Our own tracks are LocalAudioMediaTrack and LocalVideoMediaTrack, with setEnabled and setDevice, and on video facingMode$, switchFacingMode and setProcessor. switchCamera on the local media goes, as do the device and processor behaviors in LocalMediaInputs: a host calls the track when its setting changes instead of the SDK watching behaviors it does not own. The input device ids and the processor stay as initial values for the tracks created at the join. setMicrophoneEnabled and setCameraEnabled stay for the case of no track yet.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Unit tests for tracks$ and trackBySource$, an end-to-end check of isActive$ through a mute cycle (skipped on Chromium, whose fake microphone the SFU never hears), the architecture document brought in line with the track list, and the changed behaviour recorded in the plan.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Update the public API to export the primitives and operators the call
model needs, and change `LocalMediaInputs` from observable flags to
immediate booleans with imperative setters. Add session timings, media
quality and capture settings as configuration options, and allow the
host to override the transport discovery with explicit URLs.
Set up `sdk/` as a package shaped exactly like `component/`: its own
package.json with peer dependencies, the pnpm workspace marker so a host can
install it as a git dependency, a build tsconfig for type emission, and a vite
lib config with an externals list that `pnpm lint:externals` now checks for
both library builds.
The package holds only the interface for now. `createRtcSession` returns an
empty object; `RtcSession`, `RtcMember`, `MemberMedia` and `TransportMetadata`
are the contract Element Call's `CallViewModel` will be rebuilt on (see
sdk-plan.md). The shared primitives are re-exported from `src` until the first
implementation slice moves them.
`sdk/dev` is the smallest consumer of the SDK: a plain page that logs in, joins
a room and renders one tile per member, served by `pnpm dev:sdk` on port 3002.
Playwright starts it as a third web server, and `playwright/sdk/smoke.spec.ts`
has two browsers join one session. It fails on the status line with the SDK's
own error until there is an implementation behind the interface.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The `sdk/` directory is about to become the MatrixRTC SDK package, so the
demo that lives there — one bundle of Element Call's CallViewModel for a plain
page or widget — moves aside, unchanged. It keeps building under a script and
vite config of its own, `pnpm build:sdk-target-based-on-call-view-model`, into
its own `dist` rather than the repository root's, and no longer copies the
developer's config.json out of `public`. Its README says which script to run
and where the output lands.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
I learned that makeKeyDelay has been deprecated in matrix-js-sdk ever since the switch to the new encryption manager, so this config option has no effect.
