mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-22 16:26:39 +00:00
264 lines
10 KiB
Meson
264 lines
10 KiB
Meson
project('gstreamer-vaapi', 'c',
|
|
version : '1.23.90',
|
|
meson_version : '>= 1.1',
|
|
default_options : [ 'warning_level=1',
|
|
'buildtype=debugoptimized' ])
|
|
|
|
if get_option('default_library') == 'static'
|
|
error('GStreamer-VAAPI plugin not supported with `static` builds yet.')
|
|
endif
|
|
|
|
gst_version = meson.project_version()
|
|
version_arr = gst_version.split('.')
|
|
gst_version_major = version_arr[0].to_int()
|
|
gst_version_minor = version_arr[1].to_int()
|
|
gst_version_micro = version_arr[2].to_int()
|
|
|
|
if version_arr.length() == 4
|
|
gst_version_nano = version_arr[3].to_int()
|
|
else
|
|
gst_version_nano = 0
|
|
endif
|
|
|
|
libva_req = ['>= 0.39.0', '!= 0.99.0']
|
|
libwayland_req = '>= 1.11.0'
|
|
libdrm_req = '>= 2.4.98'
|
|
gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
|
|
|
|
cc = meson.get_compiler('c')
|
|
static_build = get_option('default_library') == 'static'
|
|
|
|
if cc.has_link_argument('-Wl,-Bsymbolic-functions')
|
|
add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
|
|
endif
|
|
|
|
# Symbol visibility
|
|
if cc.has_argument('-fvisibility=hidden')
|
|
add_project_arguments('-fvisibility=hidden', language: 'c')
|
|
endif
|
|
|
|
# Disable strict aliasing
|
|
if cc.has_argument('-fno-strict-aliasing')
|
|
add_project_arguments('-fno-strict-aliasing', language: 'c')
|
|
endif
|
|
|
|
# Mandatory GST deps
|
|
libm = cc.find_library('m', required : false)
|
|
gst_dep = dependency('gstreamer-1.0', version : gst_req,
|
|
fallback : ['gstreamer', 'gst_dep'])
|
|
gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,
|
|
fallback : ['gstreamer', 'gst_base_dep'])
|
|
gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'pbutils_dep'])
|
|
gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'allocators_dep'])
|
|
gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'video_dep'])
|
|
gstcodecparsers_dep = dependency('gstreamer-codecparsers-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-bad', 'gstcodecparsers_dep'])
|
|
gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'gstgl_dep'], required: false)
|
|
gstglproto_dep = dependency('', required : false)
|
|
gstglx11_dep = dependency('', required : false)
|
|
gstglwayland_dep = dependency('', required : false)
|
|
gstglegl_dep = dependency('', required : false)
|
|
|
|
# Disable compiler warnings for unused variables and args if gst debug system is disabled
|
|
if gst_dep.type_name() == 'internal'
|
|
gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
|
|
else
|
|
# We can't check that in the case of subprojects as we won't
|
|
# be able to build against an internal dependency (which is not built yet)
|
|
gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
|
|
endif
|
|
|
|
if gst_debug_disabled
|
|
message('GStreamer debug system is disabled')
|
|
add_project_arguments(cc.get_supported_arguments(['-Wno-unused']), language: 'c')
|
|
else
|
|
message('GStreamer debug system is enabled')
|
|
endif
|
|
|
|
libva_dep = dependency('libva', version: libva_req,
|
|
fallback : ['libva', 'libva_dep'])
|
|
libva_drm_dep = dependency('libva-drm', version: libva_req,
|
|
required: get_option('drm'), fallback : ['libva', 'libva_drm_dep'])
|
|
libva_wayland_dep = dependency('libva-wayland', version: libva_req,
|
|
required: get_option('wayland'), fallback : ['libva', 'libva_wayland_dep'])
|
|
libva_x11_dep = dependency('libva-x11', version: libva_req,
|
|
required: get_option('x11'), fallback : ['libva', 'libva_x11_dep'])
|
|
|
|
libdrm_dep = dependency('libdrm', version: libdrm_req, required: get_option('drm'))
|
|
libudev_dep = dependency('libudev', required: get_option('drm'))
|
|
|
|
x11_dep = dependency('x11', required: get_option('x11'))
|
|
xrandr_dep = dependency('xrandr', required: get_option('x11'))
|
|
|
|
gmodule_dep = dependency('gmodule-no-export-2.0')
|
|
egl_dep = dependency('egl', required: get_option('egl'))
|
|
glesv2_dep = dependency('glesv2', required: false)
|
|
|
|
glx_option = get_option('glx').require(libva_x11_dep.found() and x11_dep.found(),
|
|
error_message: 'glx requires libva-x11 and x11 dependency')
|
|
gl_dep = dependency('gl', required: glx_option)
|
|
libdl_dep = cc.find_library('dl', required: glx_option)
|
|
|
|
wayland_option = get_option('wayland').require(libdrm_dep.found(),
|
|
error_message: 'wayland requires libdrm dependency')
|
|
wayland_client_dep = dependency('wayland-client', version: libwayland_req,
|
|
required: wayland_option)
|
|
wayland_protocols_dep = dependency('wayland-protocols', version: '>= 1.15',
|
|
required: wayland_option)
|
|
wayland_scanner_bin = find_program('wayland-scanner', required: wayland_option)
|
|
|
|
gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
|
|
required : get_option('tests'),
|
|
fallback : ['gstreamer', 'gst_check_dep'])
|
|
|
|
# some of the examples can use GTK+-3
|
|
gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : get_option('examples'))
|
|
|
|
GLES_VERSION_MASK = gl_dep.found() ? 1 : 0
|
|
if glesv2_dep.found()
|
|
if (cc.has_header('GLES2/gl2.h', dependencies: glesv2_dep) and
|
|
cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
|
|
GLES_VERSION_MASK += 4
|
|
endif
|
|
if (cc.has_header('GLES3/gl3.h', dependencies: glesv2_dep) and
|
|
cc.has_header('GLES3/gl3ext.h', dependencies: glesv2_dep) and
|
|
cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
|
|
GLES_VERSION_MASK += 8
|
|
endif
|
|
endif
|
|
|
|
USE_ENCODERS = get_option('encoders').allowed()
|
|
USE_VP9_ENCODER = USE_ENCODERS and libva_dep.version().version_compare('>= 0.40.0')
|
|
USE_AV1_DECODER = libva_dep.version().version_compare('>= 1.10')
|
|
|
|
USE_DRM = (libva_drm_dep.found()
|
|
and libdrm_dep.found()
|
|
and libudev_dep.found())
|
|
USE_EGL = (egl_dep.found()
|
|
and GLES_VERSION_MASK != 0)
|
|
USE_WAYLAND = (libva_wayland_dep.found()
|
|
and wayland_client_dep.found()
|
|
and wayland_protocols_dep.found()
|
|
and wayland_scanner_bin.found()
|
|
and libdrm_dep.found())
|
|
USE_X11 = (libva_x11_dep.found() and x11_dep.found())
|
|
USE_GLX = (USE_X11 and gl_dep.found() and libdl_dep.found())
|
|
|
|
if not (USE_DRM or USE_X11 or USE_WAYLAND)
|
|
error('No renderer API found (it is requried either DRM, X11 and/or WAYLAND)')
|
|
endif
|
|
|
|
if gstgl_dep.found()
|
|
gstglproto_dep = dependency('gstreamer-gl-prototypes-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'gstglproto_dep'], required: true)
|
|
# Behind specific checks because meson fails at optional dependencies with a
|
|
# fallback to the same subproject. On the first failure, meson will never
|
|
# check the system again even if the fallback never existed.
|
|
# Last checked with meson 0.54.3
|
|
if USE_X11
|
|
gstglx11_dep = dependency('gstreamer-gl-x11-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'gstglx11_dep'], required: true)
|
|
endif
|
|
if USE_WAYLAND
|
|
gstglwayland_dep = dependency('gstreamer-gl-wayland-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'gstglwayland_dep'], required: true)
|
|
endif
|
|
if USE_EGL
|
|
gstglegl_dep = dependency('gstreamer-gl-egl-1.0', version : gst_req,
|
|
fallback : ['gst-plugins-base', 'gstglegl_dep'], required: true)
|
|
endif
|
|
endif
|
|
|
|
driverdir = libva_dep.get_variable('driverdir', default_value: '')
|
|
if driverdir == ''
|
|
driverdir = join_paths(get_option('prefix'), get_option('libdir'), 'dri')
|
|
endif
|
|
|
|
cdata = configuration_data()
|
|
cdata.set_quoted('GST_API_VERSION_S', '@0@.@1@'.format(gst_version_major, gst_version_minor))
|
|
cdata.set_quoted('PACKAGE', 'gstreamer-vaapi')
|
|
cdata.set_quoted('VERSION', '@0@'.format(gst_version))
|
|
cdata.set_quoted('PACKAGE_VERSION', '@0@'.format(gst_version))
|
|
cdata.set_quoted('PACKAGE_NAME', 'GStreamer VA-API Plug-ins')
|
|
cdata.set_quoted('PACKAGE_STRING', 'GStreamer VA-API Plug-ins @0@'.format(gst_version))
|
|
cdata.set_quoted('PACKAGE_BUGREPORT', get_option('package-origin'))
|
|
cdata.set_quoted('VA_DRIVERS_PATH', '@0@'.format(driverdir))
|
|
cdata.set10('GST_VAAPI_USE_DRM', USE_DRM)
|
|
cdata.set10('GST_VAAPI_USE_EGL', USE_EGL)
|
|
cdata.set10('GST_VAAPI_USE_ENCODERS', USE_ENCODERS)
|
|
cdata.set10('GST_VAAPI_USE_GLX', USE_GLX)
|
|
cdata.set10('GST_VAAPI_USE_VP9_ENCODER', USE_VP9_ENCODER)
|
|
cdata.set10('GST_VAAPI_USE_AV1_DECODER', USE_AV1_DECODER)
|
|
cdata.set10('GST_VAAPI_USE_WAYLAND', USE_WAYLAND)
|
|
cdata.set10('GST_VAAPI_USE_X11', USE_X11)
|
|
cdata.set10('HAVE_XKBLIB', cc.has_header('X11/XKBlib.h', dependencies: x11_dep))
|
|
cdata.set10('HAVE_XRANDR', xrandr_dep.found())
|
|
cdata.set10('USE_GST_GL_HELPERS', gstgl_dep.found())
|
|
cdata.set('USE_GLES_VERSION_MASK', GLES_VERSION_MASK)
|
|
|
|
api_version = '1.0'
|
|
soversion = 0
|
|
# maintaining compatibility with the previous libtool versioning
|
|
# current = minor * 100 + micro
|
|
curversion = gst_version_minor * 100 + gst_version_micro
|
|
libversion = '@0@.@1@.0'.format(soversion, curversion)
|
|
osxversion = curversion + 1
|
|
|
|
plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
|
|
|
|
gstreamer_vaapi_args = ['-DHAVE_CONFIG_H']
|
|
configinc = include_directories('.')
|
|
libsinc = include_directories('gst-libs')
|
|
|
|
plugins = []
|
|
|
|
subdir('gst-libs')
|
|
subdir('gst')
|
|
subdir('tests')
|
|
subdir('docs')
|
|
|
|
# Set release date
|
|
if gst_version_nano == 0
|
|
extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
|
|
run_result = run_command(extract_release_date, gst_version, files('gstreamer-vaapi.doap'), check: true)
|
|
release_date = run_result.stdout().strip()
|
|
cdata.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
|
|
message('Package release date: ' + release_date)
|
|
endif
|
|
|
|
if gmodule_dep.version().version_compare('< 2.67.4')
|
|
cdata.set('g_memdup2(ptr,sz)', '(G_LIKELY(((guint64)(sz)) < G_MAXUINT)) ? g_memdup(ptr,sz) : (g_abort(),NULL)')
|
|
endif
|
|
|
|
configure_file(output: 'config.h', configuration: cdata)
|
|
|
|
meson.add_dist_script('scripts/gen-changelog.py', meson.project_name(), '1.22.0', meson.project_version())
|
|
|
|
pkgconfig = import('pkgconfig')
|
|
plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
|
|
if get_option('default_library') == 'shared'
|
|
# If we don't build static plugins there is no need to generate pc files
|
|
plugins_pkgconfig_install_dir = disabler()
|
|
endif
|
|
|
|
plugin_names = []
|
|
gst_plugins = []
|
|
foreach plugin: plugins
|
|
pkgconfig.generate(plugin, install_dir: plugins_pkgconfig_install_dir)
|
|
dep = declare_dependency(link_with: plugin, variables: {'full_path': plugin.full_path()})
|
|
meson.override_dependency(plugin.name(), dep)
|
|
gst_plugins += [dep]
|
|
if plugin.name().startswith('gst')
|
|
plugin_names += [plugin.name().substring(3)]
|
|
else
|
|
plugin_names += [plugin.name()]
|
|
endif
|
|
endforeach
|
|
|
|
summary({
|
|
'Plugins': plugin_names,
|
|
}, list_sep: ', ')
|