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depends += lib
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endif
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endforeach
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# kept in the same order as the `members` list in Cargo.toml
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plugins = {
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'audiofx': {
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@ -139,11 +182,7 @@ plugins = {
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'library': 'libgstgif',
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'examples': ['testvideosrc2gif'],
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},
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'gtk4': {
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'library': 'libgstgtk4',
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'examples': ['gtksink'],
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'extra-deps': {'gtk4': '>=4.6'},
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},
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# gtk4 is added below
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'hsv': {'library': 'libgsthsv'},
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'png': {
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'library': 'libgstrspng',
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@ -169,8 +208,6 @@ if host_system not in ['windows', 'darwin']
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}}
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endif
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extra_env = {}
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sodium_opt = get_option('sodium')
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if sodium_opt.allowed()
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sodium_plugin = {'sodium': {
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@ -210,45 +247,30 @@ if csound_option.allowed()
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endif
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endif
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# Used to not lookup the same dependency multiple times which clutters logs
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deps_cache = {}
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# Need to depends on all gstreamer-rs deps to ensure they are built
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# before gstreamer-rs when building with gst-build.
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# Custom targets can't depend on dependency() objects so we have to depend
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# on the library variable from the subproject instead.
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glib_req = '>=2.62'
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gst_req = '>=1.20.0'
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depends = []
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deps = [
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# name, subproject name, subproject dep, library object
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['gstreamer-1.0', 'gstreamer', 'gst_dep', 'libgst'],
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['gstreamer-app-1.0', 'gst-plugins-base', 'app_dep', 'gstapp'],
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['gstreamer-audio-1.0', 'gst-plugins-base', 'audio_dep', 'gstaudio'],
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['gstreamer-base-1.0', 'gstreamer', 'gst_base_dep', 'gst_base'],
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['gstreamer-check-1.0', 'gstreamer', 'gst_check_dep', 'gst_check'],
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['gstreamer-gl-1.0', 'gst-plugins-base', 'gst_gl_dep', 'gstgl'],
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['gstreamer-net-1.0', 'gstreamer', 'gst_net_dep', 'gst_net'],
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['gstreamer-rtp-1.0', 'gst-plugins-base', 'rtp_dep', 'gst_rtp'],
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['gstreamer-video-1.0', 'gst-plugins-base', 'video_dep', 'gstvideo'],
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['gstreamer-sdp-1.0', 'gst-plugins-base', 'sdp_dep', 'gstsdp'],
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['gstreamer-webrtc-1.0', 'gst-plugins-bad', 'gstwebrtc_dep', 'gstwebrtc'],
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]
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glib_dep = dependency('glib-2.0', version: glib_req)
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deps_cache += {'glib-2.0': glib_dep}
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foreach d: deps
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dep = dependency(d[0], version: gst_req,
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fallback : [d[1], d[2]])
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set_variable(d[2], dep)
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deps_cache += {d[0]: dep}
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if dep.type_name() == 'internal'
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lib = subproject(d[1]).get_variable(d[3])
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depends += lib
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if get_option('gtk4').allowed()
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gtk4_features = []
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gl_winsys = gst_gl_dep.get_variable('gl_winsys').split()
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gl_platforms = gst_gl_dep.get_variable('gl_platforms').split()
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if host_system == 'linux'
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if 'wayland' in gl_winsys
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gtk4_features += 'wayland'
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endif
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if 'x11' in gl_winsys
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if 'egl' in gl_platforms
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gtk4_features += 'x11egl'
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endif
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if 'glx' in gl_platforms
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gtk4_features += 'x11glx'
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endif
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endif
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endif
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endforeach
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plugins += {'gtk4': {
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'library': 'libgstgtk4',
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'examples': ['gtksink'],
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'extra-deps': {'gtk4': '>=4.6'},
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'features': gtk4_features,
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}}
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endif
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# Process plugins list
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