Update ghcr.io/element-hq/element-web:develop Docker digest to e66c143

Merge pull request #4456 from element-hq/toger5/getRTCTrasnport_and_getDomain
Use non deprecated non unstable names for getRTCTransports.
2026-11-13 01:12:29 +00:00 · 2026-11-12 23:12:31 +00:00 · 2026-11-12 16:12:02 +01:00 · 2026-11-12 16:01:11 +01:00 · 2026-11-12 13:01:09 +01:00 · 2026-11-12 12:27:47 +01:00
68 changed files with 989 additions and 551 deletions
@@ -14,7 +14,7 @@ permissions:
 jobs:
  prevent-blocked:
    name: Prevent blocked
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      pull-requests: read
    steps:
@@ -17,7 +17,7 @@ env:
 jobs:
  build_and_deploy:
    name: Build & publish docker
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      contents: write # required to upload release asset
      packages: write # needed for publishing packages to GHCR
@@ -29,7 +29,7 @@ on:
 jobs:
  build:
    name: Build Element Call
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
@@ -25,7 +25,7 @@ jobs:
    # Deploy main branch to call.element.dev after build completes
    if: github.ref == 'refs/heads/main'
    needs: build_full_element_call
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Deploy to call.element.dev
        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6
@@ -92,7 +92,7 @@ jobs:
  build_storybook:
    name: Build Storybook
    if: contains(github.event.pull_request.labels.*.name, 'storybook build')
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
@@ -13,7 +13,7 @@ permissions:

 jobs:
  pr-changelog-label:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - uses: yogevbd/enforce-label-action@a3c219da6b8fa73f6ba62b68ff09c469b3a1c024 # 2.2.2
        with:
@@ -13,7 +13,7 @@ jobs:
    name: Review
    # Only run on labelling and skip forks.
    if: github.event.label.name == 'Claude-Review' && github.event.pull_request.head.repo.full_name == github.repository
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
@@ -32,7 +32,7 @@ on:

 jobs:
  deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      deployments: write
    environment: Netlify
@@ -10,7 +10,7 @@ on:
 jobs:
  lint:
    name: Lint, format & type check
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
@@ -17,7 +17,7 @@ jobs:
      github.event.workflow_run.conclusion == 'success' &&
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.head_repository.full_name == github.repository
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      pr_number: ${{ steps.prdetails.outputs.pr_id }}
      pr_data_json: ${{ steps.prdetails.outputs.data }}
@@ -17,7 +17,7 @@ permissions: {}
 jobs:
  versioning:
    name: Versioning
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      DRY_RUN: ${{ steps.dry_run.outputs.DRY_RUN }}
      PREFIXED_VERSION: ${{ steps.prefixed_version.outputs.PREFIXED_VERSION }}
@@ -59,7 +59,7 @@ jobs:
  publish_npm:
    needs: versioning
    name: Publish NPM
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      ARTIFACT_VERSION: ${{ steps.artifact_version.outputs.ARTIFACT_VERSION }}
    permissions:
@@ -111,7 +111,7 @@ jobs:
    needs: [versioning, publish_npm]
    if: ${{ needs.versioning.outputs.DRY_RUN == 'false' }}
    name: Update release notes
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    # Shared with publish-embedded-packages.yaml, which appends to the same release: two
    # appends at once would each write back the body without the other's section
    concurrency:
@@ -14,7 +14,7 @@ on:
 jobs:
  versioning:
    name: Versioning
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      DRY_RUN: ${{ steps.dry_run.outputs.DRY_RUN }}
      PREFIXED_VERSION: ${{ steps.prefixed_version.outputs.PREFIXED_VERSION }}
@@ -76,7 +76,7 @@ jobs:
    needs: [build_element_call, versioning]
    if: always()
    name: Publish tarball
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      contents: write # required to upload release asset
    steps:
@@ -107,7 +107,7 @@ jobs:
    needs: [build_element_call, versioning]
    if: always()
    name: Publish NPM
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      ARTIFACT_VERSION: ${{ steps.artifact_version.outputs.ARTIFACT_VERSION }}
    permissions:
@@ -152,7 +152,7 @@ jobs:
    needs: [build_element_call, versioning]
    if: always()
    name: Publish Android AAR
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      ARTIFACT_VERSION: ${{ steps.artifact_version.outputs.ARTIFACT_VERSION }}
    permissions:
@@ -212,7 +212,7 @@ jobs:
    needs: [build_element_call, versioning]
    if: always()
    name: Publish SwiftPM Library
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    outputs:
      ARTIFACT_VERSION: ${{ steps.artifact_version.outputs.ARTIFACT_VERSION }}
    permissions:
@@ -282,7 +282,7 @@ jobs:
    needs: [versioning, publish_npm, publish_android, publish_ios]
    if: always()
    name: Update release notes
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    # Shared with publish-component.yaml, which appends to the same release: two appends
    # at once would each write back the body without the other's section
    concurrency:
@@ -23,7 +23,7 @@ jobs:
    needs: build_element_call
    if: always()
    name: Publish tarball
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      contents: write # required to upload release asset
      packages: write
@@ -68,7 +68,7 @@ jobs:
  add_docker_release_note:
    needs: publish_docker
    name: Add docker release note
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Add release note
        uses: softprops/action-gh-release@3bb12739c298aeb8a4eeaf626c5b8d85266b0e65 # v2
@@ -25,7 +25,7 @@ on:
 jobs:
  vitest:
    name: Run unit tests
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - name: Checkout code
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
@@ -74,7 +74,7 @@ jobs:
    name: Run end-to-end tests (${{ matrix.part }})
    if: ${{ !inputs.disable_e2e_tests }}
    timeout-minutes: 60
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    # We manually shard the tests across runners. Playwright's own shards cut
    # the list of tests into equal counts in file order, which would leave the
    # widget suite, the slowest tests by far, together at the end.
@@ -150,7 +150,7 @@ jobs:
    name: Run end-to-end tests
    needs: playwright
    if: ${{ always() && !inputs.disable_e2e_tests }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
@@ -7,7 +7,7 @@ on:

 jobs:
  download:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      contents: read

@@ -8,7 +8,7 @@ on:

 jobs:
  upload:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      contents: read

@@ -10,7 +10,7 @@ permissions: {}
 jobs:
  zizmor:
    name: Run zizmor 🌈
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    permissions:
      security-events: write # Required for upload-sarif (used by zizmor-action) to upload SARIF files.
    steps:
@@ -221,119 +221,68 @@ See also:

 - [Developing with linked packages](./docs/linking.md)

-#### Element Call as a component (experimental)
+#### Element Call as a component

-Element Call can also be embedded directly into another React application
-rather than being loaded in an iframe as a widget. `pnpm build:component`
-builds it as a library into `component/dist` (the bundle, its stylesheet and
-type declarations), and
+Element Call can be rendered inside another React app instead of an iframe.
+The host supplies its own Matrix client, and the call stays inside the element
+it is mounted in.

-```sh
-pnpm dev:component
-```
-
-serves a harness on port 3001 that stands in for such an application: it signs
-in twice against the development backend and shows two calls side by side, in
-resizable boxes, with page furniture of its own around them. Use it to see how
-Element Call behaves when it does not own the page — the size it is given,
-whether it stays inside its container, and what it says to its host, which is
-logged along the bottom. The harness is served with the same development
-certificate as the app, so unless the development CA is trusted, the browser
-needs a certificate exception for `https://localhost:3001` as well (see the
-note under [Backend](#backend)). It reads the same `public/config.json` as
-`pnpm dev` if one exists, and runs with Element Call's defaults otherwise.
-
-The call lays itself out for the size of the element it is mounted in, not the
-window: a host that shrinks the container to a corner of its page gets the
-picture-in-picture layout, just as a host that shrank the whole iframe used to.
-The breakpoints in the stylesheets the component uses are
-`@container element-call` queries against its root element for the same reason;
-for the standalone app the root is the page, so they mean what the media queries
-they replaced did. (The standalone-only views, such as the home and login pages,
-still use plain media queries, since the component never shows them.)
-
-The component's stylesheet is confined to the element it is mounted in: the
-build rewrites every selector so that it matches only Element Call's root or
-what is inside it, with `html`, `body` and `:root` standing for that root (see
-`component/build/scopeStylesToRoot.ts`). A host's own page keeps its styles,
-and Element Call brings its own fonts and design tokens along.
-
-The component speaks every language the app does. English is bundled in; the
-other locales are split into chunks the host's bundler loads the first time
-they are needed. It starts in the browser's language, and follows the host's
-own language setting through the `language` prop (`supportedLanguages` lists
-the tags it accepts, and anything else falls back to its base language or to
-English). The `theme` prop works the same way and takes the same values as the
-widget's `theme` URL parameter: `light`, `dark`, `light-high-contrast` or
-`dark-high-contrast`. Both can change while a call is running without
-disturbing it.
-
-A host must call and await `initializeElementCall(config)` once before
-rendering the component: it loads the `Intl` polyfills, applies the
-deployment-wide `config.json`-style configuration and sets up translations.
-The component itself takes the host's `client` and the `roomId` to call in, an
-`intent` saying what the user asked for (which decides whether to show the
-lobby, ring, and so on), an optional `config` overriding what the intent
-implies, and an optional `hostBridge` through which Element Call tells the host
-that the user has joined or hung up, that it wants to stay on screen, and so
-on. The host makes its own requests (`join`, `hangUp`, `setDeviceMute`) through
-the handle exposed on `ref`. The full API is documented in the type declarations
-(`component/index.tsx` and `component/host.ts`).
-
-A few things differ from the widget on purpose: the component draws a solid
-background rather than a gradient unless told otherwise, never offers to edit
-the user's profile (the account is the host's), scopes its keyboard shortcuts to
-its own root element so that several instances can share a page, and only shows
-its own post-call and error screens when the host has not supplied a `close()`
-callback; with one, it asks the host to unmount it instead. The
-[global JS controls](./docs/controls.md) on `window` are unchanged and remain
-page-wide, so with several instances on one page they apply to all of them.
-
-Each release publishes the package to npm, with the same version as the release:
+##### Install

 ```sh
 npm install @element-hq/element-call-component
 ```

-To use an unreleased commit, a host can instead install it as a git dependency
-on the `component` directory of this repository,
+Releases publish the package with the same version as Element Call. For an
+unreleased commit, depend on this repository directly:

 ```json
 "@element-hq/element-call-component": "github:element-hq/element-call#main&path:/component"
 ```

-whose `prepare` script runs the build on install. That build needs pnpm (via
-Corepack) on the host's machine, runs a full `pnpm install` of this repository,
-since it inherits the `--max-old-space-size` setting of
-the app build; the host's pnpm also has to allow it to run at all
-(`allowBuilds` in its `pnpm-workspace.yaml`). Note that `component/` is a pnpm
-project of its own for this reason, so pnpm commands run from inside that
-directory target it rather than the repository; run them from the repository
-root. The host imports the component from
-`@element-hq/element-call-component` and the stylesheet from
-`@element-hq/element-call-component/style.css`, and has to provide `react`,
-`react-dom`, `matrix-js-sdk`, `@vector-im/compound-web` and
-`@vector-im/compound-design-tokens` itself, since the bundle leaves them
-external.
-Compound's stylesheet are the host's to load too: the component shares
-the host's copy of Compound, (required for example for tooltips)
+This builds on install, so the host needs pnpm (via Corepack) and must allow
+the build (`allowBuilds` in its `pnpm-workspace.yaml`).

-The component is large, and a host will usually load it lazily, only once a
-call is shown. Everything a host needs in order to talk about a call before
-then is also exported
-from `@element-hq/element-call-component/api` (a small entry point that does not
-load the component).
+##### Use

- props and the types they are made of
- the handle
- the host bridge
- `UserIntent`
- `HeaderStyle`
- `BackgroundStyle` enums
- `configurationForIntent`, the defaults each intent implies
-  Import from it wherever a value such as
-  `BackgroundStyle.Solid` is needed on a path that must stay light; the main
-  entry point re-exports all of it too.
+1. Provide the externals yourself: `react`, `react-dom`, `matrix-js-sdk`,
+   `@vector-im/compound-web`, `@vector-im/compound-design-tokens`, and
+   Compound's stylesheet.
+2. Import `@element-hq/element-call-component/style.css`.
+3. Await `initializeElementCall(config)` once before rendering.
+4. Render the component with `client`, `roomId` and an `intent`; optionally
+   pass `config`, `hostBridge`, `language` and `theme` (both can change
+   mid-call). Control it through the `ref` handle (`join`, `hangUp`,
+   `setDeviceMute`).
+
+Load the component lazily. Types, enums and `configurationForIntent` are
+available without it from `@element-hq/element-call-component/api`. The full
+API is in `component/index.tsx`, `component/api.ts` and `component/host.ts`.
+
+##### How it differs from the widget
+
+- It lays out for its container, not the window: a small container gets the
+  picture-in-picture layout.
+- Its styles and keyboard shortcuts are scoped to its root, so the host page is
+  untouched and several instances can share a page. The
+  [global JS controls](./docs/controls.md) stay page-wide.
+- It draws a solid background by default and never offers profile editing.
+- If the host bridge implements `close()`, it asks to be unmounted instead of
+  showing its own post-call and error screens.
+- Sounds, images and the MediaPipe runtime are separate files the host's
+  bundler copies (webpack 5, Vite, Rollup); MediaPipe is fetched only when a
+  background effect is first used.
+
+##### Develop
+
+- `pnpm build:component` builds the library into `component/dist`.
+- `pnpm dev:component` serves a test host on `https://localhost:3001`: two
+  calls side by side in resizable boxes, with host messages logged at the
+  bottom. It uses the development backend, `public/config.json` if present,
+  and needs the same certificate exception as `pnpm dev` (see
+  [Backend](#backend)).
+- Run pnpm commands from the repository root; `component/` is its own pnpm
+  project.

 ### Backend

@@ -3,7 +3,7 @@ networks:

 services:
  auth-service:
-    image: ghcr.io/element-hq/lk-jwt-service:0.8.0
+    image: ghcr.io/element-hq/lk-jwt-service:0.10.0
    pull_policy: always
    hostname: auth-server
    environment:
@@ -33,7 +33,7 @@ services:
      - ecbackend

  auth-service-1:
-    image: ghcr.io/element-hq/lk-jwt-service:0.8.0
+    image: ghcr.io/element-hq/lk-jwt-service:0.10.0
    pull_policy: always
    hostname: auth-server-1
    environment:
@@ -19,10 +19,10 @@ services:
      - ./backend/playwright_homeserver-othersite.yaml:/data/cfg/homeserver.yaml:Z
  element-web:
    # Pin to a SHA so that upstream cannot break our tests. Renovate handles regular updates.
-    image: ghcr.io/element-hq/element-web:develop@sha256:37d88b4426ff93a884b31c63d5319a7bcee32580f189c724e6b09f793a6de390
+    image: ghcr.io/element-hq/element-web:develop@sha256:e66c143884f9923944f999cd0c6f268b9c1dfde2d8654906063dab869facf2df
  element-web-1:
    # Pin to a SHA so that upstream cannot break our tests. Renovate handles regular updates.
-    image: ghcr.io/element-hq/element-web:develop@sha256:37d88b4426ff93a884b31c63d5319a7bcee32580f189c724e6b09f793a6de390
+    image: ghcr.io/element-hq/element-web:develop@sha256:e66c143884f9923944f999cd0c6f268b9c1dfde2d8654906063dab869facf2df
    volumes:
      # The other site opens the embedded package under test in place of the
      # copy its image bundles (the first site opens the dev server's app.
@@ -107,7 +107,7 @@
    "livekit-client": "^2.18.1",
    "lodash-es": "^4.17.21",
    "loglevel": "^1.9.1",
-    "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01",
+    "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#10e4faabbb49baca655492d523b58faa9eea04b9",
    "matrix-widget-api": "^1.18.0",
    "node-stdlib-browser": "^1.3.1",
    "normalize.css": "^8.0.1",
@@ -191,8 +191,8 @@ importers:
        specifier: ^1.9.1
        version: 1.9.2
      matrix-js-sdk:
-        specifier: github:matrix-org/matrix-js-sdk#a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01
-        version: https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01
+        specifier: github:matrix-org/matrix-js-sdk#10e4faabbb49baca655492d523b58faa9eea04b9
+        version: https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/10e4faabbb49baca655492d523b58faa9eea04b9
      matrix-widget-api:
        specifier: ^1.18.0
        version: 1.20.0
@@ -1195,8 +1195,8 @@ packages:
      '@types/dom-mediacapture-transform': ^0.1.9
      livekit-client: ^1.12.0 || ^2.1.0

-  '@matrix-org/matrix-sdk-crypto-wasm@18.9.0':
-    resolution: {integrity: sha512-NtLzNDTEfNASBjNCTGZHuk7N0jrQhS6Zx2CM857rCHZYYh/rpbKGQNrJ7azktm4S1P5Jy3WU3nwJTGohGw26qQ==}
+  '@matrix-org/matrix-sdk-crypto-wasm@18.9.2':
+    resolution: {integrity: sha512-GHeuSeb5Fj6Wg2+NE/WoLJJs9U3nOzttO+2sj7lOaS5gNBpGIksc48N/Q/kK/Z+Lxh7YMhopB7M8b6HyASXnGQ==}
    engines: {node: '>= 18'}

  '@mdx-js/react@3.1.1':
@@ -4734,9 +4734,9 @@ packages:
  matrix-events-sdk@0.0.1:
    resolution: {integrity: sha512-1QEOsXO+bhyCroIe2/A5OwaxHvBm7EsSQ46DEDn8RBIfQwN5HWBpFvyWWR4QY0KHPPnnJdI99wgRiAl7Ad5qaA==}

-  matrix-js-sdk@https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01:
-    resolution: {gitHosted: true, integrity: sha512-ZAhn/zB44MgrXqUzi9ffSFcmZY3+2nx7bEgfEJR7chYDFyT/XmlmfCJx7Ar4rOTAYZJRVnMxrEwiEHGDapUi0Q==, tarball: https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01}
-    version: 45.0.0
+  matrix-js-sdk@https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/10e4faabbb49baca655492d523b58faa9eea04b9:
+    resolution: {gitHosted: true, integrity: sha512-7cbPN96wGt93B73jZieW2HBtTnasgKJ7wzTgiV0SjwkNyb50EK3vDa17LdSJpyOwEjFP5edyPRprk865HQJqww==, tarball: https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/10e4faabbb49baca655492d523b58faa9eea04b9}
+    version: 45.1.0
    engines: {node: '>=22.0.0'}

  matrix-widget-api@1.20.0:
@@ -4946,8 +4946,8 @@ packages:
    resolution: {integrity: sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==}
    engines: {node: '>=10'}

-  p-retry@8.0.1:
-    resolution: {integrity: sha512-NAigyu8hfvJe7MsS18mnc4is0MZtau3QMdBklaJKK23oBQb6occO3UPM3vHmTckW8KhfyjMZaUOqdTFEYliHgg==}
+  p-retry@9.0.0:
+    resolution: {integrity: sha512-HuEats8gYn/UUYa5uyveyQGv75mQmwdFtuMgnZlS12dj/7bdnJSO6keaTjgcZUhvkANTj5EO3lACUmV3xmgj0Q==}
    engines: {node: '>=22'}

  p-try@2.2.0:
@@ -5318,6 +5318,10 @@ packages:
  randomfill@1.0.4:
    resolution: {integrity: sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==}

+  re2js@2.9.1:
+    resolution: {integrity: sha512-JIT3bEEUZTOR2YS1walNEIfH4cF/cQeZcBUFq7ldqO6lR6g0X5CBq/S8rsa9omzZcsNf8qc36jCkWpKKtncrZg==}
+    engines: {node: '>=20.0.0'}
+
  react-docgen-typescript@2.4.0:
    resolution: {integrity: sha512-ZtAp5XTO5HRzQctjPU0ybY0RRCQO19X/8fxn3w7y2VVTUbGHDKULPTL4ky3vB05euSgG5NpALhEhDPvQ56wvXg==}
    peerDependencies:
@@ -7174,7 +7178,7 @@ snapshots:
      '@types/dom-mediacapture-transform': 0.1.11
      livekit-client: 2.23.0(@types/dom-mediacapture-record@1.0.22)

-  '@matrix-org/matrix-sdk-crypto-wasm@18.9.0': {}
+  '@matrix-org/matrix-sdk-crypto-wasm@18.9.2': {}

  '@mdx-js/react@3.1.1(@types/react@19.2.18)(react@19.3.1)':
    dependencies:
@@ -10409,17 +10413,18 @@ snapshots:

  matrix-events-sdk@0.0.1: {}

-  matrix-js-sdk@https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/a9ef09fbf2f1644c8663d0aeaf6a921cd16e7b01:
+  matrix-js-sdk@https://codeload.github.com/matrix-org/matrix-js-sdk/tar.gz/10e4faabbb49baca655492d523b58faa9eea04b9:
    dependencies:
      '@babel/runtime': 8.0.8
-      '@matrix-org/matrix-sdk-crypto-wasm': 18.9.0
+      '@matrix-org/matrix-sdk-crypto-wasm': 18.9.2
      another-json: 0.2.0
      bs58: 6.0.0
      content-type: 3.1.1
      loglevel: 1.9.2
      matrix-events-sdk: 0.0.1
      matrix-widget-api: 1.20.0
-      p-retry: 8.0.1
+      p-retry: 9.0.0
+      re2js: 2.9.1
      sdp-transform: 3.0.0
      unhomoglyph: 1.0.6

@@ -10741,7 +10746,7 @@ snapshots:
    dependencies:
      p-limit: 3.1.0

-  p-retry@8.0.1:
+  p-retry@9.0.0:
    dependencies:
      is-network-error: 1.3.2

@@ -11165,6 +11170,8 @@ snapshots:
      randombytes: 2.1.0
      safe-buffer: 5.2.1

+  re2js@2.9.1: {}
+
  react-docgen-typescript@2.4.0(typescript@5.9.3):
    dependencies:
      typescript: 5.9.3
@@ -162,6 +162,7 @@ describe("createLocalMedia", () => {
    media.release("camera");
    expect(trackBehind(camera).stop).toHaveBeenCalled();
    expect(media.tracks$.value).toEqual([microphone]);
+    expect(media.requests.map((r) => r.source)).toEqual(["microphone"]);

    media.stop();
    expect(trackBehind(microphone).stop).toHaveBeenCalled();
@@ -107,6 +107,7 @@ export function createLocalMedia(
    if (source !== "microphone" && source !== "camera") return;
    capturedTracks.get(source)?.stop();
    capturedTracks.delete(source);
+    requests.delete(source);
    publishCapturedTracks();
  };

@@ -140,7 +140,7 @@ function setup(
    getDeviceId: () => deviceId,
    getDomain: () => "example.org",
    getSyncState: () => SyncState.Syncing,
-    _unstable_getRTCTransports: vi.fn().mockResolvedValue(homeserverTransports),
+    getRTCTransports: vi.fn().mockResolvedValue(homeserverTransports),
    _unstable_getLivekitToken: vi.fn().mockResolvedValue({ jwt: publisherJWT }),
  } as unknown as MatrixClient;
  const members$ = new BehaviorSubject<RTCMember[]>([]);
@@ -184,6 +184,7 @@ export function createRTCParticipation(
          encryptMedia: encryptionSystem.kind !== E2eeType.NONE,
          matrixRTCMode,
          sendNotificationType: options.sendNotificationType,
+          callIntent: options.callIntent,
          applicationData: options.applicationData,
          timings,
          delayedLeave,
@@ -12,6 +12,7 @@ Please see LICENSE in the repository root for full details.
 */

 import {
+  type RTCCallIntent,
  type RTCNotificationType,
  type Transport,
 } from "matrix-js-sdk/lib/matrixrtc";
@@ -103,11 +104,14 @@ export interface RTCParticipationOptions {
   * to a notification (ringing, timeouts, declines) is the application's job.
   */
  sendNotificationType?: RTCNotificationType;
+  /**
+   * The kind of call the local member intends to take part in: `"m.audio"`
+   * or `"m.video"`. Carried by the membership as a field of its own.
+   */
+  callIntent?: RTCCallIntent;
  /**
   * Whatever the application wants to say about itself in the membership,
-   * under namespaced keys. Opaque to the SDK, apart from `m.call.intent`
-   * (`"audio"` or `"video"`), which the membership format carries as a
-   * field of its own.
+   * under namespaced keys. Opaque to the SDK.
   */
  applicationData?: Record<string, unknown>;
  /** Timings the host has configured; the defaults otherwise. */
@@ -287,7 +291,7 @@ export interface RTCMember {
  memberId: string;
  /** Which transport this member is on; undefined when the membership has none. */
  transport$: Behavior<TransportMetadata | undefined>;
-  /** What the member's application says about itself, e.g. `m.call.intent`. */
+  /** What the member's application says about itself, e.g. `intent`. */
  applicationData$: Behavior<Record<string, unknown>>;

  displayName$: Behavior<string>;
@@ -31,7 +31,7 @@ function client(
 ): Parameters<typeof discoverLocalTransport>[0] {
  return {
    getDomain: () => "example.org",
-    _unstable_getRTCTransports: vi.fn().mockResolvedValue(advertised),
+    getRTCTransports: vi.fn().mockResolvedValue(advertised),
  };
 }

@@ -54,7 +54,7 @@ describe("discoverLocalTransport", () => {
        logger,
      ),
    ).resolves.toBe(hostTransport);
-    expect(c._unstable_getRTCTransports).not.toHaveBeenCalled();
+    expect(c.getRTCTransports).not.toHaveBeenCalled();
  });

  it("prefers the homeserver's transport over the host's fallback", async () => {
@@ -22,7 +22,7 @@ import { TransportAutoDiscovery } from "./TransportAutoDiscovery";
 * @throws {MatrixRTCTransportMissingError} where none of these exists.
 */
 export async function discoverLocalTransport(
-  client: Pick<MatrixClient, "getDomain" | "_unstable_getRTCTransports">,
+  client: Pick<MatrixClient, "getDomain" | "getRTCTransports">,
  transportTypes: readonly string[],
  {
    transport: override,
@@ -36,11 +36,7 @@ const configTransport: Transport = {

 function makeClient(): MockedObject<DiscoveryClient> {
  return {
-    getDomain: vi.fn().mockReturnValue("example.org"),
-    baseUrl: "https://matrix.example.org",
-    _unstable_getRTCTransports: vi.fn().mockResolvedValue([]),
-    getOpenIdToken: vi.fn(),
-    getDeviceId: vi.fn(),
+    getRTCTransports: vi.fn().mockResolvedValue([]),
  } as unknown as MockedObject<DiscoveryClient>;
 }

@@ -57,7 +53,7 @@ describe("TransportAutoDiscovery", () => {
    "prefers backend transport other app config $transports",
    async ({ transports }) => {
      const client = makeClient();
-      client._unstable_getRTCTransports.mockResolvedValue(transports);
+      client.getRTCTransports.mockResolvedValue(transports);

      const discovery = new TransportAutoDiscovery({
        client,
@@ -71,7 +67,7 @@ describe("TransportAutoDiscovery", () => {
      expect(discoveredTransport).toStrictEqual(backendTransport);
      expect(discoveredTransport).not.toStrictEqual(configTransport);

-      expect(client._unstable_getRTCTransports).toHaveBeenCalledTimes(1);
+      expect(client.getRTCTransports).toHaveBeenCalledTimes(1);
    },
  );

@@ -81,10 +77,7 @@ describe("TransportAutoDiscovery", () => {
      url: "wss://sfu.example.org",
    };
    const client = makeClient();
-    client._unstable_getRTCTransports.mockResolvedValue([
-      backendTransport,
-      mLivekit,
-    ]);
+    client.getRTCTransports.mockResolvedValue([backendTransport, mLivekit]);

    const discovery = new TransportAutoDiscovery({
      client,
@@ -100,7 +93,7 @@ describe("TransportAutoDiscovery", () => {

  it("Retries limit_exceeded backend transport", async () => {
    const client = makeClient();
-    client._unstable_getRTCTransports
+    client.getRTCTransports
      .mockRejectedValueOnce(
        new MatrixError(
          {
@@ -124,7 +117,7 @@ describe("TransportAutoDiscovery", () => {
      backendTransport,
    );

-    expect(client._unstable_getRTCTransports).toHaveBeenCalledTimes(2);
+    expect(client.getRTCTransports).toHaveBeenCalledTimes(2);
  });

  const INVALID_TEST_CASES: Array<{ transports: Transport[] }> = [
@@ -135,7 +128,7 @@ describe("TransportAutoDiscovery", () => {
    "falls back to config when backend has no (valid) livekit transports $transports",
    async ({ transports }) => {
      const client = makeClient();
-      client._unstable_getRTCTransports.mockResolvedValue(transports);
+      client.getRTCTransports.mockResolvedValue(transports);

      const discovery = new TransportAutoDiscovery({
        client,
@@ -152,7 +145,7 @@ describe("TransportAutoDiscovery", () => {

  it("returns null when backend and config are all unavailable", async () => {
    const client = makeClient();
-    client._unstable_getRTCTransports.mockResolvedValue([]);
+    client.getRTCTransports.mockResolvedValue([]);

    const discovery = new TransportAutoDiscovery({
      client,
@@ -10,10 +10,7 @@ import { type Logger } from "matrix-js-sdk/lib/logger";

 import { doNetworkOperationWithRetry } from "../utils/network";

-type TransportDiscoveryClient = Pick<
-  MatrixClient,
-  "getDomain" | "_unstable_getRTCTransports"
->;
+type TransportDiscoveryClient = Pick<MatrixClient, "getRTCTransports">;

 export interface TransportAutoDiscoveryProps {
  client: TransportDiscoveryClient;
@@ -74,7 +71,7 @@ export class TransportAutoDiscovery {
    this.logger.info("First try to use getRTCTransports end point ...");
    try {
      const transportList = await doNetworkOperationWithRetry(async () =>
-        client._unstable_getRTCTransports(),
+        client.getRTCTransports(),
      );
      for (const type of this.transportTypes) {
        const first = transportList.find(
@@ -60,7 +60,7 @@ describe("joinJsSdkSession", () => {
    expect(s.join).toHaveBeenCalledWith(ownMemberMock, [transportWithAlias], {
      notificationType: "ring",
      callIntent: undefined,
-      applicationData: {},
+      applicationData: undefined,
      manageMediaKeys: true,
      delayedLeaveEventRestartMs: 300_000,
      delayedLeaveEventDelayMs: 3_600_000,
@@ -95,13 +95,14 @@ describe("joinJsSdkSession", () => {
    );
  });

-  it("lifts the call intent out of the application data and sends sticky events in Matrix 2.0 mode", () => {
+  it("passes the call intent and application data through and sends sticky events in Matrix 2.0 mode", () => {
    const s = session();

    joinJsSdkSession("!room:example.org", s, ownMemberMock, transport, {
      encryptMedia: true,
      matrixRTCMode: MatrixRTCMode.Matrix_2_0,
-      applicationData: { "m.call.intent": "audio", custom: 1 },
+      callIntent: "m.audio",
+      applicationData: { custom: 1 },
      timings: defaultSessionTimings,
      delayedLeave: defaultSessionTimings.delayedLeave,
    });
@@ -110,7 +111,7 @@ describe("joinJsSdkSession", () => {
      ownMemberMock,
      [transportWithAlias],
      expect.objectContaining({
-        callIntent: "audio",
+        callIntent: "m.audio",
        applicationData: { custom: 1 },
        unstableSendStickyEvents: true,
      }),
@@ -124,7 +125,8 @@ describe("joinJsSdkSession", () => {
    joinJsSdkSession("!room:example.org", s, ownMemberMock, transport, {
      encryptMedia: true,
      matrixRTCMode: MatrixRTCMode.Matrix_2_0,
-      applicationData: { "m.call.intent": "audio", custom: 1 },
+      callIntent: "m.audio",
+      applicationData: { custom: 1 },
      timings: defaultSessionTimings,
      delayedLeave: defaultSessionTimings.delayedLeave,
    });
@@ -133,7 +135,7 @@ describe("joinJsSdkSession", () => {
      ownMemberMock,
      [transport],
      expect.objectContaining({
-        callIntent: "audio",
+        callIntent: "m.audio",
        applicationData: { custom: 1 },
        unstableSendStickyEvents: true,
      }),
@@ -23,6 +23,7 @@ interface Options {
  encryptMedia: boolean;
  matrixRTCMode: MatrixRTCMode;
  sendNotificationType?: RTCNotificationType;
+  callIntent?: RTCCallIntent;
  applicationData?: Record<string, unknown>;
  timings: SessionTimings;
  /** The delayed leave timings to use: delegated to the SFU or not. */
@@ -43,15 +44,12 @@ export function joinJsSdkSession(
    encryptMedia,
    matrixRTCMode,
    sendNotificationType,
+    callIntent,
    applicationData,
    timings,
    delayedLeave,
  }: Options,
 ): void {
-  // The membership format carries the intent as a field of its own
-  const { "m.call.intent": intent, ...rest } = applicationData ?? {};
-  const callIntent =
-    typeof intent === "string" ? (intent as RTCCallIntent) : undefined;
  // Give up on the network as soon as either the sync has been down for the
  // grace period or the delayed leave has probably been sent, whichever is
  // sooner
@@ -78,7 +76,7 @@ export function joinJsSdkSession(
    {
      notificationType: sendNotificationType,
      callIntent,
-      applicationData: rest,
+      applicationData,
      manageMediaKeys: encryptMedia,
      delayedLeaveEventRestartMs: delayedLeave.restart_ms,
      delayedLeaveEventDelayMs: delayedLeave.delay_ms,
@@ -30,7 +30,7 @@ import { HomePage } from "./home/HomePage";
 import { LoginPage } from "./auth/LoginPage";
 import { RegisterPage } from "./auth/RegisterPage";
 import { RoomPage } from "./room/RoomPage";
-import { ClientProvider } from "./ClientContext";
+import { type ClientLoader, ClientProvider } from "./ClientContext";
 import { ErrorPage, LoadingPage } from "./FullScreenView";
 import { Initializer } from "./initializer";
 import { type WidgetHelpers } from "./widget";
@@ -57,6 +57,16 @@ import { LeaveToHomeProvider } from "./LeaveToHomeContext";

 const SentryRoute = Sentry.withSentryReactRouterV7Routing(Route);

+// Element Call's own session, for when no host supplies a client.
+// - Passed in here, not imported by ClientProvider: this module is only in the
+//   app builds, so the client setup and the store worker behind it stay out of
+//   the component package (see the `loadClient` prop).
+// - Imported on demand, as it was before, so that a widget, which gets its
+//   client from the host, never downloads it.
+// - Module-level, so that the provider's effect sees one stable loader.
+const loadStandaloneClient: ClientLoader = async (...args) =>
+  (await import("./utils/spa")).initSPA(...args);
+
 interface SimpleProviderProps {
  children: JSX.Element;
 }
@@ -146,7 +156,7 @@ export const App: FC<Props> = ({ vm, widget }) => {

  const content =
    loaded && clientReady ? (
-      <ClientProvider client={widgetClient}>
+      <ClientProvider client={widgetClient} loadClient={loadStandaloneClient}>
        <MediaDevicesContext value={vm.mediaDevices}>
          <BackgroundEffectsProvider effects={vm.backgroundEffects}>
            <Sentry.ErrorBoundary
@@ -11,7 +11,11 @@ import { BrowserRouter } from "react-router-dom";
 import { type MatrixClient } from "matrix-js-sdk";
 import { type FC } from "react";

-import { ClientProvider, useClientState } from "./ClientContext";
+import {
+  type ClientLoader,
+  ClientProvider,
+  useClientState,
+} from "./ClientContext";

 const mockClient = (userId = "@alice:example.org"): MatrixClient =>
  ({
@@ -95,13 +99,13 @@ test("follows the client when the host swaps it", () => {

 test("finds a client of its own when the host supplies none", async () => {
  const client = mockClient();
-  vi.doMock("./utils/spa", () => ({
-    initSPA: vi.fn().mockResolvedValue({ client, passwordlessUser: true }),
-  }));
+  const loadClient = vi
+    .fn<ClientLoader>()
+    .mockResolvedValue({ client, passwordlessUser: true });

  const { container } = render(
    <BrowserRouter>
-      <ClientProvider>
+      <ClientProvider loadClient={loadClient}>
        <ShowClientState />
      </ClientProvider>
    </BrowserRouter>,
@@ -110,6 +114,21 @@ test("finds a client of its own when the host supplies none", async () => {
  // Nothing to show until a session has been restored or created
  expect(container.textContent).toBe("loading");
  await waitFor(() => expect(container.textContent).toBe("@alice:example.org"));
+  // Given the session store to restore from and to clear on a stale session
+  expect(loadClient).toHaveBeenCalledWith(
+    expect.any(Function),
+    expect.any(Function),
+  );
+});

-  vi.doUnmock("./utils/spa");
+test("has no one signed in when given neither a client nor a way to load one", async () => {
+  const { container } = render(
+    <BrowserRouter>
+      <ClientProvider>
+        <ShowClientState />
+      </ClientProvider>
+    </BrowserRouter>,
+  );
+
+  await waitFor(() => expect(container.textContent).toBe("unauthenticated"));
 });
@@ -143,9 +143,34 @@ interface Props {
   * own.
   */
  client?: MatrixClient;
+  /**
+   * How Element Call finds a client when none is supplied: the standalone app
+   * restores or creates a session of its own. Stable, as a hook dependency.
+   * Left out along with the client, no one is signed in.
+   *
+   * A prop, rather than this module importing `utils/spa` itself, because:
+   * - This module is in the component build, and so is everything it imports,
+   *   dynamically or not: a dynamic import becomes a chunk in the package,
+   *   not a module left out of it.
+   * - Behind `utils/spa` sits `utils/initClient` and the client store worker,
+   *   which the bundler emits as soon as it loads the import (see there).
+   * - `App.tsx`, which the component never imports, is where the standalone
+   *   app passes the loader in; the component passes nothing, having the
+   *   host's client.
+   */
+  loadClient?: ClientLoader;
 }

-export const ClientProvider: FC<Props> = ({ children, client }) => {
+/**
+ * Restores or creates a session of Element Call's own, kept where the given
+ * functions keep it. Resolves to null when no one is signed in.
+ */
+export type ClientLoader = (
+  loadSession: () => Session | undefined,
+  clearSession: () => void,
+) => Promise<InitResult | null>;
+
+export const ClientProvider: FC<Props> = ({ children, client, loadClient }) => {
  const leaveToHome = useLeaveToHome();
  const hostBridge = useHostBridge();

@@ -179,9 +204,13 @@ export const ClientProvider: FC<Props> = ({ children, client }) => {
    // React does in strict mode), we need to make sure not to doubly initialize
    // the client.
    if (initializing.current) return;
+    if (loadClient === undefined) {
+      setInitClientState(null);
+      return;
+    }
    initializing.current = true;

-    loadClient()
+    loadClient(loadSession, clearSession)
      .then((initResult) => {
        setInitClientState(initResult);
        if (PosthogAnalytics.instance.isEnabled())
@@ -189,7 +218,7 @@ export const ClientProvider: FC<Props> = ({ children, client }) => {
      })
      .catch((err) => logger.error(err))
      .finally(() => (initializing.current = false));
-  }, [client]);
+  }, [client, loadClient]);

  const changePassword = useCallback(
    async (password: string) => {
@@ -360,15 +389,6 @@ export type InitResult = {
  passwordlessUser: boolean;
 };

-/**
- * Restores or creates a session of Element Call's own. Only reached when no
- * client was supplied for it to use.
- */
-async function loadClient(): Promise<InitResult | null> {
-  const { initSPA } = await import("./utils/spa");
-  return initSPA(loadSession, clearSession);
-}
-
 export interface Session {
  user_id: string;
  device_id: string;
@@ -18,6 +18,8 @@ Please see LICENSE in the repository root for full details.
 */

 import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
  type RTCCallIntent,
  type RTCNotificationType,
 } from "matrix-js-sdk/lib/matrixrtc";
@@ -179,40 +181,40 @@ export function configurationForIntent(intent: UserIntent): UrlConfiguration {
  switch (intent) {
    case UserIntent.StartNewCall:
      preset.skipLobby = false;
-      preset.callIntent = "video";
+      preset.callIntent = RTC_CALL_INTENT_VIDEO;
      break;
    case UserIntent.JoinExistingCall:
      // On desktop this will be overridden based on which button was used to join the call
      preset.skipLobby = false;
-      preset.callIntent = "video";
+      preset.callIntent = RTC_CALL_INTENT_VIDEO;
      break;
    case UserIntent.StartNewCallVoice:
      preset.skipLobby = false;
-      preset.callIntent = "audio";
+      preset.callIntent = RTC_CALL_INTENT_AUDIO;
      break;
    case UserIntent.JoinExistingCallVoice:
      // On desktop this will be overridden based on which button was used to join the call
      preset.skipLobby = false;
-      preset.callIntent = "audio";
+      preset.callIntent = RTC_CALL_INTENT_AUDIO;
      break;
    case UserIntent.StartNewCallDMVoice:
-      preset.callIntent = "audio";
+      preset.callIntent = RTC_CALL_INTENT_AUDIO;
    // Fall through
    case UserIntent.StartNewCallDM:
      preset.skipLobby = true;
      preset.sendNotificationType = "ring";
      preset.autoLeaveWhenOthersLeft = true;
      preset.waitForCallPickup = true;
-      preset.callIntent = preset.callIntent ?? "video";
+      preset.callIntent = preset.callIntent ?? RTC_CALL_INTENT_VIDEO;
      break;
    case UserIntent.JoinExistingCallDMVoice:
-      preset.callIntent = "audio";
+      preset.callIntent = RTC_CALL_INTENT_AUDIO;
    // Fall through
    case UserIntent.JoinExistingCallDM:
      // On desktop this will be overridden based on which button was used to join the call
      preset.skipLobby = true;
      preset.autoLeaveWhenOthersLeft = true;
-      preset.callIntent = preset.callIntent ?? "video";
+      preset.callIntent = preset.callIntent ?? RTC_CALL_INTENT_VIDEO;
      break;
    // Non widget usecase defaults
    default:
@@ -21,6 +21,10 @@ import {
  UserIntent,
 } from "../src/UrlParams";
 import { mockConfig } from "./utils/test";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+} from "matrix-js-sdk/lib/matrixrtc";

 const ROOM_NAME = "roomNameHere";
 const ROOM_ID = "!d45f138fsd";
@@ -275,7 +279,7 @@ describe("UrlParams", () => {
      ).toMatchObject({
        ...startNewCallDefaults("desktop"),
        skipLobby: false,
-        callIntent: "video",
+        callIntent: RTC_CALL_INTENT_VIDEO,
      });
    });

@@ -322,7 +326,7 @@ describe("UrlParams", () => {
      ).toMatchObject({
        ...startNewCallDefaults("desktop"),
        skipLobby: false,
-        callIntent: "audio",
+        callIntent: RTC_CALL_INTENT_AUDIO,
      });
    });

@@ -333,7 +337,7 @@ describe("UrlParams", () => {
        ),
      ).toMatchObject({
        ...joinExistingCallDefaults("desktop"),
-        callIntent: "audio",
+        callIntent: RTC_CALL_INTENT_AUDIO,
      });
    });

@@ -348,7 +352,7 @@ describe("UrlParams", () => {
        sendNotificationType: "ring",
        autoLeaveWhenOthersLeft: true,
        waitForCallPickup: true,
-        callIntent: "audio",
+        callIntent: RTC_CALL_INTENT_AUDIO,
      });
    });

@@ -363,7 +367,7 @@ describe("UrlParams", () => {
        skipLobby: true,
        autoLeaveWhenOthersLeft: true,
        waitForCallPickup: false,
-        callIntent: "video",
+        callIntent: RTC_CALL_INTENT_VIDEO,
      });
    });

@@ -377,7 +381,7 @@ describe("UrlParams", () => {
        skipLobby: true,
        autoLeaveWhenOthersLeft: true,
        waitForCallPickup: false,
-        callIntent: "audio",
+        callIntent: RTC_CALL_INTENT_AUDIO,
      });
    });
  });
@@ -13,7 +13,7 @@ import {
  type MatrixClient,
 } from "matrix-js-sdk";

-import { initClient } from "../utils/matrix";
+import { initClient } from "../utils/initClient";
 import { type Session } from "../ClientContext";
 /**
 * This provides the login method to login using user credentials.
@@ -14,7 +14,7 @@ import {
 } from "matrix-js-sdk";
 import { logger } from "matrix-js-sdk/lib/logger";

-import { initClient } from "../utils/matrix";
+import { initClient } from "../utils/initClient";
 import { type Session } from "../ClientContext";
 import { Config } from "../config/Config";
 import { useUrlParams } from "../UrlParams";
@@ -7,30 +7,30 @@ Please see LICENSE in the repository root for full details.

 import { type RelationType } from "matrix-js-sdk";

-import catSoundOgg from "../sound/reactions/cat.ogg?url";
-import catSoundMp3 from "../sound/reactions/cat.mp3?url";
-import clapSoundOgg from "../sound/reactions/clap.ogg?url";
-import clapSoundMp3 from "../sound/reactions/clap.mp3?url";
-import cricketsSoundOgg from "../sound/reactions/crickets.ogg?url";
-import cricketsSoundMp3 from "../sound/reactions/crickets.mp3?url";
-import dogSoundOgg from "../sound/reactions/dog.ogg?url";
-import dogSoundMp3 from "../sound/reactions/dog.mp3?url";
-import genericSoundOgg from "../sound/reactions/generic.ogg?url";
-import genericSoundMp3 from "../sound/reactions/generic.mp3?url";
-import lightbulbSoundOgg from "../sound/reactions/lightbulb.ogg?url";
-import lightbulbSoundMp3 from "../sound/reactions/lightbulb.mp3?url";
-import partySoundOgg from "../sound/reactions/party.ogg?url";
-import partySoundMp3 from "../sound/reactions/party.mp3?url";
-import deerSoundOgg from "../sound/reactions/deer.ogg?url";
-import deerSoundMp3 from "../sound/reactions/deer.mp3?url";
-import rockSoundOgg from "../sound/reactions/rock.ogg?url";
-import rockSoundMp3 from "../sound/reactions/rock.mp3?url";
-import waveSoundOgg from "../sound/reactions/wave.ogg?url";
-import waveSoundMp3 from "../sound/reactions/wave.mp3?url";
-import baduntssSoundOgg from "../sound/reactions/baduntss.ogg?url";
-import baduntssSoundMp3 from "../sound/reactions/baduntss.mp3?url";
-import bellSoundOgg from "../sound/reactions/bell.ogg?url";
-import bellSoundMp3 from "../sound/reactions/bell.mp3?url";
+import catSoundOgg from "../sound/reactions/cat.ogg?url&no-inline";
+import catSoundMp3 from "../sound/reactions/cat.mp3?url&no-inline";
+import clapSoundOgg from "../sound/reactions/clap.ogg?url&no-inline";
+import clapSoundMp3 from "../sound/reactions/clap.mp3?url&no-inline";
+import cricketsSoundOgg from "../sound/reactions/crickets.ogg?url&no-inline";
+import cricketsSoundMp3 from "../sound/reactions/crickets.mp3?url&no-inline";
+import dogSoundOgg from "../sound/reactions/dog.ogg?url&no-inline";
+import dogSoundMp3 from "../sound/reactions/dog.mp3?url&no-inline";
+import genericSoundOgg from "../sound/reactions/generic.ogg?url&no-inline";
+import genericSoundMp3 from "../sound/reactions/generic.mp3?url&no-inline";
+import lightbulbSoundOgg from "../sound/reactions/lightbulb.ogg?url&no-inline";
+import lightbulbSoundMp3 from "../sound/reactions/lightbulb.mp3?url&no-inline";
+import partySoundOgg from "../sound/reactions/party.ogg?url&no-inline";
+import partySoundMp3 from "../sound/reactions/party.mp3?url&no-inline";
+import deerSoundOgg from "../sound/reactions/deer.ogg?url&no-inline";
+import deerSoundMp3 from "../sound/reactions/deer.mp3?url&no-inline";
+import rockSoundOgg from "../sound/reactions/rock.ogg?url&no-inline";
+import rockSoundMp3 from "../sound/reactions/rock.mp3?url&no-inline";
+import waveSoundOgg from "../sound/reactions/wave.ogg?url&no-inline";
+import waveSoundMp3 from "../sound/reactions/wave.mp3?url&no-inline";
+import baduntssSoundOgg from "../sound/reactions/baduntss.ogg?url&no-inline";
+import baduntssSoundMp3 from "../sound/reactions/baduntss.mp3?url&no-inline";
+import bellSoundOgg from "../sound/reactions/bell.ogg?url&no-inline";
+import bellSoundMp3 from "../sound/reactions/bell.mp3?url&no-inline";

 export const ElementCallReactionEventType = "io.element.call.reaction";

@@ -8,18 +8,18 @@ Please see LICENSE in the repository root for full details.
 import { type ReactNode, useEffect } from "react";

 import { type CallViewModel } from "../state/CallViewModel/CallViewModel";
-import joinCallSoundMp3 from "../sound/join_call.mp3";
-import joinCallSoundOgg from "../sound/join_call.ogg";
-import leftCallSoundMp3 from "../sound/left_call.mp3";
-import leftCallSoundOgg from "../sound/left_call.ogg";
-import handSoundOgg from "../sound/raise_hand.ogg";
-import handSoundMp3 from "../sound/raise_hand.mp3";
-import screenShareStartedOgg from "../sound/screen_share_started.ogg";
-import screenShareStartedMp3 from "../sound/screen_share_started.mp3";
-import declineMp3 from "../sound/call_declined.mp3?url";
-import declineOgg from "../sound/call_declined.ogg?url";
-import timeoutMp3 from "../sound/call_timeout.mp3?url";
-import timeoutOgg from "../sound/call_timeout.ogg?url";
+import joinCallSoundMp3 from "../sound/join_call.mp3?url&no-inline";
+import joinCallSoundOgg from "../sound/join_call.ogg?url&no-inline";
+import leftCallSoundMp3 from "../sound/left_call.mp3?url&no-inline";
+import leftCallSoundOgg from "../sound/left_call.ogg?url&no-inline";
+import handSoundOgg from "../sound/raise_hand.ogg?url&no-inline";
+import handSoundMp3 from "../sound/raise_hand.mp3?url&no-inline";
+import screenShareStartedOgg from "../sound/screen_share_started.ogg?url&no-inline";
+import screenShareStartedMp3 from "../sound/screen_share_started.mp3?url&no-inline";
+import declineMp3 from "../sound/call_declined.mp3?url&no-inline";
+import declineOgg from "../sound/call_declined.ogg?url&no-inline";
+import timeoutMp3 from "../sound/call_timeout.mp3?url&no-inline";
+import timeoutOgg from "../sound/call_timeout.ogg?url&no-inline";
 import { useAudioContext } from "../useAudioContext";
 import { prefetchSounds } from "../soundUtils";
 import { useLatest } from "../useLatest";
@@ -822,9 +822,7 @@ export function rtcParticipationOptions(
  const session = config.matrix_rtc_session;
  return {
    sendNotificationType: urlParams.sendNotificationType,
-    applicationData: urlParams.callIntent
-      ? { "m.call.intent": urlParams.callIntent }
-      : undefined,
+    callIntent: urlParams.callIntent,
    timings: {
      syncDisconnectGracePeriodMs: config.sync_disconnect_grace_period_ms,
      networkErrorRetryMs: session.network_error_retry_ms,
@@ -8,6 +8,7 @@ Please see LICENSE in the repository root for full details.
 import { expect, type MockedFunction, test, vi } from "vitest";
 import { act, render } from "@testing-library/react";
 import { BehaviorSubject } from "rxjs";
+import { RTC_CALL_INTENT_AUDIO } from "matrix-js-sdk/lib/matrixrtc";

 import { useAudioContext } from "../useAudioContext";
 import { createRingingMedia } from "../state/media/RingingMediaViewModel";
@@ -39,7 +40,7 @@ test("ringtone plays on loop while ringing", () => {
    userId: alice.userId,
    displayName$: constant("Alice"),
    mxcAvatarUrl$: constant(undefined),
-    intent: "audio",
+    intent: RTC_CALL_INTENT_AUDIO,
    pickupState$,
  });

@@ -12,8 +12,8 @@ import { type RingingMediaViewModel } from "../state/media/RingingMediaViewModel
 import { useBehavior } from "../useBehavior";
 import { useInitial } from "../useInitial";
 import { prefetchSounds } from "../soundUtils";
-import ringtoneMp3 from "../sound/ringtone.mp3?url";
-import ringtoneOgg from "../sound/ringtone.ogg?url";
+import ringtoneMp3 from "../sound/ringtone.mp3?url&no-inline";
+import ringtoneOgg from "../sound/ringtone.ogg?url&no-inline";
 import { type UseAudioContext, useAudioContext } from "../useAudioContext";
 import { useLatest } from "../useLatest";

@@ -34,23 +34,6 @@ describe("prefetchSounds", () => {
    expect(bytesOf(sounds.beep)).toEqual([1, 2, 3]);
  });

-  it("decodes base64 data: URLs without fetching them", async () => {
-    // "OggS" — the bytes 0x4f 0x67 0x67 0x53
-    const sounds = await prefetchSounds({
-      beep: { ogg: "data:audio/ogg;base64,T2dnUw==" },
-    });
-    expect(fetchSpy).not.toHaveBeenCalled();
-    expect(bytesOf(sounds.beep)).toEqual([0x4f, 0x67, 0x67, 0x53]);
-  });
-
-  it("leaves out a sound with a percent-encoded data: URL", async () => {
-    const sounds = await prefetchSounds({
-      beep: { ogg: "data:audio/ogg,Ogg%53" },
-    });
-    expect(fetchSpy).not.toHaveBeenCalled();
-    expect(sounds).toEqual({});
-  });
-
  it("leaves out a sound whose response is not okay", async () => {
    fetchSpy.mockResolvedValue(new Response(null, { status: 404 }));
    const sounds = await prefetchSounds({
@@ -60,18 +43,16 @@ describe("prefetchSounds", () => {
  });

  it("leaves out a sound that fails to load, keeping the others", async () => {
-    fetchSpy.mockRejectedValue(new TypeError("Failed to fetch"));
+    // Fetched in the order given
+    fetchSpy
+      .mockRejectedValueOnce(new TypeError("Failed to fetch"))
+      .mockResolvedValueOnce(
+        new Response(new Uint8Array([1, 2, 3]), { status: 200 }),
+      );
    const sounds = await prefetchSounds({
      beep: { ogg: "https://example.org/beep.ogg" },
-      boop: { ogg: "data:audio/ogg;base64,T2dnUw==" },
+      boop: { ogg: "https://example.org/boop.ogg" },
    });
    expect(Object.keys(sounds)).toEqual(["boop"]);
  });
-
-  it("leaves out a sound with a malformed data: URL", async () => {
-    const sounds = await prefetchSounds({
-      beep: { ogg: "data:audio/ogg;base64" },
-    });
-    expect(sounds).toEqual({});
-  });
 });
@@ -32,38 +32,12 @@ function getPreferredAudioFormat(): "ogg" | "mp3" {

 const preferredFormat = getPreferredAudioFormat();

-/**
- * Decode a `data:` URL into the bytes it carries.
- *
- * The component build inlines the sound files as `data:` URLs. Those could be
- * `fetch`ed like any other URL, but that fetch is subject to the host page's
- * Content Security Policy, and `connect-src` lists rarely allow `data:` (a `*`
- * source does not cover it). Reading the bytes out of the URL directly needs no
- * network access, so no policy can stop it.
- * @param url The `data:` URL to decode.
- * @returns The decoded bytes.
- */
-function decodeDataUrl(url: string): ArrayBuffer {
-  const separator = url.indexOf(",");
-  if (!url.startsWith("data:") || separator === -1)
-    throw new Error("Not a valid data: URL");
-  const header = url.slice("data:".length, separator);
-  // Vite only percent-encodes SVGs; every other inlined asset is base64.
-  if (!header.split(";").includes("base64"))
-    throw new Error("Only base64 data: URLs are supported");
-  // `decoded` is a binary string: one char per byte
-  const decoded = atob(url.slice(separator + 1));
-  const bytes = Uint8Array.from(decoded, (c) => c.charCodeAt(0));
-  return bytes.buffer;
-}
-
 /**
 * Load the bytes of a single sound file.
- * @param url Where the sound is: an ordinary URL to fetch, or a `data:` URL.
+ * @param url Where the sound is.
 * @returns The bytes, or null if the sound could not be loaded.
 */
 async function loadSound(url: string): Promise<ArrayBuffer | null> {
-  if (url.startsWith("data:")) return decodeDataUrl(url);
  const response = await fetch(url);
  if (isFailure(response)) return null;
  return await response.arrayBuffer();
@@ -7,7 +7,11 @@ Please see LICENSE in the repository root for full details.

 import { it, vi, expect, beforeEach, afterEach, describe } from "vitest";
 import { firstValueFrom, of, Subject, take, toArray } from "rxjs";
-import { type RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";

 import { AndroidControlledAudioOutput } from "./AndroidControlledAudioOutput.ts";
 import type { Controls, OutputDevice } from "../controls";
@@ -117,7 +121,7 @@ describe("Default selection", () => {
    const controlledAudioOutput = new AndroidControlledAudioOutput(
      of(BASE_DEVICE_LIST),
      testScope,
-      "video",
+      RTC_CALL_INTENT_VIDEO,
      mockControls,
    );

@@ -142,7 +146,7 @@ describe("Default selection", () => {
    const controlledAudioOutput = new AndroidControlledAudioOutput(
      of(BASE_DEVICE_LIST),
      testScope,
-      "audio",
+      RTC_CALL_INTENT_AUDIO,
      mockControls,
    );

@@ -163,7 +167,7 @@ describe("Default selection", () => {
    });
  });

-  ["audio", "video"].forEach((callIntent) => {
+  [RTC_CALL_INTENT_AUDIO, RTC_CALL_INTENT_VIDEO].forEach((callIntent) => {
    it(`Default to BT headset for ${callIntent} calls if present`, async () => {
      const controlledAudioOutput = new AndroidControlledAudioOutput(
        of(BT_HEADSET_BASE_DEVICE_LIST),
@@ -190,7 +194,7 @@ describe("Default selection", () => {
    });
  });

-  ["audio", "video"].forEach((callIntent) => {
+  [RTC_CALL_INTENT_AUDIO, RTC_CALL_INTENT_VIDEO].forEach((callIntent) => {
    it(`Default to wired headset for ${callIntent} calls if present`, async () => {
      const controlledAudioOutput = new AndroidControlledAudioOutput(
        of(WIRED_HEADSET_BASE_DEVICE_LIST),
@@ -300,7 +304,7 @@ describe("Test select a device", () => {
          b: BT_HEADSET_BASE_DEVICE_LIST,
        }),
        testScope,
-        "audio",
+        RTC_CALL_INTENT_AUDIO,
        mockControls,
      );

@@ -340,7 +344,7 @@ describe("Test select a device", () => {
          c: BASE_DEVICE_LIST,
        }),
        testScope,
-        "audio",
+        RTC_CALL_INTENT_AUDIO,
        mockControls,
      );

@@ -393,7 +397,7 @@ describe("Available device changes", () => {
  });

  it("When a BT headset is added, control should switch to use it", () => {
-    createAudioControlledOutput("video");
+    createAudioControlledOutput(RTC_CALL_INTENT_VIDEO);

    // Emit the base device list, the speaker should be selected
    availableSource$.next(BASE_DEVICE_LIST);
@@ -419,7 +423,9 @@ describe("Available device changes", () => {

  // Android does not set `isExternalHeadset` to true for wired headphones, so we can't test this case.'
  it.skip("When a wired headset is added, control should switch to use it", async () => {
-    const controlledAudioOutput = createAudioControlledOutput("video");
+    const controlledAudioOutput = createAudioControlledOutput(
+      RTC_CALL_INTENT_VIDEO,
+    );

    // Emit the base device list, the speaker should be selected
    availableSource$.next(BASE_DEVICE_LIST);
@@ -446,7 +452,7 @@ describe("Available device changes", () => {
  });

  it("When the active bt headset is removed on audio call, control should switch to earpiece", () => {
-    createAudioControlledOutput("audio");
+    createAudioControlledOutput(RTC_CALL_INTENT_AUDIO);

    // Emit the BT headset device list, the BT headset should be selected
    availableSource$.next(BT_HEADSET_BASE_DEVICE_LIST);
@@ -472,7 +478,7 @@ describe("Available device changes", () => {
  });

  it("When the active bt headset is removed on video call, control should switch to speaker", () => {
-    createAudioControlledOutput("video");
+    createAudioControlledOutput(RTC_CALL_INTENT_VIDEO);

    availableSource$.next(BT_HEADSET_BASE_DEVICE_LIST);

@@ -497,7 +503,7 @@ describe("Available device changes", () => {
  });

  it("Do not repeatidly set the same device", () => {
-    createAudioControlledOutput("video");
+    createAudioControlledOutput(RTC_CALL_INTENT_VIDEO);

    availableSource$.next(BT_HEADSET_BASE_DEVICE_LIST);
    availableSource$.next(BT_HEADSET_BASE_DEVICE_LIST);
@@ -22,7 +22,10 @@ import {
  type SelectedAudioOutputDevice,
 } from "./MediaDevices.ts";
 import type { ObservableScope } from "./ObservableScope.ts";
-import type { RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";
 import { type Controls, type OutputDevice } from "../controls.ts";
 import { type Behavior } from "./Behavior.ts";

@@ -102,7 +105,7 @@ export class AndroidControlledAudioOutput implements MediaDevice<
   * @constructor
   * @param controlledDevices$ - The list of available output devices coming from the hosting application, ordered by preference order (most preferred first).
   * @param scope - The ObservableScope to create the Behaviors in.
-   * @param initialIntent - The initial call intent (e.g. "audio" or "video") that can be used to determine the default audio routing (e.g. default to earpiece for audio calls and speaker for video calls).
+   * @param initialIntent - The initial call intent (e.g. "m.audio" or "m.video") that can be used to determine the default audio routing (e.g. default to earpiece for audio calls and speaker for video calls).
   * @param controls - The controls provided by the hosting application to control the audio routing and notify of user actions.
   */
  public constructor(
@@ -316,7 +319,7 @@ export class AndroidControlledAudioOutput implements MediaDevice<
    this.logger.debug(
      `Android routing logic intent: ${this.initialIntent} finding best default...`,
    );
-    if (this.initialIntent === "audio") {
+    if (this.initialIntent === RTC_CALL_INTENT_AUDIO) {
      const systemProposed = available[0];
      // If no headset is connected, android will route to the speaker by default,
      // but for a voice call we want to route to the earpiece instead,
@@ -12,7 +12,11 @@ import {
  MatrixEvent,
  type Room,
 } from "matrix-js-sdk";
-import { type RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";
 import { map, mergeMap, NEVER, type Observable, startWith } from "rxjs";

 import { withTestScheduler } from "../../utils/test";
@@ -33,10 +37,12 @@ function mockRingEvent(
  eventId: string,
  lifetimeMs: number | undefined,
  sender = local.userId,
+  legacyIntent?: string,
 ): CallNotificationWrapper {
  return {
    event_id: eventId,
    ...(lifetimeMs === undefined ? {} : { lifetime: lifetimeMs }),
+    ...(legacyIntent === undefined ? {} : { "m.call.intent": legacyIntent }),
    notification_type: "ring",
    sender,
  } as unknown as CallNotificationWrapper;
@@ -128,7 +134,25 @@ test("ring attempt times out after nobody joins", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-a 29ms A", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
+      A: { outcome: "timeout" },
+    });
+  });
+});
+
+test("ring attempt maps the legacy intent on the notification to its stable value", () => {
+  withTestScheduler(({ scope, expectObservable, hot }) => {
+    const { ringAttempts$ } = createCallNotificationLifecycle$({
+      scope,
+      ...defaultProps,
+      memberUserIds$: constant<string[]>([]),
+      sentCallNotification$: hot("-a", {
+        a: mockRingEvent("$notif1", 30, local.userId, "video"),
+      }),
+    });
+
+    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-a 29ms A", {
+      a: { intent: RTC_CALL_INTENT_VIDEO, recipient: alice.userId },
      A: { outcome: "timeout" },
    });
  });
@@ -148,7 +172,7 @@ test("ring attempt is accepted once recipient joins", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-aA", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "accept" },
    });
  });
@@ -166,7 +190,7 @@ test("ring attempt is immediately accepted if recipient is already joined", () =
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-(aA)", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "accept" },
    });
  });
@@ -201,7 +225,7 @@ test("ring attempt can be declined", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-aA", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "decline" },
    });
  });
@@ -236,7 +260,7 @@ test("ring attempt times out if recipient declines too late", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-a 29ms A", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "timeout" },
    });
  });
@@ -271,7 +295,7 @@ test("decline event relating to wrong event is ignored (times out)", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-a 29ms A", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "timeout" },
    });
  });
@@ -306,7 +330,7 @@ test("decline event from wrong sender is ignored (times out)", () => {
    });

    expectObservable(summarizeRingAttempts$(ringAttempts$)).toBe("-a 29ms A", {
-      a: { intent: "audio", recipient: alice.userId },
+      a: { intent: RTC_CALL_INTENT_AUDIO, recipient: alice.userId },
      A: { outcome: "timeout" },
    });
  });
@@ -9,7 +9,9 @@ import {
  type IRTCNotificationContent,
  type MatrixRTCSession,
  MatrixRTCSessionEvent,
+  RTC_CALL_INTENT_AUDIO,
  type RTCCallIntent,
+  toStableCallIntent,
 } from "matrix-js-sdk/lib/matrixrtc";
 import {
  filter,
@@ -155,7 +157,10 @@ export function createCallNotificationLifecycle$({
        );

        return of({
-          intent: notificationEvent["m.call.intent"] ?? "audio",
+          // The notification still carries the legacy intent values
+          intent:
+            toStableCallIntent(notificationEvent["m.call.intent"]) ??
+            RTC_CALL_INTENT_AUDIO,
          recipient,
          outcome$: race(timeout$, accept$, decline$).pipe(
            take(1),
@@ -21,6 +21,7 @@ import {
  type CallMembership,
  type IRTCNotificationContent,
  MatrixRTCSessionEvent,
+  RTC_CALL_INTENT_AUDIO,
 } from "matrix-js-sdk/lib/matrixrtc";
 import { deepCompare } from "matrix-js-sdk/lib/utils";

@@ -1559,7 +1560,7 @@ describe.each(modes)("CallViewModel (%s mode)", (mode) => {
            b: expect.objectContaining({
              type: "ringing",
              userId: alice.userId,
-              intent: "audio",
+              intent: RTC_CALL_INTENT_AUDIO,
            }),
          });
          // Layout should show placeholder media for the participant we're
@@ -1605,7 +1606,7 @@ describe.each(modes)("CallViewModel (%s mode)", (mode) => {
            b: expect.objectContaining({
              type: "ringing",
              userId: alice.userId,
-              intent: "audio",
+              intent: RTC_CALL_INTENT_AUDIO,
            }),
          });
          // Layout should show placeholder media for the participant we're
@@ -21,6 +21,10 @@ import {
  EARPIECE_CONFIG_ID,
  IOSControlledAudioOutput,
 } from "./IOSControlledAudioOutput";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+} from "matrix-js-sdk/lib/matrixrtc";

 // `vi.mock` calls are hoisted above all imports, so the static imports below
 // already see these mocks. Force the iOS platform so that the virtual earpiece
@@ -81,7 +85,7 @@ describe("Default selection", () => {
    const output = new IOSControlledAudioOutput(
      constant(false),
      testScope,
-      "audio",
+      RTC_CALL_INTENT_AUDIO,
    );
    const selected = latestSelection(output);

@@ -100,7 +104,7 @@ describe("Default selection", () => {
    const output = new IOSControlledAudioOutput(
      constant(false),
      testScope,
-      "video",
+      RTC_CALL_INTENT_VIDEO,
    );
    const selected = latestSelection(output);

@@ -113,7 +117,7 @@ describe("Default selection", () => {
    const output = new IOSControlledAudioOutput(
      constant(false),
      testScope,
-      "audio",
+      RTC_CALL_INTENT_AUDIO,
    );
    const selected = latestSelection(output);

@@ -130,7 +134,7 @@ describe("Explicit selection", () => {
    const output = new IOSControlledAudioOutput(
      constant(false),
      testScope,
-      "audio",
+      RTC_CALL_INTENT_AUDIO,
    );
    const selected = latestSelection(output);

@@ -150,7 +154,7 @@ describe("Explicit selection", () => {
    const output = new IOSControlledAudioOutput(
      constant(false),
      testScope,
-      "audio",
+      RTC_CALL_INTENT_AUDIO,
    );
    const selected = latestSelection(output);

@@ -8,7 +8,10 @@ Please see LICENSE in the repository root for full details.
 import { logger as rootLogger } from "matrix-js-sdk/lib/logger";
 import { combineLatest, merge, startWith, Subject, tap } from "rxjs";

-import type { RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";
 import {
  availableOutputDevices$ as controlledAvailableOutputDevices$,
  outputDevice$ as controlledOutputSelection$,
@@ -111,7 +114,7 @@ export class IOSControlledAudioOutput implements MediaDevice<
   * Chooses the default output device when no explicit selection (from the user
   * or the hosting application) has been made yet.
   *
-   * For voice calls (`initialIntent === "audio"`) we want to start on the
+   * For voice calls (`initialIntent === "m.audio"`) we want to start on the
   * earpiece rather than the speaker, like a regular phone call. We only
   * override when the device that would otherwise be the default is the
   * speaker: if the host already routed to a headset (e.g. Bluetooth) — which
@@ -122,7 +125,7 @@ export class IOSControlledAudioOutput implements MediaDevice<
    available: Map<string, AudioOutputDeviceLabel>,
  ): string | undefined {
    const firstId = available.keys().next().value;
-    if (this.initialIntent === "audio") {
+    if (this.initialIntent === RTC_CALL_INTENT_AUDIO) {
      const firstLabel =
        firstId !== undefined ? available.get(firstId) : undefined;
      if (firstLabel?.type === "speaker") {
@@ -35,6 +35,10 @@ import { AudioOutput, MediaDevices } from "./MediaDevices";
 import { AndroidControlledAudioOutput } from "./AndroidControlledAudioOutput";
 import { IOSControlledAudioOutput } from "./IOSControlledAudioOutput";
 import { ObservableScope } from "./ObservableScope";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+} from "matrix-js-sdk/lib/matrixrtc";

 // Which audio output implementation is used is decided by what the app hosting
 // Element Call told it, rather than being discovered from the environment.
@@ -52,7 +56,7 @@ describe("MediaDevices audio output", () => {

    const devices = new MediaDevices(new ObservableScope(), {
      controlledAudioDevices: true,
-      callIntent: "audio",
+      callIntent: RTC_CALL_INTENT_AUDIO,
    });

    expect(devices.audioOutput).toBeInstanceOf(AndroidControlledAudioOutput);
@@ -63,7 +67,7 @@ describe("MediaDevices audio output", () => {

    const devices = new MediaDevices(new ObservableScope(), {
      controlledAudioDevices: true,
-      callIntent: "video",
+      callIntent: RTC_CALL_INTENT_VIDEO,
    });

    expect(devices.audioOutput).toBeInstanceOf(IOSControlledAudioOutput);
@@ -6,7 +6,11 @@ Please see LICENSE in the repository root for full details.
 */

 import { test, expect } from "vitest";
-import { type RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  RTC_CALL_INTENT_VIDEO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";

 import { calculateInitialMuteState } from "./initialMuteState";

@@ -14,10 +18,10 @@ test.each<{
  callIntent: RTCCallIntent;
  allowJoinUnmutedViaIntent: boolean;
 }>([
-  { callIntent: "audio", allowJoinUnmutedViaIntent: false },
-  { callIntent: "audio", allowJoinUnmutedViaIntent: true },
-  { callIntent: "video", allowJoinUnmutedViaIntent: false },
-  { callIntent: "video", allowJoinUnmutedViaIntent: true },
+  { callIntent: RTC_CALL_INTENT_AUDIO, allowJoinUnmutedViaIntent: false },
+  { callIntent: RTC_CALL_INTENT_AUDIO, allowJoinUnmutedViaIntent: true },
+  { callIntent: RTC_CALL_INTENT_VIDEO, allowJoinUnmutedViaIntent: false },
+  { callIntent: RTC_CALL_INTENT_VIDEO, allowJoinUnmutedViaIntent: true },
  { callIntent: "unknown", allowJoinUnmutedViaIntent: false },
  { callIntent: "unknown", allowJoinUnmutedViaIntent: true },
 ])(
@@ -29,15 +33,15 @@ test.each<{
      allowJoinUnmutedViaIntent,
    );
    expect(audioEnabled).toBe(true);
-    expect(videoEnabled).toBe(callIntent !== "audio");
+    expect(videoEnabled).toBe(callIntent !== RTC_CALL_INTENT_AUDIO);
  },
 );

 test.each<{
  callIntent: RTCCallIntent;
 }>([
-  { callIntent: "audio" },
-  { callIntent: "video" },
+  { callIntent: RTC_CALL_INTENT_AUDIO },
+  { callIntent: RTC_CALL_INTENT_VIDEO },
  { callIntent: "unknown" },
 ])(
  "Should always mute on start if skipping lobby and the host does not vouch for the intent (callIntent: $callIntent)",
@@ -55,8 +59,8 @@ test.each<{
 test.each<{
  callIntent: RTCCallIntent;
 }>([
-  { callIntent: "audio" },
-  { callIntent: "video" },
+  { callIntent: RTC_CALL_INTENT_AUDIO },
+  { callIntent: RTC_CALL_INTENT_VIDEO },
  { callIntent: "unknown" },
 ])(
  "Can start unmuted if skipping lobby and the host vouches for the intent (callIntent: $callIntent)",
@@ -67,6 +71,6 @@ test.each<{
      true,
    );
    expect(audioEnabled).toBe(true);
-    expect(videoEnabled).toBe(callIntent !== "audio");
+    expect(videoEnabled).toBe(callIntent !== RTC_CALL_INTENT_AUDIO);
  },
 );
@@ -6,7 +6,10 @@ Please see LICENSE in the repository root for full details.
 */

 import { logger } from "matrix-js-sdk/lib/logger";
-import { type RTCCallIntent } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  type RTCCallIntent,
+} from "matrix-js-sdk/lib/matrixrtc";

 /**
 * Calculates the initial mute state for media devices based on configuration.
@@ -40,10 +43,10 @@ export function calculateInitialMuteState(

  // A host that vouches for the intent is a trusted environment, so it allows
  // unmuted by default. Same for when showing a lobby, as users can adjust
-  // their settings there. Additionally, if the call intent is "audio", we
+  // their settings there. Additionally, if the call intent is "m.audio", we
  // disable video by default.
  return {
    audioEnabled: true,
-    videoEnabled: callIntent != "audio",
+    videoEnabled: callIntent != RTC_CALL_INTENT_AUDIO,
  };
 }
@@ -8,7 +8,10 @@ Please see LICENSE in the repository root for full details.
 import { test, expect } from "vitest";
 import { act, render, screen } from "@testing-library/react";
 import { axe } from "vitest-axe";
-import { type MatrixRTCSession } from "matrix-js-sdk/lib/matrixrtc";
+import {
+  RTC_CALL_INTENT_AUDIO,
+  type MatrixRTCSession,
+} from "matrix-js-sdk/lib/matrixrtc";
 import { BehaviorSubject } from "rxjs";

 import { GridTile } from "./GridTile";
@@ -122,7 +125,7 @@ test("GridTile displays ringing media", async () => {
  const vm = createRingingMedia({
    pickupState$,
    id: "test",
-    intent: "audio",
+    intent: RTC_CALL_INTENT_AUDIO,
    userId: "@alice:example.org",
    displayName$: constant("Alice"),
    mxcAvatarUrl$: constant(undefined),
@@ -12,6 +12,7 @@ import {
  EndCallIcon,
 } from "@vector-im/compound-design-tokens/assets/web/icons";
 import { useTranslation } from "react-i18next";
+import { RTC_CALL_INTENT_VIDEO } from "matrix-js-sdk/lib/matrixrtc";

 import { type RingingMediaViewModel } from "../state/media/RingingMediaViewModel";
 import { useBehavior } from "../useBehavior";
@@ -25,7 +26,7 @@ export const RingingStatus: FC<Props> = ({ vm }) => {
  const pickupState = useBehavior(vm.pickupState$);
  const Icon =
    pickupState === "ringing"
-      ? vm.intent === "video"
+      ? vm.intent === RTC_CALL_INTENT_VIDEO
        ? VideoCallSolidIcon
        : VoiceCallSolidIcon
      : EndCallIcon;
@@ -11,6 +11,7 @@ import { axe } from "vitest-axe";
 import userEvent from "@testing-library/user-event";
 import { TooltipProvider } from "@vector-im/compound-web";
 import { BehaviorSubject } from "rxjs";
+import { RTC_CALL_INTENT_AUDIO } from "matrix-js-sdk/lib/matrixrtc";

 import { SpotlightTile } from "./SpotlightTile";
 import {
@@ -176,7 +177,7 @@ test("SpotlightTile displays ringing media", async () => {
  const vm = createRingingMedia({
    pickupState$,
    id: "test",
-    intent: "audio",
+    intent: RTC_CALL_INTENT_AUDIO,
    userId: "@alice:example.org",
    displayName$: constant("Alice"),
    mxcAvatarUrl$: constant(undefined),
@@ -20,6 +20,7 @@ import {

 const frame = {} as VideoFrame;
 const controller = {} as TransformStreamDefaultController<VideoFrame>;
+const stats = { processingTimeMs: 1, segmentationTimeMs: 1, filterTimeMs: 0 };

 describe("BackgroundEffectTransformer", () => {
  afterEach(() => {
@@ -47,10 +48,29 @@ describe("BackgroundEffectTransformer", () => {
    expect(load).toHaveBeenCalledWith("/background.jpg");
  });

+  it("runs MediaPipe from its own bundle", async () => {
+    vi.spyOn(VideoTransformer.prototype, "init").mockResolvedValue();
+    const create = vi
+      .spyOn(ImageSegmenter, "createFromOptions")
+      .mockResolvedValue({} as ImageSegmenter);
+
+    await new BackgroundEffectTransformer({ backgroundDisabled: true }).init(
+      {} as VideoTransformerInitOptions,
+    );
+
+    const [fileset, options] = create.mock.calls[0];
+    expect(fileset.wasmLoaderPath).toMatch(/vision_wasm_internal\.js/);
+    expect(fileset.wasmBinaryPath).toMatch(/vision_wasm_internal\.wasm/);
+    expect(options.baseOptions?.modelAssetPath).toMatch(
+      /selfie_segmenter\.tflite/,
+    );
+  });
+
  it("reports the first frame carrying an effect, once", async () => {
+    // The library reports every frame it draws.
    vi.spyOn(BackgroundTransformer.prototype, "transform").mockImplementation(
      async function (this: BackgroundTransformer) {
-        this.isFirstFrame = false;
+        this.options.onFrameProcessed?.(stats);
        return Promise.resolve();
      },
    );
@@ -73,6 +93,37 @@ describe("BackgroundEffectTransformer", () => {
    expect(transformer.onFirstFrame).not.toHaveBeenCalled();
  });

+  it("keeps reporting drawn frames to whoever asked", async () => {
+    vi.spyOn(BackgroundTransformer.prototype, "transform").mockImplementation(
+      async function (this: BackgroundTransformer) {
+        this.options.onFrameProcessed?.(stats);
+        return Promise.resolve();
+      },
+    );
+    const onFrameProcessed = vi.fn();
+    const transformer = new BackgroundEffectTransformer({ onFrameProcessed });
+
+    await transformer.transform(frame, controller);
+    expect(onFrameProcessed).toHaveBeenCalledWith(stats);
+  });
+
+  it("never sends the first frame on untouched", async () => {
+    // The library copies its first frame through untouched, ahead of the
+    // drawn one, unless told the first frame is past
+    const seen: boolean[] = [];
+    vi.spyOn(BackgroundTransformer.prototype, "transform").mockImplementation(
+      async function (this: BackgroundTransformer) {
+        seen.push(this.isFirstFrame);
+        return Promise.resolve();
+      },
+    );
+    const transformer = new BackgroundEffectTransformer({});
+    expect(transformer.isFirstFrame).toBe(true);
+
+    await transformer.transform(frame, controller);
+    expect(seen).toEqual([false]);
+  });
+
  it("passes frames on untouched once disabled, even after blurring", async () => {
    const transformer = new BackgroundEffectTransformer({});
    await transformer.update({ blurRadius: 15, backgroundDisabled: false });
@@ -16,7 +16,13 @@ import {
 import { logger } from "matrix-js-sdk/lib/logger";
 import { ImageSegmenter } from "@mediapipe/tasks-vision";

-import modelAssetPath from "../mediapipe/imageSegmenter/selfie_segmenter.tflite?url";
+// Only the SIMD build of MediaPipe's runtime: every browser Element Call
+// supports has WebAssembly SIMD. As files rather than data URLs, so that a
+// host's bundler serves them as assets of its own, and a browser fetches them
+// only when an effect is first switched on.
+import wasmLoaderPath from "@mediapipe/tasks-vision/vision_wasm_internal.js?url&no-inline";
+import wasmBinaryPath from "@mediapipe/tasks-vision/vision_wasm_internal.wasm?url&no-inline";
+import modelAssetPath from "../mediapipe/imageSegmenter/selfie_segmenter.tflite?url&no-inline";

 interface WasmFileset {
  /** The path to the Wasm loader script. */
@@ -25,26 +31,7 @@ interface WasmFileset {
  wasmBinaryPath: string;
 }

-// The MediaPipe package, by default, ships some alternative versions of the
-// WASM files which avoid SIMD for compatibility with older browsers. But SIMD
-// in WASM is actually fine by our support policy, so we include just the SIMD
-// versions.
-// It's really not ideal that we have to reference these internal files from
-// MediaPipe and depend on node_modules having this specific structure. It's
-// easy to see this breaking if our dependencies changed and MediaPipe were
-// no longer hoisted, or if we switched to another dependency loader such as
-// yarn PnP.
-// https://github.com/google-ai-edge/mediapipe/issues/5961
-const wasmFileset: WasmFileset = {
-  wasmLoaderPath: new URL(
-    "../../node_modules/@mediapipe/tasks-vision/wasm/vision_wasm_internal.js",
-    import.meta.url,
-  ).href,
-  wasmBinaryPath: new URL(
-    "../../node_modules/@mediapipe/tasks-vision/wasm/vision_wasm_internal.wasm",
-    import.meta.url,
-  ).href,
-};
+const wasmFileset: WasmFileset = { wasmLoaderPath, wasmBinaryPath };

 /**
 * Track processor that applies effects such as blurring to a user's background.
@@ -54,18 +41,41 @@ const wasmFileset: WasmFileset = {
 * resource fetched from the public internet.
 */
 export class BackgroundEffectTransformer extends BackgroundTransformer {
-  /** Called once, when the first frame carrying an effect has been drawn. */
+  /**
+   * Called once, when the first frame carrying an effect has been drawn.
+   * This is used for drewAFrame$ to show the correct loading state.
+   */
  public onFirstFrame: (() => void) | undefined;
+  private drewAFrame = false;
+
+  public constructor(opts: BackgroundOptions) {
+    super(opts);
+    // Called by the library for a frame it drew, never for one it passed on
+    // untouched.
+    this.options.onFrameProcessed = (stats): void => {
+      opts.onFrameProcessed?.(stats);
+      if (this.drewAFrame) return;
+      this.drewAFrame = true;
+      this.onFirstFrame?.();
+    };
+  }

  public override async transform(
    frame: VideoFrame,
    controller: TransformStreamDefaultController<VideoFrame>,
  ): Promise<void> {
-    const priming = this.isFirstFrame;
+    // From the LK docs:
+    // > Render a copy of the first frame is rendered to the screen as soon as possible to act
+    // > as a less jarring initial state than a solid color while the synchronous work below
+    // > (segmentation + frame rendering) occurs.
+    // We do not want this copy (it leaks unblurred media).
+    // So we always set `isFirstFrame` to false -> never show an unprocessed frame.
+    // It does not have any impact other than setting the unprocessed frame while loading the processor.
+    //
+    // To not show the blank frame, we have our own mechanism for hiding the loading overlay:
+    // `onFirstFrame` is what the EC UI will listen to and only then show the video feed.
+    this.isFirstFrame = false;
    await super.transform(frame, controller);
-    // Cleared only once a frame has been through the segmenter; a frame
-    // passed through untouched leaves it set.
-    if (priming && !this.isFirstFrame) this.onFirstFrame?.();
  }

  /**
@@ -5,8 +5,8 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */

-import arc from "../graphics/background-arc.jpg?url";
-import glow from "../graphics/background-glow.jpg?url";
+import arc from "../graphics/background-arc.jpg?url&no-inline";
+import glow from "../graphics/background-glow.jpg?url&no-inline";

 export interface ShippedBackground {
  /** Stored in the user's settings when chosen, so it must not change. */
@@ -0,0 +1,214 @@
+/*
+Copyright 2026 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE in the repository root for full details.
+*/
+
+import { EventEmitter } from "events";
+import {
+  afterEach,
+  beforeEach,
+  describe,
+  expect,
+  it,
+  type Mock,
+  vi,
+} from "vitest";
+import {
+  ClientEvent,
+  createClient,
+  type ICreateClientOpts,
+  IndexedDBStore,
+  MemoryStore,
+} from "matrix-js-sdk";
+import type * as MatrixSdk from "matrix-js-sdk";
+
+import { initClient } from "./initClient";
+import { flushPromises } from "./test";
+
+interface Store {
+  startup: Mock<() => Promise<void>>;
+  getSavedSyncToken: Mock<() => Promise<string | null>>;
+}
+
+const store = (): Store => ({
+  startup: vi.fn<() => Promise<void>>().mockResolvedValue(undefined),
+  getSavedSyncToken: vi
+    .fn<() => Promise<string | null>>()
+    .mockResolvedValue(null),
+});
+
+// The client is the SDK's business; what these tests are about is how it is
+// set up: its stores, its crypto, and when it counts as ready.
+vi.mock("matrix-js-sdk", async (importOriginal) => ({
+  ...(await importOriginal<typeof MatrixSdk>()),
+  createClient: vi.fn(),
+  IndexedDBStore: vi.fn(function (this: Store) {
+    Object.assign(this, store());
+  }),
+  MemoryStore: vi.fn(function (this: Store) {
+    Object.assign(this, store());
+  }),
+}));
+
+interface FakeClient extends EventEmitter {
+  store: Store;
+  clearStores: Mock<() => Promise<void>>;
+  initRustCrypto: Mock<() => Promise<void>>;
+  startClient: Mock<() => Promise<void>>;
+}
+
+/**
+ * A client that, unless told otherwise, reports its first sync a tick after
+ * being started, as the real one does once the network answers.
+ */
+function fakeClient(opts: ICreateClientOpts, syncs = true): FakeClient {
+  const client = Object.assign(new EventEmitter(), {
+    store: opts.store as unknown as Store,
+    clearStores: vi.fn<() => Promise<void>>().mockResolvedValue(undefined),
+    initRustCrypto: vi.fn<() => Promise<void>>().mockResolvedValue(undefined),
+    startClient: vi.fn(async () => {
+      if (!syncs) return;
+      await new Promise((resolve) => setTimeout(resolve, 0));
+      client.emit(ClientEvent.Sync, "PREPARED", null);
+    }),
+  });
+  return client;
+}
+
+const options: ICreateClientOpts = { baseUrl: "https://hs.example.org" };
+const clients = vi.mocked(createClient) as unknown as Mock<
+  (opts: ICreateClientOpts) => FakeClient
+>;
+const indexedDBStores = vi.mocked(IndexedDBStore);
+const memoryStores = vi.mocked(MemoryStore);
+
+describe("initClient", () => {
+  beforeEach(() => {
+    clients.mockImplementation((opts) => fakeClient(opts));
+  });
+  afterEach(() => {
+    vi.clearAllMocks();
+    vi.unstubAllGlobals();
+    vi.unstubAllEnvs();
+  });
+
+  it("hands back the client once its first sync is done", async () => {
+    const client = await initClient(options, true);
+
+    expect(client).toBe(clients.mock.results[0].value);
+    expect(client.startClient).toHaveBeenCalledWith({
+      clientWellKnownPollPeriod: 600,
+    });
+    expect(clients).toHaveBeenCalledWith(
+      expect.objectContaining({
+        baseUrl: "https://hs.example.org",
+        useAuthorizationHeader: true,
+        localTimeoutMs: 5000,
+      }),
+    );
+  });
+
+  it("keeps the stores when restoring a session", async () => {
+    const client = (await initClient(options, true)) as unknown as FakeClient;
+    expect(client.clearStores).not.toHaveBeenCalled();
+  });
+
+  it("clears the stores before starting them when not restoring", async () => {
+    const client = (await initClient(options, false)) as unknown as FakeClient;
+
+    expect(client.clearStores).toHaveBeenCalled();
+    expect(client.clearStores.mock.invocationCallOrder[0]).toBeLessThan(
+      client.store.startup.mock.invocationCallOrder[0],
+    );
+  });
+
+  it("syncs into memory where there is no IndexedDB", async () => {
+    // jsdom has no indexedDB
+    const client = await initClient(options, true);
+
+    expect(client.store).toBe(memoryStores.mock.instances[0]);
+    expect(indexedDBStores).not.toHaveBeenCalled();
+  });
+
+  it("syncs into IndexedDB through a worker, where it was bundled", async () => {
+    vi.stubGlobal("indexedDB", {});
+    vi.stubEnv("DEV", false);
+
+    const client = await initClient(options, true);
+
+    expect(client.store).toBe(indexedDBStores.mock.instances[0]);
+    const [storeOptions] = indexedDBStores.mock.calls[0];
+    expect(storeOptions.dbName).toBe("element-call-sync");
+    expect(storeOptions.workerFactory).toBeTypeOf("function");
+  });
+
+  it("syncs into IndexedDB without a worker in development", async () => {
+    vi.stubGlobal("indexedDB", {});
+    vi.stubEnv("DEV", true);
+
+    await initClient(options, true);
+
+    // The dev server does not bundle the worker
+    expect(indexedDBStores.mock.calls[0][0].workerFactory).toBeUndefined();
+  });
+
+  it("falls back to memory when the IndexedDB store cannot start", async () => {
+    vi.stubGlobal("indexedDB", {});
+    const failing = store();
+    failing.startup.mockRejectedValue(new Error("quota exceeded"));
+    indexedDBStores.mockImplementationOnce(function (this: IndexedDBStore) {
+      Object.assign(this, failing);
+    });
+
+    const client = await initClient(options, true);
+
+    expect(client.store).toBe(memoryStores.mock.instances[0]);
+    expect(client.store.startup).toHaveBeenCalled();
+  });
+
+  it("carries on without crypto when it cannot be initialised", async () => {
+    clients.mockImplementation((opts) => {
+      const client = fakeClient(opts);
+      client.initRustCrypto.mockRejectedValue(new Error("stores in use"));
+      return client;
+    });
+
+    await expect(initClient(options, true)).resolves.toBeDefined();
+  });
+
+  it("waits for a sync from the network, past one restored from the store", async () => {
+    let client!: FakeClient;
+    clients.mockImplementation((opts) => {
+      client = fakeClient(opts, false);
+      client.store.getSavedSyncToken.mockResolvedValue("saved");
+      return client;
+    });
+    let ready = false;
+    const result = initClient(options, true).then(() => (ready = true));
+    await flushPromises();
+
+    // The first sync the client reports is the one restored from the store
+    client.emit(ClientEvent.Sync, "PREPARED", null);
+    await flushPromises();
+    expect(ready).toBe(false);
+
+    client.emit(ClientEvent.Sync, "PREPARED", null);
+    await result;
+    expect(ready).toBe(true);
+  });
+
+  it("fails when the first sync does", async () => {
+    let client!: FakeClient;
+    clients.mockImplementation((opts) => (client = fakeClient(opts, false)));
+    const result = initClient(options, true);
+    await flushPromises();
+
+    client.emit(ClientEvent.Sync, "ERROR", null, {
+      error: new Error("offline"),
+    });
+
+    await expect(result).rejects.toThrow("offline");
+  });
+});
@@ -0,0 +1,170 @@
+/*
+Copyright 2022-2024 New Vector Ltd.
+Copyright 2026 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE in the repository root for full details.
+*/
+
+import {
+  ClientEvent,
+  createClient,
+  type ICreateClientOpts,
+  IndexedDBStore,
+  type MatrixClient,
+  MemoryStore,
+} from "matrix-js-sdk";
+import { type ISyncStateData, type SyncState } from "matrix-js-sdk/lib/sync";
+import { logger } from "matrix-js-sdk/lib/logger";
+
+// This import is why `initClient` has a module of its own:
+// - The bundler emits the worker file (11 MB: the Matrix SDK and its crypto
+//   wasm) the moment it loads this import — whether or not anything ever calls
+//   `new IndexedDBWorker()`. Tree shaking drops the call, not the file.
+// - So it may only sit in a module the component build never loads. It used
+//   to be in `./matrix`, which the component reaches for the room URL helpers,
+//   and the worker shipped in the package, unused and unusable by any host.
+import IndexedDBWorker from "../IndexedDBWorker?worker";
+import { getUrlParams } from "../UrlParams";
+import { Config } from "../config/Config";
+import { fallbackICEServerAllowed } from "./matrix";
+
+const SYNC_STORE_NAME = "element-call-sync";
+
+/**
+ * Initialises and returns a new standalone Matrix Client.
+ * This can only be called safely if no other client is running
+ * otherwise rust crypto will throw since it is not ready to initialize a new session.
+ * If another client is running make sure `.logout()` is called before executing this function.
+ * @param clientOptions Object of options passed through to the client
+ * @param restore If the rust crypto should be reset before the client initialization or
+ * if the initialization should try to restore the crypto state from the indexDB.
+ * @returns The MatrixClient instance
+ */
+export async function initClient(
+  clientOptions: ICreateClientOpts,
+  restore: boolean,
+): Promise<MatrixClient> {
+  let indexedDB: IDBFactory | undefined;
+  try {
+    indexedDB = window.indexedDB;
+  } catch (e) {
+    logger.warn("Could not get indexDB from window.", e);
+  }
+
+  // options we always pass to the client (stuff that we need in order to work)
+  const baseOpts = {
+    fallbackICEServerAllowed: fallbackICEServerAllowed,
+    isVoipWithNoMediaAllowed:
+      Config.get().features?.feature_group_calls_without_video_and_audio,
+  } as ICreateClientOpts;
+
+  if (indexedDB && localStorage) {
+    baseOpts.store = new IndexedDBStore({
+      indexedDB: window.indexedDB,
+      localStorage,
+      dbName: SYNC_STORE_NAME,
+      // We can't use the worker in dev mode because Vite simply doesn't bundle workers
+      // in dev mode: it expects them to use native modules. Ours don't, and even then only
+      // Chrome supports it. (It bundles them fine in production mode.)
+      workerFactory: import.meta.env.DEV
+        ? undefined
+        : (): Worker => new IndexedDBWorker(),
+    });
+  } else if (localStorage) {
+    baseOpts.store = new MemoryStore({ localStorage });
+  }
+
+  // XXX: we read from the URL params in RoomPage too:
+  // it would be much better to read them in one place and pass
+  // the values around, but we initialise the matrix client in
+  // many different places so we'd have to pass it into all of
+  // them.
+  const { e2eEnabled } = getUrlParams();
+  if (!e2eEnabled) {
+    logger.info("Disabling E2E: group call signalling will NOT be encrypted.");
+  }
+
+  const client = createClient({
+    ...baseOpts,
+    ...clientOptions,
+    useAuthorizationHeader: true,
+    // Use a relatively low timeout for API calls: this is a realtime app
+    // so we don't want API calls taking ages, we'd rather they just fail.
+    localTimeoutMs: 5000,
+    useE2eForGroupCall: e2eEnabled,
+    fallbackICEServerAllowed: fallbackICEServerAllowed,
+  });
+
+  // In case of logging in a new matrix account but there is still crypto local store. This is needed for:
+  // - We lost the auth tokens and cannot restore the client resulting in registering a new user.
+  // - We start the sign in flow but are registered with a guest user. (It should additionally log out the guest before)
+  // - A new account is created because of missing LocalStorage: "matrix-auth-store", but the crypto IndexDB is still available.
+  if (!restore) {
+    await client.clearStores();
+  }
+
+  // Start client store.
+  // Note: The `client.store` is used to store things like sync results. It's independent of
+  // the cryptostore, and uses a separate indexeddb database.
+  try {
+    await client.store.startup();
+  } catch (error) {
+    logger.error(
+      "Error starting matrix client indexDB store. Falling back to memory store.",
+      error,
+    );
+    client.store = new MemoryStore({ localStorage });
+    await client.store.startup();
+  }
+
+  // Also creates and starts any crypto related stores.
+  try {
+    await client.initRustCrypto();
+  } catch (err) {
+    logger.warn(
+      err,
+      "Make sure to clear client stores before initializing the rust crypto.",
+    );
+  }
+
+  // Once startClient is called, syncs are run asynchronously.
+  // Also, sync completion is communicated only via events.
+  // So, apply the event listener *before* starting the client.
+  // Otherwise, a sync may complete before the listener gets applied,
+  // and we will miss it.
+  const syncPromise = waitForSync(client);
+  await client.startClient({ clientWellKnownPollPeriod: 60 * 10 });
+  await syncPromise;
+
+  return client;
+}
+
+async function waitForSync(client: MatrixClient): Promise<void> {
+  // If there is a saved sync, the client will fire an additional sync event
+  // for restoring it before it runs the first network sync.
+  // However, the sync we want to wait for is the network sync,
+  // as the saved sync may be missing some state.
+  // Thus, don't resolve on the first sync when we know it's for the saved sync.
+  let waitForSavedSync = !!(await client.store.getSavedSyncToken());
+  return new Promise<void>((resolve, reject) => {
+    const onSync = (
+      state: SyncState,
+      _old: SyncState | null,
+      data?: ISyncStateData,
+    ): void => {
+      if (state === "PREPARED") {
+        if (waitForSavedSync) {
+          waitForSavedSync = false;
+        } else {
+          client.removeListener(ClientEvent.Sync, onSync);
+          resolve();
+        }
+      } else if (state === "ERROR") {
+        client.removeListener(ClientEvent.Sync, onSync);
+        reject(data?.error);
+      }
+    };
+    client.on(ClientEvent.Sync, onSync);
+  });
+}
@@ -5,21 +5,12 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */

-import {
-  ClientEvent,
-  createClient,
-  IndexedDBStore,
-  MemoryStore,
-  Preset,
-  Visibility,
-} from "matrix-js-sdk";
-import { type ISyncStateData, type SyncState } from "matrix-js-sdk/lib/sync";
+import { ClientEvent, Preset, Visibility } from "matrix-js-sdk";
 import { logger } from "matrix-js-sdk/lib/logger";
 import { secureRandomBase64Url } from "matrix-js-sdk/lib/randomstring";

-import type { ICreateClientOpts, MatrixClient, Room } from "matrix-js-sdk";
-import IndexedDBWorker from "../IndexedDBWorker?worker";
-import { generateUrlSearchParams, getUrlParams } from "../UrlParams";
+import type { MatrixClient, Room } from "matrix-js-sdk";
+import { generateUrlSearchParams } from "../UrlParams";
 import { Config } from "../config/Config";
 import { E2eeType } from "../e2ee/e2eeType";
 import {
@@ -27,149 +18,14 @@ import {
  saveKeyForRoom,
 } from "../e2ee/sharedKeyManagement";

+// Shared with the component, which reaches this module for the room URLs. So
+// nothing in here may import the client store worker: the bundler emits the
+// worker file on loading the import, used or not. The one function that needs
+// it, `initClient`, lives in `./initClient` for that reason.
+
 export const fallbackICEServerAllowed =
  import.meta.env.VITE_FALLBACK_STUN_ALLOWED === "true";

-const SYNC_STORE_NAME = "element-call-sync";
-
-async function waitForSync(client: MatrixClient): Promise<void> {
-  // If there is a saved sync, the client will fire an additional sync event
-  // for restoring it before it runs the first network sync.
-  // However, the sync we want to wait for is the network sync,
-  // as the saved sync may be missing some state.
-  // Thus, don't resolve on the first sync when we know it's for the saved sync.
-  let waitForSavedSync = !!(await client.store.getSavedSyncToken());
-  return new Promise<void>((resolve, reject) => {
-    const onSync = (
-      state: SyncState,
-      _old: SyncState | null,
-      data?: ISyncStateData,
-    ): void => {
-      if (state === "PREPARED") {
-        if (waitForSavedSync) {
-          waitForSavedSync = false;
-        } else {
-          client.removeListener(ClientEvent.Sync, onSync);
-          resolve();
-        }
-      } else if (state === "ERROR") {
-        client.removeListener(ClientEvent.Sync, onSync);
-        reject(data?.error);
-      }
-    };
-    client.on(ClientEvent.Sync, onSync);
-  });
-}
-
-/**
- * Initialises and returns a new standalone Matrix Client.
- * This can only be called safely if no other client is running
- * otherwise rust crypto will throw since it is not ready to initialize a new session.
- * If another client is running make sure `.logout()` is called before executing this function.
- * @param clientOptions Object of options passed through to the client
- * @param restore If the rust crypto should be reset before the client initialization or
- * if the initialization should try to restore the crypto state from the indexDB.
- * @returns The MatrixClient instance
- */
-export async function initClient(
-  clientOptions: ICreateClientOpts,
-  restore: boolean,
-): Promise<MatrixClient> {
-  let indexedDB: IDBFactory | undefined;
-  try {
-    indexedDB = window.indexedDB;
-  } catch (e) {
-    logger.warn("Could not get indexDB from window.", e);
-  }
-
-  // options we always pass to the client (stuff that we need in order to work)
-  const baseOpts = {
-    fallbackICEServerAllowed: fallbackICEServerAllowed,
-    isVoipWithNoMediaAllowed:
-      Config.get().features?.feature_group_calls_without_video_and_audio,
-  } as ICreateClientOpts;
-
-  if (indexedDB && localStorage) {
-    baseOpts.store = new IndexedDBStore({
-      indexedDB: window.indexedDB,
-      localStorage,
-      dbName: SYNC_STORE_NAME,
-      // We can't use the worker in dev mode because Vite simply doesn't bundle workers
-      // in dev mode: it expects them to use native modules. Ours don't, and even then only
-      // Chrome supports it. (It bundles them fine in production mode.)
-      workerFactory: import.meta.env.DEV
-        ? undefined
-        : (): Worker => new IndexedDBWorker(),
-    });
-  } else if (localStorage) {
-    baseOpts.store = new MemoryStore({ localStorage });
-  }
-
-  // XXX: we read from the URL params in RoomPage too:
-  // it would be much better to read them in one place and pass
-  // the values around, but we initialise the matrix client in
-  // many different places so we'd have to pass it into all of
-  // them.
-  const { e2eEnabled } = getUrlParams();
-  if (!e2eEnabled) {
-    logger.info("Disabling E2E: group call signalling will NOT be encrypted.");
-  }
-
-  const client = createClient({
-    ...baseOpts,
-    ...clientOptions,
-    useAuthorizationHeader: true,
-    // Use a relatively low timeout for API calls: this is a realtime app
-    // so we don't want API calls taking ages, we'd rather they just fail.
-    localTimeoutMs: 5000,
-    useE2eForGroupCall: e2eEnabled,
-    fallbackICEServerAllowed: fallbackICEServerAllowed,
-  });
-
-  // In case of logging in a new matrix account but there is still crypto local store. This is needed for:
-  // - We lost the auth tokens and cannot restore the client resulting in registering a new user.
-  // - We start the sign in flow but are registered with a guest user. (It should additionally log out the guest before)
-  // - A new account is created because of missing LocalStorage: "matrix-auth-store", but the crypto IndexDB is still available.
-  if (!restore) {
-    await client.clearStores();
-  }
-
-  // Start client store.
-  // Note: The `client.store` is used to store things like sync results. It's independent of
-  // the cryptostore, and uses a separate indexeddb database.
-  try {
-    await client.store.startup();
-  } catch (error) {
-    logger.error(
-      "Error starting matrix client indexDB store. Falling back to memory store.",
-      error,
-    );
-    client.store = new MemoryStore({ localStorage });
-    await client.store.startup();
-  }
-
-  // Also creates and starts any crypto related stores.
-  try {
-    await client.initRustCrypto();
-  } catch (err) {
-    logger.warn(
-      err,
-      "Make sure to clear client stores before initializing the rust crypto.",
-    );
-  }
-
-  // Once startClient is called, syncs are run asynchronously.
-  // Also, sync completion is communicated only via events.
-  // So, apply the event listener *before* starting the client.
-  // Otherwise, a sync may complete before the listener gets applied,
-  // and we will miss it.
-  const syncPromise = waitForSync(client);
-  await client.startClient({ clientWellKnownPollPeriod: 60 * 10 });
-  await syncPromise;
-
-  return client;
-}
-
 export function roomAliasLocalpartFromRoomName(roomName: string): string {
  return roomName
    .trim()
@@ -0,0 +1,83 @@
+/*
+Copyright 2026 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE in the repository root for full details.
+*/
+
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { type MatrixClient, MatrixError } from "matrix-js-sdk";
+
+import { initClient } from "./initClient";
+import { initSPA } from "./spa";
+import { Config } from "../config/Config";
+import { type Session } from "../ClientContext";
+
+vi.mock("./initClient", () => ({ initClient: vi.fn() }));
+
+const session: Session = {
+  user_id: "@alice:example.org",
+  device_id: "AAAA",
+  access_token: "secret",
+  passwordlessUser: true,
+};
+const client = {} as MatrixClient;
+
+describe("initSPA", () => {
+  const clearSession = vi.fn();
+
+  beforeEach(() => {
+    vi.spyOn(Config, "defaultHomeserverUrl").mockReturnValue(
+      "https://hs.example.org",
+    );
+  });
+  afterEach(() => {
+    vi.restoreAllMocks();
+    vi.clearAllMocks();
+  });
+
+  it("continues without a client when no session is stored", async () => {
+    await expect(initSPA(() => undefined, clearSession)).resolves.toBeNull();
+
+    expect(initClient).not.toHaveBeenCalled();
+    expect(clearSession).not.toHaveBeenCalled();
+  });
+
+  it("restores the stored session into a client", async () => {
+    vi.mocked(initClient).mockResolvedValue(client);
+
+    await expect(initSPA(() => session, clearSession)).resolves.toEqual({
+      client,
+      passwordlessUser: true,
+    });
+
+    expect(initClient).toHaveBeenCalledWith(
+      expect.objectContaining({
+        baseUrl: "https://hs.example.org",
+        accessToken: "secret",
+        userId: "@alice:example.org",
+        deviceId: "AAAA",
+      }),
+      // Restoring: the crypto store is the session's, not to be wiped
+      true,
+    );
+  });
+
+  it("drops a session the homeserver no longer knows", async () => {
+    vi.mocked(initClient).mockRejectedValue(
+      new MatrixError({ errcode: "M_UNKNOWN_TOKEN", error: "Unknown token" }),
+    );
+
+    await expect(initSPA(() => session, clearSession)).resolves.toBeNull();
+    expect(clearSession).toHaveBeenCalled();
+  });
+
+  it("drops the session and fails on any other error", async () => {
+    vi.mocked(initClient).mockRejectedValue(new Error("offline"));
+
+    await expect(initSPA(() => session, clearSession)).rejects.toThrow(
+      "offline",
+    );
+    expect(clearSession).toHaveBeenCalled();
+  });
+});
@@ -9,7 +9,8 @@ import { type ICreateClientOpts, MatrixError } from "matrix-js-sdk";
 import { logger } from "matrix-js-sdk/lib/logger";

 import { Config } from "../config/Config";
-import { fallbackICEServerAllowed, initClient } from "./matrix";
+import { fallbackICEServerAllowed } from "./matrix";
+import { initClient } from "./initClient";
 import type { InitResult, Session } from "../ClientContext";

 export async function initSPA(
@@ -6,6 +6,7 @@ Please see LICENSE in the repository root for full details.
 */

 import { defineConfig } from "vite";
+import { posix } from "node:path";

 import { vitePluginsConfig } from "./vite.config.ts";
 import { scopeStylesToRoot } from "./component/build/scopeStylesToRoot.ts";
@@ -34,6 +35,25 @@ export default defineConfig(({ mode }) => {
    // whatever is in `public` — including the developer's own config.json, which
    // is not in the repository — into the output we would publish.
    publicDir: false,
+    // A library does not know where it will be served from, so every file it
+    // emits beside itself — the sounds, the pictures, MediaPipe's runtime — is
+    // referenced relative to the module's own URL. (A library build inlines
+    // each asset as a data URL unless its import says `no-inline`, so the
+    // imports do.)
+    base: "./",
+    experimental: {
+      // Relative to the chunk that references it, wherever that chunk lands,
+      // and spelled `./assets/…` rather than `assets/…`: a host's bundler reads
+      // a bare name as a package to look up.
+      renderBuiltUrl: (filename, { hostId, hostType }) => {
+        if (hostType !== "js") return { relative: true };
+        const relative = posix.relative(posix.dirname(hostId), filename);
+        const specifier = relative.startsWith(".") ? relative : `./${relative}`;
+        return {
+          runtime: `new URL(${JSON.stringify(specifier)}, import.meta.url).href`,
+        };
+      },
+    },
    // A host's document is not ours to style: everything in the stylesheet is
    // confined to the element Element Call is mounted in
    css: { postcss: { plugins: [scopeStylesToRoot()] } },
@@ -64,6 +84,15 @@ export default defineConfig(({ mode }) => {
        cssFileName: "element-call",
      },
      rollupOptions: {
+        output: {
+          // Hashed, as the app's are, so that a file a host serves as it is
+          // stays correct across versions of the package. Not the stylesheet,
+          // which the package exports by name (see `cssFileName`).
+          assetFileNames: ({ names }) =>
+            names.some((name) => name.endsWith(".css"))
+              ? "[name][extname]"
+              : "assets/[name]-[hash][extname]",
+        },
        // The host already has these, and a second copy of any of them does not
        // merely bloat the bundle: React would hold two sets of hooks, the
        // Matrix client would run two sync loops, and a second Compound would
Author	SHA1	Message	Date
renovate[bot]	977f4c33d9	Update ghcr.io/element-hq/element-web:develop Docker digest to e66c143	2026-11-12 23:12:31 +00:00
Timo	f88d8d5830	Merge pull request #4456 from element-hq/toger5/getRTCTrasnport_and_getDomain Use non deprecated non unstable names for getRTCTransports.	2026-11-12 16:12:02 +01:00
Timo K.	6c66f9a3e7	use non deprecated non unstable names for getRTCTransports. Also remove getDomain where possible	2026-11-12 16:01:11 +01:00
Johannes Marbach	99f48ff987	Merge pull request #4454 from element-hq/johannes/lk-jwt-service-0.10.0 Bump lk-jwt-service to 0.10.0	2026-11-12 13:01:09 +01:00
Timo	6846c8dd3e	Merge pull request #4431 from element-hq/toger5/component-no-store-worker Keep the store worker out of the component package	2026-11-12 12:27:47 +01:00
Johannes Marbach	28ee707ace	Bump lk-jwt-service to 0.10.0	2026-11-12 08:29:26 +01:00
Timo K.andClaude Fable 5.1	3100c1c410	Cover the standalone client's initialisation and session restore Neither had a test before the move, so the moved lines showed up as uncovered. The client initialisation is tested through a fake client and mocked stores: which store it syncs into with and without IndexedDB, with and without the worker, the fallback to memory when the IndexedDB store cannot start, clearing the stores only when not restoring, carrying on without crypto, and counting as ready only after a sync from the network rather than the one restored from the store. The session restore is tested for no stored session, a restored one, one the homeserver no longer knows, and any other failure. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>	2026-11-11 19:24:21 +01:00
Timo K.andClaude Fable 5.1	fc1e91f54c	Keep the store worker out of the component package The package carried the standalone app's IndexedDB store worker: 11 MB with a copy of the Matrix SDK and its crypto wasm, referenced by an absolute path no host could serve, and never used by the component, which takes the host's client. The bundler emits the worker file as soon as it loads the `?worker` import, used or not, and the import sat in the Matrix utilities the component reaches for the room URLs. The client initialisation moves into a module of its own, with the worker import, which only the standalone login, registration and session restore paths import. ClientProvider takes the session loader through a `loadClient` prop instead of importing it itself, since even a dynamic import keeps a module in the package: the standalone app passes a lazy `initSPA` from App.tsx, the component passes nothing, and given neither a client nor a loader no one is signed in. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>	2026-11-11 19:24:21 +01:00
renovate[bot]	96949a57da	Update ghcr.io/element-hq/element-web:develop Docker digest to 8dc3767 (#4447 ) Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>	2026-11-11 14:47:22 +00:00
Johannes Marbach	2e05ef77a0	Merge pull request #4441 from element-hq/johannes/flakes Try to fix flaky background tests	2026-11-11 15:37:31 +01:00
Johannes Marbach	73826ec4f9	Reformat	2026-11-11 15:29:03 +01:00
Johannes Marbach	1135c02e6f	Merge branch 'main' into johannes/flakes	2026-11-11 13:53:30 +01:00
Johannes MarbachandTimo	9dc425b5f8	Apply batched suggestions from code review Improve comments Co-authored-by: Timo <16718859+toger5@users.noreply.github.com>	2026-11-11 13:52:05 +01:00
Johannes Marbach	c1b94b62dd	Merge pull request #4434 from element-hq/johannes/intent Stabilise m.call.intent	2026-11-11 11:02:22 +01:00
Johannes Marbach	fa6efd9dad	Merge branch 'main' into johannes/intent	2026-11-11 10:45:51 +01:00
Johannes Marbach	6906404a64	Pin ubuntu image to 24.04 because 26.04 breaks Playwright, renovate should update it	2026-11-11 10:20:44 +01:00
Johannes Marbach	98e8343d0b	Stabilise m.call.intent	2026-11-11 10:10:33 +01:00
Timo	88659d6498	Merge pull request #4444 from element-hq/toger5/better-component-readme Shorten component README	2026-11-10 16:56:40 +01:00
Timo K.	704cbd65a6	Shorten component readme - At the end there were not that many unique facts in there. It now only lists the relevant bits without much text around it.	2026-11-10 14:31:12 +01:00
Timo	5f59283b4a	Merge pull request #4428 from element-hq/toger5/component-assets-as-files Ship the component's assets as files beside the module	2026-11-10 14:18:30 +01:00
Johannes Marbach	07dc08cd1c	Merge pull request #4440 from element-hq/johannes/embedded Make one site use the embedded build in playwright tests	2026-11-10 07:46:51 +01:00
Johannes Marbach	cfd8312e46	Try to fix flaky background tests	2026-11-09 12:20:00 +01:00
Timo K.andClaude Fable 5.1	a5374791e4	Resolve asset references from the chunk that holds them The runtime path was `./` plus the asset's path from the package root, which is right for every chunk the build emits today, all of which sit at that root, and wrong for one emitted under a directory. Vite names the referencing chunk, so the path is now computed relative to it. The sound loader kept a branch for sounds inlined as data URLs, with a comment saying the component build produces them. No build does any more, and no host would inline a sound of this size, so the branch and its tests go. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>	2026-11-07 16:06:05 +01:00
Timo K.andClaude Fable 5.1	797a86815b	Ship the component's assets as files beside the module The component module was 18 MB, of which 15 MB was MediaPipe's runtime as a base64 data URL, with the segmentation model, every sound and the background pictures inlined the same way: a library build inlines every asset unless its import says `no-inline`. Every host downloaded all of it before the first call, whether or not a background effect was ever switched on, and a host with a Content Security Policy without `script-src data:` could not run effects at all, since MediaPipe injects its loader as a script tag. The imports now say `no-inline`, and the build renders each reference as `new URL("./assets/…", import.meta.url)`, which webpack 5, Vite and Rollup follow as an asset of the host's own; the `./` is spelled out because a bare `assets/…` is read as a package name. The module is 2.3 MB. The runtime is fetched when an effect is first switched on and cached on its own. MediaPipe's files come through the package's `exports` rather than a path into node_modules. MediaPipe's JavaScript (160 kB) stays in the module: LiveKit's track processors import it statically, so a dynamic import moves nothing. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>	2026-11-06 14:39:25 +01:00