Files
ChatApp/apps/desktop
byGalax 8f9b823d69 feat(call): per-participant volume up to 200% via WebAudio gain
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>
2026-04-22 21:09:45 +02:00
..
2026-04-18 23:11:35 +02:00
2026-04-22 19:24:14 +02:00
2026-04-18 23:11:35 +02:00
2026-04-18 23:11:35 +02:00
2026-04-18 23:11:35 +02:00

@chat-app/desktop

Tauri v2 + React + Vite + Tailwind desktop client (macOS / Windows / Linux).

Prerequisites

  • Node 22+, pnpm 9+
  • Rust + Cargo (install via https://rustup.rs)
  • Platform build deps:
    • macOS: Xcode Command Line Tools
    • Linux: libwebkit2gtk-4.1-dev, build-essential, libssl-dev (Debian/Ubuntu)
    • Windows: Microsoft C++ Build Tools + WebView2

Dev

# from repo root
pnpm install
pnpm desktop:dev      # tauri dev — launches Vite + native window
pnpm desktop:build    # production bundle per platform

Layout

  • src/ — React app (Vite bundles into dist/).
  • src-tauri/ — Rust backend. main.rs wires Tauri plugins.
  • vite.config.ts — port 1420, HMR on 1421, aliases to shared packages.

Secure Storage

Session tokens + user private keys live in Stronghold (tauri-plugin-stronghold). Local message history lives in SQLite (tauri-plugin-sql), DB file encrypted at rest.