I noticed that calls to createDisplayNameBehavior$ and createAvatarUrlBehavior$ were technically leaking resources since they reused the ObservableScope from their outer scope, which in practice lasts for the entire lifetime of the CallViewModel. This would not have had any noticeable effect unless you had other participants leave and rejoin the same call many thousands of times.
I found our code's internal model of ringing a little overgrown (it had superfluous states like 'unknown') and difficult to extend with metadata or callbacks relating to ring attempts. By modeling ringing instead as a stream of ring attempts, where each attempt has an intent, a recipient, and an eventual outcome (accept/decline/timeout), I find it more natural to work with.
This makes room for a future 'try again' callback to allow ringing someone again after a timeout, and also forced me to look for a simpler solution to the duplicate leave sound effects. I exposed the intent of the ringing attempt to the call UI so I can later use it in the header.
* Add Posthog events for Call reconnect including the reason
* Expose single trackCallReconnecting() entry point on PosthogAnalytics
* Track reconnect duration and align with existing analytics pattern
* Refactor combined$ to return [connected, reason] tuple
* Update firefoxUserPrefs to allow getUserMedia and enumerateDevices on CI
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Co-authored-by: Valere <bill.carson@valrsoft.com>
Co-authored-by: Robin <robin@robin.town>
Co-authored-by: Timo K <toger5@hotmail.de>
* make `delayed_leave_event_delay_ms` and `network_error_retry_ms` mandatory
* Support delegation for legacy jwt request
* Calculate `maximumNetworkErrorRetryCount` based on timeouts
- Add camera video quality controls (resolution/framerate/bitrate/codec)
to Settings > Video, mirroring the screen share settings UI
- Add audio processing toggles (echo cancellation, noise suppression,
auto gain control) to Settings > Audio, replacing URL-param-only controls
- Display raw values inline on all sliders (framerate, bitrate, volume)
- Add config-seeded defaults: config.json media_quality values now seed
Setting defaults for users who haven't explicitly set preferences
- Camera settings are applied when joining a call via ConnectionFactory
Signed-off-by: Ryan Emmick <ryanemmick4@gmail.com>
Adds a "Screen sharing" section to Settings > Video with controls for:
- Resolution (576p to 4K)
- Framerate (5-60 fps slider)
- Bitrate (0.5-15 Mbps slider)
- Codec (VP8/VP9/H.264/AV1)
Gated behind an "Advanced screen share settings" toggle. When enabled,
settings are passed to LiveKit's setScreenShareEnabled as both capture
constraints and publish options. When disabled, falls back to
config.json media_quality defaults.
Settings are persisted in localStorage via the existing Setting<T>
system. The Slider component is extended with a tooltipFormatter prop
for custom tooltip display.
Inspired by pirosuki's advanced-screen-share-settings branch, but
reimplemented cleanly: settings are read directly in LocalMember.ts
(no signature changes), the existing Slider is extended (no component
duplication), and proper form components are used throughout.
Signed-off-by: Ryan Emmick <ryanemmick4@gmail.com>
Add a `media_quality` section to config.json that allows self-hosters
to configure video codec, resolution, bitrate, framerate, and simulcast
layers for both camera and screen sharing.
This addresses the long-standing request in #249 for configurable media
quality settings. The LiveKit SDK already supports all of these options;
this change exposes them through the existing config system.
New config.json fields:
- media_quality.video_codec: preferred codec (vp8/vp9/h264/av1)
- media_quality.video: camera resolution, bitrate, framerate, simulcast layers
- media_quality.screen_share: screen share resolution, bitrate, framerate,
simulcast layers (enables 3+ layer simulcast for screen sharing)
All fields are optional and fall back to the existing defaults (VP8,
720p camera, 1080p screen share) when not specified.
Signed-off-by: Ryan Emmick <ryanemmick4@gmail.com>
Robin