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Merge branch 'master' into userdb-efcore

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# Conflicts:
#	Emby.Server.Implementations/EntryPoints/ServerEventNotifier.cs
#	Emby.Server.Implementations/Library/UserManager.cs
#	Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs
#	Emby.Server.Implementations/Sorting/IsPlayedComparer.cs
#	Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs
#	Emby.Server.Implementations/TV/TVSeriesManager.cs
#	Jellyfin.Server.Implementations/Users/DefaultAuthenticationProvider.cs
This commit is contained in:
Patrick Barron
2020-06-04 16:39:50 -04:00
parent 585fdbad39 836741f2aa
commit 06f9cde22f
334 changed files with 2011 additions and 1689 deletions
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25
Emby.Drawing/ImageProcessor.cs
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@@ -116,7 +116,7 @@ namespace Emby.Drawing
=> _transparentImageTypes.Contains(Path.GetExtension(path));
/// <inheritdoc />
public async Task<(string path, string mimeType, DateTime dateModified)> ProcessImage(ImageProcessingOptions options)
public async Task<(string path, string? mimeType, DateTime dateModified)> ProcessImage(ImageProcessingOptions options)
{
ItemImageInfo originalImage = options.Image;
BaseItem item = options.Item;
@@ -232,7 +232,7 @@ namespace Emby.Drawing
return ImageFormat.Jpg;
}
private string GetMimeType(ImageFormat format, string path)
private string? GetMimeType(ImageFormat format, string path)
=> format switch
{
ImageFormat.Bmp => MimeTypes.GetMimeType("i.bmp"),
@@ -315,6 +315,27 @@ namespace Emby.Drawing
public ImageDimensions GetImageDimensions(string path)
=> _imageEncoder.GetImageSize(path);
/// <inheritdoc />
public string GetImageBlurHash(string path)
{
var size = GetImageDimensions(path);
if (size.Width <= 0 || size.Height <= 0)
{
return string.Empty;
}
// We want tiles to be as close to square as possible, and to *mostly* keep under 16 tiles for performance.
// One tile is (width / xComp) x (height / yComp) pixels, which means that ideally yComp = xComp * height / width.
// See more at https://github.com/woltapp/blurhash/#how-do-i-pick-the-number-of-x-and-y-components
float xCompF = MathF.Sqrt(16.0f * size.Width / size.Height);
float yCompF = xCompF * size.Height / size.Width;
int xComp = Math.Min((int)xCompF + 1, 9);
int yComp = Math.Min((int)yCompF + 1, 9);
return _imageEncoder.GetImageBlurHash(xComp, yComp, path);
}
/// <inheritdoc />
public string GetImageCacheTag(BaseItem item, ItemImageInfo image)
=> (item.Path + image.DateModified.Ticks).GetMD5().ToString("N", CultureInfo.InvariantCulture);