FA-10838 / Audio frame buffers / Member archive
Frame slice multiplies channel stride · case 03
Frame offsets and lengths are applied as individual sample offsets.
Case contract
Return count complete frames from in-bounds frame offset start in interleaved PCM with positive channel count.
Why this case matters
A pure Python local audio pipeline stage with explicit sample formats and frame conventions; no real-time device or signal-spectrum claims.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| fixture 1 | [2, 3] | [3, 4, 5, 6] | Failed |
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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.
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