11 Commits

Author SHA1 Message Date
gitea-actions
e518b79c36 chore: update manifest.json for v1.0.0.9 2026-06-10 17:07:24 +00:00
Martin
6bb23dc9c4 feat: skip trailers/pre-rolls inaccessible to the current user (v1.0.0.9)
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Filters trailer pool items and pre-roll/feature pre-roll bumpers using
BaseItem.IsVisibleStandalone(user), so users without access to the
relevant library are never handed an item they can't actually play —
some Cinema Mode clients hang indefinitely in that case.
2026-06-10 13:07:11 -04:00
gitea-actions
5f7a76feb5 chore: update manifest.json for v1.0.0.8 2026-06-10 15:28:02 +00:00
Martin
adfa570569 fix: pre-roll/feature pre-roll bumpers not found in library (v1.0.0.8)
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TopParentIds-based queries could fail to match Movie items in the
configured pre-roll library even when they appear correctly in the
Jellyfin UI. Look up the library Folder by ID and walk its recursive
children directly instead, matching the path-based approach already
used for the trailer pool.
2026-06-10 11:27:52 -04:00
gitea-actions
99798b5174 chore: update manifest.json for v1.0.0.7 2026-06-10 15:10:56 +00:00
Martin
c76ddbc352 chore: trace GetIntros calls and outcomes at Information level (v1.0.0.7)
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Logs every GetIntros call (item, path, enabled features), why an item
is skipped, and pre-roll/post-roll lookup outcomes, without depending
on a Debug logging.json override.
2026-06-10 11:09:48 -04:00
gitea-actions
e9d9543941 chore: update manifest.json for v1.0.0.6 2026-06-10 14:35:52 +00:00
Martin
ba56926dc2 chore: add diagnostic logging for pre-roll bumpers (v1.0.0.6)
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Helps diagnose why a Trailer Pre-Roll/Feature Pre-Roll bumper isn't
playing by logging invalid library IDs, empty library results, and
the movie picked.
2026-06-10 10:35:33 -04:00
gitea-actions
2ef39853eb chore: update manifest.json for v1.0.0.5 2026-06-10 05:14:23 +00:00
Martin
a0bddac48d feat: add Trailer Pre-Roll and Feature Pre-Roll bumpers
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Adds two optional IIntroProvider bumper slots, mirroring CherryFloors'
cinema mode plugin: a "Trailer Pre-Roll" played before the trailer block
and a "Feature Pre-Roll" played right before the movie/episode. Each is
configured by picking an existing Jellyfin Movie library, from which a
random Movie is injected as the bumper.

Bump version to 1.0.0.5.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-10 01:13:52 -04:00
gitea-actions
18c3c49a26 chore: update manifest.json for v1.0.0.4 2026-06-10 04:42:17 +00:00
7 changed files with 325 additions and 68 deletions

View File

@@ -68,5 +68,15 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Configuration
/// <summary>Also inject trailers before TV episodes, but only before the first episode a user watches each day.</summary> /// <summary>Also inject trailers before TV episodes, but only before the first episode a user watches each day.</summary>
public bool TrailersForEpisodes { get; set; } = false; public bool TrailersForEpisodes { get; set; } = false;
// ── Pre-Roll Bumpers ─────────────────────────────────────────────────
/// <summary>Jellyfin movie library (VirtualFolder ItemId) to pick a random "Trailer Pre-Roll"
/// bumper from, played before the trailer block. Empty = disabled.</summary>
public string TrailerPreRollLibraryId { get; set; } = string.Empty;
/// <summary>Jellyfin movie library (VirtualFolder ItemId) to pick a random "Feature Pre-Roll"
/// bumper from, played after the trailer block, right before the feature. Empty = disabled.</summary>
public string FeaturePreRollLibraryId { get; set; } = string.Empty;
} }
} }

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@@ -341,6 +341,38 @@
</div> </div>
</fieldset> </fieldset>
<!-- Pre-Roll Bumpers -->
<fieldset class="verticalSection verticalSection-extrabottompadding">
<legend><h3 class="sectionTitle">Pre-Roll Bumpers</h3></legend>
<p class="fieldDescription">
Optional: pick existing Jellyfin Movie libraries to pull random bumper
videos from, bookending the trailer block above. Each is independent —
leave either set to "None" to disable it.
</p>
<div class="selectContainer">
<label class="selectLabel" for="trailer-preroll-library">Trailer Pre-Roll library</label>
<select is="emby-select" id="trailer-preroll-library" class="emby-select-withcolor emby-select">
<option value="">— None (disabled) —</option>
</select>
<div class="fieldDescription">
A Movie library to pick a random "Now Playing" style bumper from,
played before the trailer block.
</div>
</div>
<div class="selectContainer">
<label class="selectLabel" for="feature-preroll-library">Feature Pre-Roll library</label>
<select is="emby-select" id="feature-preroll-library" class="emby-select-withcolor emby-select">
<option value="">— None (disabled) —</option>
</select>
<div class="fieldDescription">
A Movie library to pick a random "Feature Presentation" style bumper
from, played right before the movie/episode (after trailers).
</div>
</div>
</fieldset>
<!-- Advanced --> <!-- Advanced -->
<fieldset class="verticalSection verticalSection-extrabottompadding"> <fieldset class="verticalSection verticalSection-extrabottompadding">
<legend><h3 class="sectionTitle">Advanced</h3></legend> <legend><h3 class="sectionTitle">Advanced</h3></legend>
@@ -375,7 +407,24 @@
$('.cinemaTrailers4JellyfinsConfigPage').on('pageshow', function () { $('.cinemaTrailers4JellyfinsConfigPage').on('pageshow', function () {
Dashboard.showLoadingMsg(); Dashboard.showLoadingMsg();
ApiClient.getPluginConfiguration(pluginId).then(function (config) { Promise.all([
ApiClient.getPluginConfiguration(pluginId),
ApiClient.getJSON(ApiClient.getUrl('Library/VirtualFolders'))
]).then(function (results) {
var config = results[0];
var movieFolders = results[1].filter(function (f) { return f.CollectionType === 'movies'; });
[['trailer-preroll-library', config.TrailerPreRollLibraryId],
['feature-preroll-library', config.FeaturePreRollLibraryId]]
.forEach(function (entry) {
var select = document.getElementById(entry[0]);
movieFolders.forEach(function (f) {
var opt = document.createElement('option');
opt.value = f.ItemId;
opt.text = f.Name;
select.appendChild(opt);
});
select.value = entry[1] || '';
});
document.getElementById('tmdb-api-key').value = config.TmdbApiKey || ''; document.getElementById('tmdb-api-key').value = config.TmdbApiKey || '';
document.getElementById('source-now-playing').checked = config.SourceNowPlaying !== false; document.getElementById('source-now-playing').checked = config.SourceNowPlaying !== false;
document.getElementById('source-upcoming').checked = config.SourceUpcoming !== false; document.getElementById('source-upcoming').checked = config.SourceUpcoming !== false;
@@ -442,6 +491,8 @@
config.FilterByRating = document.getElementById('filter-rating').checked; config.FilterByRating = document.getElementById('filter-rating').checked;
config.AvoidRepeats = document.getElementById('avoid-repeats').checked; config.AvoidRepeats = document.getElementById('avoid-repeats').checked;
config.TrailersForEpisodes = document.getElementById('trailers-for-episodes').checked; config.TrailersForEpisodes = document.getElementById('trailers-for-episodes').checked;
config.TrailerPreRollLibraryId = document.getElementById('trailer-preroll-library').value;
config.FeaturePreRollLibraryId = document.getElementById('feature-preroll-library').value;
ApiClient.updatePluginConfiguration(pluginId, config) ApiClient.updatePluginConfiguration(pluginId, config)
.then(Dashboard.processPluginConfigurationUpdateResult); .then(Dashboard.processPluginConfigurationUpdateResult);
}); });

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@@ -3,8 +3,8 @@
<PropertyGroup> <PropertyGroup>
<TargetFramework>net9.0</TargetFramework> <TargetFramework>net9.0</TargetFramework>
<RootNamespace>Jellyfin.Plugin.CinemaTrailers4Jellyfins</RootNamespace> <RootNamespace>Jellyfin.Plugin.CinemaTrailers4Jellyfins</RootNamespace>
<AssemblyVersion>1.0.0.4</AssemblyVersion> <AssemblyVersion>1.0.0.9</AssemblyVersion>
<FileVersion>1.0.0.4</FileVersion> <FileVersion>1.0.0.9</FileVersion>
<Nullable>enable</Nullable> <Nullable>enable</Nullable>
<GenerateDocumentationFile>false</GenerateDocumentationFile> <GenerateDocumentationFile>false</GenerateDocumentationFile>
<TreatWarningsAsErrors>false</TreatWarningsAsErrors> <TreatWarningsAsErrors>false</TreatWarningsAsErrors>

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@@ -41,7 +41,24 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
public Task<IEnumerable<IntroInfo>> GetIntros(BaseItem item, User user) public Task<IEnumerable<IntroInfo>> GetIntros(BaseItem item, User user)
{ {
var config = Plugin.Instance?.Configuration; var config = Plugin.Instance?.Configuration;
if (config == null || config.TrailersPerMovie <= 0) if (config == null)
return Task.FromResult(Enumerable.Empty<IntroInfo>());
var trailersEnabled = config.TrailersPerMovie > 0;
var preRollEnabled = !string.IsNullOrEmpty(config.TrailerPreRollLibraryId);
var featurePreRollEnabled = !string.IsNullOrEmpty(config.FeaturePreRollLibraryId);
_logger.LogInformation(
"|CinemaTrailers4Jellyfins| GetIntros called for {Type} '{Name}' (Path={Path}). "
+ "trailersEnabled={Trailers} preRollEnabled={PreRoll} featurePreRollEnabled={FeaturePreRoll}",
item.GetType().Name,
item.Name,
item.Path,
trailersEnabled,
preRollEnabled,
featurePreRollEnabled);
if (!trailersEnabled && !preRollEnabled && !featurePreRollEnabled)
return Task.FromResult(Enumerable.Empty<IntroInfo>()); return Task.FromResult(Enumerable.Empty<IntroInfo>());
// The item used for genre/rating filtering. For episodes this is the // The item used for genre/rating filtering. For episodes this is the
@@ -58,72 +75,158 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
case Episode episode: case Episode episode:
if (!config.TrailersForEpisodes) if (!config.TrailersForEpisodes)
{
_logger.LogInformation("|CinemaTrailers4Jellyfins| Skipping: TrailersForEpisodes is disabled.");
return Task.FromResult(Enumerable.Empty<IntroInfo>()); return Task.FromResult(Enumerable.Empty<IntroInfo>());
}
if (!IsFirstEpisodeOfDay(user.Id)) if (!IsFirstEpisodeOfDay(user.Id))
{
_logger.LogInformation("|CinemaTrailers4Jellyfins| Skipping: not the first episode of the day for this user.");
return Task.FromResult(Enumerable.Empty<IntroInfo>()); return Task.FromResult(Enumerable.Empty<IntroInfo>());
}
feature = episode.Series ?? (BaseItem)episode; feature = episode.Series ?? (BaseItem)episode;
isEpisode = true; isEpisode = true;
break; break;
default: default:
_logger.LogInformation("|CinemaTrailers4Jellyfins| Skipping: item type {Type} is not a Movie or Episode.", item.GetType().Name);
return Task.FromResult(Enumerable.Empty<IntroInfo>()); return Task.FromResult(Enumerable.Empty<IntroInfo>());
} }
var outputFolder = config.DownloadFolder?.TrimEnd( var outputFolder = config.DownloadFolder?.TrimEnd(
Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar); Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
if (string.IsNullOrEmpty(outputFolder))
return Task.FromResult(Enumerable.Empty<IntroInfo>());
// Break recursion: don't inject intros before items from our own output folder // Break recursion: don't inject intros before items from our own output folder
// (covers both the fake-movie files and their trailer extras). // (covers both the fake-movie files and their trailer extras).
if (item.Path?.StartsWith(outputFolder, StringComparison.OrdinalIgnoreCase) == true) if (!string.IsNullOrEmpty(outputFolder)
return Task.FromResult(Enumerable.Empty<IntroInfo>()); && item.Path?.StartsWith(outputFolder, StringComparison.OrdinalIgnoreCase) == true)
// Server-scoped query so hidden libraries don't block trailer discovery.
var pairs = _libraryManager
.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new[] { BaseItemKind.Movie },
Recursive = true,
})
.OfType<Movie>()
.Where(m =>
m.Path?.StartsWith(outputFolder, StringComparison.OrdinalIgnoreCase) == true
&& m.LocalTrailers.Count > 0
// Keep TV show trailers for episodes and movie trailers for movies separate.
&& m.Tags.Contains(TrailerTags.TvShow, StringComparer.OrdinalIgnoreCase) == isEpisode)
.SelectMany(m => m.LocalTrailers.Select(t => (Movie: m, Trailer: t)))
.ToList();
if (pairs.Count == 0)
{ {
_logger.LogDebug( _logger.LogInformation("|CinemaTrailers4Jellyfins| Skipping: item path is inside the output folder ({Folder}).", outputFolder);
"|CinemaTrailers4Jellyfins| No indexed {Kind} trailers in {Folder}. "
+ "Ensure the output folder is added as a Jellyfin Movies library and scanned.",
isEpisode ? "TV show" : "movie",
outputFolder);
return Task.FromResult(Enumerable.Empty<IntroInfo>()); return Task.FromResult(Enumerable.Empty<IntroInfo>());
} }
// Apply enabled filters. If nothing survives, fall back to the full pool. var intros = new List<IntroInfo>();
var filtered = ApplyFilters(pairs, feature, config);
var pool = filtered.Count > 0 ? filtered : pairs;
// Prefer unseen trailers within the pool; reset the cycle when all have been shown. if (preRollEnabled)
pool = ApplyAvoidRepeats(pool, user.Id, config.AvoidRepeats); {
var preRoll = GetRandomLibraryMovieIntro("Trailer Pre-Roll", config.TrailerPreRollLibraryId, item.Id, user);
if (preRoll != null)
intros.Add(preRoll);
}
var selected = pool if (trailersEnabled && !string.IsNullOrEmpty(outputFolder))
.OrderBy(_ => _rng.Next()) {
.Take(config.TrailersPerMovie) // Server-scoped query so hidden libraries don't block trailer discovery.
var pairs = _libraryManager
.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new[] { BaseItemKind.Movie },
Recursive = true,
})
.OfType<Movie>()
.Where(m =>
m.Path?.StartsWith(outputFolder, StringComparison.OrdinalIgnoreCase) == true
&& m.LocalTrailers.Count > 0
// Skip items the user can't actually play (e.g. library not in their access list) —
// some clients hang indefinitely trying to play an inaccessible item.
&& m.IsVisibleStandalone(user)
// Keep TV show trailers for episodes and movie trailers for movies separate.
&& m.Tags.Contains(TrailerTags.TvShow, StringComparer.OrdinalIgnoreCase) == isEpisode)
.SelectMany(m => m.LocalTrailers.Select(t => (Movie: m, Trailer: t)))
.ToList();
if (pairs.Count == 0)
{
_logger.LogDebug(
"|CinemaTrailers4Jellyfins| No indexed {Kind} trailers in {Folder}. "
+ "Ensure the output folder is added as a Jellyfin Movies library and scanned.",
isEpisode ? "TV show" : "movie",
outputFolder);
}
else
{
// Apply enabled filters. If nothing survives, fall back to the full pool.
var filtered = ApplyFilters(pairs, feature, config);
var pool = filtered.Count > 0 ? filtered : pairs;
// Prefer unseen trailers within the pool; reset the cycle when all have been shown.
pool = ApplyAvoidRepeats(pool, user.Id, config.AvoidRepeats);
var selected = pool
.OrderBy(_ => _rng.Next())
.Take(config.TrailersPerMovie)
.ToList();
if (config.AvoidRepeats)
MarkSeen(user.Id, selected.Select(p => p.Trailer.Id));
intros.AddRange(selected.Select(p => new IntroInfo { ItemId = p.Trailer.Id, Path = p.Trailer.Path }));
}
}
if (featurePreRollEnabled)
{
var featureRoll = GetRandomLibraryMovieIntro("Feature Pre-Roll", config.FeaturePreRollLibraryId, item.Id, user);
if (featureRoll != null)
intros.Add(featureRoll);
}
_logger.LogInformation(
"|CinemaTrailers4Jellyfins| Returning {Count} intro(s): {Paths}",
intros.Count,
string.Join(", ", intros.Select(i => i.Path)));
return Task.FromResult<IEnumerable<IntroInfo>>(intros);
}
/// <summary>
/// Picks a random Movie from the given Jellyfin library (VirtualFolder ItemId) to use as a
/// pre-roll/post-roll bumper, excluding the item currently being played.
/// </summary>
private IntroInfo? GetRandomLibraryMovieIntro(string label, string libraryId, Guid excludeId, User user)
{
if (!Guid.TryParse(libraryId, out var parsedId))
{
_logger.LogWarning(
"|CinemaTrailers4Jellyfins| {Label} library ID '{LibraryId}' is not a valid GUID — check the plugin settings.",
label,
libraryId);
return null;
}
if (_libraryManager.GetItemById(parsedId) is not Folder folder)
{
_logger.LogWarning(
"|CinemaTrailers4Jellyfins| {Label} library {LibraryId} could not be found.",
label,
parsedId);
return null;
}
var movies = folder.GetRecursiveChildren()
.OfType<Movie>()
.Where(m => m.Id != excludeId && m.IsVisibleStandalone(user))
.ToList(); .ToList();
if (config.AvoidRepeats) if (movies.Count == 0)
MarkSeen(user.Id, selected.Select(p => p.Trailer.Id)); {
_logger.LogInformation(
"|CinemaTrailers4Jellyfins| {Label} library {LibraryId} has no eligible Movie items visible to this user. "
+ "Ensure the library has been scanned, contains at least one other Movie, and is in this user's library access list.",
label,
parsedId);
return null;
}
var intros = selected.Select(p => new IntroInfo { ItemId = p.Trailer.Id, Path = p.Trailer.Path }); var movie = movies[_rng.Next(movies.Count)];
return Task.FromResult<IEnumerable<IntroInfo>>(intros.ToList()); _logger.LogInformation(
"|CinemaTrailers4Jellyfins| {Label}: picked '{Title}' ({Path}).",
label,
movie.Name,
movie.Path);
return new IntroInfo { ItemId = movie.Id, Path = movie.Path };
} }
private static List<(Movie Movie, BaseItem Trailer)> ApplyFilters( private static List<(Movie Movie, BaseItem Trailer)> ApplyFilters(

View File

@@ -1,30 +1,70 @@
# CinemaTrailers4Jellyfins # CinemaTrailers4Jellyfins
A Jellyfin plugin that automatically downloads movie trailers from TMDB/YouTube and packages A Jellyfin plugin that automatically downloads movie and TV show trailers from TMDB/YouTube and
each one as a self-contained "fake movie" folder, ready to be picked up by a Cinema Mode / packages each one as a self-contained "fake movie" folder, ready to be picked up by a Cinema
trailer pre-roll plugin. Mode / trailer pre-roll plugin. It can also act as a Cinema Mode pre-roll source itself, via
Jellyfin's `IIntroProvider` interface (compatible with Wholphin and similar clients).
## How it works ## How it works
1. A daily scheduled task fetches candidate movies from TMDB (Now Playing, Upcoming, Popular, ### Downloading trailers
Top Rated — configurable), optionally skipping movies already in your library.
1. A daily scheduled task fetches candidate movies and/or TV shows from TMDB (Now Playing,
Upcoming, Popular, Top Rated for movies; Airing Today, On The Air, Popular, Top Rated for TV
shows — all configurable), optionally skipping titles already in your library.
2. For each candidate, it fetches the official trailer(s) from TMDB, which point to YouTube. 2. For each candidate, it fetches the official trailer(s) from TMDB, which point to YouTube.
3. It downloads the trailer video and builds a folder for it: 3. It downloads the trailer video and builds a folder for it:
``` ```
{OutputFolder}/ {OutputFolder}/
{Movie Title} ({Year})/ {Title} ({Year})/
{Movie Title} ({Year}).mp4 ← placeholder "fake movie" (copy of a master file) {Title} ({Year}).mp4 ← placeholder "fake movie" (copy of a master file)
{Movie Title} ({Year})-trailer.mp4 ← the actual downloaded trailer {Title} ({Year})-trailer.mp4 ← the actual downloaded trailer
{Movie Title} ({Year}).nfo ← minimal NFO (title, year, locked metadata) {Title} ({Year}).nfo ← minimal NFO (title, year, genres, rating, locked metadata)
``` ```
TV show trailers are tagged (`<tag>ct4j-tvshow</tag>`) in their NFO so they can be told apart
from movie trailers.
4. Jellyfin scans the placeholder file as a normal movie (its metadata locked via the NFO so 4. Jellyfin scans the placeholder file as a normal movie (its metadata locked via the NFO so
it never queries TMDB for it) and picks up the adjacent `-trailer.mp4` as that movie's it never queries TMDB for it) and picks up the adjacent `-trailer.mp4` as that item's
local trailer — which a Cinema Mode / trailer pre-roll plugin can then play. local trailer — which a Cinema Mode / trailer pre-roll plugin can then play.
The placeholder "fake movie" is a few seconds of black video with silent audio — just enough The placeholder "fake movie" is a few seconds of black video with silent audio — just enough
for Jellyfin to treat the file as a valid video. It's generated once via `ffmpeg` and reused for Jellyfin to treat the file as a valid video. It's generated once via `ffmpeg` and reused
by copying, not regenerated for every trailer. by copying, not regenerated for every trailer.
Movie and TV show downloads each have their own TMDB sources and their own "max trailers per
run" setting — set either to 0 to skip that category entirely.
### Playing trailers (Cinema Mode integration)
The plugin also registers as an `IIntroProvider`, so Jellyfin clients with cinema mode support
(and clients like Wholphin) can play the downloaded trailers as pre-rolls directly, without a
separate trailer plugin:
- Before a **movie**, it injects movie trailers from the output folder.
- Before a **TV episode** (if enabled), it injects TV show trailers — but only before the first
episode a user watches each day. If you binge several episodes in one sitting, only the first
one gets trailers; the next day it resets.
- Movie and TV trailers are kept in separate pools, so movies only ever get movie trailers and
episodes only ever get TV show trailers.
- Optional filters can restrict trailers to those matching the genre and/or age rating of the
movie/show you're about to watch (falling back to the full pool if nothing matches), and an
"avoid repeats" mode cycles through all trailers before repeating any.
The output folder still needs to be added as a Jellyfin **Movies** library and scanned for any
of this to work, since that's how Jellyfin discovers the trailer files in the first place.
#### Pre-roll bumpers
Optionally, you can also bookend the trailer block with bumper videos picked at random from
your own existing Jellyfin **Movies** libraries:
- **Trailer Pre-Roll**: plays *before* the trailer block (e.g. a "Now Playing" bumper).
- **Feature Pre-Roll**: plays *after* the trailer block, right before the movie/episode itself
(e.g. a "Feature Presentation" bumper).
Each is independent, disabled by default, and picks a plain random `Movie` item from the
configured library every time (no genre/rating filtering or repeat-avoidance).
## Requirements ## Requirements
- Jellyfin 10.11+ - Jellyfin 10.11+
@@ -58,15 +98,24 @@ Go to **Admin → Plugins → CinemaTrailers4Jellyfins**.
|---|---| |---|---|
| **TMDB API Key** | Your TMDB Read Access Token (JWT) or v3 API key | | **TMDB API Key** | Your TMDB Read Access Token (JWT) or v3 API key |
| **Trailer Languages** | Restrict downloads to specific trailer languages | | **Trailer Languages** | Restrict downloads to specific trailer languages |
| **Trailer Sources** | Which TMDB lists to pull candidates from (Now Playing, Upcoming, Popular, Top Rated) | | **Movie Trailer Sources** | Which TMDB lists to pull movie candidates from (Now Playing, Upcoming, Popular, Top Rated) |
| **Date Range** | Only consider movies released within the last N months | | **TV Show Trailer Sources** | Which TMDB lists to pull TV show candidates from (Airing Today, On The Air, Popular, Top Rated) |
| **Date Range** | Only consider titles released (or first-aired) within the last N months |
| **Output Folder** | Where the fake-movie folders are created | | **Output Folder** | Where the fake-movie folders are created |
| **Max trailers per run** | How many trailers to download per task run | | **Max movie trailers per run** | How many movie trailers to download per task run. 0 = don't download movie trailers |
| **Max TV show trailers per run** | How many TV show trailers to download per task run. 0 = don't download TV show trailers |
| **Pages per source** | How many TMDB pages to fetch per source | | **Pages per source** | How many TMDB pages to fetch per source |
| **Video quality** | 720p / 480p (built-in) or 1080p (requires yt-dlp) | | **Video quality** | 720p / 480p (built-in) or 1080p (requires yt-dlp) |
| **Skip movies already in my Jellyfin library** | Don't download trailers for movies you already own | | **Skip movies/shows already in my Jellyfin library** | Don't download trailers for movies/shows you already own |
| **Skip trailers already downloaded** | Don't re-download a trailer if its folder already exists | | **Skip trailers already downloaded** | Don't re-download a trailer if its folder already exists |
| **Max trailers to keep** | Oldest trailer folders are deleted first once this cap is exceeded | | **Max trailers to keep** | Oldest trailer folders are deleted first once this cap is exceeded |
| **Trailers per movie** | How many trailers to play before each item via Cinema Mode (`IIntroProvider`). 0 = disabled |
| **Match genre to the movie being played** | Only pick trailers whose genre overlaps with what you're about to watch |
| **Limit to same age rating or lower** | Never play a trailer rated higher than what you're about to watch |
| **Avoid repeating trailers** | Cycle through all available trailers before repeating any |
| **Also play trailers before TV episodes** | Plays before only the first episode a user watches each day |
| **Trailer Pre-Roll library** | Movie library to pick a random "Now Playing" style bumper from, played before the trailer block. None = disabled |
| **Feature Pre-Roll library** | Movie library to pick a random "Feature Presentation" style bumper from, played after the trailer block. None = disabled |
| **yt-dlp path** | Optional path to `yt-dlp` for 1080p+ downloads | | **yt-dlp path** | Optional path to `yt-dlp` for 1080p+ downloads |
## Running the task ## Running the task
@@ -75,7 +124,8 @@ After configuring, go to **Admin → Scheduled Tasks → CinemaTrailers4Jellyfin
to do an immediate download pass. The task then runs automatically once per day. to do an immediate download pass. The task then runs automatically once per day.
After the task completes, add the output folder as a Jellyfin **Movies** library (and run a After the task completes, add the output folder as a Jellyfin **Movies** library (and run a
library scan) so your Cinema Mode / trailer pre-roll plugin can use the trailers. library scan) so your Cinema Mode / trailer pre-roll plugin (or this plugin's own
`IIntroProvider`) can use the trailers.
## Building from source ## Building from source

View File

@@ -1,5 +1,5 @@
--- ---
version: 1.0.0.4 version: 1.0.0.9
name: CinemaTrailers4Jellyfins name: CinemaTrailers4Jellyfins
guid: b581493e-1046-40ed-b6dc-cb8027624984 guid: b581493e-1046-40ed-b6dc-cb8027624984
description: > description: >
@@ -12,15 +12,10 @@ category: General
owner: 514mart owner: 514mart
targetAbi: 10.11.0.0 targetAbi: 10.11.0.0
changelog: changelog:
- Add TV show trailer downloads — separate TMDB sources (Airing Today, On The Air, - Skip trailers and pre-roll/feature pre-roll bumpers the current user
Popular, Top Rated) and a "Max TV show trailers per run" cap independent from can't actually access (e.g. a library not in their library access list)
movies; set either cap to 0 to skip that category entirely — some Cinema Mode clients hang indefinitely trying to play an
- Add trailers before TV episodes via IIntroProvider — only the first episode a inaccessible item, so these are now filtered out per-user instead
user watches each day gets trailers, picked using the show's genre/rating for
filtering
- Movie and TV trailers are now kept separate — movies only ever get movie
trailers and episodes only ever get TV show trailers, via a tag written to each
trailer's NFO at download time
dotnetProjects: dotnetProjects:
- name: Jellyfin.Plugin.CinemaTrailers4Jellyfins - name: Jellyfin.Plugin.CinemaTrailers4Jellyfins

View File

@@ -8,6 +8,54 @@
"owner": "514mart", "owner": "514mart",
"imageUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/raw/branch/main/Jellyfin.Plugin.CinemaTrailers4Jellyfins/Images/logo.svg", "imageUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/raw/branch/main/Jellyfin.Plugin.CinemaTrailers4Jellyfins/Images/logo.svg",
"versions": [ "versions": [
{
"checksum": "9594d14a5fed94ee5eea55d72c71728c",
"changelog": "- Skip trailers and pre-roll/feature pre-roll bumpers the current user can't actually access (e.g. a library not in their library access list) \u2014 some Cinema Mode clients hang indefinitely trying to play an inaccessible item, so these are now filtered out per-user instead\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.9/cinematrailers4jellyfins_1.0.0.9.zip",
"timestamp": "2026-06-10T17:07:24Z",
"version": "1.0.0.9"
},
{
"checksum": "89c66caa789da56ead7d60e01d3207a5",
"changelog": "- Fix Trailer Pre-Roll / Feature Pre-Roll bumpers not being found \u2014 the library lookup now walks the configured library folder's children directly instead of relying on TopParentIds matching, which could fail to match movies even when they appear correctly in the library\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.8/cinematrailers4jellyfins_1.0.0.8.zip",
"timestamp": "2026-06-10T15:28:02Z",
"version": "1.0.0.8"
},
{
"checksum": "a52f1354c9737cf9ec92f588bb4e750e",
"changelog": "- Add Information-level diagnostic logging to IIntroProvider.GetIntros \u2014 logs every call (item, path, and which features are enabled), why an item is skipped, and the outcome of Trailer/Feature Pre-Roll lookups, to help troubleshoot why a pre-roll bumper isn't playing\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.7/cinematrailers4jellyfins_1.0.0.7.zip",
"timestamp": "2026-06-10T15:10:56Z",
"version": "1.0.0.7"
},
{
"checksum": "96e0624e5173e5e6bf829d47118e1b40",
"changelog": "- Add diagnostic logging for Trailer Pre-Roll and Feature Pre-Roll bumpers \u2014 logs a warning if the configured library ID is invalid, and a debug message when no eligible movie is found or which movie was picked, to help troubleshoot why a bumper isn't playing\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.6/cinematrailers4jellyfins_1.0.0.6.zip",
"timestamp": "2026-06-10T14:35:52Z",
"version": "1.0.0.6"
},
{
"checksum": "6c88aaeb38023b327e9b042181dc0708",
"changelog": "- Add Trailer Pre-Roll and Feature Pre-Roll bumpers via IIntroProvider \u2014 pick existing Jellyfin Movie libraries in settings and a random movie from each is played before the trailer block (\"Now Playing\") and/or right before the feature (\"Feature Presentation\"); both are independent and disabled by default\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.5/cinematrailers4jellyfins_1.0.0.5.zip",
"timestamp": "2026-06-10T05:14:23Z",
"version": "1.0.0.5"
},
{
"checksum": "af6051b002939e4e5cd6ef4baf5c85d4",
"changelog": "- Add TV show trailer downloads \u2014 separate TMDB sources (Airing Today, On The Air, Popular, Top Rated) and a \"Max TV show trailers per run\" cap independent from movies; set either cap to 0 to skip that category entirely\n- Add trailers before TV episodes via IIntroProvider \u2014 only the first episode a user watches each day gets trailers, picked using the show's genre/rating for filtering\n- Movie and TV trailers are now kept separate \u2014 movies only ever get movie trailers and episodes only ever get TV show trailers, via a tag written to each trailer's NFO at download time\n",
"targetAbi": "10.11.0.0",
"sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.4/cinematrailers4jellyfins_1.0.0.4.zip",
"timestamp": "2026-06-10T04:42:17Z",
"version": "1.0.0.4"
},
{ {
"checksum": "d43b8d007051d04984d9395d29bc306f", "checksum": "d43b8d007051d04984d9395d29bc306f",
"changelog": "- Add trailer selection filters \u2014 genre match, age rating ceiling, and avoid-repeats cycle; genre and rating are written to each fake-movie NFO at download time from TMDB so Jellyfin can use them for filtering; filters fall back to random when no match is found\n", "changelog": "- Add trailer selection filters \u2014 genre match, age rating ceiling, and avoid-repeats cycle; genre and rating are written to each fake-movie NFO at download time from TMDB so Jellyfin can use them for filtering; filters fall back to random when no match is found\n",