Save embedded cover in the same process as tags

Possible fix for #1158

src/utilities/coveroptions.h

@@ -0,0 +1,46 @@
+/*
+* Strawberry Music Player
+* Copyright 2023, Jonas Kvinge <jonas@jkvinge.net>
+*
+* Strawberry is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Strawberry is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+#ifndef COVEROPTIONS_H
+#define COVEROPTIONS_H
+
+class CoverOptions {
+ public:
+
+  enum class CoverType {
+    Cache = 1,
+    Album = 2,
+    Embedded = 3
+  };
+
+  enum class CoverFilename {
+    Hash = 1,
+    Pattern = 2
+  };
+
+  explicit CoverOptions() : cover_type(CoverType::Cache), cover_filename(CoverFilename::Hash), cover_overwrite(false), cover_lowercase(true), cover_replace_spaces(true) {}
+  CoverType cover_type;
+  CoverFilename cover_filename;
+  QString cover_pattern;
+  bool cover_overwrite;
+  bool cover_lowercase;
+  bool cover_replace_spaces;
+};
+
+#endif  // COVEROPTIONS_H