meson obj && cd obj && ninja
-To start it, just hook up your equipment, and then type “cd nageru && ./nageru”.
+To start it, just hook up your equipment, and then type “./nageru”.
It is strongly recommended to have the rights to run at real-time priority;
it will make the USB3 threads do so, which will make them a lot more stable.
+++ /dev/null
-qt5 = import('qt5')
-protoc = find_program('protoc')
-
-epoxydep = dependency('epoxy')
-libavcodecdep = dependency('libavcodec')
-libavformatdep = dependency('libavformat')
-libavutildep = dependency('libavutil')
-libjpegdep = dependency('libjpeg')
-libswscaledep = dependency('libswscale')
-movitdep = dependency('movit')
-protobufdep = dependency('protobuf')
-qt5deps = dependency('qt5', modules: ['Core', 'Gui', 'Widgets', 'OpenGLExtensions', 'OpenGL', 'PrintSupport'])
-sdl2_imagedep = dependency('SDL2_image')
-sdl2dep = dependency('sdl2')
-sqlite3dep = dependency('sqlite3')
-vadrmdep = dependency('libva-drm')
-vax11dep = dependency('libva-x11')
-x11dep = dependency('x11')
-
-# Protobuf compilation.
-gen = generator(protoc, \
- output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
- arguments : ['--proto_path=@CURRENT_SOURCE_DIR@', '--cpp_out=@BUILD_DIR@', '@INPUT@'])
-proto_generated = gen.process('state.proto', 'frame.proto')
-
-# Preprocess Qt as needed.
-moc_files = qt5.preprocess(
- moc_headers: ['mainwindow.h', 'jpeg_frame_view.h', 'clip_list.h'],
- ui_files: ['mainwindow.ui'],
- dependencies: qt5deps)
-
-# Flow objects.
-srcs = ['flow.cpp', 'gpu_timers.cpp']
-
-# All the other files.
-srcs += ['main.cpp', 'player.cpp', 'video_stream.cpp', 'chroma_subsampler.cpp']
-srcs += ['vaapi_jpeg_decoder.cpp', 'db.cpp', 'ycbcr_converter.cpp', 'flags.cpp']
-srcs += ['mainwindow.cpp', 'jpeg_frame_view.cpp', 'clip_list.cpp', 'frame_on_disk.cpp']
-srcs += moc_files
-srcs += proto_generated
-
-# Shaders needed at runtime.
-shaders = ['chroma_subsample.vert', 'densify.vert', 'equations.vert', 'hole_fill.vert', 'motion_search.vert', 'sor.vert', 'splat.vert', 'vs.vert']
-shaders += ['add_base_flow.frag', 'blend.frag', 'chroma_subsample.frag', 'densify.frag', 'derivatives.frag', 'diffusivity.frag',
- 'equations.frag', 'gray.frag', 'hole_blend.frag', 'hole_fill.frag', 'motion_search.frag', 'prewarp.frag', 'resize_flow.frag',
- 'sobel.frag', 'sor.frag', 'splat.frag']
-
-foreach shader : shaders
- run_command('ln', '-s', join_paths(meson.current_source_dir(), shader), meson.current_build_dir())
-endforeach
-
-shader_srcs = bin2h_gen.process(shaders)
-srcs += shader_srcs
-
-executable('futatabi', srcs, dependencies: [shareddep, qt5deps, libjpegdep, movitdep, libmicrohttpddep, protobufdep, sqlite3dep, vax11dep, vadrmdep, x11dep, libavformatdep, libavcodecdep, libavutildep, libswscaledep], link_with: shared)
-executable('flow', 'flow_main.cpp', 'flow.cpp', 'gpu_timers.cpp', shader_srcs, dependencies: [shareddep, epoxydep, sdl2dep, sdl2_imagedep])
-executable('eval', 'eval.cpp', 'util.cpp')
-executable('vis', 'vis.cpp', 'util.cpp')
project('nageru', 'cpp', default_options: ['buildtype=debugoptimized'], version: '1.8.0-pre')
cxx = meson.get_compiler('cpp')
+qt5 = import('qt5')
+protoc = find_program('protoc')
+
+embedded_bmusb = get_option('embedded_bmusb')
+
+alsadep = dependency('alsa')
+bmusbdep = dependency('bmusb', required: not embedded_bmusb)
+dldep = cxx.find_library('dl')
+epoxydep = dependency('epoxy')
+epoxydep = dependency('epoxy')
+libavcodecdep = dependency('libavcodec')
+libavformatdep = dependency('libavformat')
+libavresampledep = dependency('libavresample')
+libavutildep = dependency('libavutil')
+libjpegdep = dependency('libjpeg')
+libswscaledep = dependency('libswscale')
+libusbdep = dependency('libusb-1.0')
+luajitdep = dependency('luajit')
+movitdep = dependency('movit')
+protobufdep = dependency('protobuf')
+qcustomplotdep = cxx.find_library('qcustomplot')
+qt5deps = dependency('qt5', modules: ['Core', 'Gui', 'Widgets', 'OpenGLExtensions', 'OpenGL', 'PrintSupport'])
+sdl2_imagedep = dependency('SDL2_image')
+sdl2dep = dependency('sdl2')
+sqlite3dep = dependency('sqlite3')
+threaddep = dependency('threads')
+vadrmdep = dependency('libva-drm')
+vax11dep = dependency('libva-x11')
+x11dep = dependency('x11')
+x264dep = dependency('x264')
+zitaresamplerdep = cxx.find_library('zita-resampler')
# Use lld if we can; it links a lot faster than ld.bfd or gold.
code = '''#include <stdio.h>
top_include = include_directories('.')
subdir('shared')
-subdir('nageru')
-subdir('futatabi')
+
+# Nageru. (Not a subdir() because we don't want the output in nageru/nageru.)
+
+nageru_srcs = []
+nageru_deps = [shareddep, qt5deps, libjpegdep, movitdep, protobufdep,
+ vax11dep, vadrmdep, x11dep, libavformatdep, libavresampledep, libavcodecdep, libavutildep,
+ libswscaledep, libusbdep, luajitdep, dldep, x264dep, alsadep, zitaresamplerdep,
+ qcustomplotdep, threaddep]
+nageru_include_dirs = [include_directories('nageru')]
+nageru_link_with = []
+nageru_build_rpath = ''
+nageru_install_rpath = ''
+
+kaeru_link_with = []
+kaeru_extra_deps = []
+
+# CEF.
+exe_dir = join_paths(get_option('prefix'), 'lib/nageru')
+cef_dir = get_option('cef_dir')
+cef_build_type = get_option('cef_build_type')
+have_cef = (cef_dir != '')
+if have_cef
+ # This is done in the top-level file; just kept here for reference.
+ # add_project_arguments('-DHAVE_CEF=1', language: 'cpp')
+
+ system_cef = (cef_build_type == 'system')
+ if system_cef
+ cef_lib_dir = cef_dir
+ cef_resource_dir = '/usr/share/cef/Resources'
+ else
+ cef_lib_dir = join_paths(cef_dir, cef_build_type)
+ cef_resource_dir = join_paths(cef_dir, 'Resources')
+
+ nageru_include_dirs += include_directories(cef_dir)
+ nageru_include_dirs += include_directories(join_paths(cef_dir, 'include'))
+ nageru_build_rpath = cef_lib_dir
+ nageru_install_rpath = '$ORIGIN/'
+ endif
+
+ cefdep = cxx.find_library('cef')
+ nageru_deps += cefdep
+
+ # CEF wrapper library; not built as part of the CEF binary distribution,
+ # but should be if CEF is installed as a system library.
+ if system_cef
+ cefdlldep = cxx.find_library('cef_dll_wrapper')
+ nageru_deps += cefdlldep
+ else
+ cmake = find_program('cmake')
+ cef_compile_script = find_program('scripts/compile_cef_dll_wrapper.sh')
+
+ cef_dll_target = custom_target('libcef_dll_wrapper',
+ input: join_paths(cef_dir, 'libcef_dll/CMakeLists.txt'),
+ output: ['libcef_dll_wrapper.a', 'cef-stamp'],
+ command: [cef_compile_script, '@BUILD_DIR@', cef_dir, cmake, '@OUTPUT@'])
+
+ # Putting the .a in sources seemingly hits a bug where the .a files get sorted
+ # in the wrong order. This is a workaround; see
+ # https://github.com/mesonbuild/meson/issues/3613#issuecomment-408276296 .
+ cefdlldep = declare_dependency(sources: cef_dll_target[1], link_args: cef_dll_target.full_path())
+ nageru_deps += cefdlldep
+ endif
+
+ cef_libs = ['libEGL.so', 'libGLESv2.so', 'natives_blob.bin', 'snapshot_blob.bin', 'v8_context_snapshot.bin']
+ cef_resources = ['cef.pak', 'cef_100_percent.pak', 'cef_200_percent.pak', 'cef_extensions.pak', 'devtools_resources.pak']
+ if not get_option('cef_no_icudtl')
+ cef_resources += ['icudtl.dat']
+ endif
+ if cef_build_type != 'system'
+ cef_libs += ['libcef.so']
+ endif
+
+ # Symlink the files into the build directory, so that running nageru without ninja install works.
+ run_command('mkdir', join_paths(meson.current_build_dir(), 'locales/'))
+ foreach file : cef_libs
+ run_command('ln', '-s', join_paths(cef_lib_dir, file), meson.current_build_dir())
+ install_data(join_paths(cef_lib_dir, file), install_dir: exe_dir)
+ endforeach
+ foreach file : cef_resources
+ run_command('ln', '-s', join_paths(cef_resource_dir, file), meson.current_build_dir())
+ install_data(join_paths(cef_resource_dir, file), install_dir: exe_dir)
+ endforeach
+ run_command('ln', '-s', join_paths(cef_resource_dir, 'locales/en-US.pak'), join_paths(meson.current_build_dir(), 'locales/'))
+ install_data(join_paths(cef_resource_dir, 'locales/en-US.pak'), install_dir: join_paths(exe_dir, 'locales'))
+endif
+
+# bmusb.
+if embedded_bmusb
+ bmusb_dir = include_directories('bmusb')
+ nageru_include_dirs += bmusb_dir
+
+ bmusb = static_library('bmusb', 'bmusb/bmusb.cpp', 'bmusb/fake_capture.cpp',
+ dependencies: [libusbdep],
+ include_directories: [bmusb_dir])
+ nageru_link_with += bmusb
+ kaeru_link_with += bmusb
+else
+ nageru_deps += bmusbdep
+ kaeru_extra_deps += bmusbdep
+endif
+
+# Protobuf compilation.
+gen = generator(protoc, \
+ output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
+ arguments : ['--proto_path=@CURRENT_SOURCE_DIR@/nageru', '--cpp_out=@BUILD_DIR@', '@INPUT@'])
+proto_generated = gen.process(['nageru/state.proto', 'nageru/midi_mapping.proto', 'nageru/json.proto'])
+protobuf_lib = static_library('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/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']
+stream = static_library('stream', stream_srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+nageru_link_with += stream
+
+# DeckLink.
+nageru_srcs += ['nageru/decklink_capture.cpp', 'nageru/decklink_util.cpp', 'nageru/decklink_output.cpp',
+ 'nageru/decklink/DeckLinkAPIDispatch.cpp']
+decklink_dir = include_directories('nageru/decklink')
+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']
+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@', '@INPUT@'])
+proto_generated = gen.process('futatabi/state.proto', 'futatabi/frame.proto')
+
+# Preprocess Qt as needed.
+moc_files = qt5.preprocess(
+ moc_headers: ['futatabi/mainwindow.h', 'futatabi/jpeg_frame_view.h', 'futatabi/clip_list.h'],
+ ui_files: ['futatabi/mainwindow.ui'],
+ dependencies: qt5deps)
+
+# Flow objects.
+futatabi_srcs = ['futatabi/flow.cpp', 'futatabi/gpu_timers.cpp']
+
+# All the other files.
+futatabi_srcs += ['futatabi/main.cpp', 'futatabi/player.cpp', 'futatabi/video_stream.cpp', 'futatabi/chroma_subsampler.cpp']
+futatabi_srcs += ['futatabi/vaapi_jpeg_decoder.cpp', 'futatabi/db.cpp', 'futatabi/ycbcr_converter.cpp', 'futatabi/flags.cpp']
+futatabi_srcs += ['futatabi/mainwindow.cpp', 'futatabi/jpeg_frame_view.cpp', 'futatabi/clip_list.cpp', 'futatabi/frame_on_disk.cpp']
+futatabi_srcs += moc_files
+futatabi_srcs += proto_generated
+
+# Shaders needed at runtime.
+shaders = ['futatabi/chroma_subsample.vert', 'futatabi/densify.vert', 'futatabi/equations.vert', 'futatabi/hole_fill.vert', 'futatabi/motion_search.vert', 'futatabi/sor.vert', 'futatabi/splat.vert', 'futatabi/vs.vert']
+shaders += ['futatabi/add_base_flow.frag', 'futatabi/blend.frag', 'futatabi/chroma_subsample.frag', 'futatabi/densify.frag', 'futatabi/derivatives.frag', 'futatabi/diffusivity.frag',
+ 'futatabi/equations.frag', 'futatabi/gray.frag', 'futatabi/hole_blend.frag', 'futatabi/hole_fill.frag', 'futatabi/motion_search.frag', 'futatabi/prewarp.frag', 'futatabi/resize_flow.frag',
+ 'futatabi/sobel.frag', 'futatabi/sor.frag', 'futatabi/splat.frag']
+
+foreach shader : shaders
+ run_command('ln', '-s', join_paths(meson.current_source_dir(), shader), meson.current_build_dir())
+endforeach
+
+futatabi_shader_srcs = bin2h_gen.process(shaders)
+futatabi_srcs += futatabi_shader_srcs
+
+executable('futatabi', futatabi_srcs, dependencies: [shareddep, qt5deps, libjpegdep, movitdep, libmicrohttpddep, protobufdep, sqlite3dep, vax11dep, vadrmdep, x11dep, libavformatdep, libavcodecdep, libavutildep, libswscaledep], link_with: shared, include_directories: [include_directories('futatabi')])
+executable('flow', 'futatabi/flow_main.cpp', 'futatabi/flow.cpp', 'futatabi/gpu_timers.cpp', futatabi_shader_srcs, dependencies: [shareddep, epoxydep, sdl2dep, sdl2_imagedep])
+executable('eval', 'futatabi/eval.cpp', 'futatabi/util.cpp')
+executable('vis', 'futatabi/vis.cpp', 'futatabi/util.cpp')
+++ /dev/null
-qt5 = import('qt5')
-protoc = find_program('protoc')
-cxx = meson.get_compiler('cpp')
-
-embedded_bmusb = get_option('embedded_bmusb')
-
-alsadep = dependency('alsa')
-bmusbdep = dependency('bmusb', required: not embedded_bmusb)
-dldep = cxx.find_library('dl')
-epoxydep = dependency('epoxy')
-libavcodecdep = dependency('libavcodec')
-libavformatdep = dependency('libavformat')
-libavresampledep = dependency('libavresample')
-libavutildep = dependency('libavutil')
-libjpegdep = dependency('libjpeg')
-libswscaledep = dependency('libswscale')
-libusbdep = dependency('libusb-1.0')
-luajitdep = dependency('luajit')
-movitdep = dependency('movit')
-protobufdep = dependency('protobuf')
-qcustomplotdep = cxx.find_library('qcustomplot')
-qt5deps = dependency('qt5', modules: ['Core', 'Gui', 'Widgets', 'OpenGLExtensions', 'OpenGL', 'PrintSupport'])
-threaddep = dependency('threads')
-vadrmdep = dependency('libva-drm')
-vax11dep = dependency('libva-x11')
-x11dep = dependency('x11')
-x264dep = dependency('x264')
-zitaresamplerdep = cxx.find_library('zita-resampler')
-
-srcs = []
-nageru_deps = [shareddep, qt5deps, libjpegdep, movitdep, protobufdep,
- vax11dep, vadrmdep, x11dep, libavformatdep, libavresampledep, libavcodecdep, libavutildep,
- libswscaledep, libusbdep, luajitdep, dldep, x264dep, alsadep, zitaresamplerdep,
- qcustomplotdep, threaddep]
-nageru_include_dirs = []
-nageru_link_with = []
-nageru_build_rpath = ''
-nageru_install_rpath = ''
-
-kaeru_link_with = []
-kaeru_extra_deps = []
-
-# CEF.
-exe_dir = join_paths(get_option('prefix'), 'lib/nageru')
-cef_dir = get_option('cef_dir')
-cef_build_type = get_option('cef_build_type')
-have_cef = (cef_dir != '')
-if have_cef
- # This is done in the top-level file; just kept here for reference.
- # add_project_arguments('-DHAVE_CEF=1', language: 'cpp')
-
- system_cef = (cef_build_type == 'system')
- if system_cef
- cef_lib_dir = cef_dir
- cef_resource_dir = '/usr/share/cef/Resources'
- else
- cef_lib_dir = join_paths(cef_dir, cef_build_type)
- cef_resource_dir = join_paths(cef_dir, 'Resources')
-
- nageru_include_dirs += include_directories(cef_dir)
- nageru_include_dirs += include_directories(join_paths(cef_dir, 'include'))
- nageru_build_rpath = cef_lib_dir
- nageru_install_rpath = '$ORIGIN/'
- endif
-
- cefdep = cxx.find_library('cef')
- nageru_deps += cefdep
-
- # CEF wrapper library; not built as part of the CEF binary distribution,
- # but should be if CEF is installed as a system library.
- if system_cef
- cefdlldep = cxx.find_library('cef_dll_wrapper')
- nageru_deps += cefdlldep
- else
- cmake = find_program('cmake')
- cef_compile_script = find_program('scripts/compile_cef_dll_wrapper.sh')
-
- cef_dll_target = custom_target('libcef_dll_wrapper',
- input: join_paths(cef_dir, 'libcef_dll/CMakeLists.txt'),
- output: ['libcef_dll_wrapper.a', 'cef-stamp'],
- command: [cef_compile_script, '@BUILD_DIR@', cef_dir, cmake, '@OUTPUT@'])
-
- # Putting the .a in sources seemingly hits a bug where the .a files get sorted
- # in the wrong order. This is a workaround; see
- # https://github.com/mesonbuild/meson/issues/3613#issuecomment-408276296 .
- cefdlldep = declare_dependency(sources: cef_dll_target[1], link_args: cef_dll_target.full_path())
- nageru_deps += cefdlldep
- endif
-
- cef_libs = ['libEGL.so', 'libGLESv2.so', 'natives_blob.bin', 'snapshot_blob.bin', 'v8_context_snapshot.bin']
- cef_resources = ['cef.pak', 'cef_100_percent.pak', 'cef_200_percent.pak', 'cef_extensions.pak', 'devtools_resources.pak']
- if not get_option('cef_no_icudtl')
- cef_resources += ['icudtl.dat']
- endif
- if cef_build_type != 'system'
- cef_libs += ['libcef.so']
- endif
-
- # Symlink the files into the build directory, so that running nageru without ninja install works.
- run_command('mkdir', join_paths(meson.current_build_dir(), 'locales/'))
- foreach file : cef_libs
- run_command('ln', '-s', join_paths(cef_lib_dir, file), meson.current_build_dir())
- install_data(join_paths(cef_lib_dir, file), install_dir: exe_dir)
- endforeach
- foreach file : cef_resources
- run_command('ln', '-s', join_paths(cef_resource_dir, file), meson.current_build_dir())
- install_data(join_paths(cef_resource_dir, file), install_dir: exe_dir)
- endforeach
- run_command('ln', '-s', join_paths(cef_resource_dir, 'locales/en-US.pak'), join_paths(meson.current_build_dir(), 'locales/'))
- install_data(join_paths(cef_resource_dir, 'locales/en-US.pak'), install_dir: join_paths(exe_dir, 'locales'))
-endif
-
-# bmusb.
-if embedded_bmusb
- bmusb_dir = include_directories('bmusb')
- nageru_include_dirs += bmusb_dir
-
- bmusb = static_library('bmusb', 'bmusb/bmusb.cpp', 'bmusb/fake_capture.cpp',
- dependencies: [libusbdep],
- include_directories: [bmusb_dir])
- nageru_link_with += bmusb
- kaeru_link_with += bmusb
-else
- nageru_deps += bmusbdep
- kaeru_extra_deps += bmusbdep
-endif
-
-# Protobuf compilation.
-gen = generator(protoc, \
- output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
- arguments : ['--proto_path=@CURRENT_SOURCE_DIR@', '--cpp_out=@BUILD_DIR@', '@INPUT@'])
-proto_generated = gen.process(['state.proto', 'midi_mapping.proto', 'json.proto'])
-protobuf_lib = static_library('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: ['analyzer.h', 'clickable_label.h', 'compression_reduction_meter.h', 'correlation_meter.h',
- 'ellipsis_label.h', 'glwidget.h', 'input_mapping_dialog.h', 'lrameter.h', 'mainwindow.h', 'midi_mapping_dialog.h',
- 'nonlinear_fader.h', 'vumeter.h'],
- ui_files: ['analyzer.ui', 'audio_expanded_view.ui', 'audio_miniview.ui', 'display.ui',
- 'input_mapping.ui', 'mainwindow.ui', 'midi_mapping.ui'],
- dependencies: qt5deps)
-
-# Qt objects.
-srcs += ['glwidget.cpp', 'mainwindow.cpp', 'vumeter.cpp', 'lrameter.cpp', 'compression_reduction_meter.cpp',
- 'correlation_meter.cpp', 'analyzer.cpp', 'input_mapping_dialog.cpp', 'midi_mapping_dialog.cpp',
- 'nonlinear_fader.cpp', 'context_menus.cpp', 'vu_common.cpp', 'piecewise_interpolator.cpp', 'midi_mapper.cpp']
-
-# Auxiliary objects used for nearly everything.
-aux_srcs = ['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 = ['audio_mixer.cpp', 'alsa_input.cpp', 'alsa_pool.cpp', 'ebu_r128_proc.cc', 'stereocompressor.cpp',
- 'resampling_queue.cpp', 'flags.cpp', 'correlation_measurer.cpp', 'filter.cpp', '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.
-srcs += ['chroma_subsampler.cpp', 'v210_converter.cpp', 'mixer.cpp', 'pbo_frame_allocator.cpp',
- 'theme.cpp', 'image_input.cpp', 'alsa_output.cpp',
- 'timecode_renderer.cpp', 'tweaked_inputs.cpp', 'mjpeg_encoder.cpp']
-
-# Streaming and encoding objects (largely the set that is shared between Nageru and Kaeru).
-stream_srcs = ['quicksync_encoder.cpp', 'x264_encoder.cpp', 'x264_dynamic.cpp', 'x264_speed_control.cpp', 'video_encoder.cpp',
- 'audio_encoder.cpp', 'ffmpeg_util.cpp', 'ffmpeg_capture.cpp',
- 'print_latency.cpp', 'basic_stats.cpp', 'ref_counted_frame.cpp']
-stream = static_library('stream', stream_srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
-nageru_link_with += stream
-
-# DeckLink.
-srcs += ['decklink_capture.cpp', 'decklink_util.cpp', 'decklink_output.cpp',
- 'decklink/DeckLinkAPIDispatch.cpp']
-decklink_dir = include_directories('decklink')
-nageru_include_dirs += decklink_dir
-
-# CEF input.
-if have_cef
- srcs += ['nageru_cef_app.cpp', 'cef_capture.cpp']
-endif
-
-srcs += qt_files
-srcs += proto_generated
-
-# Shaders needed at runtime.
-shaders = ['cbcr_subsample.vert', 'cbcr_subsample.frag', 'uyvy_subsample.vert', 'uyvy_subsample.frag', 'v210_subsample.comp', 'timecode.vert', 'timecode.frag', 'timecode_10bit.frag']
-foreach shader : shaders
- run_command('ln', '-s', join_paths(meson.current_source_dir(), shader), meson.current_build_dir())
-endforeach
-
-shader_srcs = bin2h_gen.process(shaders)
-srcs += 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', 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', '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('scripts/setup_nageru_symlink.sh')
-
-# Kaeru executable.
-executable('kaeru', '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', '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 = ['theme.lua', 'simple.lua', 'bg.jpeg', 'akai_midimix.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
projects / nageru / commitdiff