mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 04:31:06 +00:00
f710b36ac4
When building the msdk plugin even if libmfx is found, unless the plugin is explicitly enabled we should not error out if msdk dependencies are not found. Also give an error message when we don't build the plugin on Windows because we're not building with MSVC.
99 lines
3.3 KiB
Meson
99 lines
3.3 KiB
Meson
msdk_sources = [
|
|
'gstmsdk.c',
|
|
'gstmsdkbufferpool.c',
|
|
'gstmsdkcontext.c',
|
|
'gstmsdkcontextutil.c',
|
|
'gstmsdkdec.c',
|
|
'gstmsdkdecproputil.c',
|
|
'gstmsdkenc.c',
|
|
'gstmsdkh264dec.c',
|
|
'gstmsdkh264enc.c',
|
|
'gstmsdkh265dec.c',
|
|
'gstmsdkh265enc.c',
|
|
'gstmsdkmjpegdec.c',
|
|
'gstmsdkmjpegenc.c',
|
|
'gstmsdkmpeg2dec.c',
|
|
'gstmsdkmpeg2enc.c',
|
|
'gstmsdksystemmemory.c',
|
|
'gstmsdkvc1dec.c',
|
|
'gstmsdkvideomemory.c',
|
|
'gstmsdkvp8dec.c',
|
|
'gstmsdkvp8enc.c',
|
|
'gstmsdkvpp.c',
|
|
'gstmsdkvpputil.c',
|
|
'msdk-enums.c',
|
|
'msdk.c',
|
|
]
|
|
|
|
if host_machine.system() == 'windows'
|
|
msdk_sources += ['msdk_d3d.c', 'gstmsdkallocator_d3d.c' ]
|
|
else
|
|
msdk_sources += ['msdk_libva.c', 'gstmsdkallocator_libva.c']
|
|
endif
|
|
|
|
have_msdk = false
|
|
msdk_dep = []
|
|
|
|
msdk_option = get_option('msdk')
|
|
if msdk_option.disabled()
|
|
subdir_done()
|
|
endif
|
|
|
|
mfx_dep = dependency('libmfx', required: false)
|
|
if mfx_dep.found()
|
|
mfx_incdir = mfx_dep.get_pkgconfig_variable('includedir')
|
|
else
|
|
# Old versions of MediaSDK don't provide a pkg-config file
|
|
mfx_root = run_command(python3, '-c', 'import os; print(os.environ.get("INTELMEDIASDKROOT", os.environ.get("MFX_HOME", "")))').stdout().strip()
|
|
|
|
if mfx_root != ''
|
|
mfx_libdir = [mfx_root + '/lib/lin_x64', mfx_root + '/lib/x64', mfx_root + '/lib64', mfx_root + '/lib']
|
|
mfx_incdir = join_paths([mfx_root, 'include'])
|
|
mfx_lib = cxx.find_library('mfx', dirs: mfx_libdir, required: msdk_option)
|
|
mfx_inc = include_directories(mfx_incdir)
|
|
mfx_dep = declare_dependency(include_directories: mfx_inc, dependencies: mfx_lib)
|
|
elif msdk_option.enabled()
|
|
error('msdk plugin enabled but Intel Media SDK not found: consider setting PKG_CONFIG_PATH, INTELMEDIASDKROOT or MFX_HOME')
|
|
else
|
|
subdir_done()
|
|
endif
|
|
endif
|
|
|
|
# Old versions of MediaSDK don't have the 'mfx' directory prefix
|
|
if cxx.has_header('mfx/mfxdefs.h', args: '-I' + mfx_incdir)
|
|
mfx_incdir = join_paths([mfx_incdir, 'mfx'])
|
|
endif
|
|
|
|
if cxx.has_header('mfxvp9.h', args: '-I' + mfx_incdir)
|
|
msdk_sources += [ 'gstmsdkvp9dec.c' ]
|
|
cdata.set10('USE_MSDK_VP9_DEC', 1)
|
|
endif
|
|
|
|
if host_machine.system() == 'windows'
|
|
if cc.get_id() != 'msvc' and msdk_option.enabled()
|
|
error('msdk plugin can only be built with MSVC')
|
|
endif
|
|
legacy_stdio_dep = cc.find_library('legacy_stdio_definitions', required: get_option('msdk'))
|
|
d3d11_dep = cc.find_library('d3d11', required: get_option('msdk'))
|
|
msdk_deps = declare_dependency(dependencies: [d3d11_dep, legacy_stdio_dep])
|
|
msdk_deps_found = d3d11_dep.found() and legacy_stdio_dep.found() and cc.get_id() == 'msvc'
|
|
else
|
|
libva_dep = dependency('libva-drm', required: get_option('msdk'))
|
|
libdl_dep = cc.find_library('dl', required: get_option('msdk'))
|
|
libgudev_dep = dependency('gudev-1.0', required: get_option('msdk'))
|
|
msdk_deps = declare_dependency(dependencies: [libva_dep, libdl_dep, libgudev_dep])
|
|
msdk_deps_found = libva_dep.found() and libdl_dep.found() and libgudev_dep.found()
|
|
endif
|
|
|
|
if msdk_deps_found
|
|
gstmsdktag = library('gstmsdk',
|
|
msdk_sources,
|
|
c_args : gst_plugins_bad_args,
|
|
include_directories : [configinc],
|
|
dependencies : [gstbase_dep, gstvideo_dep, gstpbutils_dep, gstallocators_dep, mfx_dep, msdk_deps],
|
|
install : true,
|
|
install_dir : plugins_install_dir,
|
|
)
|
|
pkgconfig.generate(gstmsdktag, install_dir : plugins_pkgconfig_install_dir)
|
|
have_msdk = true
|
|
endif
|