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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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8e0ce6b125
Should check WIC build option, not MediaFoundation Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1847>
79 lines
2 KiB
Meson
79 lines
2 KiB
Meson
wic_sources = [
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'gstwicdecoder.cpp',
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'gstwicimagingfactory.cpp',
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'gstwicjpegdec.cpp',
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'gstwicpngdec.cpp',
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'gstwicutils.cpp',
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'plugin.cpp',
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]
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extra_args = []
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wic_deps = []
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wic_option = get_option('wic')
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if host_system != 'windows' or wic_option.disabled()
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subdir_done()
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endif
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if cc.get_id() != 'msvc'
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if wic_option.enabled()
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error('wic plugin can only be built with MSVC')
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endif
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subdir_done()
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endif
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windowscodecs_lib = cc.find_library('windowscodecs', required : wic_option)
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have_wic = windowscodecs_lib.found() and cc.has_header('wincodec.h') and cc.has_header('wincodecsdk.h')
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if not have_wic
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if wic_option.enabled()
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error('The wic plugin was enabled explicitly, but required libraries were not found.')
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endif
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subdir_done()
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endif
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wic_deps += [windowscodecs_lib]
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win10_sdk = cxx.compiles('''#include <windows.h>
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#ifndef WDK_NTDDI_VERSION
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#error "unknown Windows SDK version"
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#endif
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#if (WDK_NTDDI_VERSION < 0x0A000000)
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#error "Not a Windows 10 SDK"
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#endif
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''',
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name: 'building with Windows 10 SDK')
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if not win10_sdk
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if wic_option.enabled()
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error('wic plugin was enabled explicitly, but Windows 10 SDK is unavailable')
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else
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subdir_done()
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endif
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endif
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building_for_win10 = cxx.compiles('''#include <windows.h>
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#ifndef WINVER
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#error "unknown minimum supported OS version"
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#endif
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#if (WINVER < 0x0A00)
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#error "Windows 10 API is not guaranteed"
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#endif
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''',
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name: 'building for Windows 10')
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if not building_for_win10
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message('Bumping target Windows version to Windows 10 for building wic plugin')
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extra_args += ['-DWINVER=0x0A00', '-D_WIN32_WINNT=0x0A00', '-DNTDDI_VERSION=WDK_NTDDI_VERSION']
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endif
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gstwic = library('gstwic',
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wic_sources,
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c_args : gst_plugins_bad_args + extra_args,
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cpp_args : gst_plugins_bad_args + extra_args,
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include_directories : [configinc],
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dependencies : [gstbase_dep, gstvideo_dep] + wic_deps,
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install : true,
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install_dir : plugins_install_dir,
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)
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pkgconfig.generate(gstwic, install_dir : plugins_pkgconfig_install_dir)
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plugins += [gstwic]
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