* Add OriginalLanguage as option to PreferredAudioLanguage
* Support for multiple original languages
* Add original audio stream indicator
* Fetch OriginalLanguage from TMDB
* Adapt to EFCore refactor
* Fix PlayDefaultAudioTrack OriginalLanguage behavior
* Fix better PlayDefaultAudioTrack OriginalLanguage behavior
* Add comment to ItemFields
* Improved PlayDefaultAudioTrack behavior
* Add migration for original language
* Use sting.Equals for string comparisons
* Always set dto OriginalLanguage
* Remove OriginalLanguage from ItemFields
---------
Co-authored-by: Lampan-git <lampan-git@users.noreply.github.com>
Path-derived season numbers could win over explicit provider metadata during episode refresh, causing episodes to appear in the wrong season. Prefer provider-supplied season numbers in the provider merge phases without letting later backfill merges clobber them.
LoadCultures() in LocalizationManager skipped all iso6392.txt entries
without a two-letter ISO 639-1 code, dropping 302 of 496 languages
including mul (Multiple languages), und (Undetermined), mis (Uncoded
languages), zxx, and many real languages like Achinese, Akkadian, etc.
This caused FindLanguageInfo() to return null for these codes, which
meant:
- ExternalPathParser could not recognize them as valid language codes
in subtitle filenames, so the Language field was never set
- DisplayTitle fell back to the raw code string (e.g. "Mul")
Fix by allowing entries without two-letter codes to be loaded with an
empty TwoLetterISOLanguageName. Also set LocalizedLanguage in
ProbeResultNormalizer for ffprobe-detected streams (the DB repository
path was already handled on master).
* Add underscore and dot as multi-version file separators
Extend IsEligibleForMultiVersion to recognize _ and . as valid
separators between the base movie name and the version suffix.
Common naming patterns like 'Movie_4K.mkv' or 'Movie.UHD.mkv'
are now correctly grouped as alternate versions during library scan.
* Address review: remove comment, add 3D recognition assertions
---------
Co-authored-by: aimarshall615-creator <aimarshall615@gmail.com>
Season and episode directories/files can now include provider ID
attributes in their names (e.g. "Season 01 [tvdbid=22222]" or
"Show S01E01 [tmdbid=99999].mkv"), consistent with the existing
behavior for series folders.
Supported providers: imdbid, tvdbid, tvmazeid, tmdbid.
Adds TmdbSeasonExternalId and TmdbEpisodeExternalId so that
the TMDB season and episode IDs are surfaced in the metadata editor.
Seasons do not have their own IMDb IDs, so we don't support imdbid parsing
in SeasonResolver. Instead, generate IMDb season URLs via
ImdbExternalUrlProvider using the parent series' IMDb ID and the
season number, matching the IMDb URL format:
imdb.com/title/{seriesId}/episodes/?season={N}
Add tests for the ExternalUrlProviders.
When "replace all metadata" was issued on a film, with the Web metadata
scrapers and "save to local metadata" disabled, after changing the
.nfo file, 'Community rating' was not updated in the server, remaining
the cached value.
Fixed by changing the flag on the 'MergeData' call
(line 809 - MetadataService.cs) to use the option defined by the
user and not the erroneous absolute 'false' value.
Also, in the .nfo parser an option for 'communityrating' was added
along with value conformity verifiers.
Validation tests were added.
Wire up EnableSubtitleExtraction config to MediaEncoder.CanExtractSubtitles
so the setting is actually respected. Gate subtitle extraction check behind
PlayMethod.Transcode since DirectPlay has no competing ffmpeg process.
Add parameterized tests for StreamBuilder.GetSubtitleProfile covering
text and graphical codecs, profile format matching, and extraction
setting behavior. Remove misplaced SubtitleEncoder extraction test.
Previously, images with no language were ranked higher (score 3) than
English images (score 2), causing poorly rated languageless images to
be selected over well-rated English alternatives for posters and logos.
Swap the priority so English is preferred over no-language images.
Backdrop images are unaffected as they have their own dedicated sorting.
Add unit tests for OrderByLanguageDescending.
Fixes#13310
- Add missing param and returns XML doc tags (SA1611, SA1615)
- Remove trailing alignment whitespace in test attributes (SA1025)
- Use nullable string parameter for null test case (xUnit1012)
Encoders sometimes produce sample aspect ratios like 3201:3200
(0.03% off square) for content that has effectively square pixels.
The exact string comparison against "1:1" marks these as anamorphic,
which triggers unnecessary transcoding on clients that require
non-anamorphic video.
Parse the SAR ratio numerically and treat values within 1% of 1:1
as square pixels. This threshold is well clear of the nearest real
anamorphic SAR (PAL 4:3 at 16:15 = 6.67% off).
StreamInfo.ToUrl() generated URLs like `/master.m3u8?&DeviceId=...` (note `?&`)
because `?` was appended to the path and all parameters started with `&`. When
the first optional parameter (DeviceProfileId) was null, the result was a
malformed query string.
This is harmless when clients hit Jellyfin directly (ASP.NET Core tolerates `?&`),
but when accessed through a reverse proxy that parses and re-serializes the URL
(e.g. Home Assistant ingress via aiohttp/yarl), `?&` becomes `?=&` — introducing
an empty-key query parameter. ParseStreamOptions then crashes on `param.Key[0]`
with IndexOutOfRangeException.
Changes:
- StreamInfo.ToUrl(): Track query start position and replace the first `&` with
`?` after all parameters are appended, producing valid query strings
- ParseStreamOptions: Guard against empty query parameter keys
- Tests: Remove .Replace("?&", "?") workaround that masked the bug
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
