Function parseVideoCodecs

generator/VkXMLParser.cpp:3072–3110

}

std::vector<VideoCodec> parseVideoCodecs( tinyxml2::XMLElement const * element )
{
  int const line = element->GetLineNum();
  checkAttributes( "vk.xml", line, getAttributes( element ), {}, {} );
  std::vector<tinyxml2::XMLElement const *> children = getChildElements( element );
  checkElements( "vk.xml", line, children, { { "videocodec", MultipleAllowed::Yes } } );

  std::vector<VideoCodec> videoCodecs;
  for ( auto child : children )
  {
    std::string value = child->Value();
    if ( value == "videocodec" )
    {
      VideoCodec videoCodec = parseVideoCodec( child );
      checkForError( "vk.xml", !containsByName( videoCodecs, videoCodec.name ), line, "video codec <" + videoCodec.name + "> already specified" );
      if ( !videoCodec.extend.empty() )
      {
        checkForError( "vk.xml",
                       containsByName( videoCodecs, videoCodec.extend ),
                       line,
                       "video codec <" + videoCodec.name + "> extends unknown video codec <" + videoCodec.extend + ">" );
      }
      for ( auto const & videoFormat : videoCodec.videoFormats )
      {
        if ( !videoFormat.extend.empty() )
        {
          checkForError(
            "vk.xml",
            std::ranges::any_of( videoCodecs, [&videoFormat]( VideoCodec const & vc ) { return containsByName( vc.videoFormats, videoFormat.extend ); } ),
            videoFormat.xmlLine,
            "videocodec <" + videoCodec.name + "> extends unknown video format <" + videoFormat.extend + ">" );
        }
      }
      videoCodecs.push_back( std::move( videoCodec ) );
    }
  }

  return videoCodecs;
}

VideoFormat parseVideoFormat( tinyxml2::XMLElement const * element )
{