FA-11292 / Media playlist lifecycle / Member archive

Play next queue: Returns a queued occurrence without removing it · case 02

Returns a queued occurrence without removing it and produces an incorrect media-control or presentation result.

Member previewVariant 2 · 3 implementations · 7 checks per implementation

Case scope

Returns a queued occurrence without removing it and produces an incorrect media-control or presentation result.

Why this case matters

A deterministic in-memory media application model with explicit playlist, timeline or synchronization semantics. Does not implement codecs, transport protocols, rendering hardware or concurrent playback.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
queue has priority	`["x", ["x", "y"], "a"]`	`["x", ["y"], "a"]`	Failed

MEMBER ARCHIVE

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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