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8 Commits
| Author | SHA1 | Message | Date | |
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Deluan Quintão
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fed9665060
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fix(streaming): surface why a transcode decision failed (#5820)
* fix(subsonic): surface the reason a transcode decision failed
getTranscodeDecision returned a bare "failed to make transcode decision"
with no clue why, and the probe command ran ffprobe with -v quiet, so even
the server log bottomed out at "exit status 1". A user whose files had been
moved by an external tool only saw the opaque error.
ProbeAudioStream now returns a typed ProbeError that separates the file path
from the reason: ffprobe runs with -v error so its stderr diagnostic is
captured, and a missing or unreadable file is reported as "file not found"
rather than ffprobe's misleading "Invalid data found". The handler logs the
full detail (including the path) and returns the reason to the client with
the server path stripped out.
Reported-by: Tolriq (Symfonium)
* refactor(ffmpeg): use errors.AsType for ExitError match
probeErrorReason used the older var+errors.As form while the rest of the
codebase (and its sibling transcodeFailureReason) uses the generic
errors.AsType. Switch to it for consistency; behavior is unchanged.
* fix(subsonic): return error 70 when the source file is missing
A getTranscodeDecision probe failure was always reported as generic error 0.
When the source file is gone (moved or deleted out from under the DB), that is
a not-found condition, so return the standard Subsonic error 70 ("data not
found") instead — matching what the endpoint already returns for an unknown
mediaId. Files that exist but are corrupt or unreadable stay error 0.
ProbeError now wraps the underlying cause and implements Unwrap, so the handler
detects the case with errors.Is(err, fs.ErrNotExist).
* fix(ffmpeg): keep probe error paths out of client-facing reasons
Addresses review feedback on the ProbeError type: the Reason field doubled as
both the log detail and the client message, so an ffprobe launch failure (a
*os.PathError from fork/exec) could leak the ffprobe binary path to clients,
and an unexpected stat error was reduced to "file not accessible" in the log.
Split the two concerns: Reason now holds only a path-free, client-safe string
(built at construction), while Error() logs the full underlying cause. Launch
failures return a generic "could not read file" instead of the raw exec error.
SafeReason no longer does substring path-stripping (removing the empty-Path
edge case); the stripping happens once, against ffprobe's stderr.
* fix(subsonic): don't report a broken ffprobe as a missing media file
Two issues from review of the previous commit:
Code 70 was selected with errors.Is(err, fs.ErrNotExist), but a launch failure
of a deleted ffprobe binary is an *os.PathError that also wraps fs.ErrNotExist.
A server-side ffprobe problem was therefore reported to clients as a missing
media file. ProbeError now carries an explicit NotFound flag, set only on the
file-access branch, and the handler keys the code off that instead of the chain.
ffprobe can also exit 0 while yielding no audio stream (an audio-suffixed
container holding only video). That parse failure was returned unwrapped, so
clients got "internal error"; it is now wrapped in a ProbeError too.
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Deluan Quintão
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08a027dbcc
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fix(transcoding): honor player forced format on the WebUI transcode flow (#5613)
* feat(stream): add ClientInfo.ForceFormat for browser-aware forced format Restricts the client to a forced transcoding format and suppresses direct play, but only when the client declares it supports that format. Part of #5583. * fix(transcoding): honor player forced format on getTranscodeDecision When the WebUI player has a forced transcoding format configured and the browser declares it can play that format, transcode to it (suppressing direct play). Fall back to normal negotiation with a warning when the format is unsupported. The MaxBitRate cap still applies on top. Fixes #5583. * test(e2e): cover player forced format on getTranscodeDecision Forced format honored when the client supports it, falls back to negotiation otherwise, and the MaxBitRate cap still applies on top. Part of #5583. * feat(ui): remove obsolete 'format ignored' helper text on player form The web player now honors the forced transcoding format, so the caveat added in #5611 no longer applies. Reverts the Transcoding field to a plain selector. Part of #5583. |
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Deluan Quintão
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c4c70519b5
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fix(transcoding): enforce server-side player MaxBitRate on /rest/stream (#5611)
* fix(transcoding): enforce player MaxBitRate on getTranscodeDecision The Web UI streams via getTranscodeDecision, which (since #5473) ignored the server-side player config. Apply the player's MaxBitRate as a bitrate ceiling on the client's declared limits before MakeDecision, restoring per-player bitrate enforcement without reintroducing the forced-format override. Fixes #5583. * test(e2e): assert player MaxBitRate is enforced on getTranscodeDecision Invert the assertions added in #5473 that expected the player cap to be ignored; getTranscodeDecision now enforces it (issue #5583). * feat(ui): clarify web player ignores forced transcoding format Add helper text to the Transcoding field on the player edit form when the player is the NavidromeUI web client, since it enforces only the Max. Bit Rate, not the forced format. Part of issue #5583. * refactor(stream): extract ClientInfo.CapBitrate, share across transcode paths Move the player MaxBitRate ceiling logic into a canonical ClientInfo.CapBitrate method in core/stream, used by both getTranscodeDecision and the legacy ResolveRequest path. Removes handler-layer duplication and corrects a misleading comment that wrongly implied the legacy single-field cap was buggy. * fix(transcoding): downsample on legacy /stream when only player MaxBitRate is set A bare /stream or /download request from a player configured with a server-side MaxBitRate (but no forced format) was served raw, ignoring the cap. buildLegacyClientInfo now triggers DefaultDownsamplingFormat when the player MaxBitRate alone is below the source bitrate, matching the already-correct forced-format and request-bitrate paths. Part of #5583. * fix(ui): add Brazilian Portuguese translation for player transcoding helper text Translates the new resources.player.helperTexts.transcodingId key added for the web player transcoding-format clarification. Part of #5583. * fix(ui): restore Transcoding field styling and render helper text The TranscodingInput wrapper swallowed the variant SimpleForm injects into its direct children (field lost its outlined box) and put helperText on the ReferenceInput, which does not forward it to the input. Spread the form props onto ReferenceInput and move helperText to the SelectInput child so both the outlined styling and the helper text render. Part of #5583. * fix(i18n): update Brazilian Portuguese translation for album artist field Signed-off-by: Deluan <deluan@navidrome.org> * fix(ui): clean up comments in PlayerEdit component Signed-off-by: Deluan <deluan@navidrome.org> * test(ui): mock useTranslate in PlayerEdit test for determinism Avoid depending on ra-core's out-of-provider translation behavior, which can vary by version. Part of #5583. --------- Signed-off-by: Deluan <deluan@navidrome.org> |
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Deluan Quintão
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da56df3160
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feat(smartplaylist): extend isMissing/isPresent to bpm, bitDepth and many text fields (#5603)
* feat(smartplaylist): support isMissing/isPresent on mbz_* and lyrics fields Mark the six mbz_* MusicBrainz ID columns and the lyrics column as Nullable in the criteria field map, then extend missingExpr to handle string columns where absence is encoded as NULL or empty string (plus '[]' for lyrics). The Numeric/Boolean path (ReplayGain) is preserved via an explicit type check. * refactor(model): make MediaFile BPM and BitDepth nullable pointers Convert BPM and BitDepth fields in model.MediaFile from int to *int so that 'tag absent' is distinguishable from zero. The metadata mapper now uses NullableFloat for BPM (nil when absent or zero/unparseable) and only sets BitDepth when the audio property is non-zero (lossy codecs report 0). All read sites use gg.V() for zero-fallback deref so Subsonic API output and transcoding behaviour are byte-identical to before. The persistence layer bridges the existing NOT NULL DB columns by coercing nil to 0 on write and 0 back to nil on read in PostMapArgs/PostScan; a later migration task will drop those constraints. Hash upgrade safety is verified by a new MediaFile.Hash describe block: nil *int hashes identically to the old int(0) default via ZeroNil+IgnoreZeroValue, so no files will be spuriously re-imported after this change. Extra files touched beyond the plan's list: core/stream/legacy_client_test.go (BitDepth in model.MediaFile literals), persistence/mediafile_repository.go (NOT NULL bridge). * test(model): pin pre-conversion golden hashes for BPM/BitDepth * feat(smartplaylist): support isMissing/isPresent on bpm and bitDepth * feat(db): make bpm and bit_depth columns nullable, backfill 0 to NULL Drop the NOT NULL constraint on media_file.bpm and bit_depth via a lossless migration that converts legacy 0-means-absent values to real NULL. Remove the temporary shim in PostScan/PostMapArgs that was bridging the old NOT NULL columns to the *int model fields. Add round-trip persistence tests asserting NULL storage for nil pointers and correct value round-trip for non-nil pointers. * test(e2e): verify isMissing/isPresent partition for nullable fields Add DescribeTable covering bpm, bitdepth, lyrics, and mbz_recording_id: for each field, isMissing + isPresent song counts must equal the total library count, proving the nullable-column SQL is exhaustive and correct. * test(e2e): seed bpm tag so isMissing/isPresent partition is non-trivial * fix(model): omit bitDepth from JSON when absent instead of emitting null * feat(smartplaylist): support isMissing/isPresent on more string fields Enable isMissing/isPresent operators for album, comment, catalognumber, discsubtitle, albumcomment, sorttitle, sortalbum, sortartist, sortalbumartist, and explicitstatus by marking them Nullable in fieldMap. * refactor(smartplaylist): unify missingExpr column logic into one flow Collapse the numeric/string fork in missingExpr into a single empties-driven loop (numeric/boolean fields simply have no empties), and replace the duplicated IsTag/IsRole guard with a three-way switch that expresses the dispatch model once. No SQL semantics change for string fields; numeric/boolean fields now emit a single-element Or/And which squirrel parenthesizes (e.g. `(col IS NULL)` instead of bare `col IS NULL`) — update the affected test expectations accordingly. |
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Deluan Quintão
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259c1a9484
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feat(subsonic): add sonicSimilarity extension as plugin capability (#5419)
* feat(plugins): add sonicSimilarity capability types
Defines the SonicSimilarity plugin capability interface with
GetSonicSimilarTracks and FindSonicPath methods, along with
their request/response types.
* feat(sonic): add core sonic similarity service
Implements the Sonic service with HasProvider, GetSonicSimilarTracks,
and FindSonicPath, delegating to the PluginLoader and using the
Matcher for index-preserving library resolution.
* test(sonic): add sonic service unit tests
Covers HasProvider, GetSonicSimilarTracks, and FindSonicPath with
mock plugin loader and provider, verifying error propagation and
successful match resolution via the library matcher.
* feat(matcher): add MatchSongsToLibraryMap for index-preserving matching
Adds a new method alongside MatchSongsToLibrary that returns a
map[int]MediaFile keyed by input song index rather than a flat slice,
enabling callers to correlate similarity scores back to the original
position in the results.
* fix(sonic): check provider availability before MediaFile lookup
Avoids unnecessary DB call when no plugin is available, and ensures
the correct error path is tested.
* feat(plugins): add sonic similarity adapter
Adds SonicSimilarityAdapter implementing sonic.Provider, bridging the
plugin system to the core sonic service via Extism plugin functions.
Reuses existing songRefsToAgentSongs helper for SongRef conversion.
* feat(plugins): add LoadSonicSimilarity to plugin manager
Adds Manager.LoadSonicSimilarity method following the pattern of
LoadLyricsProvider, enabling the core sonic service to load a
SonicSimilarityAdapter from a named plugin.
* feat(subsonic): add sonicMatch response type
Add SonicMatch struct with Entry and Similarity fields, and a SonicMatches slice to the Subsonic response struct. These types support the OpenSubsonic sonicSimilarity extension for returning similarity-scored track results.
* feat(subsonic): add getSonicSimilarTracks and findSonicPath handlers
Add two new Subsonic API handlers for the sonicSimilarity OpenSubsonic extension: GetSonicSimilarTracks returns similarity-scored tracks similar to a given song, and FindSonicPath returns a path of tracks connecting two songs. Both handlers delegate to the sonic core service and map results to SonicMatch response types.
* feat(subsonic): advertise sonicSimilarity extension when plugin available
Update GetOpenSubsonicExtensions to conditionally include the sonicSimilarity extension only when a sonic similarity plugin provider is available. The nil guard ensures backward compatibility with tests that pass nil for the sonic field. Also update the existing test to pass the new nil parameter.
* feat(subsonic): wire sonic similarity service into router
Add the sonic.Sonic service to the Router struct and New() constructor, register the getSonicSimilarTracks and findSonicPath routes, and wire sonic.New and its PluginLoader binding into the Wire dependency injection graph. Update all existing test call sites to pass the new nil parameter. Regenerate wire_gen.go.
* fix(e2e): add sonic parameter to subsonic.New call in e2e tests
* test(subsonic): add sonicSimilarity extension advertisement tests
Restructures the GetOpenSubsonicExtensions test into two contexts: one verifying the baseline 5 extensions are returned when no sonic similarity plugin is configured, and one verifying that the sonicSimilarity extension is advertised (making 6 total) when a plugin loader reports an available provider. Adds a mockSonicPluginLoader to satisfy the sonic.PluginLoader interface without requiring a real plugin.
* feat(subsonic): add nil guard and e2e tests for sonic similarity endpoints
Handlers return ErrorDataNotFound when no sonic service is configured,
preventing nil panics. E2e tests verify both endpoints return proper
error responses when no plugin is available.
* fix(subsonic): return HTTP 404 when no sonic similarity plugin available
Endpoints are always registered but return 404 when no provider is
available, rather than a subsonic error code 70.
* refactor: clean up sonic similarity code after review
Extract shared helpers to reduce duplication across the sonic similarity
implementation: loadAllMatches in matcher consolidates the 4-phase
matching pipeline, songRefToAgentSong eliminates per-iteration slice
allocation in the adapter, sonicMatchResponse deduplicates response
building in handlers, and a package-level constant replaces raw
capability name strings in core/sonic.
* fix empty response shapes
Signed-off-by: Deluan <deluan@navidrome.org>
* test(plugins): add testdata plugin and e2e tests for sonic similarity
Add a test-sonic-similarity WASM plugin that implements both
GetSonicSimilarTracks and FindSonicPath via the generated sonicsimilarity
PDK. The plugin returns deterministic test data with decreasing similarity
scores and supports error injection via config. Adapter tests verify the
full round-trip through the WASM plugin including error handling. Also
includes regenerated PDK code from make gen.
* docs: update README to include new capabilities and usage examples for plugins
Signed-off-by: Deluan <deluan@navidrome.org>
* test(e2e): enhance sonic similarity tests with additional scenarios and mock provider
Signed-off-by: Deluan <deluan@navidrome.org>
* fix: address PR review feedback for sonic similarity
Fix incorrect field names in README documentation ({from, to} →
{startSong, endSong}) and remove unnecessary XML serialization test
from e2e suite since OpenSubsonic endpoints only use JSON.
* refactor: rename Matcher methods for conciseness
Rename MatchSongsToLibrary to MatchSongs and MatchSongsToLibraryMap to
MatchSongsIndexed. The Matcher receiver already establishes the "to
library" context, making that suffix redundant, and "Indexed" better
describes the intent (preserving input ordering) than "Map" which
describes the data structure.
* refactor: standardize variable naming for media files in sonic path methods
Signed-off-by: Deluan <deluan@navidrome.org>
* refactor: simplify plugin loading by introducing adapter constructors
Signed-off-by: Deluan <deluan@navidrome.org>
---------
Signed-off-by: Deluan <deluan@navidrome.org>
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Deluan Quintão
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d8bc41fbb1
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fix: use ADTS for AAC transcoding, temporarily exclude AAC from transcode decisions (#5167)
* fix: use ADTS format for AAC transcoding to avoid silent output on ffmpeg 8.0+ The fragmented MP4 muxer (`-f ipod -movflags frag_keyframe+empty_moov`) produces corrupt/silent audio when ffmpeg pipes to stdout, confirmed on ffmpeg 8.0+. The moof atom offset values are zeroed out in pipe mode, causing AAC decoder errors. Switch to `-f adts` (raw AAC framing) which works reliably via pipe and is widely supported by clients including UPnP/Sonos devices. * fix: exclude AAC from transcode decision, as it is not working for Sonos. Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org> |
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Deluan Quintão
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767744a301
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refactor: rename core/transcode to core/stream, simplify MediaStreamer (#5166)
* refactor: rename core/transcode directory to core/stream * refactor: update all imports from core/transcode to core/stream * refactor: rename exported symbols to fit core/stream package name * refactor: simplify MediaStreamer interface to single NewStream method Remove the two-method interface (NewStream + DoStream) in favor of a single NewStream(ctx, mf, req) method. Callers are now responsible for fetching the MediaFile before calling NewStream. This removes the implicit DB lookup from the streamer, making it a pure streaming concern. * refactor: update all callers from DoStream to NewStream * chore: update wire_gen.go and stale comment for core/stream rename * refactor: update wire command to handle GO_BUILD_TAGS correctly Signed-off-by: Deluan <deluan@navidrome.org> * fix: distinguish not-found from internal errors in public stream handler * refactor: remove unused ID field from stream.Request * refactor: simplify ResolveRequestFromToken to receive *model.MediaFile Move MediaFile fetching responsibility to callers, making the method focused on token validation and request resolution. Remove ErrMediaNotFound (no longer produced). Update GetTranscodeStream handler to fetch the media file before calling ResolveRequestFromToken. * refactor: extend tokenTTL from 12 to 48 hours Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org> |
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Deluan Quintão
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ae1e0ddb11
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feat(subsonic): implement OpenSubsonic Transcoding extension (#4990)
* feat(subsonic): implement transcode decision logic and codec handling for media files Signed-off-by: Deluan <deluan@navidrome.org> * fix(subsonic): update codec limitation structure and decision logic for improved clarity Signed-off-by: Deluan <deluan@navidrome.org> * fix(transcoding): update bitrate handling to use kilobits per second (kbps) across transcode decision logic Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): simplify container alias handling in matchesContainer function Signed-off-by: Deluan <deluan@navidrome.org> * fix(transcoding): enforce POST method for GetTranscodeDecision and handle non-POST requests Signed-off-by: Deluan <deluan@navidrome.org> * feat(transcoding): add enums for protocol, comparison operators, limitations, and codec profiles in transcode decision logic Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): streamline limitation checks and applyLimitation logic for improved readability and maintainability Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): replace strings.EqualFold with direct comparison for protocol and limitation checks Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): rename token methods to CreateTranscodeParams and ParseTranscodeParams for clarity Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): enhance logging for transcode decision process and client info conversion Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): rename TranscodeDecision to Decider and update related methods for clarity Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): enhance transcoding config lookup logic for audio codecs Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): enhance transcoding options with sample rate support and improve command handling Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): add bit depth support for audio transcoding and enhance related logic Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): enhance AAC command handling and support for audio channels in streaming Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): streamline transcoding logic by consolidating stream parameter handling and enhancing alias mapping Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcoding): update default command handling and add codec support for transcoding Signed-off-by: Deluan <deluan@navidrome.org> * fix: implement noopDecider for transcoding decision handling in tests Signed-off-by: Deluan <deluan@navidrome.org> * fix: address review findings for OpenSubsonic transcoding PR 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(transcoding): add sourceUpdatedAt to decision and validate transcode parameters Signed-off-by: Deluan <deluan@navidrome.org> * fix: small issues 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(transcoding): adapt transcode claims to struct-based auth.Claims 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. * feat(model): add ProbeData field and UpdateProbeData repository method 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. * feat(ffmpeg): add ProbeAudioStream for authoritative audio metadata 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. * feat(transcoding): integrate ffprobe into transcode decisions 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. * feat(transcoding): add DevEnableMediaFileProbe config flag 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. * test(transcode): add ensureProbed unit tests Test probing when ProbeData is empty, skipping when already set, error propagation from ffprobe, and DevEnableMediaFileProbe flag. * refactor(ffmpeg): use command constant and select_streams for ProbeAudioStream 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. * refactor(transcode): decouple transcode token claims from auth.Claims 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> * refactor(transcode): simplify code after review 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> * fix(ffmpeg): enhance bit_rate parsing logic for audio streams Signed-off-by: Deluan <deluan@navidrome.org> * fix(transcode): improve code review findings across transcode implementation - 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 * refactor(transcode): streamline transcoding command lookup and format resolution Signed-off-by: Deluan <deluan@navidrome.org> * feat(transcode): implement server-side transcoding override for player formats Signed-off-by: Deluan <deluan@navidrome.org> * fix(transcode): honor bit depth and channel constraints in transcoding selection 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. * refactor(transcode): unify streaming decision engine via MakeDecision Move transcoding decision-making out of mediaStreamer and into the subsonic Stream/Download handlers, using transcode.Decider.MakeDecision as the single decision engine. This eliminates selectTranscodingOptions and the mismatch between decision and streaming code paths (decision used LookupTranscodeCommand with built-in fallbacks, while streaming used FindByFormat which only checked the DB). - Add DecisionOptions with SkipProbe to MakeDecision so the legacy streaming path never calls ffprobe - Add buildLegacyClientInfo to translate legacy stream params (format, maxBitRate, DefaultDownsamplingFormat) into a synthetic ClientInfo - Add resolveStreamRequest on the subsonic Router to resolve legacy params into a fully specified StreamRequest via MakeDecision - Simplify DoStream to a dumb executor that receives pre-resolved params - Remove selectTranscodingOptions entirely Signed-off-by: Deluan <deluan@navidrome.org> * refactor(transcode): move MediaStreamer into core/transcode and unify StreamRequest Moved MediaStreamer, Stream, TranscodingCache and related types from core/media_streamer.go into core/transcode/, eliminating the duplicate StreamRequest type. The transcode.StreamRequest now carries all fields (ID, Format, BitRate, SampleRate, BitDepth, Channels, Offset) and ResolveStream returns a fully-populated value, removing manual field copying at every call site. Also moved buildLegacyClientInfo into the transcode package alongside ResolveStream, and unexported ParseTranscodeParams since it was only used internally by ValidateTranscodeParams. * refactor(transcode): rename Decider methods and unexport Params type Rename ResolveStream → ResolveRequest and ValidateTranscodeParams → ResolveRequestFromToken for clarity and consistency. The new ResolveRequestFromToken returns a StreamRequest directly (instead of the intermediate Params type), eliminating manual Params→StreamRequest conversion in callers. Unexport Params to params since it is now only used internally for JWT token parsing. * test(transcode): remove redundant tests and use constants Remove tests that duplicate coverage from integration-level tests (toClaimsMap, paramsFromToken round-trips, applyServerOverride direct call, duplicate 410 handler test). Replace raw "http" strings with ProtocolHTTP constant. Consolidate lossy -sample_fmt tests into DescribeTable. * refactor(transcode): split oversized files into focused modules Split transcode.go and transcode_test.go into focused files by concern: - decider.go: decision engine (MakeDecision, direct play/transcode evaluation, probe) - token.go: JWT token encode/decode (params, toClaimsMap, paramsFromToken, CreateTranscodeParams, ResolveRequestFromToken) - legacy_client.go: legacy Subsonic bridge (buildLegacyClientInfo, ResolveRequest) - codec_test.go: isLosslessFormat and normalizeProbeCodec tests - token_test.go: token round-trip and ResolveRequestFromToken tests Moved the Decider interface from types.go to decider.go to keep it near its implementation, and cleaned up types.go to contain only pure type definitions and constants. No public API changes. * refactor(transcode): reorder parameters in applyServerOverride function Signed-off-by: Deluan <deluan@navidrome.org> * test(e2e): add NewTestStream function and implement spyStreamer for testing Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org> |