gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/va/meson.build
Víctor Manuel Jáquez Leal 0e7dade55a build: Add libva dependency fallback.
Then libva can be subproject and used by either gstreamer-vaapi,
va and msdk in gst-plugins-bad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1397>
2022-02-09 09:45:04 +00:00

54 lines
1.5 KiB
Meson

va_sources = [
'gstvadisplay.c',
'gstvadisplay_drm.c',
'gstvadisplay_wrapped.c',
'gstvautils.c',
]
va_headers = [
'gstva.h',
'gstvadisplay.h',
'gstvadisplay_drm.h',
'gstvadisplay_wrapped.h',
'gstvautils.h',
'va_fwd.h',
'va-prelude.h',
]
gstva_dep = dependency('', required : false)
va_option = get_option('va')
if va_option.disabled() or host_system != 'linux'
subdir_done()
endif
libva_req = ['>= 1.6']
libva_dep = dependency('libva', version: libva_req, required: va_option,
fallback: ['libva', 'libva_dep'])
libva_drm_dep = dependency('libva-drm', version: libva_req, required: va_option,
fallback: ['libva', 'libva_drm_dep'])
if not (libva_dep.found() and libva_drm_dep.found())
subdir_done()
endif
libdrm_dep = dependency('libdrm', required: false, fallback: ['libdrm', 'ext_libdrm'])
cdata.set10('HAVE_LIBDRM', libdrm_dep.found())
gstva = library('gstva-' + api_version,
va_sources,
c_args : gst_plugins_bad_args + ['-DGST_USE_UNSTABLE_API', '-DBUILDING_GST_VA', '-DG_LOG_DOMAIN="GStreamer-VA"'],
include_directories : [configinc, libsinc],
version : libversion,
soversion : soversion,
install : true,
dependencies : [gst_dep, libva_dep, libva_drm_dep, libdrm_dep],
)
pkg_name = 'gstreamer-va-' + api_version
libraries += [[pkg_name, {'lib': gstva}]]
gstva_dep = declare_dependency(link_with : gstva,
include_directories : [libsinc],
dependencies : [gst_dep, libva_dep, libva_drm_dep, libdrm_dep])
meson.override_dependency(pkg_name, gstva_dep)