Initial commit

Proof-of-concept implementation. Bugs will occur.

internal/domains/transcoder/album_art.go

@@ -0,0 +1,40 @@
+package transcoder
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func (t *Transcoder) findAlbumArt(path string) string {
+	// Common album art filenames (in order of preference)
+	artFiles := []string{
+		"albumart.jpg",
+		"AlbumArt.jpg",
+		"cover.jpg",
+		"Cover.jpg",
+		"folder.jpg",
+		"Folder.jpg",
+		"albumart.jpeg",
+		"cover.jpeg",
+		"folder.jpeg",
+		"albumart.png",
+		"cover.png",
+		"folder.png",
+		"albumart.gif",
+		"cover.gif",
+		".albumart.jpg",
+		".cover.jpg",
+		"AlbumArtwork.jpg",
+		"album.jpg",
+		"Album.jpg",
+	}
+
+	for _, artFile := range artFiles {
+		fullPath := filepath.Join(path, artFile)
+		if _, err := os.Stat(fullPath); err == nil {
+			return fullPath
+		}
+	}
+
+	return ""
+}