[bug] Cannot render more than a few video streams on web with overlayed participant names.
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 30/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- dart
- Domain
- audio-video-rtc
Research direction
Start by reading the linked Flutter engine change (flutter/engine#45256) and locating the web renderer entry points in this repository; the issue names no specific files or tests. The goal is to render video frames using createImageBitmap so that more than eight labeled video feeds do not crash the Flutter web renderer.
Written by the indexing model from the issue text.
Description
If you try to render more than 8 participants in web, each with a label rendered on top for it's name, the flutter web renderer will break due to using too many platform views.
A new change has landed in flutter designed to address this:
https://github.com/flutter/engine/pull/45256
The web renderer should be modified so that it uses createImageBitmap to render each frame so that apps can render more than 8 video feeds without crashing the flutter renderer.
- Dominant language
- Dart
- Stars
- 421
- Forks
- 260
- Avg merge
- 3d 9h
- Merged PRs (30d)
- 11
Getting set up
This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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