WPT
wpt / mediacapture-insertable-streams / VideoTrackGenerator.worker.html
Spec: MediaStreamTrack Insertable Media Processing using Streams ↗
Runs: Chrome 155.0.8038.0 (wpt@7addae031, 2026-09-02) | Firefox 157.0a1 (wpt@7addae031, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 0/9 | 0/9 | 9/9 | 0/9 | 0/9 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Tests that VideoTrackGenerator forwards frames to sink | FAIL | FAIL | PASS | FAIL | FAIL | — |
| Tests that creating a VideoTrackGenerator works as expected | FAIL | FAIL | PASS | FAIL | FAIL | — |
| Tests that VideoFrames are destroyed on write | FAIL | FAIL | PASS | FAIL | FAIL | — |
| Generator writer rejects on mismatched media input | FAIL | FAIL | PASS | FAIL | FAIL | — |
| Generator writer rejects on non media input | FAIL | FAIL | PASS | FAIL | FAIL | — |
| A writer rejects when generator's track is stopped | FAIL | FAIL | PASS | FAIL | FAIL | — |
| A muted writer rejects when generator's track is stopped | FAIL | FAIL | PASS | FAIL | FAIL | — |
| A writer rejects when generator's track and clones are stopped | FAIL | FAIL | PASS | FAIL | FAIL | — |
| Tests that VideoTrackGenerator forwards frames only when unmuted | FAIL | FAIL | PASS | FAIL | FAIL | — |