chore: update manifest.json for v1.0.0.17

The fixed TV lists are mostly long-running shows whose first_air_date is
outside ReleaseDateRangeMonths, and paging stops at the first page with no
in-range title, so only ~7 TV candidates were found (5 then dropped by
language). Add a "discover" source per media type that asks /discover for
recent titles in AllowedLanguages, sorted by popularity (1600+ TV results
for en|fr today). TV Discover defaults on, movie Discover off.

yt-dlp failures were mostly passing HTTP 403s from back-to-back requests;
the built-in fallback is sometimes only offered 360p. Retry yt-dlp once
after 15s before falling back.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Jellyfin.Plugin.CinemaTrailers4Jellyfins/Configuration/PluginConfiguration.cs

@@ -14,6 +14,8 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Configuration
         public bool SourceUpcoming { get; set; } = true;
         public bool SourcePopular { get; set; } = false;
         public bool SourceTopRated { get; set; } = false;
+        // TMDB Discover: newest titles in the allowed languages, most popular first.
+        public bool SourceDiscover { get; set; } = false;
 
         // ── Sources (TV Shows) ───────────────────────────────────────────────
 
@@ -21,6 +23,9 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Configuration
         public bool SourceTvOnTheAir { get; set; } = true;
         public bool SourceTvPopular { get; set; } = false;
         public bool SourceTvTopRated { get; set; } = false;
+        // TMDB Discover: newest shows in the allowed languages, most popular first. On by default:
+        // the TV lists above are mostly long-running shows the date range filters out.
+        public bool SourceTvDiscover { get; set; } = true;
 
         // ── Date Range ────────────────────────────────────────────────────────
 

Jellyfin.Plugin.CinemaTrailers4Jellyfins/Configuration/config.html

@@ -120,6 +120,16 @@
                                 Highest rated movies on TMDB, filtered by the date range below.
                             </div>
                         </div>
+
+                        <div class="checkboxContainer checkboxContainer-withDescription">
+                            <label>
+                                <input is="emby-checkbox" type="checkbox" id="source-discover" />
+                                <span>Discover</span>
+                            </label>
+                            <div class="fieldDescription checkboxFieldDescription">
+                                Newest movies in your selected languages, most popular first.
+                            </div>
+                        </div>
                     </fieldset>
 
                     <!-- TV Show Sources -->
@@ -169,6 +179,16 @@
                                 Highest rated TV shows on TMDB, filtered by the date range below.
                             </div>
                         </div>
+
+                        <div class="checkboxContainer checkboxContainer-withDescription">
+                            <label>
+                                <input is="emby-checkbox" type="checkbox" id="source-tv-discover" />
+                                <span>Discover (recommended)</span>
+                            </label>
+                            <div class="fieldDescription checkboxFieldDescription">
+                                Newest TV shows in your selected languages, most popular first. The lists above are mostly long-running shows that the date range drops.
+                            </div>
+                        </div>
                     </fieldset>
 
                     <!-- Date Range -->
@@ -432,10 +452,12 @@
                     document.getElementById('source-upcoming').checked      = config.SourceUpcoming !== false;
                     document.getElementById('source-popular').checked       = !!config.SourcePopular;
                     document.getElementById('source-top-rated').checked     = !!config.SourceTopRated;
+                    document.getElementById('source-discover').checked      = !!config.SourceDiscover;
                     document.getElementById('source-tv-airing-today').checked = config.SourceTvAiringToday !== false;
                     document.getElementById('source-tv-on-the-air').checked   = config.SourceTvOnTheAir !== false;
                     document.getElementById('source-tv-popular').checked      = !!config.SourceTvPopular;
                     document.getElementById('source-tv-top-rated').checked    = !!config.SourceTvTopRated;
+                    document.getElementById('source-tv-discover').checked     = config.SourceTvDiscover !== false;
                     document.getElementById('date-range').value             = String(config.ReleaseDateRangeMonths ?? 6);
                     document.getElementById('download-folder').value        = config.DownloadFolder || '';
                     document.getElementById('max-trailers').value           = config.MaxTrailersToDownload ?? 20;
@@ -468,10 +490,12 @@
                     config.SourceUpcoming         = document.getElementById('source-upcoming').checked;
                     config.SourcePopular          = document.getElementById('source-popular').checked;
                     config.SourceTopRated         = document.getElementById('source-top-rated').checked;
+                    config.SourceDiscover         = document.getElementById('source-discover').checked;
                     config.SourceTvAiringToday    = document.getElementById('source-tv-airing-today').checked;
                     config.SourceTvOnTheAir       = document.getElementById('source-tv-on-the-air').checked;
                     config.SourceTvPopular        = document.getElementById('source-tv-popular').checked;
                     config.SourceTvTopRated       = document.getElementById('source-tv-top-rated').checked;
+                    config.SourceTvDiscover       = document.getElementById('source-tv-discover').checked;
                     config.ReleaseDateRangeMonths = parseInt(document.getElementById('date-range').value, 10);
                     config.DownloadFolder         = document.getElementById('download-folder').value;
                     config.MaxTrailersToDownload  = parseIntOrDefault(document.getElementById('max-trailers').value, 20);

Jellyfin.Plugin.CinemaTrailers4Jellyfins/Jellyfin.Plugin.CinemaTrailers4Jellyfins.csproj

@@ -3,8 +3,8 @@
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
     <RootNamespace>Jellyfin.Plugin.CinemaTrailers4Jellyfins</RootNamespace>
-    <AssemblyVersion>1.0.0.16</AssemblyVersion>
+    <AssemblyVersion>1.0.0.17</AssemblyVersion>
-    <FileVersion>1.0.0.16</FileVersion>
+    <FileVersion>1.0.0.17</FileVersion>
     <Nullable>enable</Nullable>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>

Jellyfin.Plugin.CinemaTrailers4Jellyfins/Services/TmdbService.cs

@@ -84,6 +84,7 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
             if (config.SourceUpcoming)   sources.Add("upcoming");
             if (config.SourcePopular)    sources.Add("popular");
             if (config.SourceTopRated)   sources.Add("top_rated");
+            if (config.SourceDiscover)   sources.Add(DiscoverSource);
 
             return GetCandidatesAsync("movie", sources, config, ct);
         }
@@ -101,6 +102,7 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
             if (config.SourceTvOnTheAir)    sources.Add("on_the_air");
             if (config.SourceTvPopular)     sources.Add("popular");
             if (config.SourceTvTopRated)    sources.Add("top_rated");
+            if (config.SourceTvDiscover)    sources.Add(DiscoverSource);
 
             return GetCandidatesAsync("tv", sources, config, ct);
         }
@@ -120,7 +122,10 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
 
             foreach (var endpoint in sourceEndpoints)
             {
-                var items = await FetchSourcePagesAsync(mediaType, endpoint, config.TmdbApiKey, releasedAfter, config.MaxPagesPerSource, ct)
+                var path = endpoint == DiscoverSource
+                    ? DiscoverPath(mediaType, releasedAfter, config.AllowedLanguages)
+                    : $"{mediaType}/{endpoint}";
+                var items = await FetchSourcePagesAsync(mediaType, path, config.TmdbApiKey, releasedAfter, config.MaxPagesPerSource, ct)
                     .ConfigureAwait(false);
 
                 foreach (var item in items)
@@ -133,9 +138,31 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
             return results;
         }
 
+        private const string DiscoverSource = "discover";
+
+        // /discover asks TMDB directly for recent titles in the allowed languages, sorted by
+        // popularity, unlike the fixed lists, which are mostly older titles the date range drops.
+        private static string DiscoverPath(string mediaType, DateTime? releasedAfter, string allowedLanguages)
+        {
+            var query = new List<string> { "sort_by=popularity.desc" };
+            if (releasedAfter.HasValue)
+            {
+                var dateParam = mediaType == "movie" ? "primary_release_date.gte" : "first_air_date.gte";
+                query.Add($"{dateParam}={releasedAfter.Value:yyyy-MM-dd}");
+            }
+
+            var languages = (allowedLanguages ?? string.Empty)
+                .Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
+            if (languages.Length > 0)
+                query.Add("with_original_language=" + Uri.EscapeDataString(string.Join("|", languages)));
+
+            return $"discover/{mediaType}?" + string.Join("&", query);
+        }
+
+        // path is relative to the API root, e.g. "tv/popular" or "discover/tv?sort_by=...".
         private async Task<List<TmdbMediaResult>> FetchSourcePagesAsync(
             string mediaType,
-            string endpoint,
+            string path,
             string apiKey,
             DateTime? releasedAfter,
             int maxPages,
@@ -153,7 +180,7 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
 
                 try
                 {
-                    var url = $"{BaseUrl}/{mediaType}/{endpoint}?language=en-US&page={page}";
+                    var url = $"{BaseUrl}/{path}{(path.Contains('?') ? '&' : '?')}language=en-US&page={page}";
                     using var request = new HttpRequestMessage(HttpMethod.Get, url);
                     ApplyAuth(request, apiKey);
                     using var response = await _httpClient.SendAsync(request, ct).ConfigureAwait(false);
@@ -190,7 +217,7 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
                 }
                 catch (Exception ex)
                 {
-                    _logger.LogError(ex, "|CinemaTrailers4Jellyfins| Failed to fetch TMDB source '{MediaType}/{Endpoint}' page {Page}", mediaType, endpoint, page);
+                    _logger.LogError(ex, "|CinemaTrailers4Jellyfins| Failed to fetch TMDB source '{Path}' page {Page}", path, page);
                     break;
                 }
             }

Jellyfin.Plugin.CinemaTrailers4Jellyfins/Services/TrailerDownloadService.cs

@@ -45,6 +45,8 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
             _httpClient = new HttpClient(handler) { Timeout = TimeSpan.FromMinutes(10) };
         }
 
+        private static readonly TimeSpan YtDlpRetryDelay = TimeSpan.FromSeconds(15);
+
         public void Dispose() => _httpClient.Dispose();
 
         /// <summary>
@@ -66,6 +68,14 @@ namespace Jellyfin.Plugin.CinemaTrailers4Jellyfins.Services
                 if (await DownloadWithYtDlpAsync(youtubeKey, outputPath, preferredHeight, ytDlpPath, ct).ConfigureAwait(false))
                     return true;
 
+                // YouTube answers back-to-back downloads with occasional HTTP 403s that clear on
+                // their own. One more try after a pause usually gets full quality, where the
+                // built-in fallback may only be offered a 360p stream.
+                _logger.LogWarning("|CinemaTrailers4Jellyfins| yt-dlp failed for {Key}; retrying in {Seconds}s.", youtubeKey, YtDlpRetryDelay.TotalSeconds);
+                await Task.Delay(YtDlpRetryDelay, ct).ConfigureAwait(false);
+                if (await DownloadWithYtDlpAsync(youtubeKey, outputPath, preferredHeight, ytDlpPath, ct).ConfigureAwait(false))
+                    return true;
+
                 _logger.LogWarning("|CinemaTrailers4Jellyfins| yt-dlp failed for {Key}; falling back to the built-in downloader.", youtubeKey);
             }
 

build.yaml

@@ -1,5 +1,5 @@
 ---
-version: 1.0.0.16
+version: 1.0.0.17
 name: CinemaTrailers4Jellyfins
 guid: b581493e-1046-40ed-b6dc-cb8027624984
 description: >
@@ -12,9 +12,14 @@ category: General
 owner: 514mart
 targetAbi: 10.11.0.0
 changelog:
-  - The built-in downloader no longer picks YouTube's 360p combined file
+  - New "Discover" source for TV shows (on by default) and movies (off by
-    when separate video and audio streams give a better picture. This
+    default). It asks TMDB for the newest titles in your selected
-    mostly showed up when yt-dlp failed and the built-in downloader took over
+    languages, most popular first. The TV lists (Popular, Top Rated, On The
+    Air, Airing Today) are mostly long-running shows that the date range
+    drops, so very few TV trailers were found before
+  - When yt-dlp fails (often a passing HTTP 403 from YouTube), it is tried
+    once more after 15 seconds before the built-in downloader takes over,
+    which YouTube sometimes only offers 360p
 
 dotnetProjects:
   - name: Jellyfin.Plugin.CinemaTrailers4Jellyfins

manifest.json

@@ -8,6 +8,22 @@
         "owner": "514mart",
         "imageUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/raw/branch/main/Jellyfin.Plugin.CinemaTrailers4Jellyfins/Images/logo.svg",
         "versions": [
+            {
+                "checksum": "ac1b7e8c353e308a556ed76687c8d1e9",
+                "changelog": "- New \"Discover\" source for TV shows (on by default) and movies (off by default). It asks TMDB for the newest titles in your selected languages, most popular first. The TV lists (Popular, Top Rated, On The Air, Airing Today) are mostly long-running shows that the date range drops, so very few TV trailers were found before\n- When yt-dlp fails (often a passing HTTP 403 from YouTube), it is tried once more after 15 seconds before the built-in downloader takes over, which YouTube sometimes only offers 360p\n",
+                "targetAbi": "10.11.0.0",
+                "sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.17/cinematrailers4jellyfins_1.0.0.17.zip",
+                "timestamp": "2026-10-06T04:00:50Z",
+                "version": "1.0.0.17"
+            },
+            {
+                "checksum": "5329a3a0daf9f82849b441ca2784f622",
+                "changelog": "- The built-in downloader no longer picks YouTube's 360p combined file when separate video and audio streams give a better picture. This mostly showed up when yt-dlp failed and the built-in downloader took over\n",
+                "targetAbi": "10.11.0.0",
+                "sourceUrl": "https://www.git.quarantinedstudio.com/mvezina/CinemaTrailers4Jellyfins/releases/download/v1.0.0.16/cinematrailers4jellyfins_1.0.0.16.zip",
+                "timestamp": "2026-10-06T01:40:16Z",
+                "version": "1.0.0.16"
+            },
             {
                 "checksum": "211f58d992857f9e91263293306fbd0d",
                 "changelog": "- Trailer Languages now also checks the original language of the movie or show. Before, only the trailer's own language tag was checked, and TMDB often tags subtitled foreign trailers as English, so Korean, Chinese or Japanese trailers got through\n",