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meson.build
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meson.build
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# This project use C source code
project('GstMfx', 'c',
version: '1.4.0.9',
meson_version: '>= 0.35.0',
default_options: ['warning_level=1',
'buildtype=debugoptimized'])
mfx_version = meson.project_version()
version_arr = mfx_version.split('.')
mfx_version_major = version_arr[0]
mfx_version_minor = version_arr[1]
mfx_version_micro = version_arr[2]
soversion = 0
libversion = '@0@.@[email protected]'.format(soversion, mfx_version_minor.to_int() * 100 + mfx_version_micro.to_int())
cdata = configuration_data()
cdata.set ('GstMfx_PACKAGE', 'gstmfx')
cdata.set ('GstMfx_PACKAGE_NAME', 'GStreamer Media SDK')
cdata.set ('GstMfx_VERSION', '@0@'.format(mfx_version))
cdata.set ('GstMfx_PACKAGE_TARNAME', 'gstreamer-msdk')
configure_file (input: 'version.h.in',
output: 'version.h',
configuration: cdata)
mfx_sources = []
mfx_c_args = []
mfx_deps = []
mfx_c_args += ['-std=gnu99', '-fPIE', '-fPIC']
# Check the Media SDK
mfx_home = get_option ('MFX_HOME')
mfx_inc = include_directories(['.', 'gst/mfx', 'gst-libs/mfx', 'parsers', '@0@/include'.format(mfx_home)])
compiler = meson.get_compiler('c')
libmfx = compiler.find_library('mfx', dirs: '@0@/lib/lin_x64/'.format(mfx_home))
mfx_deps += [libmfx]
libstdcc = compiler.find_library('stdc++')
mfx_deps += [libstdcc]
libdl = compiler.find_library('dl')
mfx_deps += [libdl]
# Check base dependencies
glib_deps = [dependency('glib-2.0'), dependency('gobject-2.0'), dependency('gio-2.0'), dependency('gmodule-2.0')]
mfx_deps += glib_deps
gst_req = '>= 1.6.0'
gst_dep = dependency('gstreamer-1.0', version: gst_req,
fallback: ['gstreamer', 'gst_dep'])
gstvideo_dep = dependency('gstreamer-video-1.0', version: gst_req,
fallback: ['gst-plugins-base', 'video_dep'])
gstallocators_dep = dependency('gstreamer-allocators-1.0', version: gst_req,
fallback: ['gst-plugins-base', 'allocators_dep'])
gstcodecparsers_dep = dependency('gstreamer-codecparsers-1.0', version: gst_req,
fallback: ['gst-plugins-bad', 'gstcodecparsers_dep'], required: false)
gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version: gst_req,
fallback: ['gst-plugins-base', 'pbutils_dep'], required: false)
mfx_deps += [gst_dep, gstvideo_dep, gstallocators_dep]
with_codecparsers = false
if gstcodecparsers_dep.found()
mfx_deps += [gstcodecparsers_dep]
with_codecparsers = true
endif
with_pbutils = false
if gstpbutils_dep.found()
mfx_deps += [gstpbutils_dep]
with_pbutils = true
endif
driver_deps = [dependency ('libva'), dependency ('libdrm'), dependency ('libdrm_intel'),
dependency ('libva-drm'), dependency('libudev')]
mfx_deps += driver_deps
# Parse common user options
with_mss = get_option('WITH_MSS_2016')
if with_mss
mfx_c_args += ['-DWITH_MSS_2016']
endif
mfx_decoder = get_option('MFX_DECODER')
if mfx_decoder
mfx_c_args += ['-DMFX_DECODER']
endif
mfx_sink = get_option('MFX_SINK')
with_wayland = false
with_x11 = false
if mfx_sink
mfx_c_args += ['-DMFX_SINK']
if get_option ('WITH_WAYLAND') != 'no'
need_wayland = get_option ('WITH_WAYLAND') == 'yes'
wayland_client_dep = dependency('wayland-client',
required: need_wayland)
if wayland_client_dep.found()
with_wayland = true
mfx_deps += wayland_client_dep
if dependency('weston', version: '>=3.0.0', required: false).found()
mfx_c_args += ['-DUSE_WESTON_4_0']
endif
endif
wayland_cursor_dep = dependency('wayland-cursor',
required: false)
if wayland_cursor_dep.found()
mfx_deps += wayland_cursor_dep
endif
endif
if get_option ('WITH_X11') != 'no'
need_x11 = get_option ('WITH_X11') == 'yes'
x11_dep = dependency('x11', required: need_x11)
if x11_dep.found()
with_x11 = true
mfx_deps += [x11_dep]
endif
x11_optional_deps = [
['xcb-dri3', '-DHAVE_XCBDRI3'],
['xcb-present', '-DHAVE_XCBPRESENT'],
['xkb-common', '-DHAVE_XKBLIB'],
['xrandr', '-DHAVE_XRANDR'],
['xrender', '-DHAVE_XRENDER'],
['x11-xcb', '-DHAVE_X11XCB'],
]
foreach d: x11_optional_deps
dep = dependency(d.get(0), required: false)
if dep.found()
mfx_deps += [dep]
mfx_c_args += [d.get(1)]
endif
endforeach
endif
else
foreach opt: ['WITH_WAYLAND', 'WITH_X11', 'USE_EGL_RENDERER']
if get_option (opt) == 'yes'
error('@0@ required but MFX_SINK is false'.format(opt))
endif
endforeach
endif
use_egl_renderer = false
if with_wayland
mfx_c_args += ['-DWITH_WAYLAND']
if get_option ('USE_WAYLAND_RENDERER') != 'no'
mfx_c_args += ['-DUSE_WAYLAND']
endif
if get_option ('USE_EGL_RENDERER') != 'no'
need_egl = get_option ('USE_EGL_RENDERER') == 'yes'
egl_dep = dependency('egl', required: need_egl)
egl_wayland_dep = dependency('wayland-egl', required: need_egl)
if egl_dep.found() and egl_wayland_dep.found()
use_egl_renderer = true
mfx_deps += [egl_dep, egl_wayland_dep]
mfx_c_args += ['-DUSE_EGL']
endif
endif
elif get_option ('USE_WAYLAND_RENDERER') == 'yes'
error('USE_WAYLAND_RENDERER required but WITH_WAYLAND is false')
endif
if with_x11
mfx_c_args += ['-DWITH_X11']
if get_option ('USE_DRI3_RENDERER') != 'no'
mfx_c_args += ['-DUSE_DRI3']
endif
if use_egl_renderer == false
need_egl = get_option ('USE_EGL_RENDERER') == 'yes'
egl_dep = dependency('egl', required: need_egl)
if egl_dep.found()
use_egl_renderer = true
egl_deps = [egl_dep]
mfx_deps += egl_deps
mfx_c_args += ['-DUSE_EGL']
endif
endif
elif get_option ('USE_DRI3_RENDERER') == 'yes'
error('USE_DRI3_RENDERER required but WITH_WAYLAND is false')
endif
mfx_encoder = get_option('MFX_ENCODER')
subdir('gst-libs')
subdir('gst')
subdir('parsers')
gstvideo = shared_library('gstmfx',
mfx_sources,
c_args: mfx_c_args,
include_directories: mfx_inc,
version: libversion,
soversion: soversion,
install: true,
install_dir: 'lib/gstreamer-1.0',
dependencies: mfx_deps,
)