01ba6e39b6
Add a helper to make it easier to pass file descriptors around. The helper class duplicates the fd which decouples it from the original fd which could be closed by its owner while the new FileDescriptor remains valid. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
116 lines
3.0 KiB
Meson
116 lines
3.0 KiB
Meson
libcamera_sources = files([
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'bound_method.cpp',
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'buffer.cpp',
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'byte_stream_buffer.cpp',
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'camera.cpp',
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'camera_controls.cpp',
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'camera_manager.cpp',
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'camera_sensor.cpp',
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'controls.cpp',
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'control_serializer.cpp',
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'control_validator.cpp',
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'device_enumerator.cpp',
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'device_enumerator_sysfs.cpp',
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'event_dispatcher.cpp',
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'event_dispatcher_poll.cpp',
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'event_notifier.cpp',
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'file_descriptor.cpp',
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'formats.cpp',
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'geometry.cpp',
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'ipa_context_wrapper.cpp',
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'ipa_controls.cpp',
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'ipa_interface.cpp',
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'ipa_manager.cpp',
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'ipa_module.cpp',
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'ipa_proxy.cpp',
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'ipc_unixsocket.cpp',
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'log.cpp',
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'media_device.cpp',
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'media_object.cpp',
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'message.cpp',
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'object.cpp',
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'pipeline_handler.cpp',
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'pixelformats.cpp',
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'process.cpp',
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'request.cpp',
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'semaphore.cpp',
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'signal.cpp',
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'stream.cpp',
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'thread.cpp',
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'timer.cpp',
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'utils.cpp',
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'v4l2_controls.cpp',
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'v4l2_device.cpp',
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'v4l2_subdevice.cpp',
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'v4l2_videodevice.cpp',
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])
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subdir('include')
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libcamera_internal_includes = include_directories('include')
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includes = [
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libcamera_includes,
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libcamera_internal_includes,
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]
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subdir('pipeline')
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subdir('proxy')
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libudev = dependency('libudev', required : false)
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if libudev.found()
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config_h.set('HAVE_LIBUDEV', 1)
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libcamera_sources += files([
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'device_enumerator_udev.cpp',
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])
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endif
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gen_controls = files('gen-controls.py')
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control_ids_cpp = custom_target('control_ids_cpp',
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input : files('control_ids.yaml', 'control_ids.cpp.in'),
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output : 'control_ids.cpp',
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depend_files : gen_controls,
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command : [gen_controls, '-o', '@OUTPUT@', '@INPUT@'])
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libcamera_sources += control_ids_cpp
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libcamera_sources += control_ids_h
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gen_version = join_paths(meson.source_root(), 'utils', 'gen-version.sh')
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version_cpp = vcs_tag(command : [gen_version, meson.build_root()],
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input : 'version.cpp.in',
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output : 'version.cpp',
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fallback : meson.project_version())
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libcamera_sources += version_cpp
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libcamera_deps = [
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cc.find_library('atomic', required: false),
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cc.find_library('dl'),
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libudev,
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dependency('threads'),
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]
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libcamera_link_with = []
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if get_option('android')
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libcamera_sources += android_hal_sources
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includes += android_includes
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libcamera_link_with += android_camera_metadata
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endif
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libcamera = shared_library('camera',
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libcamera_sources,
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install : true,
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link_with : libcamera_link_with,
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include_directories : includes,
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dependencies : libcamera_deps)
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libcamera_dep = declare_dependency(sources : [libcamera_api, libcamera_ipa_api, libcamera_h],
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include_directories : libcamera_includes,
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link_with : libcamera)
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subdir('proxy/worker')
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