.. _Release Notes:

Release Notes
=============

1.1.2 - 2026-03-25
-------------------

Minor fixes and improvements.

1.1.1 - 2026-03-24
-------------------

Minor fixes and improvements.

1.1.0 — 2026-03-14
-------------------

HLS and MPEG-DASH subtitle injection via Servlet Filter
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Subtitle tracks are now injected into HLS and MPEG-DASH manifests on the fly using a Servlet
Filter (``ScribeManifestFilter``) instead of modifying manifest files on disk.

- **HLS**: ``#EXT-X-MEDIA`` tags are injected dynamically into every manifest response —
  for both adaptive master manifests (``_adaptive.m3u8``) and single-rendition media playlists.
- **MPEG-DASH**: a ``<AdaptationSet mimeType="text/vtt">`` element is injected into each
  ``<Period>`` of the MPD manifest, pointing to the WebVTT segment files written by Scribe.
- Players use the same stream URL as always. No special alternate manifest URL is needed.
- The filter is installed per-application via the new **Install Filter** button in the Web UI,
  or via ``POST /rest/scribe/app/{appName}/install``. It modifies ``WEB-INF/web.xml`` and
  reloads the application automatically.
- ``GET /rest/scribe/apps`` now includes a ``filterInstalled`` field per application.

Upgrading from 1.0.0
"""""""""""""""""""""

After updating the JAR and restarting AntMedia, install the filter for each application:

.. code-block:: bash

   curl -X POST http://localhost:5080/rest/scribe/app/LiveApp/install

Or click **Install Filter** on the application settings page in the Web UI.

Other improvements
^^^^^^^^^^^^^^^^^^

- Fixed a bug where a second stream starting in the same application would silently replace
  the first stream's transcription session. Multiple concurrent streams are now tracked
  independently.
- The Web UI application list now shows all discovered AntMedia applications (not only those
  already configured in ``scribe.properties``), making it easier to enable new applications.

1.0.0 — 2026-02-19
-------------------

Initial release.

- Real-time transcription via Speechmatics and Speaches.
- WebVTT subtitle generation aligned to HLS segment boundaries.
- HLS master manifest updated automatically with subtitle track.
- Live translation into multiple target languages (Speechmatics).
- Three-level settings hierarchy: global → per-application → per-stream.
- Per-stream settings via ``streamNameTemplates``: regex patterns override any per-application
  setting for matching stream IDs.
- Configuration hot-reload without restarting AntMedia Server.
- Web-based management UI with per-application and per-stream template editing.