1mpeg2enc_opt = get_option('mpeg2enc').require(gpl_allowed, error_message: ''' 2 Plugin mpeg2enc explicitly required via options but GPL-licensed plugins disabled via options. 3 Pass option -Dgpl=enabled to Meson to allow GPL-licensed plugins to be built. 4 ''') 5 6# mjpegtools upstream breaks API constantly and doesn't export the version in 7# a header anywhere. The configure file has a lot of logic to support old 8# versions, but it all seems untested and broken. Require 2.0.0. Can be changed 9# if someone complains. 10mjpegtools_dep = dependency('mjpegtools', version : '>=2.0.0', required : mpeg2enc_opt) 11mpeg2enc_dep = cxx.find_library('mpeg2encpp', required : mpeg2enc_opt) 12 13if mjpegtools_dep.found() and mpeg2enc_dep.found() 14 no_warn_args = [] 15 foreach arg : [ 16 '-Wno-mismatched-tags', # mjpeg headers get class/struct mixed up 17 '-Wno-header-guard', 18 ] 19 if cxx.has_argument(arg) 20 no_warn_args += [arg] 21 endif 22 endforeach 23 24 gstmpeg2enc = library('gstmpeg2enc', 25 'gstmpeg2enc.cc', 26 'gstmpeg2encoptions.cc', 27 'gstmpeg2encoder.cc', 28 'gstmpeg2encstreamwriter.cc', 29 'gstmpeg2encpicturereader.cc', 30 cpp_args : gst_plugins_bad_args + ['-DGST_MJPEGTOOLS_API=20000'] + no_warn_args, 31 link_args : noseh_link_args, 32 include_directories : [configinc, libsinc], 33 dependencies : [gstvideo_dep, mjpegtools_dep, mpeg2enc_dep], 34 install : true, 35 install_dir : plugins_install_dir, 36 ) 37 pkgconfig.generate(gstmpeg2enc, install_dir : plugins_pkgconfig_install_dir) 38 plugins += [gstmpeg2enc] 39endif 40