headerdir = join_paths(meson.source_root(), 'va')

footer = join_paths(meson.current_source_dir(), 'va_footer.html')

libva_headers_doc = [

  'va.h',

  'va_enc_h264.h',

  'va_enc_mpeg2.h',

  'va_enc_jpeg.h',

  'va_enc_hevc.h',

  'va_enc_vp8.h',

  'va_enc_vp9.h',

  'va_fei.h',

  'va_fei_h264.h',

  'va_fei_hevc.h',

  'va_dec_hevc.h',

  'va_dec_jpeg.h',

  'va_dec_vp8.h',

  'va_dec_vp9.h',

  'va_vpp.h'

]

libva_doc_files = []

headers = ''

foreach h : libva_headers_doc

  libva_doc_files += join_paths (headerdir, h)

  headers += ' ' + join_paths (headerdir, h)

endforeach

config = configuration_data()

config.set('PACKAGE_VERSION', meson.project_version())

config.set('VA_HEADER_DIR', headerdir)

config.set('VA_HEADER_FILES', headers)

config.set('VA_HTML_FOOTER', footer)

config.set('OUTDIR', meson.current_build_dir())

doxyfile = configure_file(

  input: 'Doxyfile.in',

  output: 'Doxyfile',

  configuration: config)

doc_install_dir = join_paths(get_option('datadir'), 'doc', meson.project_name())

custom_target(

  'doc',

  command: [ doxygen, doxyfile ],

  depend_files: libva_doc_files,

  input: doxyfile,

  output: 'html-out',

  install: true,

  install_dir: doc_install_dir)