Volume crash:
- setParticipantVolume / setScreenShareVolume propagated values up to 2.0
(200%) to the per-track GainNode, but also called applyToAttachedElements
which set the raw HTMLAudioElement.volume — that property is hard-clamped
to [0, 1] and throws IndexSizeError above 1. Clip the element-path apply
at 1.0. WebAudio GainNode keeps doing the actual amplification.
Picker freeze:
- Firing ~20 captureScreenSourceThumbnail invokes in parallel caused
perceptible input freezes while each ~100KB base64 result arrived and
triggered a setState. Bounded the worker pool to 4 concurrent captures
with a queue — overall wall-clock is nearly identical and the grid stays
scrollable / clickable throughout the load.
Native-path diagnostics:
- Previous logs only fired on non-NativeCaptureUnavailable errors, so
users couldn't tell whether the native path was skipped (audio toggle
on, no sourceId) or attempted-and-failed. Added explicit info logs for
each skip reason plus an always-on warn with the underlying error when
the try block throws. Makes the next debug pass on screenshare much
quicker.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
HTMLMediaElement.volume caps at 1.0, so boosting a quiet peer past
100% needs an explicit GainNode in the output chain. New
remoteAudioPipelines module owns one AudioContext + GainNode per
remote audio track; attachTrack / detachTrack now create and tear
down the pipeline alongside the LiveKit element.
Once a track is on the WebAudio path its direct output is diverted
(createMediaElementSource semantics), so audio.muted / volume can't
drive output anymore. Deafen, watch-state, manual screen-share mute
and per-user volume are collapsed into one effective-gain formula
that gets recomputed on every state flip — the effect subscribes to
both participantVolumes and screenShareVolumes for live slider drags.
Slider ranges updated to 0–200% across:
- ParticipantVolumeMenu (per-user right-click menu)
- ParticipantsPopover (in-call participant list)
- ScreenShareContextMenu (per-share right-click)
Values above 100% render the percentage in amber as a soft hint that
clipping is possible. Clamp in both volume stores extended to [0, 2]
so persisted values survive.
setAudioOutputDevice now additionally routes via
AudioContext.setSinkId (Chrome 115+) for the WebAudio graph; the
HTMLAudioElement.setSinkId fallback stays for older runtimes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Voice messages: MediaRecorder → encrypted attachment, custom waveform
player via OfflineAudioContext, 60s limit + live mic-level meter
- Offline message queue: localStorage outbox, exponential backoff retries,
optimistic pending bubble with retry/discard
- Delivery indicator: message_deliveries table + RLS (reciprocal receipts),
✓ / ✓✓ / ✓✓-blue tick states, group-aware (all members must ack)
- Per-participant volume slider in calls via right-click tile menu,
persisted to localStorage, applied to attached audio elements
- Group call scaling: grid up to 12 tiles with pagination,
active-speaker auto-promotion in fullscreen
- Push notifications scaffolding: service worker, VAPID subscription
registration, notify-push edge function skeleton
- Backup recovery code: 24-char base32 code (~120 bits entropy) as
alternative decrypt path, restore UI with mode toggle
- Admin panel: conversations list, audit log (admin_audit_log table +
admin_log_action RPC), audit entry on user flag toggle
- Search v2: sender filter, attachment-only toggle, date range
- Reactions pop animation (scale 0.4→1.15→1 on count change)
- Message list windowing (150 default, expand via IntersectionObserver)
- Stub cleanup: removed dead ScreenshareStub from CallParticipantTile
Fixes:
- Focus-triggered flicker: dropped window.focus listeners in three spots,
throttled visibilitychange/online wake-refreshes to 30s, keep existing
data visible during background re-syncs (no more spinner on every click)
- Voice attachment audio element collapsed to 0px on peer side — now
forces 280px min-width on bubble
Migrations (push required):
20260421000001_message_deliveries.sql
20260421000002_admin_audit_log.sql
Server TODO:
VAPID keys + notify-push edge function deploy
byGalax
byGalax