| ⇢ | A | Flag added | |
| ⇢ | A | Version added | |
| A | ↛ | HeaderFactory removed |
| ⇢ | A | Header::isFlagEnabled() added | |
| ⇢ | A | Header::setFlags() added | |
| ⇢ | A | Metadata::decodeSynchsafe32() added | |
| ⇢ | A | Metadata::decodeUnsynchronisation() added | |
| ⇢ | A | Tag::getVersion() added | |
| ⇢ | A | Tag::getTitle() added | |
| ⇢ | A | Tag::getArtist() added | |
| ⇢ | A | Tag::getAlbum() added | |
| ⇢ | A | Tag::getYear() added | |
| ⇢ | A | Tag::getComment() added | |
| ⋮ | view more | ||
| A | ↘ | C | Metadata::read() got worse |
| B | ↛ | HeaderFactory::createHeader() removed | |
| B | ↛ | Metadata::extractHeader() removed | |
| A | ↛ | Metadata::getHeaderFactory() removed | |
| A | ↛ | Header::setExtendedHeader() removed | |
| A | ↛ | Header::setExperimentalIndicator() removed | |
| A | ↛ | Header::setFooterPresent() removed | |
| A | ↛ | Tag::setFooter() removed | |
| A | ↛ | Header::setTagSize() removed | |
| A | ↛ | Header::setCompleteTagSize() removed | |
| A | ↛ | Header::setUnsynchronisation() removed | |
| ⋮ | view more | ||