mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-02 12:45:51 +00:00
d3fba31da0
osxaudio has a few helper methods potentially useful in atdec (or future atenc), like GStreamer -> CoreAudio channel mapping. Doesn't make sense to duplicate them in applemedia, and atdec is the only audio-oriented element there anyway. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6223>
126 lines
4.3 KiB
Meson
126 lines
4.3 KiB
Meson
applemedia_sources = [
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'plugin.m',
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'vtutil.c',
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'corevideomemory.c',
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'corevideobuffer.c',
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'coremediabuffer.c',
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'videotexturecache.m',
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'videotexturecache-gl.m',
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'glcontexthelper.c',
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'helpers.c',
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]
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applemedia_args = [
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'-Dgst_core_media_buffer_new=gst_core_media_buffer_priv_new',
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'-Dgst_core_media_buffer_get_type=gst_core_media_buffer_priv_get_type',
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'-Dgst_core_media_buffer_get_pixel_buffer=gst_core_media_buffer_priv_get_pixel_buffer',
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'-Dgst_core_video_buffer_new=gst_core_video_buffer_priv_new',
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'-Dgst_core_video_buffer_get_type=gst_core_video_buffer_priv_get_type',
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'-DGST_USE_UNSTABLE_API'
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]
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applemedia_objc_args = []
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applemedia_option = get_option('applemedia')
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if not ['darwin', 'ios'].contains(host_system) or applemedia_option.disabled()
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applemedia_found_deps = false
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subdir_done()
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endif
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if ['darwin', 'ios'].contains(host_system)
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objc = meson.get_compiler('objc')
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if not objc.has_argument('-fobjc-arc')
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error('ARC is required for building')
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endif
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applemedia_objc_args += ['-fobjc-arc']
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objcpp = meson.get_compiler('objcpp')
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endif
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applemedia_frameworks = []
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corefoundation_dep = dependency('CoreFoundation', required : applemedia_option)
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coremedia_dep = dependency('CoreMedia', required : applemedia_option)
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corevideo_dep = dependency('CoreVideo', required : applemedia_option)
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applemedia_frameworks += [corefoundation_dep, coremedia_dep, corevideo_dep]
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avfoundation_dep = dependency('AVFoundation', required : applemedia_option)
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if avfoundation_dep.found()
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applemedia_sources += [
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'avfvideosrc.m',
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'avfassetsrc.m',
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'avsamplevideosink.m',
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'avfdeviceprovider.m',
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]
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applemedia_frameworks += [avfoundation_dep]
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endif
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videotoolbox_dep = dependency('VideoToolbox', required : applemedia_option)
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if videotoolbox_dep.found()
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applemedia_sources += [
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'vtenc.c',
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'vtdec.c'
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]
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applemedia_frameworks += [videotoolbox_dep]
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endif
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if host_system == 'ios'
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applemedia_sources += [
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'iosassetsrc.m',
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'iosglmemory.c'
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]
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applemedia_objc_args += ['-fobjc-abi-version=2', '-fobjc-legacy-dispatch']
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ios_media_dep = dependency('appleframeworks', modules : ['Foundation', 'AssetsLibrary'], required : applemedia_option)
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iosurface_dep = dependency('IOSurface', required : applemedia_option)
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applemedia_frameworks += [ios_media_dep, iosurface_dep]
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else
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applemedia_sources += [
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'iosurfaceglmemory.c'
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]
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cocoa_dep = dependency('Cocoa', required : applemedia_option)
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iosurface_dep = dependency('IOSurface', required : applemedia_option)
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applemedia_opengl_dep = dependency('appleframeworks', modules : ['OpenGL'], required : applemedia_option)
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applemedia_frameworks += [cocoa_dep, applemedia_opengl_dep, iosurface_dep]
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endif
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applemedia_found_deps = true
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foreach framework : applemedia_frameworks
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if not framework.found()
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applemedia_found_deps = false
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endif
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endforeach
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applemedia_objcpp_args = []
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if gstvulkan_dep.found() and have_objcpp
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moltenvk_dep = cc.find_library('MoltenVK', required : false)
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metal_dep = dependency('appleframeworks', modules : ['Metal'], required : false)
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if metal_dep.found() and moltenvk_dep.found() and cc.has_header ('MoltenVK/vk_mvk_moltenvk.h')
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applemedia_frameworks += [moltenvk_dep, gstvulkan_dep, metal_dep]
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applemedia_sources += [
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'videotexturecache-vulkan.mm',
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'iosurfacevulkanmemory.c',
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]
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applemedia_args += ['-DAPPLEMEDIA_MOLTENVK']
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# override_options : ['cpp_std=c++11'] doesn't seem to work for objcpp
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applemedia_objcpp_args += objcpp.get_supported_arguments([
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'-std=c++11',
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])
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endif
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endif
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if applemedia_found_deps
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gstapplemedia = library('gstapplemedia',
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applemedia_sources,
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c_args : gst_plugins_bad_args + applemedia_args,
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objc_args : gst_plugins_bad_args + applemedia_args + applemedia_objc_args,
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objcpp_args : gst_plugins_bad_args + applemedia_args + applemedia_objc_args + applemedia_objcpp_args,
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link_args : noseh_link_args,
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include_directories : [configinc, libsinc],
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dependencies : [gstvideo_dep, gstpbutils_dep, gst_dep, gstbase_dep, gstgl_dep, gstglproto_dep, gstcodecparsers_dep] + applemedia_frameworks,
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override_options : ['cpp_std=c++11'],
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install : true,
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install_dir : plugins_install_dir,
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)
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plugins += [gstapplemedia]
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endif
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