quintodrome/core
Deluan Quintão c87db92cee
fix(artwork): address WebP performance regression on low-power hardware (#5286)
* refactor(artwork): rename DevJpegCoverArt to EnableWebPEncoding

Replaced the internal DevJpegCoverArt flag with a user-facing
EnableWebPEncoding config option (defaults to true). When disabled, the
fallback encoding now preserves the original image format — PNG sources
stay PNG for non-square resizes, matching v0.60.3 behavior. The previous
implementation incorrectly re-encoded PNG sources as JPEG in non-square
mode. Also added EnableWebPEncoding to the insights data.

* feat: add configurable UICoverArtSize option

Converted the hardcoded UICoverArtSize constant (600px) into a
configurable option, allowing users to reduce the cover art size
requested by the UI to mitigate slow image encoding. The value is
served to the frontend via the app config and used by all components
that request cover art. Also simplified the cache warmer by removing
a single-iteration loop in favor of direct code.

* style: fix prettier formatting in subsonic test

* feat: log WebP encoder/decoder selection

Signed-off-by: Deluan <deluan@navidrome.org>

* fix(artwork): address PR review feedback

- Add DevJpegCoverArt to logRemovedOptions so users with the old config
  key get a clear warning instead of a silent ignore.
- Include EnableWebPEncoding in the resized artwork cache key to prevent
  stale WebP responses after toggling the setting.
- Skip animated GIF to WebP conversion via ffmpeg when EnableWebPEncoding
  is false, so the setting is consistent across all image types.
- Fix data race in cache warmer by reading UICoverArtSize at construction
  time instead of per-image, avoiding concurrent access with config
  cleanup in tests.
- Clarify cache warmer docstring to accurately describe caching behavior.

* Revert "fix(artwork): address PR review feedback"

This reverts commit 3a213ef03e401930977138afe0e84c83290df683.

* fix(artwork): avoid data race in cache warmer config access

Capture UICoverArtSize at construction time instead of reading from
conf.Server on each doCacheImage call. The background goroutine could
race with test config cleanup, causing intermittent race detector
failures in CI.

* fix(configuration): clamp UICoverArtSize to be within 200 and 1200

Signed-off-by: Deluan <deluan@navidrome.org>

* fix(artwork): preserve album cache key compatibility with v0.60.3

Restored the v0.60.3 hash input order for album artwork cache keys
(Agents + CoverArtPriority) so that existing caches remain valid on
upgrade when EnableExternalServices is true. Also ensures
CoverArtPriority is always part of the hash even when external services
are disabled, fixing a v0.60.3 bug where changing CoverArtPriority had
no effect on cache invalidation.

Signed-off-by: Deluan <deluan@navidrome.org>

* fix: default EnableWebPEncoding to false and reduce artwork parallelism

Changed EnableWebPEncoding default to false so that upgrading users get
the same JPEG/PNG encoding behavior as v0.60.3 out of the box, avoiding
the WebP WASM overhead until native libwebp is available. Users can
opt in to WebP by setting EnableWebPEncoding=true. Also reduced the
default DevArtworkMaxRequests to half the CPU count (min 2) to lower
resource pressure during artwork processing.

* fix(configuration): update DefaultUICoverArtSize to 300

Signed-off-by: Deluan <deluan@navidrome.org>

* fix(Makefile): append EXTRA_BUILD_TAGS to GO_BUILD_TAGS

Signed-off-by: Deluan <deluan@navidrome.org>

---------

Signed-off-by: Deluan <deluan@navidrome.org>
2026-04-04 15:17:01 -04:00
..
agents remove built-in Spotify integration (#5197) 2026-03-15 13:18:54 -04:00
artwork fix(artwork): address WebP performance regression on low-power hardware (#5286) 2026-04-04 15:17:01 -04:00
auth feat(subsonic): implement OpenSubsonic Transcoding extension (#4990) 2026-03-08 23:57:49 -04:00
external fix(artwork): refresh stale artist image URLs on expiry (#5267) 2026-03-30 09:35:02 -04:00
ffmpeg fix: resolve flaky ffmpeg context cancellation test 2026-03-27 19:38:42 -04:00
lyrics feat(plugins): add lyrics provider plugin capability (#5126) 2026-03-03 15:48:39 -05:00
metrics fix(artwork): address WebP performance regression on low-power hardware (#5286) 2026-04-04 15:17:01 -04:00
playback refactor(shellquote): replace go-shellquote with custom shell quoting implementation 2026-03-14 10:23:45 -04:00
playlists refactor: simplify playlist name extraction using strings.CutPrefix 2026-03-23 11:40:16 -04:00
publicurl refactor(auth): replace untyped JWT claims with typed Claims struct 2026-03-02 14:03:27 -05:00
scrobbler refactor: run Go modernize (#5002) 2026-02-08 09:57:30 -05:00
storage fix(scanner): increase watcher channel buffers to prevent dropped filesystem events 2026-03-12 17:07:34 -04:00
stream fix(server): improve transcoding failure diagnostics and error responses (#5227) 2026-03-18 12:39:03 -04:00
archiver.go refactor: rename core/transcode to core/stream, simplify MediaStreamer (#5166) 2026-03-09 22:22:58 -04:00
archiver_test.go refactor: rename core/transcode to core/stream, simplify MediaStreamer (#5166) 2026-03-09 22:22:58 -04:00
common.go feat(bfr): Big Refactor: new scanner, lots of new fields and tags, improvements and DB schema changes (#2709) 2025-02-19 20:35:17 -05:00
common_test.go test: add tests for userName and AbsolutePath in core/common.go 2025-04-18 11:53:47 -04:00
core_suite_test.go Rename log.LevelCritical to log.LevelFatal 2022-12-21 14:53:36 -05:00
image_upload.go feat: add artist image uploads and image-folder artwork source (#5198) 2026-03-15 22:19:55 -04:00
image_upload_test.go feat: add artist image uploads and image-folder artwork source (#5198) 2026-03-15 22:19:55 -04:00
inspect.go feat(bfr): Big Refactor: new scanner, lots of new fields and tags, improvements and DB schema changes (#2709) 2025-02-19 20:35:17 -05:00
library.go refactor: run Go modernize (#5002) 2026-02-08 09:57:30 -05:00
library_test.go feat: add go-taglib pure Go metadata extractor (#4902) 2026-01-18 14:42:53 -05:00
maintenance.go refactor: run Go modernize (#5002) 2026-02-08 09:57:30 -05:00
maintenance_test.go feat(scanner): implement selective folder scanning and file system watcher improvements (#4674) 2025-11-14 22:15:43 -05:00
players.go feat(server): group Subsonic config options together 2025-03-05 12:29:30 -08:00
players_test.go Use userId in player, other fixes (#3182) 2024-08-03 13:37:21 -04:00
share.go refactor(nanoid): replace gonanoid with custom nanoid implementation for ID generation 2026-03-13 21:06:26 -04:00
share_test.go refactor: extract TruncateRunes function for safe string truncation with suffix 2025-11-06 14:27:38 -05:00
user.go refactor: run Go modernize (#5002) 2026-02-08 09:57:30 -05:00
user_test.go feat(plugins): New Plugin System with multi-language PDK support (#4833) 2026-01-14 19:22:48 -05:00
wire_providers.go feat: add artist image uploads and image-folder artwork source (#5198) 2026-03-15 22:19:55 -04:00