1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
# SPDX-License-Identifier: CC0-1.0
libcamera_sources = files([
'bayer_format.cpp',
'bound_method.cpp',
'buffer.cpp',
'byte_stream_buffer.cpp',
'camera.cpp',
'camera_controls.cpp',
'camera_manager.cpp',
'camera_sensor.cpp',
'controls.cpp',
'control_serializer.cpp',
'control_validator.cpp',
'delayed_controls.cpp',
'device_enumerator.cpp',
'device_enumerator_sysfs.cpp',
'event_dispatcher.cpp',
'event_dispatcher_poll.cpp',
'event_notifier.cpp',
'extensible.cpp',
'file.cpp',
'file_descriptor.cpp',
'formats.cpp',
'framebuffer_allocator.cpp',
'geometry.cpp',
'ipa_context_wrapper.cpp',
'ipa_controls.cpp',
'ipa_interface.cpp',
'ipa_manager.cpp',
'ipa_module.cpp',
'ipa_proxy.cpp',
'ipc_unixsocket.cpp',
'log.cpp',
'media_device.cpp',
'media_object.cpp',
'message.cpp',
'object.cpp',
'pipeline_handler.cpp',
'pixel_format.cpp',
'process.cpp',
'pub_key.cpp',
'request.cpp',
'semaphore.cpp',
'signal.cpp',
'stream.cpp',
'sysfs.cpp',
'thread.cpp',
'timer.cpp',
'transform.cpp',
'utils.cpp',
'v4l2_controls.cpp',
'v4l2_device.cpp',
'v4l2_pixelformat.cpp',
'v4l2_subdevice.cpp',
'v4l2_videodevice.cpp',
])
libcamera_sources += libcamera_public_headers
libcamera_sources += libcamera_tracepoint_header
includes = [
libcamera_includes,
]
subdir('pipeline')
subdir('proxy')
libatomic = cc.find_library('atomic', required : false)
libdl = cc.find_library('dl')
libgnutls = cc.find_library('gnutls', required : true)
libudev = dependency('libudev', required : false)
if libgnutls.found()
config_h.set('HAVE_GNUTLS', 1)
endif
if liblttng.found()
config_h.set('HAVE_TRACING', 1)
libcamera_sources += files(['tracepoints.cpp'])
endif
if libudev.found()
config_h.set('HAVE_LIBUDEV', 1)
libcamera_sources += files([
'device_enumerator_udev.cpp',
])
endif
control_sources = []
foreach source : control_source_files
input_files = files(source +'.yaml', source + '.cpp.in')
control_sources += custom_target(source + '_cpp',
input : input_files,
output : source + '.cpp',
depend_files : gen_controls,
command : [gen_controls, '-o', '@OUTPUT@', '@INPUT@'])
endforeach
libcamera_sources += control_sources
gen_version = join_paths(meson.source_root(), 'utils', 'gen-version.sh')
version_cpp = vcs_tag(command : [gen_version, meson.build_root()],
input : 'version.cpp.in',
output : 'version.cpp',
fallback : meson.project_version())
libcamera_sources += version_cpp
if ipa_sign_module
ipa_pub_key_cpp = custom_target('ipa_pub_key_cpp',
input : [ipa_priv_key, 'ipa_pub_key.cpp.in'],
output : 'ipa_pub_key.cpp',
command : [gen_ipa_pub_key, '@INPUT@', '@OUTPUT@'])
libcamera_sources += ipa_pub_key_cpp
endif
libcamera_deps = [
libatomic,
libdl,
libgnutls,
liblttng,
libudev,
dependency('threads'),
]
libcamera_link_with = []
if android_enabled
libcamera_sources += android_hal_sources
includes += android_includes
libcamera_link_with += android_camera_metadata
libcamera_deps += android_deps
endif
# We add '/' to the build_rpath as a 'safe' path to act as a boolean flag.
# The build_rpath is stripped at install time by meson, so we determine at
# runtime if the library is running from an installed location by checking
# for the presence or abscence of the dynamic tag.
libcamera = shared_library('camera',
libcamera_sources,
install : true,
link_with : libcamera_link_with,
include_directories : includes,
build_rpath : '/',
dependencies : libcamera_deps)
libcamera_dep = declare_dependency(sources : [
libcamera_ipa_headers,
libcamera_public_headers,
],
include_directories : libcamera_includes,
link_with : libcamera)
subdir('proxy/worker')
|
