web-platform-tests / web-platform-tests/interop
MediaStreamTrackProcessor and VideoTrackGenerator
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 524
- Forks
- 35
- Avg merge
- 1d 4h
- Merged PRs (30d)
- 10
Description
Description
These two APIs let web developers convert a real time video MediaStreamTrack to and from a stream of VideoFrames respectively. This simplifies real time video processing in JavaScript. Usage includes processing of outgoing video for support of visual effects (blur, custom backgrounds). The Processor side handles the receiving end of video from input devices, and the generator side handles the plumbing of piping a processed video stream out over the network. The APIs are complimentary in this respect.
Specification
https://www.w3.org/TR/mediacapture-transform/
web-feature
insertable-streams
Test Links
Additional Signals
No response
Contributor guide
No contributing guide indexed for this repository
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.
Research direction
Start with the mediacapture-transform specification and the linked WPT results for mediacapture-insertable-streams. Compare existing coverage for MediaStreamTrackProcessor and VideoTrackGenerator, then identify the relevant web-platform-tests entry points. Done means both APIs have appropriate interoperable coverage and the tests pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- testing-qa, web-dev
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100