mpeg2enc_opt = get_option('mpeg2enc').require(gpl_allowed, error_message: ''' Plugin mpeg2enc explicitly required via options but GPL-licensed plugins disabled via options. Pass option -Dgpl=enabled to Meson to allow GPL-licensed plugins to be built. ''') # mjpegtools upstream breaks API constantly and doesn't export the version in # a header anywhere. The configure file has a lot of logic to support old # versions, but it all seems untested and broken. Require 2.0.0. Can be changed # if someone complains. mjpegtools_dep = dependency('mjpegtools', version : '>=2.0.0', required : mpeg2enc_opt) mpeg2enc_dep = cxx.find_library('mpeg2encpp', required : mpeg2enc_opt) if mjpegtools_dep.found() and mpeg2enc_dep.found() no_warn_args = [] foreach arg : [ '-Wno-mismatched-tags', # mjpeg headers get class/struct mixed up '-Wno-header-guard', ] if cxx.has_argument(arg) no_warn_args += [arg] endif endforeach gstmpeg2enc = library('gstmpeg2enc', 'gstmpeg2enc.cc', 'gstmpeg2encoptions.cc', 'gstmpeg2encoder.cc', 'gstmpeg2encstreamwriter.cc', 'gstmpeg2encpicturereader.cc', cpp_args : gst_plugins_bad_args + ['-DGST_MJPEGTOOLS_API=20000'] + no_warn_args, link_args : noseh_link_args, include_directories : [configinc, libsinc], dependencies : [gstvideo_dep, mjpegtools_dep, mpeg2enc_dep], install : true, install_dir : plugins_install_dir, ) pkgconfig.generate(gstmpeg2enc, install_dir : plugins_pkgconfig_install_dir) plugins += [gstmpeg2enc] endif