| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| media-libs/mesa | Enable codecs for patent-encumbered audio and video formats. | Enable codecs for patent-encumbered audio and video formats. |
| www-client/chromium | Enable codecs for patent-encumbered audio and video formats. | Enable codecs for patent-encumbered audio and video formats. |
| www-client/opera | Enable codecs for patent-encumbered audio and video formats. | Enable codecs for patent-encumbered audio and video formats. |
| www-client/opera-beta | Enable codecs for patent-encumbered audio and video formats. | Enable codecs for patent-encumbered audio and video formats. |
| www-client/opera-developer | Enable codecs for patent-encumbered audio and video formats. | Enable codecs for patent-encumbered audio and video formats. |
| www-client/vivaldi | Use system FFmpeg library to support patent-encumbered media codecs | Use system FFmpeg library to support patent-encumbered media codecs |
| www-client/vivaldi-snapshot | Use system FFmpeg library to support patent-encumbered media codecs | Use system FFmpeg library to support patent-encumbered media codecs |