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>
- Watch-gate lifted into CallContext. watchingShareUserIds /
dismissedShareUserIds / screenShareAudioMutedIds as session-only state,
cleared on CallState.idle and on TrackUnsubscribed for each sharer.
Survives layout changes (grid <-> focus <-> fullscreen) without
resetting which the old local-state viewer dropped on remount.
- ScreenShareAudio tracks tagged via data-track-source="screenshare" at
attach-time; initial muted follows watching + manual mute mirrors so
audio never plays before the user clicks "Bildschirm anschauen". Deafen
still wins at the top of the priority chain.
- New screenShareVolumes store (session-only, keyed by participantId).
attachTrack pulls the initial volume from this store for screenshare
audio elements so the context-menu slider takes effect immediately.
- Screen shares are no longer auto-promoted to focus. They render as
equal-size grid tiles like everyone else; user clicks to focus. The
"Bildschirm anschauen" overlay replaces auto-play as the opt-in.
- Dismissed sharer-ids filter out of buildTiles, so "Zuschauen beenden"
really hides the tile until the sharer stops + restarts.
- New ScreenShareContextMenu (portal, Esc / outside-click to close):
volume slider + audio mute toggle when the share has audio + a
destructive "Zuschauen beenden" row. Wired via a dispatcher in
InCallPanel that picks between participant-volume and share-menu
based on tile.kind.
- Fullscreen cinema gets a "Hide participant strip" toggle (top-right,
session-only) so focused content reaches the full viewport when the
bottom thumbnail row would otherwise steal 160px. Fades with the
auto-hide controls; only surfaces when there's a focus + peers to hide.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
byGalax