mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-19 16:21:17 +00:00
ca67a460ee
Tested on linux with X11/wayland and semi-tested on Windows.
Windows crashes on item destruction however this is better than nothing.
Fix up some win32 build issues on the way with mismatched {} and
G_STMT_{START,END}
123 lines
4.2 KiB
Meson
123 lines
4.2 KiB
Meson
sources = [
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'gstplugin.cc',
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'gstqsgtexture.cc',
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'gstqtglutility.cc',
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'gstqtsink.cc',
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'gstqtsrc.cc',
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'qtitem.cc',
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'qtwindow.cc',
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]
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moc_headers = [
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'qtitem.h',
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'qtwindow.h',
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'gstqsgtexture.h',
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]
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if have_cxx and build_gstgl
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qt5_mod = import('qt5')
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qt5qml_dep = dependency('qt5', modules : ['Core', 'Gui', 'Qml', 'Quick'], required: false)
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# FIXME Add a way to get that information out of the qt5 module
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moc = find_program('moc-qt5', required : false)
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if qt5qml_dep.found() and moc.found()
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optional_deps = []
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qt_defines = []
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have_qpa_include = false
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have_qt_windowing = false
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# Attempt to find the QPA header either through pkg-config (preferred) or qmake
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# This semi-matches what meson does internally with the qt5 module
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# FIXME Add a way to get some of this information out of the qt5 module
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if not have_qpa_include
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qt5core_dep = dependency('Qt5Core', required: false)
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if qt5core_dep.found() and qt5core_dep.type_name() == 'pkgconfig'
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qt_version = qt5core_dep.version()
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qt_include_dir = qt5core_dep.get_pkgconfig_variable('includedir')
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qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
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if cxx.has_header('qpa/qplatformnativeinterface.h',
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dependencies : qt5core_dep,
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args : '-I' + qpa_include_path)
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qt_defines += '-DHAVE_QT_QPA_HEADER'
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qt_defines += '-I' + qpa_include_path
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have_qpa_include = true
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message('Found QPA header using pkg-config')
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endif
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endif
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endif
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if not have_qpa_include
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qmake = find_program('qmake')
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if qmake.found()
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qt_version = run_command(qmake, '-query', 'QT_VERSION').stdout().strip()
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qt_include_dir = run_command(qmake, '-query', 'QT_INSTALL_HEADERS').stdout().strip()
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qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
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if cxx.has_header('qpa/qplatformnativeinterface.h',
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args : '-I' + qpa_include_path)
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qt_defines += '-DHAVE_QT_QPA_HEADER'
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qt_defines += '-I' + qpa_include_path
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have_qpa_include = true
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message('Found QPA header using qmake')
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endif
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endif
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endif
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# Try to come up with all the platform/winsys combinations that will work
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if gst_gl_have_window_x11 and gst_gl_have_platform_glx
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qt5x11extras = dependency('qt5', modules : ['X11Extras'], required : false)
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if qt5x11extras.found()
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optional_deps += qt5x11extras
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qt_defines += ['-DHAVE_QT_X11']
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have_qt_windowing = true
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endif
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endif
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if gst_gl_have_platform_egl
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if have_qpa_include
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if gst_gl_have_window_wayland
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qt5waylandextras = dependency('qt5', modules : ['WaylandClient'], required : false)
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if qt5waylandextras.found()
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optional_deps += qt5waylandextras
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qt_defines += ['-DHAVE_QT_WAYLAND']
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have_qt_windowing = true
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endif
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endif
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if gst_gl_have_window_android
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# FIXME: untested
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qt5androidextras = dependency('qt5', modules : ['AndroidExtras'], required : false)
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if qt5androidextras.found()
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optional_deps += qt5androidextras
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# also uses the HAVE_QT_EGLFS define below
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have_qt_windowing = true
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endif
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endif
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endif
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qt_defines += ['-DHAVE_QT_EGLFS']
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have_qt_windowing = true
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endif
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if gst_gl_have_platform_wgl and gst_gl_have_window_win32
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# for wglMakeCurrent()
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opengl32_dep = cc.find_library('opengl32', required : false)
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if opengl32_dep.found()
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qt_defines += ['-DHAVE_QT_WIN32']
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optional_deps += opengl32_dep
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have_qt_windowing = true
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endif
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endif
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# FIXME: OSX/iOS definitions
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if have_qt_windowing
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# Build it!
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moc_files = qt5_mod.preprocess(moc_headers : moc_headers)
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library('gstqmlgl', sources, moc_files,
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cpp_args : gst_plugins_good_args + qt_defines,
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link_args : noseh_link_args,
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include_directories: [configinc, libsinc],
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dependencies : [glib_deps, gst_dep, gstvideo_dep, gstgl_dep, qt5qml_dep, optional_deps],
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install: true,
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install_dir : plugins_install_dir)
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endif
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endif
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endif
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