Jellyfin 10.9.x Major Update: Hardware Acceleration, Audio Optimization, and More
Jellyfin is an open-source media server software designed to help users manage and stream personal media files. Whether it's movies, music, or TV shows, Jellyfin provides a unified platform for users to access and play their multimedia content anytime, anywhere, making it ideal for NAS users.
It has been six months since the last 10.8.x release, and the Jellyfin community has welcomed another major update. The 10.9.x version brings many anticipated new features and improvements, including hardware acceleration and audio optimization. Here, we will detail these updates to help you fully leverage the new experience provided by Jellyfin 10.9.x.

Key Updates in Jellyfin 10.9.x
Due to the large-scale updates in Jellyfin 10.9.x, which integrated over 1,100 pull requests, the release is packed with诚意. Given the vast number of changes, here are some of the key highlights:
Hardware Acceleration Support:
- Full support for Apple VideoToolbox hardware filters.
- Added Rockchip RKMPP hardware acceleration transcoding support.
Audio Optimization:
- Audio normalization feature to automatically adjust audio volume levels.
Video and Codec Improvements:
- Added AV1 hardware and software encoding support.
- Added ffmpeg HLS segment deletion support.
- Fixed AV1 playback issues in LiveTV.
User Experience Enhancements:
- Preview image feature to improve browsing and viewing experience.
- Added "Allow Tags" feature for parental controls.
- Added hearing-impaired subtitle stream indicators to improve accessibility.
Plugin and API Support:
- Added lyrics API endpoints.
- Added support for lyrics provider plugins.
Configuration and Management Improvements:
- Added playlist ACL endpoints for more granular playlist access control.
- Support for "extra" folder content to facilitate organization and access to more media files.
- Added the ability to enable/disable libraries for more management flexibility.
Conclusion
The major update in Jellyfin 10.9.x not only brings anticipated features like hardware acceleration and audio optimization but also significantly improves overall performance and user experience. Whether you are an existing user or a new user, these improvements will bring a smoother and more efficient experience to your multimedia management and playback. The blogger highly recommends upgrading to the latest Jellyfin 10.9.x version to fully utilize these new features and optimizations for a more powerful media server solution.
For detailed update content, see the Jellyfin official project page: https://github.com/jellyfin/jellyfin/releases