Add better control for users of comments displayed on their videos:
* Do not forward comments from muted remote accounts/servers (muted by the current server or by the video owner)
* Do not list threads and hide replies (with their children) of accounts/servers muted by the video owner
* Hide from RSS comments of muted accounts/servers by video owners
Use case:
* Try to limit spam propagation in the federation
* Add ability for users to automatically hide comments on their videos from undesirable accounts/servers (the comment section belongs to videomakers, so they choose what's posted there)
* Add server plugin filter hooks for import with torrent and url
* WIP: pre and post-import filter hooks
* Rebased
* Cleanup filters to accept imports
Co-authored-by: Chocobozzz <me@florianbigard.com>
* Add video file metadata via ffprobe
* Federate video file metadata
* Add tests for file metadata generation
* Complete tests for videoFile metadata federation
* Lint migration and video-file for metadata
* Objectify metadata from getter in ffmpeg-utils
* Add metadataUrl to all videoFiles
* Simplify metadata API middleware
* Load playlist in videoFile when requesting metadata