# Changelog
-## v4.2.0-rc.1 (not released yet)
+## v4.2.2
### IMPORTANT NOTES
- * **Important** You need to execute manually a migration script (can be executed after your upgrade, while your PeerTube instance is running) to generate small avatar miniatures:
+ * If you upgrade from PeerTube **< 4.2.0**, please follow 4.2.0 IMPORTANT NOTES
+
+### SECURITY
+
+ * Upgrade vulnerable server dependencies
+
+### Bug fixes
+
+ * Fix fast restream in permanent live
+ * Fix latency mode setting when creating a live
+ * Fix unique constraint tag violation when importing videos
+ * Fix latest live sessions order
+ * Fix server crash feed when accessing feeds that contains a live
+ * Fix `false` boolean attribute (`data-is-live` etc) in custom markup
+
+
+## v4.2.1
+
+### IMPORTANT NOTES
+
+ * If you upgrade from PeerTube **< 4.2.0**, please follow 4.2.0 IMPORTANT NOTES
+
+### Bug fixes
+
+ * Fix live ending job that breaks new live session
+ * Fix search filters counter
+ * Fix upload banner icon margin
+ * Fix button icon margin
+ * Fix my import expander icon that should only be displayed on import error
+ * Fix select components styling inconsistency
+ * Increase max watch section to avoid too much warnings in server
+ * Optimize broadcast job creation
+ * Optimize `View` activities delivery using a dedicated broadcast job queue that can be run in parallel
+ * Fix video selection buttons placement
+ * Fix searching into account blocklist
+ * Fix incorrect instance stats
+ * Fix broken player on ICE error
+ * Relax views federation
+ * Fix peertube user in docker
+ * Fix playlist element federation with a deleted video
+
+
+## v4.2.0
+
+### IMPORTANT NOTES
+
+ * **Important** You need to execute manually a migration script (can be executed after your upgrade, while your PeerTube instance is running) to generate smaller avatar miniatures:
* Classic installation: `cd /var/www/peertube/peertube-latest && sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production node dist/scripts/migrations/peertube-4.2.js`
* Docker installation: `cd /var/www/peertube-docker && docker-compose exec -u peertube peertube node dist/scripts/migrations/peertube-4.2.js`
+ * **Important** SQL migrations (in particular `0685-multiple-actor-images`) can take several minutes to complete
+ * **Important** You must update your nginx configuration to support video web editor: https://docs.joinpeertube.org/install-any-os?id=nginx
* REST API:
* `PUT /api/v1/videos/{id}/watching` is deprecated, use `POST /api/v1/videos/videos/{id}/views` instead: https://docs.joinpeertube.org/api-rest-reference.html#operation/addView
* Add `client.videos.resumable_upload.max_chunk_size` config option [#4857](https://github.com/Chocobozzz/PeerTube/pull/4857)
* Add `object_storage.upload_acl` config option [#4861](https://github.com/Chocobozzz/PeerTube/pull/4861)
* Add ability to set RTMP/RTMPS listening hostname using `rtmp.hostname`/`rtmps.hostname` and public RTMP/RTMPS hostname using `rtmp.public_hostname`/`rtmps.public_hostname`
+ * Removed `best` default trending algorithm. It is automatically used if using `hot` algorithm with a logged in user
### Docker
* Add server plugin hooks
* `filter:api.video-playlist.videos.list.params` and `filter:api.video-playlist.videos.list.result`
* Support `getSettings()`, `isLoggedIn()` and `getAuthHeader()` client plugin helpers in embed
+ * Player URL query parameters:
+ * Support `controlBar=0` to hide player control bar. See [the documentation](https://docs.joinpeertube.org/api-embed-player?id=url-parameters) for more information
### Features
* Add an intro at the beginning and/or an outro at the end of the video
* Add an icon/watermark in the top right corner of the video
* PeerTube will automatically transcode the new video and replace the original one
+ * :sparkles: *Funded by "la Direction du numérique du Ministère de l'Éducation Nationale, de la Jeunesse et des Sports"* :sparkles:
* :tada: Add advanced statistics of a specific video :tada:
* Provide *Average watch time*, *Total watch time* and *Peak viewers* video statistics
* Display total viewers, aggregated watch time and audience retention in interactive time series graphs
* Display viewer countries in bar chart if not disabled by admins
+ * :sparkles: *Funded by HowlRound Theatre Commons at Emerson College* :sparkles:
* :tada: Add latency setting support for lives (small latency without P2P or high latency to increase P2P ratio) :tada:
* :tada: Add ability to save a replay of every streaming session of a permanent live :tada:
+ * :sparkles: *Funded by HowlRound Theatre Commons at Emerson College* :sparkles:
* Add simple subtitle edition from video captions tab in video edition form [#4666](https://github.com/Chocobozzz/PeerTube/pull/4666)
* Display live streaming sessions details in permanent live information modal
- * Add ability to also mute users when banning them [#4650](https://github.com/Chocobozzz/PeerTube/pull/4650)
+ * Add ability to also mute users when banning them [#4660](https://github.com/Chocobozzz/PeerTube/pull/4660)
* UI improvements:
* Add ability for admins to display author avatar in video miniatures [#4639](https://github.com/Chocobozzz/PeerTube/pull/4639) [#4823](https://github.com/Chocobozzz/PeerTube/pull/4823)
* Display author avatar in embed
* Add a *Refresh* button to admin comments list
* Add ability to sort videos by total views
* Add *Persian* locale support
+ * Add previous page redirection support on external auth login
+ * Support proxy for object storage [#4973](https://github.com/Chocobozzz/PeerTube/pull/4973)
+ * Add "Only display embed URL" checkbox in share modal
### Bug fixes
* Fix upload of some videos with unknown duration (`.m2v` for example)
* Fix 2 hours limit on uploads
* Fix upload page title [#4904](https://github.com/Chocobozzz/PeerTube/pull/4904)
+ * Fix video upload with some characters in filename
* Fix `.ac3` and `.mts` upload on some OS
* Fix avatar with account username starting with a number
* Fix client html cache on theme update
* Fix admin instance following list when sorting by *Redundancy allowed*
* More reliable object storage upload when using multipart [#4903](https://github.com/Chocobozzz/PeerTube/pull/4903)
* Correctly handle HTTP signature draft 11 requests (without `date` header but with `(created)`)
+ * Fix `ctrl + 0-9` player hotkeys conflicting with web browser hotkeys
## v4.1.1