WPT
wpt / webrtc / protocol / h264-unidirectional-codec-offer.https.html
Spec: WebRTC ↗
Runs: Chrome 155.0.8039.0 (wpt@d0c38285b, 2026-09-03) | Firefox 157.0a1 (wpt@ed1909ed6, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@0ea9f2aac, 2026-09-03) | 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 | 1/3 | 0/3 | 0/3 | 0/3 | 0/3 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Offer to receive a recvonly H264 codec on a recvonly transceiver | PASS | PRECONDITION_FAILED | PRECONDITION_FAILED | FAIL | FAIL | — |
| Offering a recvonly codec on a sendrecv transceiver | PRECONDITION_FAILED | PRECONDITION_FAILED | PRECONDITION_FAILED | FAIL | FAIL | — |
| Offer to send a sendonly H264 codec on a sendonly transceiver | PRECONDITION_FAILED | PRECONDITION_FAILED | PRECONDITION_FAILED | FAIL | FAIL | — |