mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
b75ad03313
The unit tests only checked for vulkan_dep.found(), which can be true if the libs are there but glslc was not found, in which case the plugin wouldn't be built and the unit tests would fail because of missing vulkan plugins. Doesn't really make much sense to build the vulkan integration lib either if we're not going to build the vulkan plugin, so just disable both for now if glslc is not available. Fixes #1301 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1307>
324 lines
10 KiB
Meson
324 lines
10 KiB
Meson
if get_option('vulkan').disabled()
|
|
gstvulkan_dep = dependency('', required: false)
|
|
subdir_done()
|
|
endif
|
|
|
|
vulkan_sources = [
|
|
'gstvkbuffermemory.c',
|
|
'gstvkbufferpool.c',
|
|
'gstvkcommandbuffer.c',
|
|
'gstvkcommandpool.c',
|
|
'gstvkdescriptorcache.c',
|
|
'gstvkdescriptorset.c',
|
|
'gstvkdescriptorpool.c',
|
|
'gstvkdevice.c',
|
|
'gstvkdebug.c',
|
|
'gstvkdisplay.c',
|
|
'gstvkerror.c',
|
|
'gstvkfence.c',
|
|
'gstvkformat.c',
|
|
'gstvkfullscreenquad.c',
|
|
'gstvkhandle.c',
|
|
'gstvkhandlepool.c',
|
|
'gstvkimagememory.c',
|
|
'gstvkimagebufferpool.c',
|
|
'gstvkimageview.c',
|
|
'gstvkinstance.c',
|
|
'gstvkmemory.c',
|
|
'gstvkphysicaldevice.c',
|
|
'gstvkqueue.c',
|
|
'gstvkswapper.c',
|
|
'gstvktrash.c',
|
|
'gstvkvideofilter.c',
|
|
'gstvkutils.c',
|
|
'gstvkwindow.c',
|
|
]
|
|
|
|
vulkan_headers = [
|
|
'gstvkapi.h',
|
|
'gstvkbarrier.h',
|
|
'gstvkbuffermemory.h',
|
|
'gstvkbufferpool.h',
|
|
'gstvkcommandbuffer.h',
|
|
'gstvkcommandpool.h',
|
|
'gstvkdescriptorcache.h',
|
|
'gstvkdescriptorset.h',
|
|
'gstvkdescriptorpool.h',
|
|
'gstvkdebug.h',
|
|
'gstvkdevice.h',
|
|
'gstvkdisplay.h',
|
|
'gstvkerror.h',
|
|
'gstvkfence.h',
|
|
'gstvkformat.h',
|
|
'gstvkfullscreenquad.h',
|
|
'gstvkhandle.h',
|
|
'gstvkhandlepool.h',
|
|
'gstvkimagememory.h',
|
|
'gstvkimagebufferpool.h',
|
|
'gstvkimageview.h',
|
|
'gstvkinstance.h',
|
|
'gstvkmemory.h',
|
|
'gstvkphysicaldevice.h',
|
|
'gstvkqueue.h',
|
|
'gstvkswapper.h',
|
|
'gstvktrash.h',
|
|
'gstvkutils.h',
|
|
'gstvkvideofilter.h',
|
|
'gstvkwindow.h',
|
|
'vulkan-prelude.h',
|
|
'vulkan_fwd.h',
|
|
'vulkan.h',
|
|
]
|
|
|
|
vulkan_xcb_headers = []
|
|
vulkan_wayland_headers = []
|
|
|
|
vulkan_windowing = false
|
|
vulkan_objc_args = []
|
|
vulkan_defines = []
|
|
optional_deps = []
|
|
has_vulkan_header = false
|
|
vulkan_dep = dependency('', required: false)
|
|
vulkan_inc_dir = ''
|
|
|
|
vulkan_conf = configuration_data()
|
|
vulkan_conf_options = [
|
|
'GST_VULKAN_HAVE_WINDOW_XCB',
|
|
'GST_VULKAN_HAVE_WINDOW_WAYLAND',
|
|
'GST_VULKAN_HAVE_WINDOW_COCOA',
|
|
'GST_VULKAN_HAVE_WINDOW_IOS',
|
|
'GST_VULKAN_HAVE_WINDOW_WIN32',
|
|
'GST_VULKAN_HAVE_WINDOW_ANDROID',
|
|
]
|
|
|
|
foreach option : vulkan_conf_options
|
|
vulkan_conf.set10(option, false)
|
|
endforeach
|
|
|
|
if ['ios', 'darwin'].contains(host_system)
|
|
# - ios does not support the loader/validation layers
|
|
# - We need to link directly to MoltenVK to be able to use
|
|
# MoltenVK-specific functions that use dispatchable handles (like
|
|
# retrieving the metal device from the VkDevice) which is currently waiting
|
|
# on implementing a proper Metal extension for Vulkan
|
|
# https://github.com/KhronosGroup/MoltenVK/issues/492
|
|
vulkan_dep = cc.find_library('MoltenVK', required : get_option('vulkan'))
|
|
elif host_system == 'windows'
|
|
vulkan_root = run_command(python3, '-c', 'import os; print(os.environ.get("VK_SDK_PATH"))').stdout().strip()
|
|
if vulkan_root != '' and vulkan_root != 'None'
|
|
vulkan_lib_dir = ''
|
|
if build_machine.cpu_family() == 'x86_64'
|
|
vulkan_lib_dir = join_paths(vulkan_root, 'Lib')
|
|
else
|
|
vulkan_lib_dir = join_paths(vulkan_root, 'Lib32')
|
|
endif
|
|
|
|
vulkan_lib = cc.find_library('vulkan-1', dirs: vulkan_lib_dir,
|
|
required : get_option('vulkan'))
|
|
|
|
vulkan_inc_dir = join_paths(vulkan_root, 'Include')
|
|
has_vulkan_header = cc.has_header('vulkan/vulkan_core.h',
|
|
args: '-I' + vulkan_inc_dir)
|
|
|
|
if vulkan_lib.found() and has_vulkan_header
|
|
vulkan_dep = declare_dependency(include_directories: include_directories(vulkan_inc_dir),
|
|
dependencies: vulkan_lib)
|
|
endif
|
|
endif
|
|
else
|
|
vulkan_dep = dependency('vulkan', method: 'pkg-config', required : false)
|
|
if not vulkan_dep.found()
|
|
vulkan_dep = cc.find_library('vulkan', required : false)
|
|
endif
|
|
endif
|
|
|
|
if host_system != 'windows'
|
|
has_vulkan_header = cc.has_header('vulkan/vulkan_core.h')
|
|
endif
|
|
|
|
if not has_vulkan_header and get_option('vulkan').enabled()
|
|
error('vulkan plugin enabled, but vulkan.h not found')
|
|
endif
|
|
if not vulkan_dep.found() and get_option('vulkan').enabled()
|
|
error('vulkan plugin enabled, but could not find vulkan library')
|
|
endif
|
|
|
|
xcb_dep = dependency('xcb', version : '>=1.10', required : get_option('x11'))
|
|
xkbcommon_dep = dependency('xkbcommon', required : get_option('x11'))
|
|
xkbcommon_x11_dep = dependency('xkbcommon-x11', required : get_option('x11'))
|
|
|
|
if xcb_dep.found() and xkbcommon_dep.found() and xkbcommon_x11_dep.found() and cc.has_header('vulkan/vulkan_xcb.h', dependencies : vulkan_dep)
|
|
vulkan_sources += [
|
|
'xcb/gstvkdisplay_xcb.c',
|
|
'xcb/gstvkwindow_xcb.c',
|
|
'xcb/xcb_event_source.c',
|
|
]
|
|
vulkan_xcb_headers += [
|
|
'xcb/gstvkdisplay_xcb.h'
|
|
]
|
|
|
|
optional_deps += [xcb_dep, xkbcommon_dep, xkbcommon_x11_dep]
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_XCB', 1)
|
|
endif
|
|
|
|
wayland_client_dep = dependency('wayland-client', version : '>=1.4', required : get_option('wayland'))
|
|
if wayland_client_dep.found() and cc.has_header('vulkan/vulkan_wayland.h', dependencies : vulkan_dep)
|
|
vulkan_sources += [
|
|
'wayland/gstvkdisplay_wayland.c',
|
|
'wayland/gstvkwindow_wayland.c',
|
|
'wayland/wayland_event_source.c',
|
|
]
|
|
vulkan_wayland_headers += [
|
|
'wayland/gstvkdisplay_wayland.h'
|
|
]
|
|
|
|
optional_deps += wayland_client_dep
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_WAYLAND', 1)
|
|
endif
|
|
|
|
if ['darwin', 'ios'].contains(host_system)
|
|
objc = meson.get_compiler('objc')
|
|
if not objc.has_argument('-fobjc-arc')
|
|
error('ARC is required for building')
|
|
endif
|
|
|
|
vulkan_objc_args += ['-fobjc-arc']
|
|
|
|
foundation_dep = dependency('appleframeworks', modules : ['Foundation'], required : get_option('vulkan'))
|
|
quartzcore_dep = dependency('appleframeworks', modules : ['QuartzCore'], required : get_option('vulkan'))
|
|
corefoundation_dep = dependency('appleframeworks', modules : ['CoreFoundation'], required : get_option('vulkan'))
|
|
if foundation_dep.found() and quartzcore_dep.found() and corefoundation_dep.found()
|
|
optional_deps += [foundation_dep, corefoundation_dep, quartzcore_dep]
|
|
endif
|
|
endif
|
|
|
|
if host_system == 'darwin'
|
|
cocoa_dep = dependency('appleframeworks', modules : ['Cocoa'], required : get_option('vulkan'))
|
|
|
|
if cocoa_dep.found() and cc.has_header('vulkan/vulkan_macos.h', dependencies : vulkan_dep)
|
|
vulkan_sources += [
|
|
'cocoa/gstvkdisplay_cocoa.m',
|
|
'cocoa/gstvkwindow_cocoa.m',
|
|
]
|
|
optional_deps += [cocoa_dep]
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_COCOA', 1)
|
|
endif
|
|
endif
|
|
|
|
if host_system == 'ios'
|
|
uikit_dep = dependency('appleframeworks', modules : ['UIKit'], required : get_option('vulkan'))
|
|
|
|
if uikit_dep.found() and cc.has_header('vulkan/vulkan_ios.h', dependencies : vulkan_dep)
|
|
vulkan_sources += [
|
|
'ios/gstvkdisplay_ios.m',
|
|
'ios/gstvkwindow_ios.m',
|
|
]
|
|
optional_deps += [uikit_dep]
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_IOS', 1)
|
|
endif
|
|
endif
|
|
|
|
if host_system == 'windows'
|
|
gdi_dep = cc.find_library('gdi32', required : get_option('vulkan'))
|
|
|
|
# Cannot use internal dependency object with cc.has_header()
|
|
if gdi_dep.found() and cc.has_header('vulkan/vulkan_win32.h', args: '-I' + vulkan_inc_dir)
|
|
vulkan_sources += ['win32/gstvkwindow_win32.c']
|
|
optional_deps += [gdi_dep]
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_WIN32', 1)
|
|
endif
|
|
endif
|
|
|
|
if host_system == 'android'
|
|
if cc.has_header('vulkan/vulkan_android.h', dependencies : vulkan_dep)
|
|
vulkan_sources += [
|
|
'android/gstvkdisplay_android.c',
|
|
'android/gstvkwindow_android.c',
|
|
]
|
|
vulkan_windowing = true
|
|
vulkan_conf.set10('GST_VULKAN_HAVE_WINDOW_ANDROID', 1)
|
|
endif
|
|
endif
|
|
|
|
if not vulkan_windowing
|
|
warning('No Windowing system found. vulkansink will not work')
|
|
endif
|
|
|
|
# Only needed for the vulkan plugin, but doesn't make sense to build
|
|
# anything else vulkan related if we are not going to build the plugin
|
|
glslc = find_program('glslc', required: get_option('vulkan'))
|
|
|
|
if not vulkan_dep.found() or not has_vulkan_header or not glslc.found()
|
|
if get_option('vulkan').enabled()
|
|
error('GStreamer Vulkan integration required via options, but needed dependencies not found.')
|
|
else
|
|
gstvulkan_dep = dependency('', required : false)
|
|
subdir_done()
|
|
endif
|
|
endif
|
|
|
|
gen_sources = []
|
|
|
|
install_headers(vulkan_headers, subdir : 'gstreamer-1.0/gst/vulkan')
|
|
install_headers(vulkan_xcb_headers, subdir : 'gstreamer-1.0/gst/vulkan/xcb')
|
|
install_headers(vulkan_wayland_headers, subdir : 'gstreamer-1.0/gst/vulkan/wayland')
|
|
|
|
configure_file(input : 'gstvkconfig.h.meson',
|
|
output : 'gstvkconfig.h',
|
|
install_dir : join_paths(get_option('includedir'), 'gstreamer-1.0/gst/vulkan'),
|
|
configuration : vulkan_conf)
|
|
|
|
vulkan_enums = gnome.mkenums_simple('vulkan-enumtypes',
|
|
sources : vulkan_headers,
|
|
body_prefix : '#ifdef HAVE_CONFIG_H\n#include "config.h"\n#endif',
|
|
header_prefix : '#include <gst/vulkan/vulkan-prelude.h>',
|
|
decorator : 'GST_VULKAN_API',
|
|
install_header: true,
|
|
install_dir : join_paths(get_option('includedir'), 'gstreamer-1.0/gst/vulkan'))
|
|
vulkan_enumtypes_c = vulkan_enums[0]
|
|
vulkan_enumtypes_h = vulkan_enums[1]
|
|
gen_sources += [vulkan_enumtypes_h]
|
|
|
|
gstvulkan = library('gstvulkan-' + api_version,
|
|
vulkan_sources, vulkan_enumtypes_c, vulkan_enumtypes_h,
|
|
c_args : gst_plugins_bad_args + vulkan_defines + ['-DBUILDING_GST_VULKAN'],
|
|
objc_args : gst_plugins_bad_args + vulkan_defines + vulkan_objc_args + ['-DBUILDING_GST_VULKAN'],
|
|
include_directories : [configinc, libsinc],
|
|
version : libversion,
|
|
soversion : soversion,
|
|
darwin_versions : osxversion,
|
|
install : true,
|
|
dependencies : [gstbase_dep, gstvideo_dep, vulkan_dep] + optional_deps)
|
|
|
|
if build_gir
|
|
extra_gir_includes = []
|
|
gobject_introspection_dep = dependency('gobject-introspection-1.0')
|
|
if gobject_introspection_dep.version().version_compare('>=1.61.1')
|
|
# This is the first version that contains Vulkan-1.0.gir
|
|
extra_gir_includes += ['Vulkan-1.0']
|
|
endif
|
|
|
|
vulkan_gir = gnome.generate_gir(gstvulkan,
|
|
sources : vulkan_sources + vulkan_headers + [vulkan_enumtypes_h, vulkan_enumtypes_c],
|
|
namespace : 'GstVulkan',
|
|
nsversion : api_version,
|
|
identifier_prefix : 'Gst',
|
|
symbol_prefix : 'gst',
|
|
export_packages : 'gstreamer-vulkan-1.0',
|
|
includes : ['Gst-1.0', 'GstBase-1.0', 'GstVideo-1.0'] + extra_gir_includes,
|
|
install : true,
|
|
extra_args : gir_init_section + ['--c-include=gst/vulkan/vulkan.h'],
|
|
dependencies : [gstvideo_dep, gst_dep, gstbase_dep] + optional_deps
|
|
)
|
|
gen_sources += vulkan_gir
|
|
endif
|
|
|
|
gstvulkan_dep = declare_dependency(link_with : gstvulkan,
|
|
include_directories : [libsinc],
|
|
sources: gen_sources,
|
|
dependencies : [gstvideo_dep, gstbase_dep, vulkan_dep] + optional_deps)
|