forked from AuroraMiddleware/gtk
a4aa6d79ad
This gracefully disable ffmpeg, gstreamer, cups and cloudprint optional dependencies when they are not available, while still giving full control to distributors using -Dauto_features=enabled.
56 lines
1.6 KiB
Meson
56 lines
1.6 KiB
Meson
media_subdir = 'gtk-4.0/@0@/media'.format(gtk_binary_version)
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media_install_dir = join_paths(get_option('libdir'), media_subdir)
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media_backends = []
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extra_c_args = [
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'-DGTK_COMPILATION',
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'-D_GLIB_EXTERN=@0@'.format(visibility_define),
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]
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extra_c_args += common_cflags
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ffmpeg_opt = get_option('media-ffmpeg')
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ffmpeg_versions = {
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'libavfilter': '>= 6.47.100',
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'libavformat': '>= 57.41.100',
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'libavcodec': '>= 57.48.101',
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'libavutil': '>= 55.28.100',
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'libswscale': '>= 4.6.100',
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}
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ffmpeg_deps = []
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ffmpeg_found = true
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foreach name, version : ffmpeg_versions
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dep = dependency(name, version: version, required: ffmpeg_opt)
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ffmpeg_deps += dep
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if not dep.found()
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ffmpeg_found = false
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break
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endif
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endforeach
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if ffmpeg_found
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media_backends += 'ffmpeg'
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cdata.set('HAVE_FFMPEG', 1)
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shared_module('media-ffmpeg',
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'gtkffmediafile.c',
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c_args: extra_c_args,
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dependencies: [ libgtk_dep, ffmpeg_deps ],
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install_dir: media_install_dir,
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install : true)
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endif
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gstplayer_dep = dependency('gstreamer-player-1.0', version: '>= 1.12.3',
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required: get_option('media-gstreamer'))
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if gstplayer_dep.found()
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media_backends += 'gstreamer'
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cdata.set('HAVE_GSTREAMER', 1)
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shared_module('media-gstreamer',
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'gtkgstmediafile.c',
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'gtkgstpaintable.c',
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'gtkgstsink.c',
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c_args: extra_c_args,
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dependencies: [ libgtk_dep, gstplayer_dep ],
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install_dir: media_install_dir,
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install : true)
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endif
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