WPT
wpt / webcodecs / audio-data.any.html
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 | 22/22 | 22/22 | 22/22 | 0/22 | 0/22 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Verify AudioData constructors | PASS | PASS | PASS | FAIL | FAIL | — |
| AudioData close | PASS | PASS | PASS | FAIL | FAIL | — |
| Verify closing and cloning AudioData | PASS | PASS | PASS | FAIL | FAIL | — |
| Test we can construct AudioData with a negative timestamp. | PASS | PASS | PASS | FAIL | FAIL | — |
| Test input array is copied on construction | PASS | PASS | PASS | FAIL | FAIL | — |
| Test that copyTo throws if copying from interleaved with a non-zero planeIndex | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of u8 to u8 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of u8 to s16 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of u8 to s32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of u8 to f32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s16 to u8 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s16 to s16 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s16 to s32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s16 to f32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s32 to u8 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s32 to s16 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s32 to s32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of s32 to f32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of f32 to u8 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of f32 to s16 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of f32 to s32 | PASS | PASS | PASS | FAIL | FAIL | — |
| Test conversion of f32 to f32 | PASS | PASS | PASS | FAIL | FAIL | — |