mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-15 21:06:32 +00:00
38491e25a3
Currently libgstva is only exposed internally to gst-plugins-bad. No headers are installed, no documentation generated, pkgconfig file, neither gobject-introspection files. This patch turn on all that. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1025>
263 lines
9.4 KiB
Meson
263 lines
9.4 KiB
Meson
build_hotdoc = false
|
|
|
|
if meson.is_cross_build()
|
|
if get_option('doc').enabled()
|
|
error('Documentation enabled but building the doc while cross building is not supported yet.')
|
|
endif
|
|
|
|
message('Documentation not built as building it while cross building is not supported yet.')
|
|
subdir_done()
|
|
endif
|
|
|
|
if static_build
|
|
if get_option('doc').enabled()
|
|
error('Documentation enabled but not supported when building statically.')
|
|
endif
|
|
|
|
message('Building statically, can\'t build the documentation')
|
|
subdir_done()
|
|
endif
|
|
|
|
if not build_gir
|
|
if get_option('doc').enabled()
|
|
error('Documentation enabled but introspection not built.')
|
|
endif
|
|
|
|
message('Introspection not built, won\'t build documentation requiring it')
|
|
endif
|
|
|
|
required_hotdoc_extensions = ['gi-extension', 'c-extension', 'gst-extension']
|
|
if gst_dep.type_name() == 'internal'
|
|
gst_proj = subproject('gstreamer')
|
|
plugins_cache_generator = gst_proj.get_variable('plugins_cache_generator')
|
|
else
|
|
plugins_cache_generator = find_program(join_paths(gst_dep.get_variable('libexecdir'), 'gstreamer-' + api_version, 'gst-plugins-doc-cache-generator'),
|
|
required: false)
|
|
endif
|
|
|
|
plugins_cache = join_paths(meson.current_source_dir(), 'plugins', 'gst_plugins_cache.json')
|
|
|
|
if plugins.length() == 0
|
|
message('All bad plugins have been disabled')
|
|
elif plugins_cache_generator.found()
|
|
gst_plugins_doc_dep = custom_target('bad-plugins-doc-cache',
|
|
command: [plugins_cache_generator, plugins_cache, '@OUTPUT@', '@INPUT@'],
|
|
input: plugins,
|
|
output: 'gst_plugins_cache.json',
|
|
build_always_stale: true,
|
|
)
|
|
else
|
|
warning('GStreamer plugin inspector for documentation not found, can\'t update the cache')
|
|
endif
|
|
|
|
hotdoc_p = find_program('hotdoc', required: get_option('doc'))
|
|
if not hotdoc_p.found()
|
|
message('Hotdoc not found, not building the documentation')
|
|
subdir_done()
|
|
endif
|
|
|
|
hotdoc_req = '>= 0.11.0'
|
|
hotdoc_version = run_command(hotdoc_p, '--version', check: false).stdout()
|
|
if not hotdoc_version.version_compare(hotdoc_req)
|
|
if get_option('doc').enabled()
|
|
error('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
|
|
else
|
|
message('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
|
|
subdir_done()
|
|
endif
|
|
endif
|
|
|
|
hotdoc = import('hotdoc')
|
|
foreach extension: required_hotdoc_extensions
|
|
if not hotdoc.has_extensions(extension)
|
|
if get_option('doc').enabled()
|
|
error('Documentation enabled but @0@ missing'.format(extension))
|
|
endif
|
|
|
|
message('@0@ extensions not found, not building documentation requiring it'.format(extension))
|
|
endif
|
|
endforeach
|
|
|
|
build_hotdoc = true
|
|
|
|
docconf = configuration_data()
|
|
docconf.set('GST_API_VERSION', api_version)
|
|
|
|
configure_file(input : 'gst_api_version.in',
|
|
output : 'gst_api_version.md',
|
|
configuration : docconf)
|
|
|
|
root_rel = '..'
|
|
excludes = []
|
|
foreach f: [
|
|
'gst/frei0r/frei0r.h',
|
|
'gst/mxf/mxful.c',
|
|
'gst-libs/gst/*/*-private.h',
|
|
'gst-libs/gst/codecparsers/nalutils.h',
|
|
'ext/closedcaption/bcd.h',
|
|
'ext/closedcaption/bit_slicer.[ch]',
|
|
'ext/closedcaption/decoder.[ch]',
|
|
'ext/closedcaption/macros.h',
|
|
'ext/closedcaption/misc.h',
|
|
'ext/closedcaption/raw_decoder.[ch]',
|
|
'ext/closedcaption/sampling_par.[ch]',
|
|
'ext/closedcaption/sliced.[ch]',
|
|
'ext/lv2/gstlv2utils.h',
|
|
'ext/closedcaption/hamm.h',
|
|
'ext/closedcaption/io-sim.h',
|
|
'ext/avtp/gstavtpcrfbase.h',
|
|
'sys/nvcodec/nvEncodeAPI.h',
|
|
'sys/nvcodec/cuviddec.h',
|
|
'sys/nvcodec/nvcuvid.h',
|
|
'sys/winks/ksvideohelpers.h',
|
|
'gst/videoparsers/gstjpeg2000parse.h',
|
|
'gst-libs/gst/*/*-prelude.h',
|
|
'gst-libs/gst/vulkan/vulkan_fwd.h'
|
|
]
|
|
excludes += [join_paths(meson.current_source_dir(), root_rel, f)]
|
|
endforeach
|
|
|
|
libs = []
|
|
if build_gir
|
|
libs = [
|
|
{'name': 'mpegts', 'gir': mpegts_gir, 'lib': gstmpegts_dep},
|
|
{'name': 'play', 'gir': play_gir, 'lib': gstplay_dep},
|
|
{'name': 'player', 'gir': player_gir, 'lib': gstplayer_dep},
|
|
{'name': 'insertbin', 'gir': insertbin_gir, 'lib': gstinsertbin_dep},
|
|
{'name': 'codecparsers', 'lib': gstcodecparsers_dep},
|
|
{'name': 'adaptivedemux', 'lib': gstadaptivedemux_dep},
|
|
{'name': 'basecamerabinsrc', 'gir': basecamerabin_gir, 'lib': gstbasecamerabin_dep},
|
|
{'name': 'webrtc', 'gir': webrtc_gir, 'lib': gstwebrtc_dep, 'suffix': 'lib'},
|
|
{'name': 'audio', 'gir': audio_gir, 'lib': gstbadaudio_dep, 'prefix': 'bad-'},
|
|
{'name': 'transcoder', 'gir': transcoder_gir, 'lib': gst_transcoder_dep},
|
|
{'name': 'codecs', 'gir': codecs_gir, 'lib': gstcodecs_dep},
|
|
{'name': 'cuda', 'gir': gst_cuda_gir, 'lib': gstcuda_dep},
|
|
]
|
|
|
|
if gstopencv_dep.found()
|
|
libs += [
|
|
{'name': 'opencv', 'lib': gstopencv_dep, 'c_source_patterns': ['*.h', '*.cpp'], 'extra_c_flags': ['-x c++']},
|
|
]
|
|
endif
|
|
|
|
if gstva_dep.found()
|
|
libs += [{'name': 'va', 'gir': va_gir, 'lib': gstva_dep, 'suffix': 'lib'}]
|
|
endif
|
|
|
|
if gstvulkan_dep.found()
|
|
libs += [
|
|
{'name': 'vulkan', 'gir': vulkan_gir, 'lib': gstvulkan_dep, 'suffix': 'lib'},
|
|
]
|
|
if enabled_vulkan_winsys.contains('xcb')
|
|
libs += [
|
|
{'name': 'vulkan-xcb', 'gir': vulkan_xcb_gir, 'lib': gstvulkanxcb_dep, 'extra_sources' : [
|
|
join_paths(root_rel, 'gst-libs/gst/vulkan/xcb/gstvkdisplay_xcb.[ch]'),
|
|
]},
|
|
]
|
|
endif
|
|
if enabled_vulkan_winsys.contains('wayland')
|
|
libs += [
|
|
{'name': 'vulkan-wayland', 'gir': vulkan_wayland_gir, 'lib': gstvulkanwayland_dep, 'extra_sources' : [
|
|
join_paths(root_rel, 'gst-libs/gst/vulkan/wayland/gstvkdisplay_wayland.[ch]'),
|
|
]},
|
|
]
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
has_gi_extension = hotdoc.has_extensions('gi-extension')
|
|
has_c_extension = hotdoc.has_extensions('c-extension')
|
|
libs_doc = []
|
|
foreach lib_def: libs
|
|
name = lib_def['name']
|
|
lib = lib_def['lib']
|
|
extra_sources = lib_def.get('extra_sources', [])
|
|
|
|
c_source_patterns = lib_def.get('c_source_patterns', ['*.[hc]'])
|
|
c_sources = []
|
|
foreach pattern: c_source_patterns
|
|
c_sources += join_paths(root_rel, 'gst-libs/gst', name, pattern)
|
|
endforeach
|
|
c_sources += extra_sources
|
|
|
|
if lib_def.has_key('gir')
|
|
if has_gi_extension
|
|
gir = lib_def['gir']
|
|
prefix = lib_def.get('prefix', '')
|
|
suffix = lib_def.get('suffix', '')
|
|
libs_doc += [hotdoc.generate_doc(prefix + name + suffix,
|
|
project_version: api_version,
|
|
gi_c_sources: c_sources,
|
|
gi_sources: gir[0].full_path(),
|
|
gi_c_source_filters: excludes,
|
|
sitemap: join_paths('libs', name, 'sitemap.txt'),
|
|
index: join_paths('libs/', name, 'index.md'),
|
|
gi_index: join_paths('libs/', name, 'index.md'),
|
|
gi_smart_index: true,
|
|
gi_order_generated_subpages: true,
|
|
dependencies: [lib, gir],
|
|
c_flags: '-DGST_USE_UNSTABLE_API',
|
|
install: false,
|
|
)]
|
|
endif
|
|
else
|
|
if has_c_extension
|
|
libs_doc += [hotdoc.generate_doc('gst-plugins-bad-' + name,
|
|
sitemap: join_paths('libs', name, 'sitemap.txt'),
|
|
index: join_paths('libs', name, 'index.md'),
|
|
project_version: api_version,
|
|
c_sources: c_sources,
|
|
c_source_filters: excludes,
|
|
c_index: join_paths('libs', name, 'index.md'),
|
|
c_smart_index: true,
|
|
c_order_generated_subpages: true,
|
|
extra_c_flags: ['-DGST_USE_UNSTABLE_API'] + lib_def.get('extra_c_flags', []),
|
|
dependencies: lib,
|
|
install: false,
|
|
)]
|
|
endif
|
|
endif
|
|
endforeach
|
|
|
|
list_plugin_res = run_command(python3, '-c',
|
|
'''
|
|
import sys
|
|
import json
|
|
|
|
with open("@0@") as f:
|
|
print(':'.join(json.load(f).keys()), end='')
|
|
'''.format(plugins_cache),
|
|
check: true)
|
|
|
|
plugins_doc = []
|
|
foreach plugin_name: list_plugin_res.stdout().split(':')
|
|
plugins_doc += [hotdoc.generate_doc(plugin_name,
|
|
project_version: api_version,
|
|
sitemap: 'plugins/sitemap.txt',
|
|
index: 'plugins/index.md',
|
|
c_flags: '-DGST_USE_UNSTABLE_API',
|
|
gst_index: 'plugins/index.md',
|
|
gst_smart_index: true,
|
|
gst_c_sources: [
|
|
join_paths(root_rel, 'sys/*/*.[cmh]'),
|
|
join_paths(root_rel, 'sys/*/*.cpp'),
|
|
join_paths(root_rel, 'sys/*/*.cc'),
|
|
join_paths(root_rel, 'sys/*/*.mm'),
|
|
join_paths(root_rel, 'sys/*/*.hh'),
|
|
join_paths(root_rel, 'ext/*/*.[ch]'),
|
|
join_paths(root_rel, 'ext/*/*.cpp'),
|
|
join_paths(root_rel, 'ext/*/*.cc'),
|
|
join_paths(root_rel, 'ext/*/*.hh'),
|
|
join_paths(root_rel, 'gst/*/*.[ch]'),
|
|
join_paths(root_rel, 'gst/rtmp2/*/*.[ch]'),
|
|
],
|
|
dependencies: [gst_dep, plugins],
|
|
install: false,
|
|
disable_incremental_build: true,
|
|
gst_cache_file: plugins_cache,
|
|
gst_c_source_filters: excludes,
|
|
gst_order_generated_subpages: true,
|
|
gst_plugin_name: plugin_name,
|
|
include_paths: join_paths(meson.current_source_dir(), '..'),
|
|
)]
|
|
endforeach
|