enricobuehlerandClaude Opus 5 c2a6d30d7b fix(android/decode): a codec input slot the feeder can't fill goes back, and so does the AU ...

`AMediaCodec_getInputBuffer` returning null for an index the input-available
callback had just handed us dropped both the slot and the access unit on the
floor. Every sibling path in this loop recycles the slot — the orphan-part
discard and the oversize drop both say so in as many words — because nothing was
written and nothing was queued, so it is still ours. Forgetting it leaks one of
the codec's input buffers per occurrence: we never use it again and the codec
never frees what it never received, so the pipeline runs out of input slots,
`pending_aus` overflows into its drop-oldest arm, and the resulting keyframe storm
reads as a decode fault rather than a bookkeeping one.

The AU went with it, silently — no keyframe request, no freeze gate, unlike every
other loss path here — leaving a hole in the reference chain whose concealment
was free to reach the screen.

Both go back now. `break` rather than `continue`, because a codec that cannot
hand out an input buffer it has just advertised is in no state to be fed the rest
of the parked queue on this pass, and retrying the same index against every
parked AU would burn the whole backlog for nothing; the loop comes round again on
the housekeeping wake within 5 ms if it was transient.

Gates: cargo ndk check green on arm64 and armv7, fmt clean, Android clippy at the
same 4 pre-existing warnings as the base commit.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-08-02 20:15:45 +02:00

..

android

fix(android/decode): a codec input slot the feeder can't fill goes back, and so does the AU

2026-08-02 20:15:45 +02:00

apple

fix(client/ios): Escape keeps the pointer captured instead of handing it back to iPadOS

2026-08-02 12:08:31 +02:00

cli

feat(core/client): an AU's prefix reaches the decoder while its tail is on the wire

2026-07-31 14:14:46 +02:00

decky

feat(client): "Capture system shortcuts" finally decides where Alt+Tab goes

2026-07-31 19:27:33 +02:00

linux

Merge remote-tracking branch 'origin/main' into audio/mic-latency-echo

2026-08-01 00:47:50 +02:00

probe

fix(host/linux): a no-channel session composites the metadata cursor — Mutter never embeds on a virtual stream

2026-07-30 00:35:25 +02:00

session

feat(client/present): PUNKTFUNK_PRESENT_MODE gains explicit mailbox and fifo_relaxed arms, and the docs stop guessing

2026-08-02 09:53:28 +02:00

shared

feat(client): the punktfunk:// grammar — one parser, one emitter, one vector file

2026-07-28 20:32:32 +02:00

windows

Merge origin/main into audio/mic-latency-echo

2026-08-01 00:04:34 +02:00