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• version-0.4.14 6044c1b389

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  version-0.4.14 Stable

  eric released this 2026-09-10 16:47:02 +02:00 | 135 commits to main since this release

  • Migrated all cache primary keys to permanent_id across data models, APIs, and database schemas (asset, playlist_track, permanent_id_map).

  • Introduced centralized CacheRegistry for thread-safe global cache management, replacing instance-specific singletons.

  • Implemented lazy loading, prefetching, and deferred write/flush mechanisms with configurable cadence and guaranteed shutdown flushing.

  • Added ExternalResolver trait and Qobuz integration for permanent ID resolution, including alias handling, fallback logic, and dual metadata separation.

  • Optimized playlist persistence with atomic batch operations (push_set), optional TTL support, and elimination of N+1 read queries.

  • Enhanced ingestion lifecycle with IngestHandle/IngestState, collection deletion logic, auto-identity invariants, and robust cache failure handling.

  • Migrated audio streaming functionality to the new pmostreaming crate, including dependency pruning and updated tracing targets.

  • Implemented architecture-specific SIMD DSP for gain application across 16/24/32-bit formats, ensuring robust saturation and clamping.

  • Added multiroom sink support with pipeline offsets and audio chunk manipulation utilities.

  • Refactored ResamplingNode for dynamic channel sizing and added network proxy logic for URL handling.

  • Enforced deadlock prevention, proper EOF signaling, and graceful async failure handling across file sources and the pipeline.

  • Implemented CRC-8 frame header validation and refined playlist source metadata retrieval/track boundary emission.

  • Unified media serving under a single /media/ catch-all route with token-based routing for image format/size variants.

  • Extended HTTP server with file routing, REST API endpoints, and native file serving capabilities.

  • Introduced foundational event system with explicit SubscriptionGuard lifecycle management and structured error prefixes.

  • Standardized error handling across audio pipeline, cache operations, and server components using typed error types (pmocache::Result).

  • Restructured crate dependencies, moving tests/internal modules to local scope and applying pub(crate) visibility restrictions.

  • Updated pmoaudio-ext with feature gating, deprecated mechanism removal, and core runtime dependency cleanup.

  • Added comprehensive benchmarking suite for cache access patterns and expanded unit/integration test coverage.

  • Automated Dockerfile crate synchronization and bumped version to 0.4.13.

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