-project('gstreamer-full', 'c',
+project('gst-omx', 'c',
- version : '1.24.9',
+ version : '1.24.10',
- meson_version : '>= 1.1',
- default_options : ['buildtype=debugoptimized',
- # Needed due to https://github.com/mesonbuild/meson/issues/1889,
- # but this can cause problems in the future. Remove it
- # when it's no longer necessary.
- 'cpp_std=c++14'])
+ meson_version : '>= 0.62',
+ default_options : [ 'warning_level=1',
+ 'buildtype=debugoptimized' ])
+
+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
-apiversion = '1.0'
-gst_version = '>= @0@'.format(meson.project_version())
+glib_req = '>= 2.62.0'
+gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+tizil_req = '>= 0.19.0'
+api_version = '1.0'
-build_system = build_machine.system()
-cc = meson.get_compiler('c')
+plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
-fs = import('fs')
-gnome = import('gnome')
-pkgconfig = import('pkgconfig')
-python3 = import('python').find_installation()
-# Ensure that we're not being run from inside the development environment
-# because that will confuse meson, and it might find the already-built
-# gstreamer. It's fine if people run `ninja` as long as it doesn't run
-# reconfigure because ninja doesn't care about the env.
-ensure_not_devenv = '''
-import os
-assert('GST_ENV' not in os.environ)
-'''
-cmdres = run_command(python3, '-c', ensure_not_devenv, check: false)
-if cmdres.returncode() != 0
- error('Do not run `ninja reconfigure` or `meson` for gst-build inside the development environment, you will run into problems')
-endif
+cc = meson.get_compiler('c')
-# Install gst-indent pre-commit hook
-run_command(python3, '-c', 'import shutil; shutil.copy("scripts/git-hooks/multi-pre-commit.hook", ".git/hooks/pre-commit")', check: false)
+if cc.get_id() == 'msvc'
+ msvc_args = [
+ # Ignore several spurious warnings for things gstreamer does very commonly
+ # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
+ # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
+ # NOTE: Only add warnings here if you are sure they're spurious
+ '/wd4018', # implicit signed/unsigned conversion
+ '/wd4146', # unary minus on unsigned (beware INT_MIN)
+ '/wd4244', # lossy type conversion (e.g. double -> int)
+ '/wd4305', # truncating type conversion (e.g. double -> float)
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
-gitlint_req = '>= 0.18'
-gitlint = find_program('gitlint', version: gitlint_req, required: false)
-if gitlint.found()
- run_command(gitlint, 'install-hook', check: false)
+ # Enable some warnings on MSVC to match GCC/Clang behaviour
+ '/w14062', # enumerator 'identifier' in switch of enum 'enumeration' is not handled
+ '/w14101', # 'identifier' : unreferenced local variable
+ '/w14189', # 'identifier' : local variable is initialized but not referenced
+ ]
+ add_project_arguments(msvc_args, language: 'c')
+ # Disable SAFESEH with MSVC for plugins and libs that use external deps that
+ # are built with MinGW
+ noseh_link_args = ['/SAFESEH:NO']
else
- message('gitlint not found or too old, please install it with your package manager or `python3 -m pip install gitlint` to enable the commit message hook')
+ noseh_link_args = []
endif
-# On macOS, you have to run "Install Certificates.command" otherwise Python
-# doesn't have access to the latest SSL CA Certificates, and Meson will fail to
-# download wrap files from websites that use, for example, Let's Encrypt.
-# We already recommend this in the README, but add a warning here as well.
-# Can't make this an error because the user might be using XCode's Python
-# 3 which doesn't have this script.
-if build_system == 'darwin'
- python3_cacert_file = python3.get_path('data') / 'etc/openssl/cert.pem'
- install_cert_cmd = '/Applications/Python @0@/Install Certificates.command'.format(python3.language_version())
- if not fs.is_symlink(python3_cacert_file) and fs.is_file(install_cert_cmd)
- warning('Please run "@0@" so that Python has access to the latest SSL certificates. Meson might fail to download some wraps without it.'.format(install_cert_cmd))
- endif
+# glib doesn't support unloading, which means that unloading and reloading
+# any library that registers static types will fail
+if cc.has_link_argument('-Wl,-z,nodelete')
+ add_project_link_arguments('-Wl,-z,nodelete', language: 'c')
endif
-documented_projects = ''
-# Make it possible to use msys2 built zlib which fails
-# when not using the mingw toolchain as it uses unistd.h
-if not meson.is_subproject() and cc.get_id() == 'msvc'
- uname = find_program('uname', required: false)
- if uname.found()
- ret = run_command(uname, '-o', check: false)
- if ret.returncode() == 0 and ret.stdout().to_lower() == 'msys'
- ret = run_command(uname, '-r', check: false)
- # The kernel version returned by uname is actually the msys version
- if ret.returncode() == 0 and ret.stdout().startswith('2')
- # If a system zlib is found, disable UNIX features in zlib.h and zconf.h
- if cc.find_library('z').found()
- add_global_arguments('-DZ_SOLO', language: 'c')
- endif
- endif
- endif
+cdata = configuration_data()
+check_headers = [
+# ['HAVE_DLFCN_H', 'dlfcn.h'],
+# ['HAVE_FCNTL_H', 'fcntl.h'],
+# ['HAVE_INTTYPES_H', 'inttypes.h'],
+# ['HAVE_MEMORY_H', 'memory.h'],
+# ['HAVE_MSACM_H', 'msacm.h'],
+# ['HAVE_PTHREAD_H', 'pthread.h'],
+# ['HAVE_STDINT_H', 'stdint.h'],
+# ['HAVE_STDLIB_H', 'stdlib.h'],
+# ['HAVE_STRINGS_H', 'strings.h'],
+# ['HAVE_STRING_H', 'string.h'],
+# ['HAVE_SYS_PARAM_H', 'sys/param.h'],
+# ['HAVE_SYS_SOCKET_H', 'sys/socket.h'],
+# ['HAVE_SYS_STAT_H', 'sys/stat.h'],
+# ['HAVE_SYS_TIME_H', 'sys/time.h'],
+# ['HAVE_SYS_TYPES_H', 'sys/types.h'],
+# ['HAVE_SYS_UTSNAME_H', 'sys/utsname.h'],
+# ['HAVE_UNISTD_H', 'unistd.h'],
+]
+
+foreach h : check_headers
+ if cc.has_header(h.get(1))
+ cdata.set(h.get(0), 1)
endif
-endif
+endforeach
-# Ensure that MSVC interprets all source code as UTF-8. Only do this when we're
-# not a subproject, because subprojects are not allowed to call
-# add_global_arguments().
-if not meson.is_subproject() and cc.get_id() == 'msvc'
- add_global_arguments(
- cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
- language: ['c', 'cpp'])
-endif
+check_functions = [
+# check token HAVE_CPU_ALPHA
+# check token HAVE_CPU_ARM
+# check token HAVE_CPU_CRIS
+# check token HAVE_CPU_CRISV32
+# check token HAVE_CPU_HPPA
+# check token HAVE_CPU_I386
+# check token HAVE_CPU_IA64
+# check token HAVE_CPU_M68K
+# check token HAVE_CPU_MIPS
+# check token HAVE_CPU_PPC
+# check token HAVE_CPU_PPC64
+# check token HAVE_CPU_S390
+# check token HAVE_CPU_SPARC
+# check token HAVE_CPU_X86_64
+# ['HAVE_DCGETTEXT', 'dcgettext'],
+# check token HAVE_EXPERIMENTAL
+# check token HAVE_EXTERNAL
+# ['HAVE_GETPAGESIZE', 'getpagesize'],
+# check token HAVE_GETTEXT
+]
-building_full = get_option('default_library') == 'static' and not get_option('gst-full').disabled()
-building_full_static = false
-building_full_options = []
-if building_full
- building_full_options = ['gstreamer-static-full=false']
- building_full_static = get_option('gst-full-target-type') == 'static_library'
- if building_full_static
- building_full_options = ['gstreamer-static-full=true']
+foreach f : check_functions
+ if cc.has_function(f.get(1))
+ cdata.set(f.get(0), 1)
endif
+endforeach
+
+#cdata.set('SIZEOF_CHAR', cc.sizeof('char'))
+#cdata.set('SIZEOF_INT', cc.sizeof('int'))
+#cdata.set('SIZEOF_LONG', cc.sizeof('long'))
+#cdata.set('SIZEOF_SHORT', cc.sizeof('short'))
+#cdata.set('SIZEOF_VOIDP', cc.sizeof('void*'))
+
+cdata.set('VERSION', '"@0@"'.format(gst_version))
+cdata.set('PACKAGE', '"gst-omx"')
+cdata.set('PACKAGE_VERSION', '"@0@"'.format(gst_version))
+cdata.set('PACKAGE_BUGREPORT', '"https://gitlab.freedesktop.org/gstreamer/gst-omx/issues/new"')
+cdata.set('PACKAGE_NAME', '"GStreamer OMX Plugins"')
+cdata.set('GETTEXT_PACKAGE', '"gst-omx-1.0"')
+cdata.set('GST_API_VERSION', '"@0@"'.format(api_version))
+cdata.set('GST_PACKAGE_NAME', '"GStreamer OpenMAX Plug-ins"')
+cdata.set('GST_PACKAGE_ORIGIN', '"Unknown package origin"')
+cdata.set('GST_LICENSE', '"LGPL"')
+cdata.set('LIBDIR', '"@0@"'.format(get_option('libdir')))
+
+# FIXME: This should be exposed as a configuration option
+host_system = host_machine.system()
+if host_system == 'linux'
+ cdata.set('DEFAULT_VIDEOSRC', '"v4l2src"')
+elif host_system == 'osx'
+ cdata.set('DEFAULT_VIDEOSRC', '"avfvideosrc"')
+else
+ cdata.set('DEFAULT_VIDEOSRC', '"videotestsrc"')
endif
-libnice_options = []
-if get_option('webrtc').enabled()
- libnice_options += ['gstreamer=enabled']
+# Mandatory GST deps
+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'])
+gstcontroller_dep = dependency('gstreamer-controller-1.0', version : gst_req,
+ fallback : ['gstreamer', 'gst_controller_dep'])
+gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'allocators_dep'])
+
+gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'pbutils_dep'])
+gstaudio_dep = dependency('gstreamer-audio-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'audio_dep'])
+gstfft_dep = dependency('gstreamer-fft-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'fft_dep'])
+gsttag_dep = dependency('gstreamer-tag-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'tag_dep'])
+gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'video_dep'])
+
+gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'gstgl_dep'], required : false)
+
+x11_dep = dependency('x11', required : false)
+
+gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
+ required : get_option('tests'),
+ fallback : ['gstreamer', 'gst_check_dep'])
+
+libm = cc.find_library('m', required : false)
+gmodule_dep = dependency('gmodule-no-export-2.0', version: glib_req)
+
+gst_omx_args = ['-DHAVE_CONFIG_H']
+configinc = include_directories('.')
+omx_header_path = get_option('header_path')
+if omx_header_path != ''
+ omx_inc = []
+ gst_omx_args += ['-I' + omx_header_path]
+else
+ omx_inc = include_directories (join_paths ('omx', 'openmax'))
endif
-# Disable gst-python if we've disabled introspection
-gst_python_option = get_option('python').disable_if(get_option('introspection').disabled())
-
-# Ordered list of subprojects (dict has no ordering guarantees)
-subprojects = [
- ['gstreamer', {'build-hotdoc': true, 'subproject_options': building_full_options}],
- ['gst-plugins-base', {'option': get_option('base'), 'build-hotdoc': true}],
- ['gst-plugins-good', {'option': get_option('good'), 'build-hotdoc': true}],
- ['libnice', { 'option': get_option('libnice'), 'match_gst_version': false, 'subproject_options': libnice_options}],
- ['gst-plugins-bad', { 'option': get_option('bad'), 'build-hotdoc': true}],
- ['gst-plugins-ugly', { 'option': get_option('ugly'), 'build-hotdoc': true}],
- ['gst-libav', { 'option': get_option('libav'), 'build-hotdoc': true}],
- ['gst-rtsp-server', { 'option': get_option('rtsp_server'), 'build-hotdoc': true}],
- ['gst-devtools', { 'option': get_option('devtools'), 'build-hotdoc': true}],
- ['gst-integration-testsuites', { 'option': get_option('devtools') }],
- ['gst-editing-services', { 'option': get_option('ges'), 'build-hotdoc': true}],
- ['gstreamer-vaapi', { 'option': get_option('vaapi'), 'build-hotdoc': true}],
- ['gstreamer-sharp', { 'option': get_option('sharp') }],
- ['pygobject', { 'option': get_option('python'), 'match_gst_version': false, 'sysdep': 'pygobject-3.0', 'sysdep_version': '>= 3.8' }],
- ['gst-python', { 'option': gst_python_option}],
- ['gst-examples', { 'option': get_option('gst-examples'), 'match_gst_versions': false}],
- ['gst-plugins-rs', { 'option': get_option('rs'), 'build-hotdoc': true, 'match_gst_version': false}],
-]
+default_omx_struct_packing = 0
+omx_target = get_option ('target')
+if omx_target == 'generic'
+ cdata.set('USE_OMX_TARGET_GENERIC', 1)
+elif omx_target == 'rpi'
+ cdata.set('USE_OMX_TARGET_RPI', 1)
+ cdata.set('OMX_SKIP64BIT', 1)
+ default_omx_struct_packing = 4
+
+ if gstgl_dep.found()
+ if gstgl_dep.type_name() == 'pkgconfig'
+ gl_winsys = gstgl_dep.get_variable('gl_winsys').split(' ')
+ gl_platforms = gstgl_dep.get_variable('gl_platforms').split(' ')
+ elif gstgl_dep.type_name() == 'internal'
+ # XXX assume gst-plugins-base was built with dispmanx and egl support
+ gl_winsys = ['dispmanx']
+ gl_platforms = ['egl']
+ else
+ error ('unreachable dependency type')
+ endif
-if get_option('build-tools-source') == 'subproject'
- if build_system == 'windows'
- subproject('win-flex-bison-binaries')
- subproject('win-nasm')
- subproject('win-pkgconfig')
- elif build_system == 'darwin'
- subproject('macos-bison-binary')
- # Newer macOS provides /usr/lib/pkgconfig/libpcre2-8.pc which is broken
- # because it says headers are in /usr/include but that directory doesn't
- # exist. It can only be used to find the library, which only exists on
- # newer macOS at /usr/lib/libpcre2-8.dylib, so it's also unusable.
- #
- # jit support requires macOS 11.0 or newer, so disable it by default
- subproject('pcre2', default_options: ['default_library=static', 'jit=disabled'])
+ if not gl_winsys.contains('dispmanx') or not gl_platforms.contains ('egl')
+ gstgl_dep = dependency('', required : false)
+ endif
endif
-endif
-
-orc_option = get_option('orc')
-# There is a check below to keep this in sync with subprojects/gst-plugins-base/meson.build
-orc_req = '>= 0.4.24'
-orc_source_option = get_option('orc-source')
-orc_subproject = disabler()
-if orc_option.allowed()
- if orc_source_option == 'subproject'
- orc_subproject = subproject('orc', required: orc_option)
- else
- dependency('orc-0.4', version: orc_req, required: orc_option,
- allow_fallback: orc_source_option == 'auto')
+elif omx_target == 'bellagio'
+ cdata.set('USE_OMX_TARGET_BELLAGIO', 1)
+elif omx_target == 'zynqultrascaleplus'
+ cdata.set('USE_OMX_TARGET_ZYNQ_USCALE_PLUS', 1)
+ have_allegro_header = cc.has_header (
+ 'OMX_Allegro.h',
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+ if not have_allegro_header
+ error ('Need Allegro OMX headers to build for Zynq UltraScale+. Use -Dheader_path option to specify the path of those headers.')
+ endif
+elif omx_target == 'tizonia'
+ if omx_header_path != ''
+ warning('Ignoring -Dheader_path because path is in tizilheaders.pc')
endif
+ cdata.set('USE_OMX_TARGET_TIZONIA', 1)
+ tizil_dep = dependency('tizilheaders', version : tizil_req)
+ cdata.set('TIZONIA_LIBDIR', tizil_dep.get_variable('libdir'))
+ tizil_includedir = tizil_dep.get_variable('includedir')
+ gst_omx_args += ['-I' + tizil_includedir + '/tizonia']
+ omx_inc = []
+elif omx_target == 'exynos64'
+ cdata.set('USE_OMX_TARGET_EXYNOS64', 1)
+elif omx_target == 'exynos'
+ cdata.set('USE_OMX_TARGET_EXYNOS', 1)
+else
+ error ('Unsupported omx target specified. Use the -Dtarget option')
endif
-foreach custom_subproj: get_option('custom_subprojects').split(',')
- if custom_subproj != ''
- message ('Adding custom subproject ' + custom_subproj)
- subprojects += [[custom_subproj, {'match_gst_version': false}]]
- endif
-endforeach
+message ('OMX target: ' + omx_target)
+# Tizen options
+tbm_dep = dependency('libtbm', required : true)
+have_omx_vp9 = get_option('vp9')
+cdata.set ('HAVE_VP9', have_omx_vp9)
+cdata.set ('TIZEN_FEATURE_OMX', true)
-subprojects_names = []
-plugins_doc_caches = []
-orc_update_targets = []
-all_plugins = []
-all_tools = {}
-all_helpers = {}
-gst_tools = []
-gst_helpers = []
-gst_libraries =[]
-# Using a list and not a dict to keep the ordering to build the chain of `gir`
-# dependencies
-all_libraries = []
-foreach sp : subprojects
- project_name = sp[0]
- build_infos = sp[1]
- is_required = build_infos.get('option', true)
- sysdep = build_infos.get('sysdep', '')
- sysdep_version = build_infos.get('sysdep_version', '')
- match_gst_version = build_infos.get('match_gst_version', true)
- default_options = build_infos.get('subproject_options', [])
-
- if match_gst_version
- subproj = subproject(project_name, version: gst_version, required: is_required, default_options: default_options)
- elif sysdep != ''
- sysdep_dep = dependency(sysdep, version: sysdep_version, required: is_required, default_options: default_options)
- else
- subproj = subproject(project_name, required: is_required, default_options: default_options)
- endif
-
- if project_name == 'gst-plugins-base' and subproj.found()
- gst_base_orc_req = subproj.get_variable('orc_req', '')
- if gst_base_orc_req != orc_req
- error('orc_req is "@0@" but it should be "@1@" from subprojects/gst-plugins-base/meson.build'
- .format(orc_req, gst_base_orc_req))
- endif
- endif
+extra_video_headers = ''
+# Check for optional OpenMAX extension headers
- if subproj.found()
- plugins = subproj.get_variable('gst_plugins', [])
- legacy_plugins = subproj.get_variable('plugins', [])
- all_plugins += plugins
- if plugins.length() == 0 and legacy_plugins.length() > 0
- warning(f'DEPRECATED use of the `plugins` variable in @project_name@.')
- warning('The variable should now be called `gst_plugins` and use:')
- warning('`declare_dependency( link_with: <plugin_target>, variable: {\'full_path\': <plugin_target>.full_path()})` instead')
- foreach plugin: legacy_plugins
- all_plugins += [declare_dependency(link_with: plugin, variables: {'full_path': plugin.full_path()})]
- endforeach
- endif
+if cc.has_header (
+ 'OMX_VideoExt.h',
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+ extra_video_headers += '''
+#include <OMX_VideoExt.h>'''
+ cdata.set ('HAVE_VIDEO_EXT', 1)
+endif
- all_libraries += subproj.get_variable('gst_libraries', [])
- if not get_option('tools').disabled()
- all_tools += subproj.get_variable('gst_tools', {})
- all_helpers += subproj.get_variable('gst_helpers', {})
- endif
+if cc.has_header (
+ 'OMX_IndexExt.h',
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+ cdata.set ('HAVE_INDEX_EXT', 1)
+endif
- orc_update_targets += subproj.get_variable('orc_update_targets', [])
+if cc.has_header (
+ 'OMX_ComponentExt.h',
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+ cdata.set ('HAVE_COMPONENT_EXT', 1)
+endif
- subprojects_names += [project_name]
+if cc.has_header (
+ 'OMX_CoreExt.h',
+ args : gst_omx_args)
+ cdata.set ('HAVE_CORE_EXT', 1)
+endif
- if not meson.is_cross_build() and build_infos.get('build-hotdoc', false)
- plugins_doc_caches += [subproj.get_variable('gst_plugins_doc_dep', [])]
- if documented_projects != ''
- documented_projects += ','
- endif
- documented_projects += project_name
- endif
- endif
-endforeach
+if cc.has_header (
+ 'OMX_AudioExt.h',
+ args : gst_omx_args)
+ cdata.set ('HAVE_AUDIO_EXT', 1)
+endif
-# Check if we need to also build glib-networking for TLS modules
-giomodules = []
-glib_dep = dependency('glib-2.0')
-if glib_dep.type_name() == 'internal'
- subp = subproject('glib-networking', required : get_option('tls'),
- default_options: ['gnutls=auto', 'openssl=auto'])
- if subp.found()
- giomodules += subp.get_variable('giomodules', [])
- endif
+if cc.has_header (
+ 'OMX_IVCommonExt.h',
+ args : gst_omx_args)
+ cdata.set ('HAVE_IV_COMMON_EXT', 1)
endif
-gst_plugins_doc_dep = custom_target('plugins-doc-cache',
- command: [python3, '-c', 'print("Built all doc caches")'],
- input: plugins_doc_caches,
- output: 'plugins_doc_caches',
- capture: true,
-)
-
-gir_files = []
-gir_targets = []
-foreach pkgname_library : all_libraries
- lib_def = pkgname_library[1]
- foreach gir_target: lib_def.get('gir_targets', [])
- gir_files += [gir_target[0].full_path()]
- gir_targets += gir_target
- endforeach
-endforeach
+if cc.has_header (
+ 'OMX_ImageExt.h',
+ args : gst_omx_args)
+ cdata.set ('HAVE_IMAGE_EXT', 1)
+endif
-custom_target('update_girs',
- command: [find_program('scripts/update-girs.py'), meson.global_build_root()] + gir_files,
- output: 'update_girs',
- capture: true,
- depends: gir_targets
-)
+if cc.has_header (
+ 'OMX_OtherExt.h',
+ args : gst_omx_args)
+ cdata.set ('HAVE_OTHER_EXT', 1)
+endif
-if meson.is_cross_build() or build_machine.system() == 'windows'
- if get_option('doc').enabled()
- error('Documentation enabled but building the doc while cross building or building on windows is not supported yet.')
- endif
+have_omx_vp8 = cc.has_header_symbol(
+ 'OMX_Video.h',
+ 'OMX_VIDEO_CodingVP8',
+ prefix : extra_video_headers,
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+if have_omx_vp8
+ cdata.set('HAVE_VP8', 1)
+endif
- documented_projects = ''
- message('Documentation not built as building the documentation while cross building or building on windows is not supported yet.')
-else
- hotdoc_p = find_program('hotdoc', required : get_option('doc'))
- if not hotdoc_p.found()
- documented_projects = ''
- message('Not building documentation as hotdoc was not found')
- endif
+have_omx_theora = cc.has_header_symbol(
+ 'OMX_Video.h',
+ 'OMX_VIDEO_CodingTheora',
+ prefix : extra_video_headers,
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+if have_omx_theora
+ cdata.set('HAVE_THEORA', 1)
endif
-write_file_contents = '''
-import os
-import sys
-
-assert len(sys.argv) >= 3
-fname = sys.argv[1]
-contents = sys.argv[2]
-
-with open(fname, 'w') as f:
- f.write(contents)
-'''
-
-configure_file(
- output : 'GstDocumentedSubprojects',
- command : [python3,
- '-c', write_file_contents,
- '@OUTPUT@',
- documented_projects]
-)
-
-if documented_projects != ''
- gst_doc = subproject('gst-docs', required: get_option('doc').enabled())
- if gst_doc.found()
- gst_doc_target = gst_doc.get_variable('gstreamer_doc')
- alias_target('gst-doc', gst_doc_target)
- endif
- message('Gst docs subprojects: ' + documented_projects)
+have_omx_hevc = cc.has_header_symbol(
+ 'OMX_Video.h',
+ 'OMX_VIDEO_CodingHEVC',
+ prefix : extra_video_headers,
+ args : gst_omx_args,
+ include_directories : [omx_inc])
+if have_omx_hevc
+ cdata.set('HAVE_HEVC', 1)
endif
-all_plugins_paths = []
-all_plugins_dirs = []
-plugins_names = []
-foreach plugin: all_plugins
- plugin_path = plugin.get_variable('full_path')
- all_plugins_paths += plugin_path
- all_plugins_dirs += fs.parent(plugin_path)
- plugins_names += fs.name(plugin_path)
-endforeach
+if gstgl_dep.found()
+ cdata.set ('HAVE_GST_GL', 1)
+endif
-# Work around meson bug: https://github.com/mesonbuild/meson/pull/6770
-pathsep = host_machine.system() == 'windows' ? ';' : ':'
-all_plugins_paths = pathsep.join(all_plugins_paths)
+if x11_dep.found()
+ cdata.set ('HAVE_X11', 1)
+endif
-devenv = environment()
-if not building_full
- devenv.prepend('GST_PLUGIN_PATH', all_plugins_dirs)
-else
- # Make sure the current build directory is first in PATH so we prefer tools
- # built here that links on gst-full instead instead of those built in
- # subprojects.
- devenv.prepend('PATH', meson.current_build_dir())
+omx_struct_packing = get_option ('struct_packing').to_int()
+if omx_struct_packing == 0
+ omx_struct_packing = default_omx_struct_packing
+endif
+if omx_struct_packing != 0
+ cdata.set('GST_OMX_STRUCT_PACKING', omx_struct_packing)
endif
-devenv.set('CURRENT_GST', meson.current_source_dir())
-devenv.set('GST_VERSION', meson.project_version())
-devenv.set('GST_ENV', 'gst-' + meson.project_version())
-devenv.set('GST_REGISTRY', meson.current_build_dir() / 'registry.dat')
-devenv.set('GST_PLUGIN_SYSTEM_PATH', '')
-devenv.set('GST_PLUGIN_LOADING_WHITELIST', '*')
-meson.add_devenv(devenv)
-
-generate_plugins_paths = find_program('scripts/generate_plugins_path.py')
-configure_file(
- output : 'GstPluginsPath.json',
- command : [generate_plugins_paths,
- '@OUTPUT@',
- all_plugins_paths]
-)
-
-if building_full
- cdata = configuration_data()
- cdata.set_quoted('GST_API_VERSION', apiversion)
- cdata.set_quoted('GETTEXT_PACKAGE', 'gstreamer-full-1.0')
- cdata.set_quoted('PACKAGE_VERSION', meson.project_version())
- cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('package-origin'))
- cdata.set_quoted('GST_FULL_LICENSE', get_option('gstreamer-full-license'))
- cdata.set_quoted('GST_PLUGIN_FULL_FEATURES_NAME', 'fullstaticfeatures')
- configure_file(output : 'config.h', configuration : cdata)
- configinc = include_directories('.')
- gst_c_args = ['-DHAVE_CONFIG_H']
-
- # Generate a .c file which declare and register all built plugins
- static_plugins = get_option('gst-full-plugins')
- plugins_to_be_initialized = []
- if static_plugins == '*'
- all_plugin_names = ';'.join(plugins_names)
- else
- missing_plugins = []
- foreach plugin : static_plugins.split(';')
- if plugins_names.contains(plugin)
- plugins_to_be_initialized += [plugin]
- else
- missing_plugins += [plugin]
- endif
- endforeach
- if missing_plugins.length() > 0
- error('Some gstreamer-full plugins enabled via the \'gst-full-plugins\' option are not available, please enable the corresponding meson options: @0@'.format(', '.join(missing_plugins)))
- endif
- all_plugin_names = ';'.join(plugins_to_be_initialized)
- endif
- generate_init_static_plugins = find_program('scripts/generate_init_static_plugins.py')
- init_static_plugins_c = configure_file(
- output: 'gstinitstaticplugins.c',
- command : [generate_init_static_plugins,
- '-o ' + '@OUTPUT@',
- '-p ' + all_plugin_names,
- '-e ' + get_option('gst-full-elements'),
- '-t ' + get_option('gst-full-typefind-functions'),
- '-d ' + get_option('gst-full-device-providers'),
- '-T ' + get_option('gst-full-dynamic-types'),
- '--giomodules', ';'.join(giomodules),
- ]
- )
-
- gstfull_link_args = cc.get_supported_link_arguments(['-Wl,-Bsymbolic-functions'])
-
- # Get a list of libraries that needs to be exposed in the ABI.
- exposed_libs = []
- exposed_deps = []
- exposed_girs = []
- incdir_deps = []
- wanted_libs = ['gstreamer-1.0'] + get_option('gst-full-libraries')
- all_libs = '*' in wanted_libs
-
- foreach pkgname_library : all_libraries
- pkg_name = pkgname_library[0]
- gst_libraries += pkg_name
- lib_def = pkgname_library[1]
-
- if pkg_name in wanted_libs or all_libs
- if lib_def.has_key('lib')
- exposed_deps += dependency(pkg_name)
- incdir_deps += dependency(pkg_name).partial_dependency(includes: true, sources: true)
- exposed_libs += [lib_def['lib']]
- endif
-
- if lib_def.has_key('gir')
- exposed_girs += lib_def['gir']
- endif
- endif
- endforeach
-
- # glib and gobject are part of our public API. If we are using glib from the
- # system then our pkg-config file must require it. If we built it as
- # subproject then we need to link_whole it.
- # Note that link_whole dependencies aren't exposed transitively in
- # Windows/Cygwin, because symbols from static libraries must
- # be manually marked as exported through a module definition file.
- # See e.g. https://github.com/FFmpeg/FFmpeg/blob/3057ce797f6e1348b978f5ffe9e2afd2224544f0/configure#L5726
- glib_deps = []
- glib_dep = dependency('glib-2.0')
- gobject_dep = dependency('gobject-2.0')
- if gobject_dep.type_name() == 'internal'
- glib_subproject = subproject('glib')
- exposed_libs += glib_subproject.get_variable('libglib')
- exposed_libs += glib_subproject.get_variable('libgobject')
- incdir_deps += [
- glib_dep.partial_dependency(includes: true),
- gobject_dep.partial_dependency(includes: true),
- ]
- else
- glib_deps = [glib_dep, gobject_dep]
- endif
- link_deps = []
- if get_option('gst-full-version-script') != ''
- symbol_map = meson.current_source_dir() / get_option('gst-full-version-script')
- link_arg = '-Wl,--version-script=' + symbol_map
- if cc.has_link_argument(link_arg)
- gstfull_link_args += link_arg
- link_deps += symbol_map
- elif cc.get_id() == 'msvc'
- warning('FIXME: Provide a def file to publish the public symbols')
- else
- warning('FIXME: Linker does not support the supplied version script (' + symbol_map + '), please disable the "gst-full-version-script" option')
- endif
- endif
+omx_conf_dir = join_paths (get_option ('prefix'), get_option ('sysconfdir'), 'xdg')
+cdata.set_quoted('GST_OMX_CONFIG_DIR', omx_conf_dir)
+
+warning_flags = [
+ '-Wmissing-declarations',
+ '-Wredundant-decls',
+ '-Wwrite-strings',
+ '-Winit-self',
+ '-Wmissing-include-dirs',
+ '-Wno-multichar',
+ '-Wvla',
+ '-Wpointer-arith',
+ '-Wundef',
+]
- giomodules_deps = []
- foreach module : giomodules
- giomodules_deps += dependency(module)
- endforeach
-
- # Build shared library
- gstfull = build_target('gstreamer-full-1.0',
- init_static_plugins_c,
- c_args: ['-DBUILDING_GST'] + gst_c_args,
- target_type: get_option('gst-full-target-type'),
- link_args: gstfull_link_args,
- link_whole : exposed_libs,
- dependencies : [incdir_deps, glib_deps, all_plugins, giomodules_deps],
- link_depends : link_deps,
- install : true,
- )
- gst_full_c_flags = ['-DGST_STATIC_COMPILATION']
-
- gst_full_libs = [gstfull]
-
- # See above re: symbol exports in Win32
- if ['windows', 'cygwin'].contains(host_machine.system())
- gst_full_libs += exposed_libs
- endif
+warning_c_flags = [
+ '-Wmissing-prototypes',
+ '-Wold-style-definition',
+ '-Waggregate-return',
+]
- gst_full_dep = declare_dependency(link_with: gst_full_libs,
- compile_args: gst_full_c_flags,
- dependencies : incdir_deps + glib_deps,
- include_directories: include_directories('.')
- )
+have_cxx = add_languages('cpp', required : false)
- gst_full_libs_private = cc.get_supported_link_arguments(['-Wl,--undefined=gst_init_static_plugins'])
- if gst_full_libs_private == []
- warning('The compiler does not support `-Wl,--undefined` linker flag. The method `gst_init_static_plugins` might be dropped during the link stage of an application using libgstreamer-full-1.0.a, preventing plugins registration.')
- endif
+if have_cxx
+ cxx = meson.get_compiler('cpp')
+endif
- if building_full_static
- warning('Introspection is enabled in gst-full static build mode but this is not supported by now. gir generation is now disabled.')
+foreach extra_arg : warning_flags
+ if cc.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'c')
endif
- # FIXME: gnome.generate_gir should link with not only gstfull in static gst-full but the whole gstreamer suite.
- # tried dependencies without success.
- if not get_option('introspection').disabled() and not building_full_static
- built_girs = {}
- foreach gir: exposed_girs
- includes = []
- foreach include: gir.get('includes', [])
- includes += [built_girs.get(include, include)]
- endforeach
-
- gir += {
- 'includes': includes,
- 'extra_args': gir.get('extra_args', []) + ['--add-include-path=' + meson.current_build_dir()],
- 'install': true,
- }
- built_girs += {gir.get('namespace') + '-' + gir.get('nsversion'): gnome.generate_gir(gstfull, kwargs: gir)[0]}
- endforeach
+ if have_cxx and cxx.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'cpp')
endif
+endforeach
- pkgconfig.generate(gstfull,
- requires: glib_deps,
- libraries_private: gst_full_libs_private,
- extra_cflags: gst_full_c_flags,
- subdirs : 'gstreamer-1.0')
- meson.override_dependency('gstreamer-full-1.0', gst_full_dep)
-
- if not get_option('tools').disabled()
- # Loop for tools
- foreach tool, data: all_tools
- gst_tools += tool
- exe_name = '@0@-@1@'.format(tool, apiversion)
-
- deps = []
- foreach d : data.get('deps', [])
- if d not in exposed_deps
- deps += d
- endif
- endforeach
-
- exe = executable(exe_name,
- data.get('files'),
- install: data.get('install', true),
- install_tag: data.get('install_tag', 'bin'),
- install_dir: data.get('install_dir', get_option('bindir')),
- include_directories : data.get('include_directories', [configinc]),
- dependencies : [gst_full_dep] + deps,
- c_args: data.get('extra_c_args', []) + gst_c_args + ['-DG_LOG_DOMAIN="@0@"'.format(exe_name)],
- cpp_args: data.get('extra_cpp_args', []),
- objc_args: data.get('extra_objc_args', []),
- override_options: data.get('override_options', []),
- )
-
- if(data.has_key('env'))
- env = data.get('env')
- value = env[1]
- if env[1] == 'exe-full-path'
- value = exe.full_path()
- endif
- meson.add_devenv({env[0]: value})
- endif
-
- if data.has_key('man_page')
- install_man(data.get('man_page'))
- endif
-
- endforeach
-
- # Loop for helpers tools
- foreach helper, data: all_helpers
- gst_helpers += helper
- exe_name = '@0@'.format(helper)
-
- deps = []
- foreach d : data.get('deps', [])
- if d not in exposed_deps
- deps += d
- endif
- endforeach
-
- exe = executable(exe_name,
- data.get('files'),
- install: data.get('install', true),
- install_tag: data.get('install_tag', 'bin'),
- install_dir: data.get('install_dir', get_option('bindir')),
- include_directories : data.get('include_directories', [configinc]),
- dependencies : [gst_full_dep] + deps,
- c_args: data.get('extra_c_args', []) + gst_c_args + ['-DG_LOG_DOMAIN="@0@"'.format(exe_name)],
- cpp_args: data.get('extra_cpp_args', []),
- objc_args: data.get('extra_objc_args', []),
- override_options: data.get('override_options', []),
- )
-
- if(data.has_key('env'))
- env = data.get('env')
- value = env[1]
- if env[1] == 'exe-full-path'
- value = exe.full_path()
- endif
- meson.add_devenv({env[0]: value})
- endif
-
- if data.has_key('man_page')
- install_man(data.get('man_page'))
- endif
-
- endforeach
+foreach extra_arg : warning_c_flags
+ if cc.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'c')
endif
-else # not gst_full
- foreach tool, data: all_tools
- gst_tools += tool
- endforeach
- foreach helper, data: all_helpers
- gst_helpers += helper
- endforeach
- foreach library : all_libraries
- gst_libraries = library[0]
- endforeach
-endif
-
-message('Building subprojects: ' + ', '.join(subprojects_names))
+endforeach
-setenv = find_program('gst-env.py')
+# 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
-devenv_cmd = [setenv, '--builddir=@0@'.format(meson.global_build_root()),
- '--srcdir=@0@'.format(meson.global_source_root())]
+if gst_debug_disabled
+ message('GStreamer debug system is disabled')
+ if cc.has_argument('-Wno-unused')
+ add_project_arguments('-Wno-unused', language: 'c')
+ endif
+ if have_cxx and cxx.has_argument ('-Wno-unused')
+ add_project_arguments('-Wno-unused', language: 'cpp')
+ endif
+else
+ message('GStreamer debug system is enabled')
+endif
-subdir('tests')
-subdir('ci/fuzzing')
+subdir('config')
-if meson.can_run_host_binaries() and build_machine.system() == 'linux' and host_machine.system() == 'windows'
- # FIXME: Ideally we could get the wrapper directly from meson
- devenv_cmd += ['--wine', host_machine.cpu_family() == 'x86_64' ? 'wine64' : 'wine32']
- sysroot = meson.get_cross_property('sys_root')
- if sysroot != ''
- # Logic from meson
- devenv_cmd += ['--winepath', 'Z:' + join_paths(sysroot, 'bin')]
- endif
+if not get_option('examples').disabled()
+ subdir('examples')
endif
-run_target('devenv', command : devenv_cmd)
+subdir('omx')
-if orc_subproject.found() and orc_update_targets.length() > 0
- alias_target('update-orc-dist', orc_update_targets)
+if not get_option('tools').disabled()
+ subdir('tools')
endif
-subdir('scripts')
-
-dotnet_format = find_program('dotnet-format', required: false)
-if dotnet_format.found()
- run_target('csharp_format_check',
- command: [join_paths(meson.current_source_dir(), 'scripts', 'format-csharp'),
- '--check'
- ],
- )
- run_target('csharp_format_apply',
- command: [join_paths(meson.current_source_dir(), 'scripts', 'format-csharp'),
- ],
- )
+if not get_option('tests').disabled() and gstcheck_dep.found()
+ subdir('tests')
endif
- # run_result = run_command(extract_release_date, gst_version, files('gst-omx.doap'), check: true)
+subdir('docs')
+
+# Set release date
+#if gst_version_nano == 0
+# extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
+# release_date = run_result.stdout().strip()
+# cdata.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
+# message('Package release date: ' + release_date)
+#endif
+
+configure_file(output: 'config.h', configuration: cdata)
-summary({
- 'gstreamer-full library': building_full,
- 'gstreamer-full target type': get_option('gst-full-target-type'),
- 'Tools': gst_tools,
- 'Helpers': gst_helpers,
- 'Libraries': gst_libraries,
- 'Tests and examples disabled': building_full,
-}, section: 'Build options', bool_yn: true, list_sep: ' ')
+meson.add_dist_script('scripts/gen-changelog.py', meson.project_name(), '1.20.0', meson.project_version())
projects / platform / upstream / gstreamer.git / commitdiff