1 project('gst-plugins-bad', 'c', 'cpp',
3 meson_version : '>= 0.46',
4 default_options : [ 'warning_level=1',
5 'buildtype=debugoptimized' ])
7 gst_version = meson.project_version()
8 version_arr = gst_version.split('.')
9 gst_version_major = version_arr[0].to_int()
10 gst_version_minor = version_arr[1].to_int()
11 gst_version_micro = version_arr[2].to_int()
12 if version_arr.length() == 4
13 gst_version_nano = version_arr[3].to_int()
18 glib_req = '>= 2.40.0'
19 gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
23 # maintaining compatibility with the previous libtool versioning
24 # current = minor * 100 + micro
25 libversion = '@0@.@1@.0'.format(soversion, gst_version_minor * 100 + gst_version_micro)
27 plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
29 cc = meson.get_compiler('c')
30 cxx = meson.get_compiler('cpp')
32 if cc.get_id() == 'msvc'
33 # Ignore several spurious warnings for things gstreamer does very commonly
34 # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
35 # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
36 # NOTE: Only add warnings here if you are sure they're spurious
38 '/wd4018', # implicit signed/unsigned conversion
39 '/wd4146', # unary minus on unsigned (beware INT_MIN)
40 '/wd4244', # lossy type conversion (e.g. double -> int)
41 '/wd4305', # truncating type conversion (e.g. double -> float)
43 add_project_arguments(msvc_args, language : 'c')
44 add_project_arguments(msvc_args, language : 'cpp')
45 # Disable SAFESEH with MSVC for plugins and libs that use external deps that
46 # are built with MinGW
47 noseh_link_args = ['/SAFESEH:NO']
49 if cxx.has_argument('-Wno-non-virtual-dtor')
50 add_project_arguments('-Wno-non-virtual-dtor', language: 'cpp')
56 if cc.has_link_argument('-Wl,-Bsymbolic-functions')
57 add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
61 if cc.has_argument('-fvisibility=hidden')
62 add_project_arguments('-fvisibility=hidden', language: 'c')
64 if cxx.has_argument('-fvisibility=hidden')
65 add_project_arguments('-fvisibility=hidden', language: 'cpp')
68 # Disable strict aliasing
69 if cc.has_argument('-fno-strict-aliasing')
70 add_project_arguments('-fno-strict-aliasing', language: 'c')
72 if cxx.has_argument('-fno-strict-aliasing')
73 add_project_arguments('-fno-strict-aliasing', language: 'cpp')
76 cdata = configuration_data()
78 ['HAVE_DLFCN_H', 'dlfcn.h'],
79 ['HAVE_FCNTL_H', 'fcntl.h'],
80 ['HAVE_HIGHGUI_H', 'highgui.h'],
81 ['HAVE_INTTYPES_H', 'inttypes.h'],
82 ['HAVE_MEMORY_H', 'memory.h'],
83 ['HAVE_MSACM_H', 'msacm.h'],
84 ['HAVE_NETINET_IN_H', 'netinet/in.h'],
85 ['HAVE_NETINET_IP_H', 'netinet/ip.h'],
86 ['HAVE_NETINET_TCP_H', 'netinet/tcp.h'],
87 ['HAVE_OPENCV2_HIGHGUI_HIGHGUI_C_H', 'opencv2/highgui/highgui_c.h'],
88 ['HAVE_PTHREAD_H', 'pthread.h'],
89 ['HAVE_STDINT_H', 'stdint.h'],
90 ['HAVE_STDLIB_H', 'stdlib.h'],
91 ['HAVE_STRINGS_H', 'strings.h'],
92 ['HAVE_STRING_H', 'string.h'],
93 ['HAVE_SYS_PARAM_H', 'sys/param.h'],
94 ['HAVE_SYS_SOCKET_H', 'sys/socket.h'],
95 ['HAVE_SYS_STAT_H', 'sys/stat.h'],
96 ['HAVE_SYS_TIME_H', 'sys/time.h'],
97 ['HAVE_SYS_TYPES_H', 'sys/types.h'],
98 ['HAVE_SYS_UTSNAME_H', 'sys/utsname.h'],
99 ['HAVE_UNISTD_H', 'unistd.h'],
100 ['HAVE_WINDOWS_H', 'windows.h'],
101 ['HAVE_WINSOCK2_H', 'winsock2.h'],
102 ['HAVE_WS2TCPIP_H', 'ws2tcpip.h'],
105 foreach h : check_headers
106 if cc.has_header(h.get(1))
107 cdata.set(h.get(0), 1)
112 # check token HAVE_ACM
113 # check token HAVE_ANDROID_MEDIA
114 # check token HAVE_APEXSINK
115 # check token HAVE_APPLE_MEDIA
116 # check token HAVE_ASSRENDER
117 # check token HAVE_AVC
118 # check token HAVE_AVFOUNDATION
119 # check token HAVE_BLUEZ
120 # check token HAVE_BZ2
121 # check token HAVE_CFLOCALECOPYCURRENT
122 # check token HAVE_CFPREFERENCESCOPYAPPVALUE
123 # check token HAVE_CHROMAPRINT
124 # check token HAVE_CPU_ALPHA
125 # check token HAVE_CPU_ARM
126 # check token HAVE_CPU_CRIS
127 # check token HAVE_CPU_CRISV32
128 # check token HAVE_CPU_HPPA
129 # check token HAVE_CPU_I386
130 # check token HAVE_CPU_IA64
131 # check token HAVE_CPU_M68K
132 # check token HAVE_CPU_MIPS
133 # check token HAVE_CPU_PPC
134 # check token HAVE_CPU_PPC64
135 # check token HAVE_CPU_S390
136 # check token HAVE_CPU_SPARC
137 # check token HAVE_CPU_X86_64
138 # check token HAVE_CURL
139 # check token HAVE_DAALA
140 # check token HAVE_DASH
141 # check token HAVE_DC1394
142 ['HAVE_DCGETTEXT', 'dcgettext'],
143 # check token HAVE_DECKLINK
144 # check token HAVE_DIRECT3D
145 # check token HAVE_DIRECTDRAW
146 # check token HAVE_DIRECTFB
147 # check token HAVE_DIRECTSOUND
148 # check token HAVE_DOWHILE_MACROS
149 # check token HAVE_DTS
150 # check token HAVE_DVB
151 # check token HAVE_EXPERIMENTAL
152 # check token HAVE_EXTERNAL
153 # check token HAVE_FAAC
154 # check token HAVE_FAAD
155 # check token HAVE_FBDEV
156 # check token HAVE_FLITE
157 # check token HAVE_FLUIDSYNTH
158 ['HAVE_GETPAGESIZE', 'getpagesize'],
159 # check token HAVE_GETTEXT
160 # check token HAVE_GL
161 # check token HAVE_GLCHAR
162 # check token HAVE_GLEGLIMAGEOES
163 # check token HAVE_GLINTPTR
164 # check token HAVE_GLSIZEIPTR
165 # check token HAVE_GME
166 ['HAVE_GMTIME_R', 'gmtime_r'],
167 # check token HAVE_GRAPHENE
168 # check token HAVE_GSETTINGS
169 # check token HAVE_GSM
170 # check token HAVE_GUDEV
171 # check token HAVE_HLS
172 # check token HAVE_ICONV
173 # check token HAVE_IOS
174 # check token HAVE_JPEG
175 # check token HAVE_KATE
176 # check token HAVE_LADSPA
177 # check token HAVE_LIBGCRYPT
178 # check token HAVE_LIBGME_ACCURACY
179 # check token HAVE_LIBMMS
180 # check token HAVE_LIBNSL
181 # check token HAVE_LIBSOCKET
182 # check token HAVE_LIBUSB
183 # check token HAVE_LIBVISUAL
184 # check token HAVE_LINSYS
185 # check token HAVE_LRDF
186 # check token HAVE_LV2
187 # check token HAVE_MIMIC
188 ['HAVE_MMAP', 'mmap'],
189 # check token HAVE_MODPLUG
190 # check token HAVE_MPEG2ENC
191 # check token HAVE_MPG123
192 # check token HAVE_MPLEX
193 # check token HAVE_MUSEPACK
194 # check token HAVE_MYTHTV
195 # check token HAVE_NAS
196 # check token HAVE_NEON
197 # check token HAVE_NETTLE
198 # check token HAVE_OFA
199 # check token HAVE_OPENAL
200 # check token HAVE_OPENCV
201 # check token HAVE_OPENEXR
202 # check token HAVE_OPENJPEG
203 # check token HAVE_OPENJPEG_1
204 # check token HAVE_OPENNI2
205 # check token HAVE_OPENSLES
206 # check token HAVE_OPUS
207 # check token HAVE_ORC
208 # check token HAVE_OSX
209 # check token HAVE_OSX_VIDEO
210 ['HAVE_PIPE2', 'pipe2'],
211 # check token HAVE_PNG
212 # check token HAVE_PVR
213 # check token HAVE_QUICKTIME
214 # check token HAVE_RDTSC
215 # check token HAVE_RESINDVD
216 # check token HAVE_RSVG
217 # check token HAVE_RSVG_2_36_2
218 # check token HAVE_RTMP
219 # check token HAVE_SBC
220 # check token HAVE_SDL
221 # check token HAVE_SHM
222 # check token HAVE_SMOOTHSTREAMING
223 # check token HAVE_SNDFILE
224 # check token HAVE_SNDIO
225 # check token HAVE_SOUNDTOUCH
226 # check token HAVE_SOUNDTOUCH_1_4
227 # check token HAVE_SPANDSP
228 # check token HAVE_SPC
229 # check token HAVE_SRTP
230 # check token HAVE_SSH2
231 # check token HAVE_TELETEXTDEC
232 # check token HAVE_TIGER
233 # check token HAVE_TIMIDITY
234 # check token HAVE_UVCH264
235 # check token HAVE_VALGRIND
236 # check token HAVE_VCD
237 # check token HAVE_VDPAU
238 # check token HAVE_VIDEOTOOLBOX
239 # check token HAVE_VIDEOTOOLBOX_10_9_6
240 # check token HAVE_VOAACENC
241 # check token HAVE_VOAMRWBENC
242 # check token HAVE_WASAPI
243 # check token HAVE_WAYLAND
244 # check token HAVE_WEBP
245 # check token HAVE_WILDMIDI
246 # check token HAVE_WIN32
247 # check token HAVE_WININET
248 # check token HAVE_WINKS
249 # check token HAVE_WINSCREENCAP
250 # check token HAVE_XVID
251 # check token HAVE_ZBAR
254 foreach f : check_functions
255 if cc.has_function(f.get(1))
256 cdata.set(f.get(0), 1)
260 cdata.set('SIZEOF_CHAR', cc.sizeof('char'))
261 cdata.set('SIZEOF_INT', cc.sizeof('int'))
262 cdata.set('SIZEOF_LONG', cc.sizeof('long'))
263 cdata.set('SIZEOF_SHORT', cc.sizeof('short'))
264 cdata.set('SIZEOF_VOIDP', cc.sizeof('void*'))
266 cdata.set_quoted('VERSION', gst_version)
267 cdata.set_quoted('PACKAGE', 'gst-plugins-bad')
268 cdata.set_quoted('PACKAGE_VERSION', gst_version)
269 cdata.set_quoted('PACKAGE_BUGREPORT', 'http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer')
270 cdata.set_quoted('PACKAGE_NAME', 'GStreamer Bad Plug-ins')
271 cdata.set_quoted('GETTEXT_PACKAGE', 'gst-plugins-bad-1.0')
272 cdata.set_quoted('GST_API_VERSION', api_version)
273 cdata.set_quoted('GST_LICENSE', 'LGPL')
274 cdata.set_quoted('LIBDIR', join_paths(get_option('prefix'), get_option('libdir')))
277 '-Wmissing-declarations',
283 '-Wmissing-include-dirs',
291 '-Wmissing-prototypes',
292 '-Wdeclaration-after-statement',
293 '-Wold-style-definition',
297 warning_cxx_flags = [
298 '-Wformat-nonliteral',
301 foreach extra_arg : warning_c_flags
302 if cc.has_argument (extra_arg)
303 add_project_arguments([extra_arg], language: 'c')
307 foreach extra_arg : warning_cxx_flags
308 if cxx.has_argument (extra_arg)
309 add_project_arguments([extra_arg], language: 'cpp')
313 foreach extra_arg : warning_flags
314 if cc.has_argument (extra_arg)
315 add_project_arguments([extra_arg], language: 'c')
317 if cxx.has_argument (extra_arg)
318 add_project_arguments([extra_arg], language: 'cpp')
322 # GStreamer package name and origin url
323 gst_package_name = get_option('package-name')
324 if gst_package_name == ''
325 if gst_version_nano == 0
326 gst_package_name = 'GStreamer Bad Plug-ins source release'
327 elif gst_version_nano == 1
328 gst_package_name = 'GStreamer Bad Plug-ins git'
330 gst_package_name = 'GStreamer Bad Plug-ins prerelease'
333 cdata.set_quoted('GST_PACKAGE_NAME', gst_package_name)
334 cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('package-origin'))
336 # FIXME: This should be exposed as a configuration option
337 host_system = host_machine.system()
338 if host_system == 'linux'
339 cdata.set_quoted('DEFAULT_VIDEOSRC', 'v4l2src')
340 elif host_system == 'osx'
341 cdata.set_quoted('DEFAULT_VIDEOSRC', 'avfvideosrc')
343 cdata.set_quoted('DEFAULT_VIDEOSRC', 'videotestsrc')
346 if host_system == 'darwin'
347 cdata.set_quoted('GST_EXTRA_MODULE_SUFFIX', '.dylib')
351 gst_dep = dependency('gstreamer-1.0', version : gst_req,
352 fallback : ['gstreamer', 'gst_dep'])
353 gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,
354 fallback : ['gstreamer', 'gst_base_dep'])
355 gstnet_dep = dependency('gstreamer-net-1.0', version : gst_req,
356 fallback : ['gstreamer', 'gst_net_dep'])
357 gstcontroller_dep = dependency('gstreamer-controller-1.0', version : gst_req,
358 fallback : ['gstreamer', 'gst_controller_dep'])
360 gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
361 fallback : ['gst-plugins-base', 'pbutils_dep'])
362 gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
363 fallback : ['gst-plugins-base', 'allocators_dep'])
364 gstapp_dep = dependency('gstreamer-app-1.0', version : gst_req,
365 fallback : ['gst-plugins-base', 'app_dep'])
366 gstaudio_dep = dependency('gstreamer-audio-1.0', version : gst_req,
367 fallback : ['gst-plugins-base', 'audio_dep'])
368 gstfft_dep = dependency('gstreamer-fft-1.0', version : gst_req,
369 fallback : ['gst-plugins-base', 'fft_dep'])
370 gstriff_dep = dependency('gstreamer-riff-1.0', version : gst_req,
371 fallback : ['gst-plugins-base', 'riff_dep'])
372 gstrtp_dep = dependency('gstreamer-rtp-1.0', version : gst_req,
373 fallback : ['gst-plugins-base', 'rtp_dep'])
374 gstrtsp_dep = dependency('gstreamer-rtsp-1.0', version : gst_req,
375 fallback : ['gst-plugins-base', 'rtsp_dep'])
376 gstsdp_dep = dependency('gstreamer-sdp-1.0', version : gst_req,
377 fallback : ['gst-plugins-base', 'sdp_dep'])
378 gsttag_dep = dependency('gstreamer-tag-1.0', version : gst_req,
379 fallback : ['gst-plugins-base', 'tag_dep'])
380 gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
381 fallback : ['gst-plugins-base', 'video_dep'])
382 if host_machine.system() != 'windows'
383 gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
384 fallback : ['gstreamer', 'gst_check_dep'])
388 gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
389 fallback : ['gst-plugins-base', 'gstgl_dep'], required: false)
391 build_gstgl = gstgl_dep.found() # FIXME: add option?
394 if gstgl_dep.type_name() == 'pkgconfig'
395 gst_gl_apis = gstgl_dep.get_pkgconfig_variable('gl_apis').split()
396 gst_gl_winsys = gstgl_dep.get_pkgconfig_variable('gl_winsys').split()
397 gst_gl_platforms = gstgl_dep.get_pkgconfig_variable('gl_platforms').split()
399 gstbase = subproject('gst-plugins-base')
400 gst_gl_apis = gstbase.get_variable('enabled_gl_apis')
401 gst_gl_winsys = gstbase.get_variable('enabled_gl_winsys')
402 gst_gl_platforms = gstbase.get_variable('enabled_gl_platforms')
405 message('GStreamer OpenGL window systems: @0@'.format(' '.join(gst_gl_winsys)))
406 message('GStreamer OpenGL platforms: @0@'.format(' '.join(gst_gl_platforms)))
407 message('GStreamer OpenGL apis: @0@'.format(' '.join(gst_gl_apis)))
409 foreach ws : ['x11', 'wayland', 'android', 'cocoa', 'eagl', 'win32', 'dispmanx', 'viv_fb']
410 set_variable('gst_gl_have_window_@0@'.format(ws), gst_gl_winsys.contains(ws))
413 foreach p : ['glx', 'egl', 'cgl', 'eagl', 'wgl']
414 set_variable('gst_gl_have_platform_@0@'.format(p), gst_gl_platforms.contains(p))
417 foreach api : ['opengl', 'gles2']
418 set_variable('gst_gl_have_api_@0@'.format(api), gst_gl_apis.contains(api))
422 libm = cc.find_library('m', required : false)
423 glib_dep = dependency('glib-2.0', version : glib_req,
424 fallback: ['glib', 'libglib_dep'])
425 gmodule_dep = dependency('gmodule-2.0',
426 fallback: ['glib', 'libgmodule_dep'])
427 gio_dep = dependency('gio-2.0',
428 fallback: ['glib', 'libgio_dep'])
429 x11_dep = dependency('x11', required : false)
431 # Used by dtls and hls
432 openssl_dep = dependency('openssl', version : '>= 1.0.1', required : false)
434 # Used by mpeg2enc and mplex
435 # mjpegtools upstream breaks API constantly and doesn't export the version in
436 # a header anywhere. The configure file has a lot of logic to support old
437 # versions, but it all seems untested and broken. Require 2.0.0. Can be changed
438 # if someone complains.
439 mjpegtools_dep = dependency('mjpegtools', version : '>=2.0.0', required : false)
441 if mjpegtools_dep.found()
442 mjpegtools_api = '20000'
446 cdata.set('HAVE_X11', 1)
449 mathlib = cc.find_library('m', required : false)
451 if host_machine.system() == 'windows'
452 winsock2 = [cc.find_library('ws2_32')]
459 if get_option('orc') != 'no'
460 need_orc = get_option('orc') == 'yes'
461 # Used by various libraries/elements that use Orc code
462 orc_dep = dependency('orc-0.4', required : need_orc)
463 orcc = find_program('orcc', required : need_orc)
464 if orc_dep.found() and orcc.found()
466 orcc_args = [orcc, '--include', 'glib.h']
467 cdata.set('HAVE_ORC', 1)
469 message('Orc Compiler not found, will use backup C code')
470 cdata.set('DISABLE_ORC', 1)
473 cdata.set('DISABLE_ORC', 1)
476 if gst_dep.type_name() == 'internal'
477 gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
479 # We can't check that in the case of subprojects as we won't
480 # be able to build against an internal dependency (which is not built yet)
481 gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
484 if gst_debug_disabled and cc.has_argument('-Wno-unused')
485 add_project_arguments('-Wno-unused', language: 'c')
488 gst_plugins_bad_args = ['-DHAVE_CONFIG_H']
489 configinc = include_directories('.')
490 libsinc = include_directories('gst-libs')
492 python3 = import('python3').find_python()
494 gir = find_program('g-ir-scanner', required : false)
495 gnome = import('gnome')
496 build_gir = gir.found() and not meson.is_cross_build() and get_option('introspection')
497 gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' + \
498 'g_setenv("GST_REGISTRY_1.0", "@0@", TRUE);'.format(meson.current_build_dir() + '/gir_empty_registry.reg') + \
499 'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
500 'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
501 'gst_init(NULL,NULL);' ]
503 pkgconfig = import('pkgconfig')
504 plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
505 if get_option('default_library') == 'shared'
506 # If we don't build static plugins there is no need to generate pc files
507 plugins_pkgconfig_install_dir = disabler()
517 configure_file(output : 'config.h', configuration : cdata)
519 # xgettext is optional (on Windows for instance)
520 if find_program('xgettext', required : false).found()
524 run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')