docs: add axion1337-fork.md documenting fork-specific changes vs upstream
Build / Build Storybook (push) Skipped
Build & publish embedded packages for releases / Versioning (push) Successful in 2s
Test / Run unit tests (push) Failing after 2m52s
Upload translation files to Localazy / upload (push) Failing after 11s
Build / build_sdk_element_call (push) Failing after 2m12s
Test / Run end-to-end tests (push) Failing after 13m45s
Build / build_full_element_call (push) Failing after 13m5s
Build / deploy_develop (push) Skipped
Build / docker_for_develop (push) Skipped
Build / build_embedded_element_call (push) Failing after 14m29s
Build Element Call / Build Element Call (push) Failing after 2m12s
GitHub Actions Security Analysis with zizmor 🌈 / Run zizmor 🌈 (push) Failing after 13m4s
Build Element Call / Build Element Call (push) Failing after 2m8s
Build & publish embedded packages for releases / build_element_call (push) Failing after 2m9s
Build & publish embedded packages for releases / Publish tarball (push) Failing after 28s
Build & publish embedded packages for releases / Publish NPM (push) Failing after 7s
Build & publish embedded packages for releases / Publish Android AAR (push) Failing after 1m57s
Build & publish embedded packages for releases / Publish SwiftPM Library (push) Failing after 6s
Build & publish embedded packages for releases / Update release notes (push) Successful in 2s
Build / Build Storybook (push) Skipped
Build & publish embedded packages for releases / Versioning (push) Successful in 2s
Test / Run unit tests (push) Failing after 2m52s
Upload translation files to Localazy / upload (push) Failing after 11s
Build / build_sdk_element_call (push) Failing after 2m12s
Test / Run end-to-end tests (push) Failing after 13m45s
Build / build_full_element_call (push) Failing after 13m5s
Build / deploy_develop (push) Skipped
Build / docker_for_develop (push) Skipped
Build / build_embedded_element_call (push) Failing after 14m29s
Build Element Call / Build Element Call (push) Failing after 2m12s
GitHub Actions Security Analysis with zizmor 🌈 / Run zizmor 🌈 (push) Failing after 13m4s
Build Element Call / Build Element Call (push) Failing after 2m8s
Build & publish embedded packages for releases / build_element_call (push) Failing after 2m9s
Build & publish embedded packages for releases / Publish tarball (push) Failing after 28s
Build & publish embedded packages for releases / Publish NPM (push) Failing after 7s
Build & publish embedded packages for releases / Publish Android AAR (push) Failing after 1m57s
Build & publish embedded packages for releases / Publish SwiftPM Library (push) Failing after 6s
Build & publish embedded packages for releases / Update release notes (push) Successful in 2s
This commit is contained in:
@@ -1,5 +1,12 @@
|
||||
# Element Call
|
||||
|
||||
> **threadnet-call**: this is a fork of Element Call (based on `emmick4/element-call`'s
|
||||
> `livekit` branch), customized for the self-hosted
|
||||
> [axion1337.chat](https://axion1337.chat) Matrix homeserver. See
|
||||
> [docs/axion1337-fork.md](docs/axion1337-fork.md) for everything this fork changes versus
|
||||
> upstream (media_quality defaults, the VP9 incident, npm publish process). The rest of this
|
||||
> README describes upstream Element Call and is intentionally left as-is.
|
||||
|
||||
[](https://matrix.to/#/#webrtc:matrix.org)
|
||||
[](https://localazy.com/p/element-call)
|
||||
[](LICENSE-AGPL-3.0)
|
||||
|
||||
@@ -0,0 +1,61 @@
|
||||
# threadnet-call: Fork-Anpassungen für axion1337.chat
|
||||
|
||||
Dieses Dokument beschreibt alles, was dieser Fork gegenüber Upstream Element Call ändert. Die
|
||||
übrigen Dateien in `docs/` sind unverändertes Upstream-Material.
|
||||
|
||||
## 1. Warum Fork von `emmick4/element-call` (Branch `livekit`)?
|
||||
|
||||
Nicht direkt von `element-hq/element-call` geforkt, sondern von `emmick4/element-call`s
|
||||
`livekit`-Branch, weil dieser bereits den noch nicht upstream gemergten PR
|
||||
[element-hq/element-call#3736](https://github.com/element-hq/element-call/pull/3736)
|
||||
enthält - config-driven `media_quality`. Ohne diesen PR wäre eigener Custom-Code nötig gewesen,
|
||||
um Video-/Audio-Qualitätslimits pro Deployment konfigurierbar zu machen.
|
||||
|
||||
## 2. media_quality-Defaults
|
||||
|
||||
Konfiguriert in `vite-embedded.config.ts` (im `generateFile`-Plugin-Aufruf, der
|
||||
`media_quality` in die zur Build-Zeit gebackene `config.json` des Embedded-Packages schreibt):
|
||||
|
||||
- Kamera: **1440p / 60fps / ~8 Mbps** (`video.max_resolution/max_framerate/max_bitrate`)
|
||||
- Screen-Share: **1440p / 30fps / ~6 Mbps**
|
||||
- 720p-Zwischen-Simulcast-Layer (`video.simulcast_layers`) - ohne diesen fiel die Übertragung
|
||||
bei kleinsten Netzwerkschwankungen direkt von 1440p auf blockiges 360p
|
||||
- `video_codec: "h264"` (siehe Incident unten für die Begründung)
|
||||
|
||||
Das sind Startwerte, keine harten Limits - Nutzer können in den Call-Settings weiter hochdrehen.
|
||||
|
||||
## 3. VP9-Incident (2026-07-28) — ⚠️ nicht ohne Browser-Repro erneut versuchen
|
||||
|
||||
Erster Versuch setzte `video_codec: "vp9"` (Commit `83db5224`). Das hat Calls **live komplett
|
||||
kaputt gemacht** (kein Bild/Ton), obwohl die LiveKit-SFU-Server-Logs den
|
||||
Codec-Regression-Fallback auf VP8 als scheinbar erfolgreich zeigten. Sofort zurückgerollt
|
||||
(Commit `f845d81e`). Vermutete Ursache: LiveKit nutzt für VP9/AV1 SVC statt klassischem
|
||||
Simulcast, aber `buildPublishOptions()` in diesem Fork setzt immer Simulcast-Layer - ein
|
||||
echter Code-Fix wäre nötig, um das aufzulösen. **Root Cause nie abschließend isoliert** (hätte
|
||||
einen Browser-Konsolen-/WebRTC-Internals-Repro gebraucht). Danach auf 720p-Zwischen-Layer +
|
||||
`h264` (klassisches Simulcast, kein SVC-Risiko, oft hardwarebeschleunigt v.a. auf iOS)
|
||||
umgestellt - live verifiziert (7/8 Tracks nativ H.264, 1 sauberer VP8-Fallback).
|
||||
|
||||
**Nicht erneut versuchen, ohne vorher einen echten Browser-Repro zu haben.**
|
||||
|
||||
## 4. npm-Publish zu Gitea (`@sorb/threadnet-call-embedded`)
|
||||
|
||||
Das Embedded-Package (`embedded/web/package.json`, aktuell `0.19.2-threadnet.5`) wird zu
|
||||
Gitea's npm-Registry veröffentlicht (`https://rohana.axion1337.de/api/packages/sorb/npm/`,
|
||||
Scope `@sorb`). Der obere Versionierungs-Track hier (`0.19.2-threadnet.N`) ist unabhängig von
|
||||
den Docker-Image-Tags, unter denen das fertig gebaute Widget im gitops-Repo deployt wird (z.B.
|
||||
`v0.2.3-elementcall-h264` als `threadnet-web`-Image-Tag) - zwei getrennte Versionsschemata für
|
||||
zwei verschiedene Artefakte (npm-Package vs. Docker-Image).
|
||||
|
||||
Der aktuelle Publish-Vorgang läuft manuell/lokal - das committete
|
||||
`.github/workflows/publish-embedded-packages.yaml` zielt noch auf `registry.npmjs.org`/
|
||||
`@element-hq`-Scope (Upstream-Konfiguration, nicht an die Gitea-Registry angepasst). Registry-
|
||||
Zugangsdaten liegen in einer lokalen, **nicht committeten** `.npmrc` - nicht Teil dieses Repos.
|
||||
|
||||
## 5. Bewusst keine Server-seitige ML-Rauschunterdrückung
|
||||
|
||||
Nur der client-seitige WebRTC-Standardtoggle (Echo/Noise/Gain-Suppression, aus derselben
|
||||
Upstream-PR-Linie) wurde übernommen. Bewusst **kein** LiveKit-Agents-basiertes Server-seitiges
|
||||
ML-Noise-Cancellation (z.B. selbst gehostetes DTLN/RNNoise) - LiveKits eigene Dokumentation
|
||||
beschreibt diesen Baustein als für AI-Voice-Agents gedacht, nicht für Mensch-zu-Mensch-Calls
|
||||
(kein unterstützter Weg, bereinigtes Audio an andere Teilnehmer weiterzuleiten).
|
||||
Reference in New Issue
Block a user