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b6767d2eef
Currently dmabuf_dep is found when the following conditions are met: - linux/dma-buf.h is present; - libdrm is found. This is because Linux dmabuf support requires drm_fourcc.h which is part of libdrm. However, dmabuf_dep is used for two purposes: - define HAVE_DMABUF to state dmabuf support; - ensure the presence of drm_fourcc.h for gdk and for the media-gstreamer module. Decouple this, unconditionally check for libdrm and require it on Linux. Then, use libdrm_dep only to state the drm_fourcc.h presence. Given that now we unconditionally require libdrm on Linux, HAVE_DMABUF depends only on the linux/dma-buf.h presence.
49 lines
1.5 KiB
Meson
49 lines
1.5 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 = ['-DGTK_COMPILATION']
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extra_c_args += common_cflags
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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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gstgl_dep = dependency('gstreamer-gl-1.0', version: '>= 1.12.3',
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required: get_option('media-gstreamer'))
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gstdrm_dep = dependency('gstreamer-allocators-1.0', version: '>= 1.23.1',
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required: false)
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if gstplayer_dep.found() and gstgl_dep.found()
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extra_win_cflags = []
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if host_machine.system() == 'windows' and gstgl_dep.version().version_compare('>=1.19.1')
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message('libgstgl has gst_gl_display_new_with_type()')
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extra_win_cflags += '-DHAVE_GST_GL_DISPLAY_NEW_WITH_TYPE'
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endif
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media_backends += 'gstreamer'
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cdata.set('HAVE_GSTREAMER', 1)
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media_gst_deps = [ libm, libgtk_dep, gstplayer_dep, gstgl_dep ]
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if libdrm_dep.found() and gstdrm_dep.found()
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cdata.set('HAVE_GSTREAMER_DRM', 1)
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media_gst_deps += [ gstdrm_dep ]
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endif
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shared_module('media-gstreamer',
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sources: [
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'gtkgstmediafile.c',
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'gtkgstpaintable.c',
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'gtkgstsink.c',
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],
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c_args: extra_c_args + extra_win_cflags,
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dependencies: media_gst_deps,
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name_suffix: module_suffix,
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install_dir: media_install_dir,
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install: true,
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)
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endif
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if media_backends.length() > 0
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gio_module_dirs += media_install_dir
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endif
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