mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 06:16:36 +00:00
128 lines
4.3 KiB
Meson
128 lines
4.3 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',
|
|
'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')
|
|
mfx_inc = []
|
|
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']
|
|
if host_machine.system() == 'windows'
|
|
if host_machine.cpu_family() == 'x86'
|
|
mfx_libdir = [mfx_root + '/lib/win32']
|
|
else
|
|
mfx_libdir = [mfx_root + '/lib/x64']
|
|
endif
|
|
endif
|
|
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'])
|
|
mfx_inc = include_directories(mfx_incdir)
|
|
endif
|
|
|
|
if cxx.has_header('mfxvp9.h', args: '-I' + mfx_incdir)
|
|
msdk_sources += [ 'gstmsdkvp9dec.c' ]
|
|
cdata.set10('USE_MSDK_VP9_DEC', 1)
|
|
endif
|
|
|
|
# Usually MFX_VERSION 1026+ is required to support raw VP9 stream, however Fedora 30 has MFX_VERSION==1026
|
|
# but without support for raw VP9 stream, so mfxExtVP9Param is checked as well.
|
|
# See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/merge_requests/988#note_408093
|
|
mfx_ver126_check_code = '''
|
|
#include <mfxdefs.h>
|
|
#include <mfxstructures.h>
|
|
#if MFX_VERSION < 1026
|
|
#error "The current version of mfx doesn't support raw vp9 stream"
|
|
#endif
|
|
mfxExtVP9Param ext;
|
|
'''
|
|
|
|
have_mfx_ver126 = cc.compiles(mfx_ver126_check_code,
|
|
include_directories : [configinc, mfx_inc])
|
|
|
|
if have_mfx_ver126
|
|
msdk_sources += [ 'gstmsdkvp9enc.c' ]
|
|
cdata.set10('USE_MSDK_VP9_ENC', 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 + ['-DGST_USE_UNSTABLE_API'],
|
|
include_directories : [configinc, mfx_inc],
|
|
dependencies : [gstbase_dep, gstvideo_dep, gstpbutils_dep, gstallocators_dep, gstcodecparsers_dep, mfx_dep, msdk_deps],
|
|
install : true,
|
|
install_dir : plugins_install_dir,
|
|
)
|
|
pkgconfig.generate(gstmsdktag, install_dir : plugins_pkgconfig_install_dir)
|
|
plugins += [gstmsdktag]
|
|
have_msdk = true
|
|
endif
|