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649eeeaa27
It is similar to NV12 but has 10bits per channel instead of 8. As it is supported by many modern GPUs, VA-API and an increasing number of Wayland compositors, let's support it as well. Also bump the required libdrm version accordingly and add a temporary define for the WL_SHM format. Tested with Weston, Mutter and Sway. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5275>
97 lines
3.3 KiB
Meson
97 lines
3.3 KiB
Meson
wl_req = '>= 1.15'
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wl_client_dep = dependency('wayland-client', version: wl_req, required: get_option('wayland'))
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libdrm_dep = dependency('libdrm', version: '>= 2.4.98', required: get_option('wayland'))
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wl_protocol_dep = dependency('wayland-protocols', version: wl_req, required: get_option('wayland'))
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wl_scanner = find_program('wayland-scanner', required: get_option('wayland'))
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# Also used in ext/wayland
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use_wayland = wl_protocol_dep.found() and wl_client_dep.found() and wl_scanner.found() and libdrm_dep.found()
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if use_wayland
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wl_sources = [
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'gstwlbuffer.c',
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'gstwlcontext.c',
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'gstwldisplay.c',
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'gstwllinuxdmabuf.c',
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'gstwlshmallocator.c',
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'gstwlvideobufferpool.c',
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'gstwlvideoformat.c',
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'gstwlwindow.c',
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]
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wl_headers = [
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'gstwl_fwd.h',
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'gstwlbuffer.h',
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'gstwlcontext.h',
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'gstwldisplay.h',
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'gstwllinuxdmabuf.h',
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'gstwlshmallocator.h',
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'gstwlvideobufferpool.h',
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'gstwlvideoformat.h',
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'gstwlwindow.h',
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'wayland.h',
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'wayland-prelude.h',
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]
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protocols_datadir = wl_protocol_dep.get_variable('pkgdatadir')
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protocol_defs = [
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['/stable/viewporter/viewporter.xml', 'viewporter-protocol.c', 'viewporter-client-protocol.h'],
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['/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml',
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'linux-dmabuf-unstable-v1-protocol.c', 'linux-dmabuf-unstable-v1-client-protocol.h'],
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['/unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml',
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'fullscreen-shell-unstable-v1-protocol.c', 'fullscreen-shell-unstable-v1-client-protocol.h'],
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['/stable/xdg-shell/xdg-shell.xml', 'xdg-shell-protocol.c', 'xdg-shell-client-protocol.h'],
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]
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protocols_files = []
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foreach protodef: protocol_defs
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xmlfile = protocols_datadir + protodef.get(0)
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protocols_files += [custom_target(protodef.get(1),
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output : protodef.get(1),
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input : xmlfile,
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command : [wl_scanner, 'code', '@INPUT@', '@OUTPUT@'])]
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protocols_files += [custom_target(protodef.get(2),
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output : protodef.get(2),
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input : xmlfile,
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command : [wl_scanner, 'client-header', '@INPUT@', '@OUTPUT@'])]
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endforeach
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extra_c_args = [
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'-DGST_USE_UNSTABLE_API',
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'-DBUILDING_GST_WL',
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'-DG_LOG_DOMAIN="GStreamer-Wayland"',
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'-D_GNU_SOURCE'
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]
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gstwayland = library('gstwayland-' + api_version,
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wl_sources + protocols_files,
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c_args : gst_plugins_bad_args + extra_c_args,
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include_directories : [configinc, libsinc],
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version : libversion,
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soversion : soversion,
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darwin_versions : osxversion,
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install : true,
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dependencies : [gst_dep, gstallocators_dep, gstvideo_dep, libdrm_dep,
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wl_client_dep, wl_protocol_dep]
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)
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pkg_name = 'gstreamer-wayland-1.0'
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gst_libraries += [[pkg_name, {'lib': gstwayland}]]
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pkgconfig.generate(gstwayland,
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libraries : [gst_dep, gstvideo_dep],
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variables : pkgconfig_variables,
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subdirs : pkgconfig_subdirs,
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name : pkg_name,
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description : 'GStreamer Wayland support',
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)
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gstwayland_dep = declare_dependency(link_with : gstwayland,
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include_directories : [libsinc],
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dependencies : [gst_dep, gstallocators_dep, gstvideo_dep, libdrm_dep,
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wl_client_dep, wl_protocol_dep])
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install_headers(wl_headers, subdir: 'gstreamer-1.0/gst/wayland')
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meson.override_dependency(pkg_name, gstwayland_dep)
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endif
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