selectTranscodingOptions only checked sample rate when deciding whether
same-format transcoding was needed, ignoring requested bit depth and
channel reductions. This caused the streamer to return raw audio when
the transcode decision requested downmix or bit-depth conversion.
- Fix parseProbeData to return nil on JSON unmarshal failure instead of
a zero-valued struct, preventing silent degradation of source stream details
- Use probe-resolved codec for lossless detection in buildSourceStream
instead of the potentially stale scanner data
- Remove MediaFile.IsLossless() (dead code) and consolidate lossless
detection in isLosslessFormat(), using codec name only — bit depth is
not reliable since lossy codecs like ADPCM report non-zero values
- Add "wavpack" to lossless codec list (ffprobe codec_name for WavPack)
- Guard bpsToKbps against negative input values
- Fix misleading comment in buildTemplateArgs about conditional injection
- Avoid leaking internal error details in Subsonic API responses
- Add missing test for ErrNotFound branch in GetTranscodeDecision
- Add TODO for hardcoded protocol in toResponseStreamDetails
Extract getIntClaim helper to eliminate repeated int/int64/float64 JWT
claim extraction pattern in paramsFromToken and ClaimsFromToken. Rewrite
checkIntLimitation as a one-liner delegating to applyIntLimitation.
Return probe result from ensureProbed to avoid redundant JSON round-trip.
Extract toResponseStreamDetails helper and mediaTypeSong constant in
the API layer, and use transcode.ProtocolHTTP constant instead of
hardcoded string.
Signed-off-by: Deluan <deluan@navidrome.org>
Remove six transcode-specific fields (MediaID, DirectPlay, UpdatedAt,
Channels, SampleRate, BitDepth) from auth.Claims, which is shared with
session and share tokens. Transcode tokens are signed parameter-passing
tokens, not authentication tokens, so coupling them to auth created
misleading dependencies.
The transcode package now owns its own JWT claim serialization via
Decision.toClaimsMap() and paramsFromToken(), using generic
auth.EncodeToken/DecodeAndVerifyToken wrappers that keep TokenAuth
encapsulated. Wire format (JWT claim keys) is unchanged, so in-flight
tokens remain compatible.
Signed-off-by: Deluan <deluan@navidrome.org>
Move ffprobe arguments to a probeAudioStreamCmd constant, following the
same pattern as extractImageCmd and probeCmd. Add -select_streams a:0 to
only probe the first audio stream, avoiding unnecessary parsing of video
and artwork streams. Derive the ffprobe binary path safely using
filepath.Dir/Base instead of replacing within the full path string.
Add DevEnableMediaFileProbe (default true) to allow disabling ffprobe-
based media file probing as a safety fallback. When disabled, the
decider uses tag-based metadata from the scanner instead.
Add ensureProbed to probe media files on first transcode decision,
caching results in probe_data. Build SourceStream from probe data
with fallback to tag-based metadata.
Refactor decision logic to pass StreamDetails instead of MediaFile,
enabling codec profile limitations (e.g., audioProfile) to use
probe data. Add normalizeProbeCodec to map ffprobe codec names
(dsd_lsbf_planar, pcm_s16le) to internal names (dsd, pcm).
NewDecider now accepts ffmpeg.FFmpeg; wire_gen.go regenerated.
Add ProbeAudioStream to FFmpeg interface, using ffprobe to extract
codec, profile, bitrate, sample rate, bit depth, and channels.
Parse bits_per_raw_sample as fallback for FLAC/ALAC bit depth.
Normalize "unknown" profile to empty string.
All parseProbeOutput tests use real ffprobe JSON from actual files.
Add probe_data TEXT column to media_file for caching ffprobe results.
Add UpdateProbeData to MediaFileRepository interface and implementations.
Use hash:"ignore" tag so probe data doesn't affect MediaFile fingerprints.
Updated transcode token handling to use the struct-based auth.Claims
introduced on master, replacing the previous map[string]any approach.
Extended auth.Claims with transcoding-specific fields (MediaID, DirectPlay,
UpdatedAt, Channels, SampleRate, BitDepth) and added float64 fallback in
ClaimsFromToken for numeric claims that lose their Go type during JWT
string serialization. Also added the missing lyrics parameter to all
subsonic.New() calls in test files.
Updated mock AAC transcoding command to use the new default (ipod with
fragmented MP4) matching the migration, ensuring tests exercise the same
buildDynamicArgs code path as production. Improved archiver test mock to
match on the whole StreamRequest struct instead of decomposing fields,
making it resilient to future field additions. Added named constants for
JWT claim keys in the transcode token and wrapped ParseTranscodeParams
errors with ErrTokenInvalid for consistency. Documented the IsLossless
BitDepth fallback heuristic as temporary until Codec column is populated.
Signed-off-by: Deluan <deluan@navidrome.org>
Fix multiple issues identified during code review of the transcoding
extension: add missing return after error in shared stream handler
preventing nil pointer panic, replace dead r.Body nil check with
MaxBytesReader size limit, distinguish not-found from other DB errors,
fix bpsToKbps integer truncation with rounding, add "pcm" to
isLosslessFormat for consistency with model.IsLossless(), add
sampleRate/bitDepth/channels to streaming log, fix outdated test
comment, and add tests for conversion functions and GetTranscodeStream
parameter passing.
* feat(playlists): add percentage-based limits to smart playlists
Add a new `limitPercent` JSON field to Criteria that allows smart playlist
limits to be expressed as a percentage of matching tracks rather than a
fixed number. For example, a playlist matching 450 songs with a 10% limit
returns 45 songs, scaling dynamically as the library grows.
When `limitPercent` is set, refreshSmartPlaylist runs a COUNT query first
to determine the total matching tracks, then resolves the percentage to an
absolute LIMIT before executing the main query. The fixed `limit` field
takes precedence when both are set. Values are clamped to [0, 100] during
JSON unmarshaling.
No database migration is needed since rules are stored as a JSON string.
* fix(criteria): validate percentage limit range in IsPercentageLimit method
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(criteria): ensure idempotency of ToSql method for expressions
Signed-off-by: Deluan <deluan@navidrome.org>
---------
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(plugins): add lyrics provider plugin capability
Refactor the lyrics system from a static function to an interface-based
service that supports WASM plugin providers. Plugins listed in the
LyricsPriority config (alongside "embedded" and file extensions) are
now resolved through the plugin system.
Includes capability definition, Go/Rust PDK, adapter, Wire integration,
and tests for plugin fallback behavior.
* test(plugins): add lyrics capability integration test with test plugin
* fix(plugins): default lyrics language to 'xxx' when plugin omits it
Per the OpenSubsonic spec, the server must return 'und' or 'xxx' when
the lyrics language is unknown. The lyrics plugin adapter was passing
an empty string through when a plugin didn't provide a language value.
This defaults the language to 'xxx', consistent with all other callers
of model.ToLyrics() in the codebase.
* refactor(plugins): rename lyrics import to improve clarity
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(lyrics): update TrackInfo description for clarity
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(lyrics): enhance lyrics plugin handling and case sensitivity
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(plugins): update payload type to string with byte format for task data
Signed-off-by: Deluan <deluan@navidrome.org>
---------
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(plugins): define TaskQueue host service interface
Add the TaskQueueService interface with CreateQueue, Enqueue,
GetTaskStatus, and CancelTask methods plus QueueConfig struct.
* feat(plugins): define TaskWorker capability for task execution callbacks
* feat(plugins): add taskqueue permission to manifest schema
Add TaskQueuePermission with maxConcurrency option.
* feat(plugins): implement TaskQueue service with SQLite persistence and workers
Per-plugin SQLite database with queues and tasks tables. Worker goroutines
dequeue tasks and invoke nd_task_execute callback. Exponential backoff
retries, rate limiting via delayMs, automatic cleanup of terminal tasks.
* feat(plugins): require TaskWorker capability for taskqueue permission
* feat(plugins): register TaskQueue host service in manager
* feat(plugins): add test-taskqueue plugin for integration testing
* feat(plugins): add integration tests for TaskQueue host service
* docs: document TaskQueue module for persistent task queues
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(plugins): harden TaskQueue host service with validation and safety improvements
Add input validation (queue name length, payload size limits), extract
status string constants to eliminate raw SQL literals, make CreateQueue
idempotent via upsert for crash recovery, fix RetentionMs default check
for negative values, cap exponential backoff at 1 hour to prevent
overflow, and replace manual mutex-based delay enforcement with
rate.Limiter from golang.org/x/time/rate for correct concurrent worker
serialization.
* refactor(plugins): remove capability check for TaskWorker in TaskQueue host service
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(plugins): use context-aware database execution in TaskQueue host service
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(plugins): streamline task queue configuration and error handling
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(plugins): increase maxConcurrency for task queue and handle budget exhaustion
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(plugins): simplify goroutine management in task queue service
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(plugins): update TaskWorker interface to return status messages and refactor task queue service
Signed-off-by: Deluan <deluan@navidrome.org>
* feat(plugins): add ClearQueue function to remove pending tasks from a specified queue
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor(plugins): use migrateDB for task queue schema and fix constant name collision
Replaced the raw db.Exec call in createTaskQueueSchema with migrateDB,
matching the pattern used by createKVStoreSchema. This enables version-tracked
schema migrations via SQLite's PRAGMA user_version, allowing future schema
changes to be appended incrementally. Also renamed cleanupInterval to
taskCleanupInterval to resolve a redeclaration conflict with host_kvstore.go.
* regenerate PDKs
Signed-off-by: Deluan <deluan@navidrome.org>
---------
Signed-off-by: Deluan <deluan@navidrome.org>
* fix(persistence): add nil guards to cursor wrapping in folder and mediafile repos
Prevent SIGSEGV panic when queryWithStableResults yields a zero-value
struct on the rows.Err() path (e.g., "database is locked" during
concurrent scanning). Extract cursor wrapping into wrapFolderCursor and
wrapMediaFileCursor with nil checks matching the existing pattern in
album_repository.go.
Fixes#5138
* fix(persistence): wrap original cursor error in nil guard messages
Use %w to preserve the underlying error (e.g., "database is locked")
so callers can use errors.Is/As for root cause analysis. Tests now
verify the original error is accessible via errors.Is.
* fix(persistence): add nil guards and error wrapping in album, folder, and mediafile cursor functions
Signed-off-by: Deluan <deluan@navidrome.org>
---------
Signed-off-by: Deluan <deluan@navidrome.org>
