WPT
wpt / webcodecs / audio-encoder-codec-specific.https.any.html
Spec: WebCodecs ↗
Runs: Chrome 155.0.8039.0 (wpt@508cc6a62, 2026-09-03) | Firefox 157.0a1 (wpt@508cc6a62, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-56c61 (wpt@8fdda8ce4, 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 | 3/4 | 2/4 | 2/4 | 0/4 | 0/4 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Test the Opus DTX flag works. | PASS | PASS | FAIL | FAIL | FAIL | — |
| Test the Opus bitrateMode flag works. | PASS | PASS | PASS | FAIL | FAIL | — |
| Test Opus valid frame durations. | PASS | FAIL | FAIL | FAIL | FAIL | — |
| Test the AAC bitrateMode flag works. | PRECONDITION_FAILED | PRECONDITION_FAILED | PASS | FAIL | FAIL | — |