FA-49565 / PCM sample encoding / Member archive
Au pcm payload limit: remainder return · case 05
Partial trailing bytes are reported as the complete audio prefix.
Case contract
Locate a bounded AU-like PCM byte body at an absolute data offset; -1 alone means unknown size, and incomplete frame bytes are returned separately.
Why this case matters
Offline PCM interchange uses these exact bounded packet and sample representation decisions.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| oracle 1 | [[[1, 2, 3, 4], [1, 2, 3, 4]]] | [[[1, 2, 3, 4], [5]]] | Failed |
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