Round-9 findings from the 10-phase release audit (no HIGH):
- Remove the MAX_PTS_MARKS backstop and its tautological test: an empty
DTS PES returns before recording a mark, and a non-empty run is already
bounded by the MAX_AU_BYTES buffer clear (which clears pts_marks) — so
the deque cannot grow unbounded and the cap was dead code.
- AuAssembler::for_codec no longer reserves 256 KiB for a Passthrough
stream (audio/subtitle, and every TS/BD stream) whose buf is never
written; only the reassembling modes reserve.
- Correct the scan comment that claimed region is computed (it is a
Region-free stub until region detection lands) and drop a public-repo
reference to internal "private refactor notes" in the mkb module doc.
Matthew Jackson
270f9d88b3