Backport #10173

MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs

@@ -751,9 +751,11 @@ namespace MediaBrowser.MediaEncoding.Probing
                 }
 
                 if (isAudio
-                    || string.Equals(stream.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase)
+                    && (string.Equals(stream.Codec, "bmp", StringComparison.OrdinalIgnoreCase)
-                    || string.Equals(stream.Codec, "gif", StringComparison.OrdinalIgnoreCase)
+                        || string.Equals(stream.Codec, "gif", StringComparison.OrdinalIgnoreCase)
-                    || string.Equals(stream.Codec, "png", StringComparison.OrdinalIgnoreCase))
+                        || string.Equals(stream.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase)
+                        || string.Equals(stream.Codec, "png", StringComparison.OrdinalIgnoreCase)
+                        || string.Equals(stream.Codec, "webp", StringComparison.OrdinalIgnoreCase)))
                 {
                     stream.Type = MediaStreamType.EmbeddedImage;
                 }

MediaBrowser.Providers/MediaInfo/EmbeddedImageProvider.cs

@@ -176,9 +176,11 @@ namespace MediaBrowser.Providers.MediaInfo
 
             var format = imageStream.Codec switch
             {
+                "bmp" => ImageFormat.Bmp,
+                "gif" => ImageFormat.Gif,
                 "mjpeg" => ImageFormat.Jpg,
                 "png" => ImageFormat.Png,
-                "gif" => ImageFormat.Gif,
+                "webp" => ImageFormat.Webp,
                 _ => ImageFormat.Jpg
             };
 

tests/Jellyfin.Providers.Tests/MediaInfo/EmbeddedImageProviderTests.cs

@@ -98,9 +98,11 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         [InlineData(null, null, 1, ImageType.Primary, ImageFormat.Jpg)] // no label, finds primary
         [InlineData("backdrop", null, 2, ImageType.Backdrop, ImageFormat.Jpg)] // uses label to find index 2, not just pulling first stream
         [InlineData("cover", null, 2, ImageType.Primary, ImageFormat.Jpg)] // uses label to find index 2, not just pulling first stream
+        [InlineData(null, "bmp", 1, ImageType.Primary, ImageFormat.Bmp)]
+        [InlineData(null, "gif", 1, ImageType.Primary, ImageFormat.Gif)]
         [InlineData(null, "mjpeg", 1, ImageType.Primary, ImageFormat.Jpg)]
         [InlineData(null, "png", 1, ImageType.Primary, ImageFormat.Png)]
-        [InlineData(null, "gif", 1, ImageType.Primary, ImageFormat.Gif)]
+        [InlineData(null, "webp", 1, ImageType.Primary, ImageFormat.Webp)]
         public async void GetImage_Embedded_ReturnsCorrectSelection(string label, string? codec, int targetIndex, ImageType type, ImageFormat? expectedFormat)
         {
             var streams = new List<MediaStream>();