mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 00:36:51 +00:00
659c45ee7e
Based on the Qt5 version of qmlgloverlay. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3845>
151 lines
4.4 KiB
Meson
151 lines
4.4 KiB
Meson
sources = [
|
|
'gstplugin.cc',
|
|
'gstqt6element.cc',
|
|
'gstqsg6glnode.cc',
|
|
'gstqt6glutility.cc',
|
|
'gstqml6glsink.cc',
|
|
'gstqml6glsrc.cc',
|
|
'gstqml6gloverlay.cc',
|
|
'qt6glitem.cc',
|
|
'qt6glwindow.cc',
|
|
'qt6glrenderer.cc',
|
|
]
|
|
|
|
moc_headers = [
|
|
'qt6glitem.h',
|
|
'gstqsg6glnode.h',
|
|
'qt6glwindow.h',
|
|
'qt6glrenderer.h',
|
|
]
|
|
|
|
qt6qml_dep = dependency('', required: false)
|
|
qt6_option = get_option('qt6')
|
|
qt6_method = get_option('qt-method')
|
|
|
|
if qt6_option.disabled()
|
|
subdir_done()
|
|
endif
|
|
|
|
if not have_gstgl
|
|
if qt6_option.enabled()
|
|
error('qt6 qmlglsink plugin is enabled, but gstreamer-gl-1.0 was not found')
|
|
endif
|
|
subdir_done()
|
|
endif
|
|
|
|
if not add_languages('cpp', native: false, required: qt6_option)
|
|
subdir_done()
|
|
endif
|
|
|
|
qt6_mod = import('qt6')
|
|
if not qt6_mod.has_tools()
|
|
if qt6_option.enabled()
|
|
error('qt6 qmlglsink plugin is enabled, but qt specific tools were not found')
|
|
endif
|
|
subdir_done()
|
|
endif
|
|
|
|
qt6qml_dep = dependency('qt6', modules : ['Core', 'Gui', 'Qml', 'Quick'],
|
|
method: qt6_method, required: qt6_option, static: host_system == 'ios')
|
|
if not qt6qml_dep.found()
|
|
subdir_done()
|
|
endif
|
|
|
|
optional_deps = []
|
|
qt_defines = []
|
|
have_qpa_include = false
|
|
have_qt_windowing = false
|
|
|
|
# Look for the QPA platform native interface header
|
|
qpa_header_path = join_paths(qt6qml_dep.version(), 'QtGui')
|
|
qpa_header = join_paths(qpa_header_path, 'qpa/qplatformnativeinterface.h')
|
|
if cxx.has_header(qpa_header, dependencies : qt6qml_dep)
|
|
qt_defines += '-DHAVE_QT_QPA_HEADER'
|
|
qt_defines += '-DQT_QPA_HEADER=' + '<@0@>'.format(qpa_header)
|
|
have_qpa_include = true
|
|
message('Found QtGui QPA header in ' + qpa_header_path)
|
|
endif
|
|
|
|
# Try to come up with all the platform/winsys combinations that will work
|
|
|
|
if gst_gl_have_window_x11 and gst_gl_have_platform_glx
|
|
# FIXME: automagic
|
|
qt_defines += ['-DHAVE_QT_X11']
|
|
have_qt_windowing = true
|
|
endif
|
|
|
|
if gst_gl_have_platform_egl
|
|
# Embedded linux (e.g. i.MX6) with or without windowing support
|
|
qt_defines += ['-DHAVE_QT_EGLFS']
|
|
optional_deps += gstglegl_dep
|
|
have_qt_windowing = true
|
|
if have_qpa_include
|
|
# Wayland windowing
|
|
if gst_gl_have_window_wayland
|
|
# FIXME: automagic
|
|
qt6waylandextras = dependency('qt6', modules : ['WaylandClient'], method: qt6_method, required : false)
|
|
if qt6waylandextras.found()
|
|
optional_deps += [qt6waylandextras, gstglwayland_dep]
|
|
qt_defines += ['-DHAVE_QT_WAYLAND']
|
|
have_qt_windowing = true
|
|
endif
|
|
endif
|
|
# Android windowing
|
|
# if gst_gl_have_window_android
|
|
# FIXME: automagic
|
|
# qt5androidextras = dependency('qt5', modules : ['AndroidExtras'], method: qt6_method, required : false)
|
|
# for gl functions in QtGui/qopenglfunctions.h
|
|
# FIXME: automagic
|
|
# glesv2_dep = cc.find_library('GLESv2', required : false)
|
|
# if glesv2_dep.found() and qt5androidextras.found()
|
|
# optional_deps += [qt5androidextras, glesv2_dep]
|
|
# qt_defines += ['-DHAVE_QT_ANDROID']
|
|
# have_qt_windowing = true
|
|
# Needed for C++11 support in Cerbero. People building with Android
|
|
# in some other way need to add the necessary bits themselves.
|
|
# optional_deps += dependency('gnustl', required : false)
|
|
# endif
|
|
# endif
|
|
endif
|
|
endif
|
|
|
|
#if gst_gl_have_platform_wgl and gst_gl_have_window_win32
|
|
# for wglMakeCurrent()
|
|
# FIXME: automagic
|
|
# opengl32_dep = cc.find_library('opengl32', required : false)
|
|
# if opengl32_dep.found()
|
|
# qt_defines += ['-DHAVE_QT_WIN32']
|
|
# optional_deps += opengl32_dep
|
|
# have_qt_windowing = true
|
|
# endif
|
|
#endif
|
|
|
|
if gst_gl_have_window_cocoa and gst_gl_have_platform_cgl
|
|
# FIXME: automagic
|
|
if host_machine.system() == 'darwin'
|
|
qt_defines += ['-DHAVE_QT_MAC']
|
|
have_qt_windowing = true
|
|
endif
|
|
endif
|
|
|
|
if gst_gl_have_window_eagl and gst_gl_have_platform_eagl
|
|
if host_machine.system() == 'ios'
|
|
qt_defines += ['-DHAVE_QT_IOS']
|
|
have_qt_windowing = true
|
|
endif
|
|
endif
|
|
|
|
if have_qt_windowing
|
|
# Build it!
|
|
moc_files = qt6_mod.preprocess(moc_headers : moc_headers)
|
|
gstqml6gl = library('gstqml6', sources, moc_files,
|
|
cpp_args : gst_plugins_good_args + qt_defines,
|
|
link_args : noseh_link_args,
|
|
include_directories: [configinc, libsinc],
|
|
dependencies : [gst_dep, gstvideo_dep, gstgl_dep, gstglproto_dep, qt6qml_dep, optional_deps],
|
|
override_options : ['cpp_std=c++17'],
|
|
install: true,
|
|
install_dir : plugins_install_dir)
|
|
pkgconfig.generate(gstqml6gl, install_dir : plugins_pkgconfig_install_dir)
|
|
plugins += [gstqml6gl]
|
|
endif
|