mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-05 17:09:48 +00:00
3eb4896435
Allows proxying the control interface from one property on one GstObject to another property (of the same type) in another GstObject. E.g. in a parent-child relationship, one may need to gst_object_sync_values() on the child and have a binding (set elsewhere) on the parent update the value. Note: that this doesn't solve GObject property forwarding and must be taken care of by the implementation manually or using GBinding. https://bugzilla.gnome.org/show_bug.cgi?id=774657
65 lines
2 KiB
Meson
65 lines
2 KiB
Meson
gst_controller_sources = [
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'gstargbcontrolbinding.c',
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'gstdirectcontrolbinding.c',
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'gsttimedvaluecontrolsource.c',
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'gstinterpolationcontrolsource.c',
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'gstproxycontrolbinding.c',
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'gsttriggercontrolsource.c',
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'gstlfocontrolsource.c',
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]
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gst_controller_headers = [
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'gstargbcontrolbinding.h',
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'gstdirectcontrolbinding.h',
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'gsttimedvaluecontrolsource.h',
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'gstinterpolationcontrolsource.h',
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'gstproxycontrolbinding.h',
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'gsttriggercontrolsource.h',
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'gstlfocontrolsource.h',
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'controller.h',
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]
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install_headers(gst_controller_headers, subdir : 'gstreamer-1.0/gst/controller/')
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if libtype != 'shared'
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gst_controller_static = static_library('gstcontroller-@0@'.format(apiversion),
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gst_controller_sources,
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c_args : gst_c_args,
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install : true,
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include_directories : [configinc, libsinc],
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dependencies : [gobject_dep, glib_dep, mathlib, gst_dep],
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)
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gst_controller = gst_controller_static
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endif
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if libtype != 'static'
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gst_controller_shared = shared_library('gstcontroller-@0@'.format(apiversion),
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gst_controller_sources,
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c_args : gst_c_args,
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install : true,
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version : libversion,
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soversion : soversion,
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include_directories : [configinc, libsinc],
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dependencies : [gobject_dep, glib_dep, mathlib, gst_dep],
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vs_module_defs: vs_module_defs_dir + 'libgstcontroller.def',
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)
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gst_controller = gst_controller_shared
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if build_gir
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gnome.generate_gir(gst_controller_shared,
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sources : gst_controller_sources + gst_controller_headers,
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namespace : 'GstController',
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nsversion : apiversion,
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identifier_prefix : 'Gst',
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symbol_prefix : 'gst',
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export_packages : 'gstreamer-controller-1.0',
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dependencies : [gst_dep],
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include_directories : [configinc, libsinc, privinc],
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includes : ['GLib-2.0', 'GObject-2.0', 'GModule-2.0', 'Gst-1.0'],
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install : true,
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extra_args : gir_init_section,
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)
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endif
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endif
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gst_controller_dep = declare_dependency(link_with : gst_controller,
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include_directories : [libsinc],
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dependencies : [gst_dep])
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