v2.10.0 - Maintenance and bug fixes

[iwalton3]

Changes:

• Fix mpv_ext_no_ovr and OSC interaction (fix: respect mpv_ext_no_ovr setting for OSC control #499)
• Fix intro skip and custom seek bindings (fix: make intro skip work with custom key bindings #491)
• Fix python 3.14 compat issues on macOS (fix: python 3.14 compat issues on macOS #487)
• Fix transcode termination failure (fix: pass both deviceId and playSessionId when terminating transcode #492, ffmpeg streams not terminating after playback stopped #481)
• Prevent crash when opening menu during stream load (fix: prevent menu crash during stream initialization #493)
• Fix mpv_ext_no_ovr and OSC interaction (fix: respect mpv_ext_no_ovr setting for OSC control #499)
• Fix intro skip and custom seek bindings (fix: make intro skip work with custom key bindings #491)
• Make Pillow dependency optional (fix: make Pillow optional dependency with graceful degradation #494)
• Fix system tray icon to use X11 (fix(gui): force X11 backend for system tray to fix Wayland startup #506)
• Fix H.265 transcode preference not being used in some cases (Fix H.265/HEVC not transcoding when both allow and prefer are active #531)
• Fix capability reporting, state sync, and websocket reconnect (Fix capability reporting, state sync, and websocket reconnect #515)
• Fix application menu handling (Fix application menu handling #528)
• Fix installer not able to close application (Fix installer not able to close application #529)
• Add CLI flags to configure/update/delete account (Add CLI flags to configure/update/delete account #519)
• Use Jellyfin logo as window icon and idle background (Use Jellyfin logo as window icon and idle background #513)
• Add path substitutions feature (Add path substitutions feature #511)
• Make external mpv process start retries and retry delay configurable in settings (Make external mpv process start retries and retry delay configurable in settings #504)
• Implement local-network priority for Jellyfin server connections (Feature: Implement local-network priority for Jellyfin server connections #502)
• Added new language_config feature, allows mpv-style alang/slang config, conditional preferences, and more
• Fix issue where volume 0% is reported as 100% (perf: Timeline Optimizations (Volume Fix + Property Caching) #497)
• Add --help, --debug, --gui, and --no-gui options (main: add parser to toggle GUI on/off #477)
• Make connection retry and health check more robust.
• Fix issue where ipv6 connections always register as remote. (Use Jellyfin endpoint API to detect if local. #482)
• Fix issue where OSC menu didn't have background, affecting usability.
• Upgrade mpv version.
• Replace webview-based display mirror with tkinter-based one.

About Windows Downloads:

• If your CPU is older than roughly 2013 or you get a 0xc0000142 error you need to use the LEGACY64 build.
• You do not need administrator rights to install the software.
• You can avoid warnings on files by unblocking the file in the properties dialog.
• You can manually build a release using these instructions.

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This discussion was created from the release v2.10.0 - Maintenance and bug fixes.