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Phase 12: Improve audio transitions and verify sample-accurate timing

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Johannes Findeisen 2026-10-27 03:37:19 +01:00
commit 05140c2e93
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11
docs/RELIABILITY.md
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@ -114,3 +114,14 @@ arbitrary third-party native callbacks remain unqualified. Sanitizers change
timing and should not be used to measure production realtime performance. See
PERFORMANCE.md for workload measurements, RECOVERY.md for process-crash limits,
and NATIVE_API.md for the trusted extension boundary.
## Phase 12 transition ownership
Source fade configuration is written before publication and immutable during
rendering. The master ramp and stop-observed flag belong to the audio consumer
while active; start initializes them only while quiescent. Control publishes an
atomic stop request; audio publishes completion after the last ramp sample.
Collection acquires completion and deactivates the backend before resetting
voices/flags. A completed callback continues silence/holds position until that
deactivation. No callback waits or calls JACK control functions. Immediate
stop/close handles faults or missing callbacks. See AUDIO_QUALITY.md.