WPT
wpt / webcodecs / audioDecoder-codec-specific.https.any.html?pcm_s32
Spec: WebCodecs ↗
Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 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 | 9/10 | 10/10 | 10/10 | 0/10 | 0/10 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Test isConfigSupported() | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test that AudioDecoder.isConfigSupported() returns a parsed configuration | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test configure() | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Verify closed AudioDecoder operations | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test decoding | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test decoding a with a negative timestamp | FAIL | PASS | PASS | NOTRUN | NOTRUN | — |
| Test decoding a with a positive timestamp | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test decoding after flush | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| Test reset during flush | PASS | PASS | PASS | NOTRUN | NOTRUN | — |
| AudioDecoder decodeQueueSize test | PASS | PASS | PASS | NOTRUN | NOTRUN | — |