+ output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
+ arguments : ['--proto_path=@CURRENT_SOURCE_DIR@/nageru', '--cpp_out=@BUILD_DIR@', '-I@CURRENT_SOURCE_DIR@/shared', '@INPUT@'])
+proto_generated = gen.process(['nageru/state.proto', 'nageru/json.proto', 'nageru/nageru_midi_mapping.proto'])
+protobuf_lib = static_library('nageru_protobufs', proto_generated, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+protobuf_hdrs = declare_dependency(sources: proto_generated)
+nageru_link_with += protobuf_lib
+
+# Preprocess Qt as needed.
+qt_files = qt5.preprocess(
+ moc_headers: ['nageru/analyzer.h', 'nageru/clickable_label.h', 'nageru/compression_reduction_meter.h', 'nageru/correlation_meter.h',
+ 'nageru/ellipsis_label.h', 'nageru/glwidget.h', 'nageru/input_mapping_dialog.h', 'nageru/lrameter.h', 'nageru/mainwindow.h', 'nageru/midi_mapping_dialog.h',
+ 'nageru/nonlinear_fader.h', 'nageru/vumeter.h'],
+ ui_files: ['nageru/analyzer.ui', 'nageru/audio_expanded_view.ui', 'nageru/audio_miniview.ui', 'nageru/display.ui',
+ 'nageru/input_mapping.ui', 'nageru/mainwindow.ui', 'nageru/midi_mapping.ui'],
+ dependencies: qt5deps)
+
+# Qt objects.
+nageru_srcs += ['nageru/glwidget.cpp', 'nageru/mainwindow.cpp', 'nageru/vumeter.cpp', 'nageru/lrameter.cpp', 'nageru/compression_reduction_meter.cpp',
+ 'nageru/correlation_meter.cpp', 'nageru/analyzer.cpp', 'nageru/input_mapping_dialog.cpp', 'nageru/midi_mapping_dialog.cpp',
+ 'nageru/nonlinear_fader.cpp', 'nageru/context_menus.cpp', 'nageru/vu_common.cpp', 'nageru/piecewise_interpolator.cpp', 'nageru/midi_mapper.cpp']
+
+# Auxiliary objects used for nearly everything.
+aux_srcs = ['nageru/flags.cpp']
+aux = static_library('aux', aux_srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+nageru_link_with += aux
+
+# Audio objects.
+audio_mixer_srcs = ['nageru/audio_mixer.cpp', 'nageru/alsa_input.cpp', 'nageru/alsa_pool.cpp', 'nageru/ebu_r128_proc.cc', 'nageru/stereocompressor.cpp',
+ 'nageru/resampling_queue.cpp', 'nageru/flags.cpp', 'nageru/correlation_measurer.cpp', 'nageru/filter.cpp', 'nageru/input_mapping.cpp']
+audio = static_library('audio', audio_mixer_srcs, dependencies: [nageru_deps, protobuf_hdrs], include_directories: nageru_include_dirs)
+nageru_link_with += audio
+
+# Mixer objects.
+nageru_srcs += ['nageru/chroma_subsampler.cpp', 'nageru/v210_converter.cpp', 'nageru/mixer.cpp', 'nageru/pbo_frame_allocator.cpp',
+ 'nageru/theme.cpp', 'nageru/scene.cpp', 'nageru/image_input.cpp', 'nageru/alsa_output.cpp',
+ 'nageru/timecode_renderer.cpp', 'nageru/tweaked_inputs.cpp', 'nageru/mjpeg_encoder.cpp']
+
+# Streaming and encoding objects (largely the set that is shared between Nageru and Kaeru).
+stream_srcs = ['nageru/quicksync_encoder.cpp', 'nageru/x264_encoder.cpp', 'nageru/x264_dynamic.cpp', 'nageru/x264_speed_control.cpp', 'nageru/video_encoder.cpp',
+ 'nageru/audio_encoder.cpp', 'nageru/ffmpeg_util.cpp', 'nageru/ffmpeg_capture.cpp',
+ 'nageru/print_latency.cpp', 'nageru/basic_stats.cpp', 'nageru/ref_counted_frame.cpp',
+ 'nageru/v4l_output.cpp']
+stream = static_library('stream', stream_srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+nageru_link_with += stream
+
+# DeckLink.
+decklink_dir = include_directories('nageru/decklink', is_system: true)
+decklink_lib = static_library('decklink', 'nageru/decklink/DeckLinkAPIDispatch.cpp', include_directories: decklink_dir, cpp_args: '-w')
+nageru_link_with += decklink_lib
+
+nageru_srcs += ['nageru/decklink_capture.cpp', 'nageru/decklink_util.cpp', 'nageru/decklink_output.cpp']
+nageru_include_dirs += decklink_dir
+
+# CEF input.
+if have_cef
+ nageru_srcs += ['nageru/nageru_cef_app.cpp', 'nageru/cef_capture.cpp']
+endif
+
+nageru_srcs += qt_files
+nageru_srcs += proto_generated
+
+# Shaders needed at runtime.
+shaders = ['nageru/cbcr_subsample.vert', 'nageru/cbcr_subsample.frag', 'nageru/uyvy_subsample.vert', 'nageru/uyvy_subsample.frag', 'nageru/v210_subsample.comp', 'nageru/timecode.vert', 'nageru/timecode.frag', 'nageru/timecode_10bit.frag']
+foreach shader : shaders
+ run_command('ln', '-s', join_paths(meson.current_source_dir(), shader), meson.current_build_dir())
+endforeach
+
+nageru_shader_srcs = bin2h_gen.process(shaders)
+nageru_srcs += nageru_shader_srcs
+
+# Everything except main.cpp. (We do this because if you specify a .cpp file in
+# both Nageru and Kaeru, it gets compiled twice. In the older Makefiles, Kaeru
+# depended on a smaller set of objects.)
+core = static_library('core', nageru_srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+nageru_link_with += core
+
+# Nageru executable; it goes into /usr/lib/nageru since CEF files go there, too
+# (we can't put them straight into /usr/bin).
+executable('nageru', 'nageru/main.cpp',
+ dependencies: nageru_deps,
+ include_directories: nageru_include_dirs,
+ link_with: nageru_link_with,
+ build_rpath: nageru_build_rpath,
+ install_rpath: nageru_install_rpath,
+ install: true,
+ install_dir: exe_dir
+)
+meson.add_install_script('nageru/scripts/setup_nageru_symlink.sh')
+
+# Kaeru executable.
+executable('kaeru', 'nageru/kaeru.cpp',
+ dependencies: [nageru_deps, kaeru_extra_deps],
+ include_directories: nageru_include_dirs,
+ link_with: [stream, aux, kaeru_link_with],
+ install: true)
+
+# Audio mixer microbenchmark.
+executable('benchmark_audio_mixer', 'nageru/benchmark_audio_mixer.cpp', dependencies: nageru_deps, include_directories: nageru_include_dirs, link_with: [audio, aux])
+
+# These are needed for a default run.
+data_files = ['nageru/theme.lua', 'nageru/simple.lua', 'nageru/bg.jpeg', 'nageru/akai_midimix.midimapping', 'futatabi/behringer_cmd_pl1.midimapping']
+install_data(data_files, install_dir: join_paths(get_option('prefix'), 'share/nageru'))
+foreach file : data_files
+ run_command('ln', '-s', join_paths(meson.current_source_dir(), file), meson.current_build_dir())
+endforeach
+
+# Futatabi. (Not a subdir() because we don't want the output in nageru/nageru.)
+
+# Protobuf compilation.
+gen = generator(protoc, \
+ output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
+ arguments : ['--proto_path=@CURRENT_SOURCE_DIR@/futatabi', '--cpp_out=@BUILD_DIR@', '-I@CURRENT_SOURCE_DIR@/shared', '@INPUT@'])
+proto_generated = gen.process('futatabi/state.proto', 'futatabi/frame.proto', 'futatabi/futatabi_midi_mapping.proto')