Merge branch 'master' into keyframe_extraction_v1

# Conflicts:
#	Jellyfin.Api/Controllers/DynamicHlsController.cs
#	MediaBrowser.Controller/MediaEncoding/IMediaEncoder.cs
#	MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs

1 files changed, 25 insertions, 49 deletions

diff --git a/Emby.Server.Implementations/Dto/DtoService.cs b/Emby.Server.Implementations/Dto/DtoService.cs
index 74400b512..7ba34e74a 100644
--- a/Emby.Server.Implementations/Dto/DtoService.cs
+++ b/Emby.Server.Implementations/Dto/DtoService.cs
@@ -7,9 +7,9 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
-using System.Threading.Tasks;
 using Jellyfin.Data.Entities;
 using Jellyfin.Data.Enums;
+using Jellyfin.Extensions;
 using MediaBrowser.Common;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Drawing;
@@ -109,7 +109,7 @@ namespace Emby.Server.Implementations.Dto
                             }
                         });
 
-                        SetItemByNameInfo(item, dto, libraryItems, user);
+                        SetItemByNameInfo(item, dto, libraryItems);
                     }
                 }
 
@@ -134,14 +134,11 @@ namespace Emby.Server.Implementations.Dto
             var dto = GetBaseItemDtoInternal(item, options, user, owner);
             if (item is LiveTvChannel tvChannel)
             {
-                var list = new List<(BaseItemDto, LiveTvChannel)>(1) { (dto, tvChannel) };
-                LivetvManager.AddChannelInfo(list, options, user);
+                LivetvManager.AddChannelInfo(new[] { (dto, tvChannel) }, options, user);
             }
             else if (item is LiveTvProgram)
             {
-                var list = new List<(BaseItem, BaseItemDto)>(1) { (item, dto) };
-                var task = LivetvManager.AddInfoToProgramDto(list, options.Fields, user);
-                Task.WaitAll(task);
+                LivetvManager.AddInfoToProgramDto(new[] { (item, dto) }, options.Fields, user).GetAwaiter().GetResult();
             }
 
             if (item is IItemByName itemByName
@@ -156,8 +153,7 @@ namespace Emby.Server.Implementations.Dto
                         new DtoOptions(false)
                         {
                             EnableImages = false
-                        }),
-                    user);
+                        }));
             }
 
             return dto;
@@ -297,7 +293,7 @@ namespace Emby.Server.Implementations.Dto
                             path = path.TrimStart('.');
                         }
 
-                        if (!string.IsNullOrEmpty(path) && containers.Contains(path, StringComparer.OrdinalIgnoreCase))
+                        if (!string.IsNullOrEmpty(path) && containers.Contains(path, StringComparison.OrdinalIgnoreCase))
                         {
                             fileExtensionContainer = path;
                         }
@@ -314,13 +310,13 @@ namespace Emby.Server.Implementations.Dto
 
             if (taggedItems != null && options.ContainsField(ItemFields.ItemCounts))
             {
-                SetItemByNameInfo(item, dto, taggedItems, user);
+                SetItemByNameInfo(item, dto, taggedItems);
             }
 
             return dto;
         }
 
-        private static void SetItemByNameInfo(BaseItem item, BaseItemDto dto, IList<BaseItem> taggedItems, User user = null)
+        private static void SetItemByNameInfo(BaseItem item, BaseItemDto dto, IList<BaseItem> taggedItems)
         {
             if (item is MusicArtist)
             {
@@ -373,6 +369,12 @@ namespace Emby.Server.Implementations.Dto
                     if (item is MusicAlbum || item is Season || item is Playlist)
                     {
                         dto.ChildCount = dto.RecursiveItemCount;
+                        var folderChildCount = folder.LinkedChildren.Length;
+                        // The default is an empty array, so we can't reliably use the count when it's empty
+                        if (folderChildCount > 0)
+                        {
+                            dto.ChildCount ??= folderChildCount;
+                        }
                     }
 
                     if (options.ContainsField(ItemFields.ChildCount))
@@ -420,7 +422,7 @@ namespace Emby.Server.Implementations.Dto
             // Just return something so that apps that are expecting a value won't think the folders are empty
             if (folder is ICollectionFolder || folder is UserView)
             {
-                return new Random().Next(1, 10);
+                return Random.Shared.Next(1, 10);
             }
 
             return folder.GetChildCount(user);
@@ -467,7 +469,7 @@ namespace Emby.Server.Implementations.Dto
             {
                 var parentAlbumIds = _libraryManager.GetItemIds(new InternalItemsQuery
                 {
-                    IncludeItemTypes = new[] { nameof(MusicAlbum) },
+                    IncludeItemTypes = new[] { BaseItemKind.MusicAlbum },
                     Name = item.Album,
                     Limit = 1
                 });
@@ -497,7 +499,7 @@ namespace Emby.Server.Implementations.Dto
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Error getting {imageType} image info for {path}", image.Type, image.Path);
+                _logger.LogError(ex, "Error getting {ImageType} image info for {Path}", image.Type, image.Path);
                 return null;
             }
         }
@@ -755,15 +757,6 @@ namespace Emby.Server.Implementations.Dto
                 dto.BackdropImageTags = GetTagsAndFillBlurhashes(dto, item, ImageType.Backdrop, backdropLimit);
             }
 
-            if (options.ContainsField(ItemFields.ScreenshotImageTags))
-            {
-                var screenshotLimit = options.GetImageLimit(ImageType.Screenshot);
-                if (screenshotLimit > 0)
-                {
-                    dto.ScreenshotImageTags = GetTagsAndFillBlurhashes(dto, item, ImageType.Screenshot, screenshotLimit);
-                }
-            }
-
             if (options.ContainsField(ItemFields.Genres))
             {
                 dto.Genres = item.Genres;
@@ -1410,44 +1403,27 @@ namespace Emby.Server.Implementations.Dto
                 return null;
             }
 
-            ImageDimensions size;
-
-            var defaultAspectRatio = item.GetDefaultPrimaryImageAspectRatio();
-
-            if (defaultAspectRatio > 0)
-            {
-                return defaultAspectRatio;
-            }
-
             if (!imageInfo.IsLocalFile)
             {
-                return null;
+                return item.GetDefaultPrimaryImageAspectRatio();
             }
 
             try
             {
-                size = _imageProcessor.GetImageDimensions(item, imageInfo);
-
-                if (size.Width <= 0 || size.Height <= 0)
+                var size = _imageProcessor.GetImageDimensions(item, imageInfo);
+                var width = size.Width;
+                var height = size.Height;
+                if (width > 0 && height > 0)
                 {
-                    return null;
+                    return (double)width / height;
                 }
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Failed to determine primary image aspect ratio for {0}", imageInfo.Path);
-                return null;
-            }
-
-            var width = size.Width;
-            var height = size.Height;
-
-            if (width <= 0 || height <= 0)
-            {
-                return null;
+                _logger.LogError(ex, "Failed to determine primary image aspect ratio for {ImagePath}", imageInfo.Path);
             }
 
-            return (double)width / height;
+            return item.GetDefaultPrimaryImageAspectRatio();
         }
     }
 }