1 project('gstreamer', 'c',
3 meson_version : '>= 0.62',
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()
17 gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
19 host_system = host_machine.system()
23 # maintaining compatibility with the previous libtool versioning
24 # current = minor * 100 + micro
25 curversion = gst_version_minor * 100 + gst_version_micro
26 libversion = '@0@.@1@.0'.format(soversion, curversion)
27 osxversion = curversion + 1
29 prefix = get_option('prefix')
31 datadir = join_paths(prefix, get_option('datadir'))
32 libexecdir = get_option('libexecdir')
33 helpers_install_dir = join_paths(libexecdir, 'gstreamer-1.0')
35 cc = meson.get_compiler('c')
37 cdata = configuration_data()
39 if cc.get_id() == 'msvc'
41 # Ignore several spurious warnings for things gstreamer does very commonly
42 # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
43 # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
44 # NOTE: Only add warnings here if you are sure they're spurious
45 '/wd4018', # implicit signed/unsigned conversion
46 '/wd4146', # unary minus on unsigned (beware INT_MIN)
47 '/wd4244', # lossy type conversion (e.g. double -> int)
48 '/wd4305', # truncating type conversion (e.g. double -> float)
49 cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
53 # Enable some warnings on MSVC to match GCC/Clang behaviour
54 msvc_args += cc.get_supported_arguments([
55 '/we4002', # too many actual parameters for macro 'identifier'
56 '/we4003', # not enough actual parameters for macro 'identifier'
57 '/we4013', # 'function' undefined; assuming extern returning int
58 '/we4020', # 'function' : too many actual parameters
59 '/we4027', # function declared without formal parameter list
60 '/we4029', # declared formal parameter list different from definition
61 '/we4033', # 'function' must return a value
62 '/we4045', # 'array' : array bounds overflow
63 '/we4047', # 'operator' : 'identifier1' differs in levels of indirection from 'identifier2'
64 '/we4053', # one void operand for '?:'
65 '/we4062', # enumerator 'identifier' in switch of enum 'enumeration' is not handled
66 '/we4098', # 'function' : void function returning a value
67 '/we4101', # 'identifier' : unreferenced local variable
68 '/we4189', # 'identifier' : local variable is initialized but not referenced
71 add_project_arguments(msvc_args, language: 'c')
72 elif cc.has_link_argument('-Wl,-Bsymbolic-functions')
73 # FIXME: Add an option for this if people ask for it
74 add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
77 # glib doesn't support unloading, which means that unloading and reloading
78 # any library that registers static types will fail
79 if cc.has_link_argument('-Wl,-z,nodelete')
80 add_project_link_arguments('-Wl,-z,nodelete', language: 'c')
84 have_visibility_hidden = false
85 if cc.get_id() == 'msvc'
86 export_define = '__declspec(dllexport) extern'
87 elif cc.has_argument('-fvisibility=hidden')
88 add_project_arguments('-fvisibility=hidden', language: 'c')
89 export_define = 'extern __attribute__ ((visibility ("default")))'
90 have_visibility_hidden = true
92 export_define = 'extern'
95 # Passing this through the command line would be too messy
96 cdata.set('GST_API_EXPORT', export_define)
98 # Disable strict aliasing
99 if cc.has_argument('-fno-strict-aliasing')
100 add_project_arguments('-fno-strict-aliasing', language: 'c')
103 # Define G_DISABLE_DEPRECATED for development versions
104 if gst_version_is_dev
105 message('Disabling deprecated GLib API')
106 add_project_arguments('-DG_DISABLE_DEPRECATED', language: 'c')
109 cast_checks = get_option('gobject-cast-checks')
110 if cast_checks.disabled() or (cast_checks.auto() and not gst_version_is_dev)
111 message('Disabling GLib cast checks')
112 add_project_arguments('-DG_DISABLE_CAST_CHECKS', language: 'c')
115 glib_asserts = get_option('glib-asserts')
116 if glib_asserts.disabled() or (glib_asserts.auto() and not gst_version_is_dev)
117 message('Disabling GLib asserts')
118 add_project_arguments('-DG_DISABLE_ASSERT', language: 'c')
121 glib_checks = get_option('glib-checks')
122 if glib_checks.disabled() or (glib_checks.auto() and not gst_version_is_dev)
123 message('Disabling GLib checks')
124 add_project_arguments('-DG_DISABLE_CHECKS', language: 'c')
127 cdata.set_quoted('GST_API_VERSION', apiversion)
128 cdata.set_quoted('GST_DATADIR', datadir)
129 cdata.set_quoted('LOCALEDIR', join_paths(prefix, get_option('localedir')))
130 cdata.set_quoted('LIBDIR', join_paths(prefix, get_option('libdir')))
131 cdata.set_quoted('GST_API_VERSION', '1.0')
132 cdata.set_quoted('GETTEXT_PACKAGE', 'gstreamer-1.0')
133 cdata.set_quoted('GST_LICENSE', 'LGPL')
134 cdata.set_quoted('PACKAGE', 'gstreamer')
135 cdata.set_quoted('PACKAGE_NAME', 'GStreamer')
136 cdata.set_quoted('PACKAGE_STRING', 'GStreamer @0@'.format(gst_version))
137 cdata.set_quoted('PACKAGE_TARNAME', 'gstreamer')
138 cdata.set_quoted('PACKAGE_BUGREPORT', 'https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/new')
139 cdata.set_quoted('PACKAGE_URL', '')
140 cdata.set_quoted('PACKAGE_VERSION', gst_version)
141 cdata.set_quoted('PLUGINDIR', join_paths(get_option('prefix'), get_option('libdir'), 'gstreamer-1.0'))
142 cdata.set_quoted('VERSION', gst_version)
143 cdata.set_quoted('GST_PLUGIN_SCANNER_INSTALLED', join_paths(prefix, helpers_install_dir, 'gst-plugin-scanner'))
144 cdata.set_quoted('GST_PTP_HELPER_INSTALLED', join_paths(prefix, helpers_install_dir, 'gst-ptp-helper'))
145 cdata.set_quoted('GST_PLUGIN_SUBDIR', get_option('libdir'),
146 description: 'plugin directory path component, used to find plugins on relocatable builds')
147 cdata.set_quoted('GST_PLUGIN_SCANNER_SUBDIR', libexecdir,
148 description: 'libexecdir path component, used to find plugin-scanner on relocatable builds')
149 cdata.set('GST_DISABLE_OPTION_PARSING', not get_option('option-parsing'))
151 mem_align_opt = get_option('memory-alignment')
152 if mem_align_opt == 'malloc'
153 cdata.set('MEMORY_ALIGNMENT_MALLOC', 1)
154 elif mem_align_opt == 'pagesize'
155 cdata.set('MEMORY_ALIGNMENT_PAGESIZE', 1)
157 cdata.set('MEMORY_ALIGNMENT', mem_align_opt.to_int())
160 if ['darwin', 'ios'].contains(host_system)
161 cdata.set_quoted('GST_EXTRA_MODULE_SUFFIX', '.dylib')
164 if gst_version_nano > 0
165 # Have GST_ERROR message printed when running from git
166 cdata.set('GST_LEVEL_DEFAULT', 'GST_LEVEL_ERROR')
168 cdata.set('GST_LEVEL_DEFAULT', 'GST_LEVEL_NONE')
171 # GStreamer package name and origin url
172 gst_package_name = get_option('package-name')
173 if gst_package_name == ''
174 if gst_version_nano == 0
175 gst_package_name = 'GStreamer source release'
176 elif gst_version_nano == 1
177 gst_package_name = 'GStreamer git'
179 gst_package_name = 'GStreamer prerelease'
182 cdata.set_quoted('GST_PACKAGE_NAME', gst_package_name)
183 cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('package-origin'))
185 # These are only needed/used by the ABI tests
187 [ 'x86', 'HAVE_CPU_I386' ],
188 [ 'x86_64', 'HAVE_CPU_X86_64' ],
189 [ 'arm', 'HAVE_CPU_ARM' ],
190 [ 'aarch64', 'HAVE_CPU_AARCH64' ],
191 [ 'mips', 'HAVE_CPU_MIPS' ],
192 [ 'powerpc', 'HAVE_CPU_PPC' ],
193 [ 'powerpc64', 'HAVE_CPU_PPC64' ],
194 [ 'alpha', 'HAVE_CPU_ALPHA' ],
195 [ 'sparc', 'HAVE_CPU_SPARC' ],
196 [ 'ia64', 'HAVE_CPU_IA64' ],
197 [ 'hppa', 'HAVE_CPU_HPPA' ],
198 [ 'm68k', 'HAVE_CPU_M68K' ],
199 [ 's390', 'HAVE_CPU_S390' ],
201 foreach h : host_defines
202 if h.get(0) == host_machine.cpu_family()
203 cdata.set(h.get(1), 1)
206 # FIXME: should really be called HOST_CPU or such
207 cdata.set_quoted('TARGET_CPU', host_machine.cpu())
234 if host_system == 'windows'
235 check_headers += ['winsock2.h']
238 foreach h : check_headers
240 define = 'HAVE_' + h.underscorify().to_upper()
245 if cc.has_member('struct tm', 'tm_gmtoff', prefix : '#include <time.h>')
246 cdata.set('HAVE_TM_GMTOFF', 1)
262 # These are needed by libcheck
269 foreach f : check_functions
270 if cc.has_function(f)
271 define = 'HAVE_' + f.underscorify().to_upper()
276 if cc.has_function('localtime_r', prefix : '#include<time.h>')
277 cdata.set('HAVE_LOCALTIME_R', 1)
279 cdata.set('HAVE_DECL_LOCALTIME_R', 1)
282 if cc.links('''#define _GNU_SOURCE
285 pthread_setname_np("example"); return 0;
286 }''', name : 'pthread_setname_np(const char*)')
287 cdata.set('HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID', 1)
289 if cc.has_header_symbol('pthread.h', 'pthread_condattr_setclock')
290 cdata.set('HAVE_PTHREAD_CONDATTR_SETCLOCK', 1)
292 if cc.has_header_symbol('pthread.h', 'pthread_cond_timedwait_relative_np')
293 cdata.set('HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP', 1)
297 if cc.links('''#include <linux/futex.h>
298 #include <sys/syscall.h>
300 int main (int argc, char ** argv) {
301 syscall (__NR_futex, NULL, FUTEX_WAKE, FUTEX_WAIT);
303 }''', name : 'futex(2) system call')
304 cdata.set('HAVE_FUTEX', 1)
307 # Check for posix timers and monotonic clock
308 time_prefix = '#include <time.h>\n'
309 if cdata.has('HAVE_UNISTD_H')
310 time_prefix += '#include <unistd.h>'
313 posix_timers_src = time_prefix + '''
314 #if !defined(_POSIX_TIMERS) || _POSIX_TIMERS < 0 || !defined(CLOCK_REALTIME)
315 #error Either _POSIX_TIMERS or CLOCK_REALTIME not defined
318 if cc.compiles(posix_timers_src, name : 'posix timers from time.h')
319 cdata.set('HAVE_POSIX_TIMERS', 1)
322 monotonic_clock_src = time_prefix + '''
323 #if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 || !defined(CLOCK_MONOTONIC)
324 #error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined
327 if cc.compiles(monotonic_clock_src, name : 'monotonic clock from time.h')
328 cdata.set('HAVE_MONOTONIC_CLOCK', 1)
331 # Check for __uint128_t (gcc) by checking for 128-bit division
332 uint128_t_src = '''int main() {
333 static __uint128_t v1 = 100;
334 static __uint128_t v2 = 10;
335 static __uint128_t u;
338 if cc.compiles(uint128_t_src, name : '__uint128_t available')
339 cdata.set('HAVE_UINT128_T', 1)
342 # All supported platforms have long long now
343 cdata.set('HAVE_LONG_LONG', 1)
345 # We only want to use the __declspec(dllexport/import) dance in GST_EXPORT when
347 if cc.get_id() == 'msvc'
348 cdata.set('GSTCONFIG_BUILT_WITH_MSVC', 1)
350 cdata.set('GSTCONFIG_BUILT_WITH_MSVC', 0)
353 # -------------------------------------------------------------------------------------
354 # config.h things needed by libcheck
355 # -------------------------------------------------------------------------------------
356 if cc.has_function('getpid')
357 cdata.set('HAVE_GETPID', 1)
358 elif host_system == 'windows' and cc.has_function('_getpid')
359 cdata.set('HAVE_PROCESS_H', 1) # Used by gstreamer too
360 cdata.set('HAVE__GETPID', 1)
362 if cc.has_function('strdup')
363 cdata.set('HAVE_DECL_STRDUP', 1)
364 elif host_system == 'windows' and cc.has_function('_strdup')
365 cdata.set('HAVE__STRDUP', 1) # Windows (MSVC)
367 if host_system != 'windows'
368 cdata.set('HAVE_FORK', 1)
370 # libcheck requires HAVE_FORK to be 0 when fork() is not available
371 cdata.set('HAVE_FORK', 0)
373 if cc.has_function('strsignal')
374 cdata.set('HAVE_DECL_STRSIGNAL', 1)
376 # Check for availability of types
377 if not cc.has_type('clockid_t', prefix : '#include <time.h>')
378 cdata.set('clockid_t', 'int')
380 if not cc.has_type('timer_t', prefix : '#include <time.h>')
381 cdata.set('timer_t', 'int')
383 if not cc.has_members('struct timespec', 'tv_sec', 'tv_nsec',
384 prefix : '#include <time.h>')
385 cdata.set('STRUCT_TIMESPEC_DEFINITION_MISSING', 1)
387 if not cc.has_members('struct itimerspec', 'it_interval', 'it_value',
388 prefix : '#include <time.h>')
389 cdata.set('STRUCT_ITIMERSPEC_DEFINITION_MISSING', 1)
391 if host_system != 'windows'
392 cdata.set('HAVE_PIPE', 1)
393 elif cc.has_function('_pipe', prefix : '#include <io.h>')
394 cdata.set('HAVE_PIPE', 1)
397 # Platform deps; only ws2_32 and execinfo for now
399 if host_system == 'windows'
400 platform_deps = [cc.find_library('ws2_32')]
403 building_for_uwp = false
404 if host_system == 'windows'
405 # Check whether we're building for UWP apps
408 #if !(WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP) && !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP))
409 #error "Not building for UWP"
411 if cc.compiles(code, name : 'building for UWP')
412 building_for_uwp = true
415 building_for_win7 = cc.compiles('''#include <windows.h>
417 #error "unknown minimum supported OS version"
419 #if (WINVER < _WIN32_WINNT_WIN7)
420 #error "Windows 7 API is not guaranteed"
423 name: 'building for Windows 7')
425 if not building_for_win7
426 add_project_arguments([
427 '-D_WIN32_WINNT=_WIN32_WINNT_WIN7',
428 '-DWINVER=_WIN32_WINNT_WIN7',
429 ], language: ['c', 'cpp'])
434 unwind_dep = dependency('libunwind', required : get_option('libunwind'))
435 dw_dep = dependency('libdw', required: get_option('libdw'))
436 dbghelp_option = get_option('dbghelp')
437 if dbghelp_option.enabled() and building_for_uwp
438 error('DbgHelp is not supported for UWP')
440 have_dbghelp = cc.has_header('dbghelp.h', required: dbghelp_option) and cc.has_header('tlhelp32.h', required: dbghelp_option)
441 backtrace_deps = [unwind_dep, dw_dep]
442 backtrace_source_info = false
443 backtrace_minimal = false
444 # MSVC debug stack trace support
445 if host_system == 'windows' and have_dbghelp and not building_for_uwp
446 cdata.set('HAVE_DBGHELP', 1)
447 backtrace_source_info = true
448 # DWARF stack trace support with libunwind and elf-utils
449 elif unwind_dep.found()
450 cdata.set('HAVE_UNWIND', 1)
452 cdata.set('HAVE_DW', 1)
453 backtrace_source_info = true
455 backtrace_minimal = true
456 # Basic backtrace() stack trace support
457 elif cc.has_function('backtrace')
458 cdata.set('HAVE_BACKTRACE', 1)
459 backtrace_minimal = true
461 # Print messages about what was enabled
462 if not backtrace_source_info
463 if not backtrace_minimal
464 message('NO support for stack traces.')
466 message('Minimal support for stack traces, no source info.')
470 if cc.has_header('execinfo.h')
471 if cc.has_function('backtrace', prefix : '#include <execinfo.h>')
472 cdata.set('HAVE_BACKTRACE', 1)
474 execinfo_dep = cc.find_library('execinfo', required : false)
475 if execinfo_dep.found() and cc.has_function('backtrace', prefix : '#include <execinfo.h>', dependencies : execinfo_dep)
476 cdata.set('HAVE_BACKTRACE', 1)
477 platform_deps += execinfo_dep
482 gst_debug = get_option('gst_debug')
484 add_project_arguments(['-Wno-unused'], language: 'c')
488 '-Wmissing-declarations',
489 '-Wmissing-prototypes',
494 '-Wformat-nonliteral',
496 '-Wold-style-definition',
498 '-Wmissing-include-dirs',
500 '-Waggregate-return',
506 foreach extra_arg : warning_flags
507 if cc.has_argument (extra_arg)
508 add_project_arguments([extra_arg], language: 'c')
512 # Used by the gstutils test
513 gmp_dep = cc.find_library('gmp', required : false)
514 cdata.set('HAVE_GMP', gmp_dep.found())
515 gsl_dep = cc.find_library('gsl', required : false)
516 gslcblas_dep = cc.find_library('gslcblas', required : false)
517 cdata.set('HAVE_GSL', gsl_dep.found() and gslcblas_dep.found())
518 test_deps = [gmp_dep, gsl_dep, gslcblas_dep]
521 dl_dep = cc.find_library('dl', required : false)
522 cdata.set('HAVE_DLADDR', cc.has_function('dladdr', dependencies : dl_dep))
523 cdata.set('GST_ENABLE_EXTRA_CHECKS', not get_option('extra-checks').disabled())
524 cdata.set('USE_POISONING', get_option('poisoning'))
526 configinc = include_directories('.')
527 libsinc = include_directories('libs')
528 privinc = include_directories('gst')
530 glib_req = '>= 2.62.0'
533 glib_dep = dependency('glib-2.0', version: glib_req,
534 fallback: ['glib', 'libglib_dep'])
535 gobject_dep = dependency('gobject-2.0')
536 gmodule_dep = dependency('gmodule-no-export-2.0')
537 if host_system == 'windows'
538 gio_dep = dependency('gio-2.0')
540 gio_dep = [dependency('gio-2.0'),
541 dependency('gio-unix-2.0')]
544 mathlib = cc.find_library('m', required : false)
545 # Needed for timer_create/settime/delete
546 # Also provides clock_gettime in glibc < 2.17
547 rt_lib = cc.find_library('rt', required : false)
549 gir = find_program('g-ir-scanner', required : get_option('introspection'))
550 gnome = import('gnome')
552 build_gir = gir.found() and (not meson.is_cross_build() or get_option('introspection').enabled())
554 gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' + \
555 'g_setenv("GST_REGISTRY_DISABLE", "yes", TRUE);' + \
556 'g_setenv("GST_REGISTRY_1.0", "/no/way/this/exists.reg", TRUE);' + \
557 'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
558 'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
559 'gst_init(NULL,NULL);', '--quiet']
561 gst_c_args = ['-DHAVE_CONFIG_H']
563 # FIXME: This is only needed on windows and probably breaks when
564 # default_library = 'both'. We should add this flag to static_c_args instead
565 # when Meson supports it: https://github.com/mesonbuild/meson/issues/3304
566 if get_option('default_library') == 'static'
567 gst_c_args += ['-DGST_STATIC_COMPILATION']
570 # Used in gst/parse/meson.build and below
571 python3 = import('python').find_installation()
573 bashcomp_option = get_option('bash-completion')
574 bashcomp_dep = dependency('bash-completion', version : '>= 2.0', required : bashcomp_option)
575 bash_completions_dir = ''
576 bash_helpers_dir = ''
578 bashcomp_found = false
579 if bashcomp_dep.found()
580 bashcomp_found = true
581 bashcomp_dir_override = bashcomp_dep.version().version_compare('>= 2.10') ? ['datadir', datadir] : ['prefix', prefix]
582 bash_completions_dir = bashcomp_dep.get_variable('completionsdir', pkgconfig_define: bashcomp_dir_override)
583 if bash_completions_dir == ''
584 msg = 'Found bash-completion but the .pc file did not set \'completionsdir\'.'
585 if bashcomp_option.enabled()
590 bashcomp_found = false
593 bash_helpers_dir = bashcomp_dep.get_variable('helpersdir', pkgconfig_define: bashcomp_dir_override)
594 if bash_helpers_dir == ''
595 msg = 'Found bash-completion, but the .pc file did not set \'helpersdir\'.'
596 if bashcomp_option.enabled()
601 bashcomp_found = false
605 plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')
607 pkgconfig = import('pkgconfig')
608 plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
609 if get_option('default_library') == 'shared'
610 # If we don't build static plugins there is no need to generate pc files
611 plugins_pkgconfig_install_dir = disabler()
613 pkgconfig_variables = [
614 'exec_prefix=${prefix}',
615 'toolsdir=${exec_prefix}/bin',
616 'pluginsdir=${libdir}/gstreamer-1.0',
617 'girdir=${datadir}/gir-1.0',
618 'typelibdir=${libdir}/girepository-1.0',
619 'pluginscannerdir=${libexecdir}/gstreamer-1.0'
621 pkgconfig_uninstalled_variables = ['exec_prefix=${prefix}',
622 'gstreamerdir=${prefix}/subprojects/gstreamer',
623 'bashhelpersdir=${gstreamerdir}/data/bash-completion/helpers',
624 'helpersdir=${gstreamerdir}/libs/gst/helpers']
625 pkgconfig_subdirs = ['gstreamer-1.0']
627 if host_system == 'darwin'
628 pkgconfig_libs = ['-Wl,-rpath,${libdir}']
631 static_build = get_option('default_library') == 'static'
641 # xgettext is optional (on Windows for instance)
642 if find_program('xgettext', required : get_option('nls')).found()
643 cdata.set('ENABLE_NLS', 1)
650 if gst_version_nano == 0
651 extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
652 run_result = run_command(extract_release_date, gst_version, files('gstreamer.doap'), check: true)
653 release_date = run_result.stdout().strip()
654 cdata.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
655 message('Package release date: ' + release_date)
658 configure_file(output : 'config.h', configuration : cdata)
659 install_data('gst-element-check-1.0.m4', install_dir : join_paths(get_option('datadir'), 'aclocal'))
661 meson.add_dist_script('scripts/gen-changelog.py', meson.project_name(), '1.20.0', meson.project_version())
665 foreach plugin: plugins
666 pkgconfig.generate(plugin, install_dir: plugins_pkgconfig_install_dir)
667 dep = declare_dependency(link_with: plugin, variables: {'full_path': plugin.full_path()})
668 meson.override_dependency(plugin.name(), dep)
670 if plugin.name().startswith('gst')
671 plugin_names += [plugin.name().substring(3)]
673 plugin_names += [plugin.name()]
678 'Plugins': plugin_names,