-project('nageru', 'cpp', default_options: ['buildtype=debugoptimized'])
+project('nageru', 'cpp', default_options: ['buildtype=debugoptimized'], version: '2.3.1-pre')
+
+add_project_arguments('-Wno-unqualified-std-cast-call', language: 'cpp')
+
+cxx = meson.get_compiler('cpp')
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')
+eigendep = dependency('eigen3')
epoxydep = dependency('epoxy')
libavcodecdep = dependency('libavcodec')
libavformatdep = dependency('libavformat')
-libavresampledep = dependency('libavresample')
+libswresampledep = dependency('libswresample')
libavutildep = dependency('libavutil')
+libdrmdep = dependency('libdrm')
libjpegdep = dependency('libjpeg')
-libmicrohttpddep = dependency('libmicrohttpd')
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'])
+qt5deps = dependency('qt5', modules: ['Core', 'Gui', 'Widgets', 'OpenGLExtensions', 'OpenGL', 'Network'])
+sdl2_imagedep = dependency('SDL2_image', required: false)
+sdl2dep = dependency('sdl2', required: false)
+srtdep = dependency('srt', required: false)
+svtav1dep = dependency('SvtAv1Enc', required: false, version: '>=1.5.0')
+sqlite3dep = dependency('sqlite3')
threaddep = dependency('threads')
vadrmdep = dependency('libva-drm')
vax11dep = dependency('libva-x11')
x264dep = dependency('x264')
zitaresamplerdep = cxx.find_library('zita-resampler')
-srcs = []
-nageru_deps = [qt5deps, libjpegdep, movitdep, libmicrohttpddep, protobufdep,
- vax11dep, vadrmdep, x11dep, libavformatdep, libavresampledep, libavcodecdep, libavutildep,
- libswscaledep, libusbdep, luajitdep, dldep, x264dep, alsadep, zitaresamplerdep,
- qcustomplotdep, threaddep]
-nageru_include_dirs = []
-nageru_link_with = []
-nageru_link_args = []
-nageru_build_rpath = ''
-nageru_install_rpath = ''
+# Use lld if we can; it links a lot faster than ld.bfd or gold.
+code = '''#include <stdio.h>
+int main() { printf("Hello, world!\n"); return 0; }
+'''
+if cxx.links(code, args: '-fuse-ld=lld', name: 'check for LLD')
+ add_project_link_arguments('-fuse-ld=lld', language: 'cpp')
+endif
-kaeru_link_with = []
-kaeru_extra_deps = []
+# Add the right MOVIT_SHADER_DIR definition.
+movit_shader_dir = movitdep.get_pkgconfig_variable('shaderdir')
+add_project_arguments('-DMOVIT_SHADER_DIR="' + movit_shader_dir + '"', language: 'cpp')
-# DeckLink has these issues, and we include it from various places.
-if cxx.has_argument('-Wno-non-virtual-dtor')
- add_project_arguments('-Wno-non-virtual-dtor', language: 'cpp')
-endif
+# Make the Nageru version available as a #define.
+add_project_arguments('-DNAGERU_VERSION="' + meson.project_version() + '"', language: 'cpp')
+
+# Make the prefix (e.g. /usr/local) available as a #define.
+add_project_arguments('-DPREFIX="' + get_option('prefix') + '"', language: 'cpp')
-# FFmpeg has a lot of deprecated APIs whose replacements are not available
-# in Debian stable, so we suppress these warnings.
-if cxx.has_argument('-Wno-deprecated-declarations')
- add_project_arguments('-Wno-deprecated-declarations', language: 'cpp')
+# This needs to be done before declaring any build targets.
+if get_option('cef_dir') != ''
+ add_project_arguments('-DHAVE_CEF=1', language: 'cpp')
endif
-# Add the right MOVIT_SHADER_DIR definition.
-r = run_command('pkg-config', '--variable=shaderdir', 'movit')
-if r.returncode() != 0
- error('Movit pkg-config installation is broken.')
+if srtdep.found()
+ # NOTE: Seemingly there's no way to figure out if we have OpenSSL libsrt
+ # or gnutls libsrt, so we cannot check license compatibility here.
+ add_project_arguments('-DHAVE_SRT=1', language: 'cpp')
endif
-add_project_arguments('-DMOVIT_SHADER_DIR="' + r.stdout().strip() + '"', language: 'cpp')
+if svtav1dep.found()
+ add_project_arguments('-DHAVE_AV1=1', language: 'cpp')
+endif
+
+top_include = include_directories('.')
+
+subdir('shared')
+
+# 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, libswresampledep, libavcodecdep, libavutildep,
+ libswscaledep, libusbdep, luajitdep, dldep, x264dep, svtav1dep, alsadep, zitaresamplerdep,
+ threaddep, eigendep, srtdep, libdrmdep]
+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_build_type = get_option('cef_build_type')
have_cef = (cef_dir != '')
if have_cef
- add_project_arguments('-DHAVE_CEF=1', language: 'cpp')
+ # 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'
+ cef_resource_dir = cef_dir
else
cef_lib_dir = join_paths(cef_dir, cef_build_type)
cef_resource_dir = join_paths(cef_dir, 'Resources')
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
nageru_deps += cefdlldep
else
cmake = find_program('cmake')
- cef_compile_script = find_program('scripts/compile_cef_dll_wrapper.sh')
+ cef_compile_script = find_program('nageru/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'],
+ output: ['libcef_dll_wrapper.a'],
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())
+ cefdlldep = declare_dependency(link_with: cef_dll_target)
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']
+ cef_libs = ['libEGL.so', 'libGLESv2.so', 'snapshot_blob.bin', 'v8_context_snapshot.bin']
+ cef_resources = ['resources.pak', 'chrome_100_percent.pak', 'chrome_200_percent.pak']
if not get_option('cef_no_icudtl')
cef_resources += ['icudtl.dat']
endif
if cef_build_type != 'system'
- cef_libs += ['libcef.so']
+ cef_libs += ['libcef.so', 'libEGL.so', 'libGLESv2.so', 'libvk_swiftshader.so', 'libvulkan.so.1', 'vk_swiftshader_icd.json']
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/'))
+ run_command('mkdir', '-p', join_paths(meson.current_build_dir(), 'locales/'), check: true)
foreach file : cef_libs
- run_command('ln', '-s', join_paths(cef_lib_dir, file), meson.current_build_dir())
+ run_command('ln', '-sf', join_paths(cef_lib_dir, file), meson.current_build_dir(), check: true)
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())
+ run_command('ln', '-sf', join_paths(cef_resource_dir, file), meson.current_build_dir(), check: true)
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/'))
+ run_command('ln', '-sf', join_paths(cef_resource_dir, 'locales/en-US.pak'), join_paths(meson.current_build_dir(), 'locales/'), check: true)
install_data(join_paths(cef_resource_dir, 'locales/en-US.pak'), install_dir: join_paths(exe_dir, 'locales'))
+
+ # NOTE: We link against libcef.so in the local directory, _not_ in the CEF directory,
+ # since upstream CEF searches for icudtl.dat in whatever path dladdr() says libcef.so
+ # comes from, and the upstream CEF tarballs have libcef.so and icudtl.dat in different
+ # directories. Thus, get both from the local symlinks we just created.
+ cefdep = cxx.find_library('cef', dirs: meson.current_build_dir())
+ nageru_deps += cefdep
endif
# bmusb.
if embedded_bmusb
- bmusb_dir = include_directories('bmusb')
+ bmusb_dir = include_directories('nageru/bmusb')
nageru_include_dirs += bmusb_dir
- bmusb = static_library('bmusb', 'bmusb/bmusb.cpp', 'bmusb/fake_capture.cpp',
+ bmusb = static_library('bmusb', 'nageru/bmusb/bmusb.cpp', 'nageru/bmusb/fake_capture.cpp',
dependencies: [libusbdep],
include_directories: [bmusb_dir])
nageru_link_with += bmusb
# 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)
+ 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: ['aboutdialog.h', '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: ['aboutdialog.ui', 'analyzer.ui', 'audio_expanded_view.ui', 'audio_miniview.ui', 'display.ui',
- 'input_mapping.ui', 'mainwindow.ui', 'midi_mapping.ui'],
+ 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', 'nageru/rgb_histogram.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.
-srcs += ['glwidget.cpp', 'mainwindow.cpp', 'vumeter.cpp', 'lrameter.cpp', 'compression_reduction_meter.cpp',
- 'correlation_meter.cpp', 'aboutdialog.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']
+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', 'nageru/rgb_histogram.cpp']
# Auxiliary objects used for nearly everything.
-aux_srcs = ['metrics.cpp', 'flags.cpp']
+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 = ['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_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.
-srcs += ['chroma_subsampler.cpp', 'v210_converter.cpp', 'mixer.cpp', 'pbo_frame_allocator.cpp',
- 'context.cpp', 'theme.cpp', 'image_input.cpp', 'alsa_output.cpp',
- 'disk_space_estimator.cpp', 'timecode_renderer.cpp', 'tweaked_inputs.cpp']
+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', 'nageru/srt_metrics.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',
- 'metacube2.cpp', 'mux.cpp', 'audio_encoder.cpp', 'ffmpeg_raii.cpp', 'ffmpeg_util.cpp', 'httpd.cpp', 'ffmpeg_capture.cpp',
- 'print_latency.cpp', 'basic_stats.cpp', 'ref_counted_frame.cpp']
+stream_srcs = ['nageru/quicksync_encoder.cpp', 'nageru/video_encoder.cpp',
+ 'nageru/x264_encoder.cpp', 'nageru/x264_dynamic.cpp', 'nageru/x264_speed_control.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']
+if svtav1dep.found()
+ stream_srcs += 'nageru/av1_encoder.cpp'
+endif
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', 'memcpy_interleaved.cpp',
- 'decklink/DeckLinkAPIDispatch.cpp']
-decklink_dir = include_directories('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
- srcs += ['nageru_cef_app.cpp', 'cef_capture.cpp']
+ nageru_srcs += ['nageru/nageru_cef_app.cpp', 'nageru/cef_capture.cpp']
endif
-srcs += qt_files
-srcs += proto_generated
+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', '-sf', join_paths(meson.current_source_dir(), shader), meson.current_build_dir(), check: true)
+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', srcs, dependencies: nageru_deps, include_directories: nageru_include_dirs)
+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', 'main.cpp',
+executable('nageru', 'nageru/main.cpp',
dependencies: nageru_deps,
include_directories: nageru_include_dirs,
link_with: nageru_link_with,
- link_args: nageru_link_args,
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')
+meson.add_install_script('nageru/scripts/setup_nageru_symlink.sh')
# Kaeru executable.
-executable('kaeru', 'kaeru.cpp',
+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', 'benchmark_audio_mixer.cpp', dependencies: nageru_deps, include_directories: nageru_include_dirs, link_with: [audio, aux])
+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 = ['theme.lua', 'simple.lua', 'bg.jpeg', 'akai_midimix.midimapping']
+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())
+ run_command('ln', '-sf', join_paths(meson.current_source_dir(), file), meson.current_build_dir(), check: true)
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')
+
+# Preprocess Qt as needed.
+moc_files = qt5.preprocess(
+ moc_headers: ['futatabi/mainwindow.h', 'futatabi/jpeg_frame_view.h', 'futatabi/clip_list.h', 'futatabi/midi_mapping_dialog.h'],
+ ui_files: ['futatabi/mainwindow.ui', 'futatabi/midi_mapping.ui'],
+ qresources: ['futatabi/mainwindow.qrc'],
+ 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 += ['futatabi/export.cpp', 'futatabi/midi_mapper.cpp', 'futatabi/midi_mapping_dialog.cpp']
+futatabi_srcs += ['futatabi/exif_parser.cpp', 'futatabi/pbo_pool.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', '-sf', join_paths(meson.current_source_dir(), shader), meson.current_build_dir(), check: true)
+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, threaddep, libavformatdep, libavcodecdep, libavutildep, libswscaledep, eigendep],
+ link_with: shared,
+ include_directories: [include_directories('futatabi')],
+ install: true)
+
+# Test binaries for the optical flow code.
+if sdl2dep.found() and sdl2_imagedep.found()
+ executable('flow', 'futatabi/flow_main.cpp', 'futatabi/flow.cpp', 'futatabi/gpu_timers.cpp', futatabi_shader_srcs, dependencies: [shareddep, epoxydep, sdl2dep, sdl2_imagedep])
+endif
+executable('eval', 'futatabi/eval.cpp', 'futatabi/util.cpp')
+executable('vis', 'futatabi/vis.cpp', 'futatabi/util.cpp')
projects / nageru / blobdiff