project('gst-omx', 'c', version : '1.12.2', meson_version : '>= 0.36.0', default_options : [ 'warning_level=1', 'buildtype=debugoptimized' ]) gst_version = meson.project_version() version_arr = gst_version.split('.') gst_version_major = version_arr[0] gst_version_minor = version_arr[1] gst_version_micro = version_arr[2] if version_arr.length() == 4 gst_version_nano = version_arr[3] else gst_version_nano = 0 endif glib_req = '>= 2.40.0' gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor) api_version = '1.0' soversion = 0 # maintaining compatibility with the previous libtool versioning # current = minor * 100 + micro libversion = '@0@.@1@.0'.format(soversion, gst_version_minor.to_int() * 100 + gst_version_micro.to_int()) plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir')) cc = meson.get_compiler('c') if cc.get_id() == 'msvc' # 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 add_project_arguments( '/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) 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 noseh_link_args = [] 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 endforeach 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 ] 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', '"http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer"') 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 OpenMX 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 # 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']) 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-bad', 'gstgl_dep'], required : false) libm = cc.find_library('m', required : false) glib_dep = dependency('glib-2.0', version : glib_req) gio_dep = dependency('gio-2.0', version : glib_req) gmodule_dep = dependency('gmodule-2.0', version : glib_req) gst_omx_args = ['-DHAVE_CONFIG_H'] configinc = include_directories('.') omx_header_path = get_option('with_omx_header_path') if omx_header_path != '' gst_omx_args += ['-I' + omx_header_path] endif have_external_omx = cc.has_header( 'OMX_Core.h', args : gst_omx_args, required : false) extra_video_headers = '' # Our internal OpenMAX IL headers have OMX_VideoExt.h have_video_ext = true if have_external_omx have_video_ext = cc.has_header ( 'OMX_VideoExt.h', args : gst_omx_args, required : false) if have_video_ext extra_video_headers += ''' #include ''' endif endif if have_video_ext cdata.set ('HAVE_VIDEO_EXT', 1) endif have_omx_vp8 = cc.has_header_symbol( 'OMX_Video.h', 'OMX_VIDEO_CodingVP8', prefix : extra_video_headers, args : gst_omx_args, required : false) if have_omx_vp8 cdata.set('HAVE_VP8', 1) endif have_omx_theora = cc.has_header_symbol( 'OMX_Video.h', 'OMX_VIDEO_CodingTheora', prefix : extra_video_headers, args : gst_omx_args, required : false) if have_omx_theora cdata.set('HAVE_THEORA', 1) endif default_omx_struct_packing = 0 omx_target = get_option ('with_omx_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_pkgconfig_variable('gl_winsys').split(',') gl_platforms = gstgl_dep.get_pkgconfig_variable('gl_platforms').split(',') elif gstgl_dep.type_name() == 'internal' # XXX assume gst-plugins-bad was built with dispmanx and egl support gl_winsys = ['dispmanx'] gl_platforms = ['egl'] else error ('unreachable dependency type') endif if not gl_winsys.contains('dispmanx') or not gl_platforms.contains ('egl') gstgl_dep = dependency('', required : false) endif endif elif omx_target == 'bellagio' cdata.set('USE_OMX_TARGET_BELLAGIO', 1) else error ('Unsupported omx target specified. Use the -Dwith_omx_target option') endif if gstgl_dep.found() cdata.set ('HAVE_GST_GL', 1) endif omx_struct_packing = get_option ('with_omx_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 omx_conf_dir = join_paths (get_option ('prefix'), get_option ('sysconfdir'), 'xdg') cdata.set_quoted('GST_OMX_CONFIG_DIR', omx_conf_dir) configure_file(output : 'config.h', configuration : cdata) subdir('config') subdir('examples') subdir('omx') #subdir('tools') python3 = find_program('python3') run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')