Preserve audio and artwork while replacing conflicting Opus gain tags with R128 comments. Verify manual, download, and album writes, handle SAF failures, and refresh playback normalization after saving.
Trim after removing inline timestamps before matching speaker prefixes in Dart. Run one 21-case usability corpus through Dart, Go, and Kotlin tests.
Document the shared fixture and trigger Dart and Go CI when its resources change.
Keep the platform lookup Future in widget state and replace it only when track identifiers change. Theme rebuilds retain loaded content without another native call.
Add widget regressions for theme and identifier changes.
Share the retained history lookup snapshot across albums, playlists, artists, home search results, and library folders. Reuse derived lookups until the track list is replaced.
Test reuse with 4,000 items and invalidation after replacement, sorting, and filtering.
Use shared coordinators for queueing FLAC replacements and batch metadata enrichment from album and queue screens. Keep selection lifecycle handling in each screen and synchronize a settings snapshot once per phase.
Cover cancellation, partial failure, screen disposal, and settings changes between preview and apply.
Deduplicate requested track keys and aggregate match counts in batches of 500 parameters. Use scalar preview lookups instead of expanding another playlist ID list.
Cover large selections, duplicate keys, empty selections, and cover selection in regression tests.
Carry the original display name through playback leases to format-aware metadata reads. Cache successful normalization results by source identity, bound the cache, and retry transient read failures.
Add regressions for descriptor hints, album gain fallback, and failed-read retries.
Add complete metadata reads with a display-name hint in Go and both native bridges. Read seekable SAF descriptors directly and use temporary copies only when direct reading fails.
Add format parity tests for MP3, FLAC, M4A, and WAV plus a Dart bridge hint regression.
Apply resolved metadata with copyWith and retain the existing field precedence. Keep UPC, preview URLs, and source-only fields when enrichment updates other tags.
Extract the pure merge helpers and add regression tests for field preservation.
Reuse the conversion output lifecycle for M4A conversion and native FLAC suffix correction. Reserve destination names atomically, reject empty output, and clean partial files while preserving the input on failure.
Add regressions for existing outputs, concurrent conversions, staging, and cleanup.
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