From dad14baa73a9a46c450193da43bf960b436f7ec5 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 6 Sep 2023 10:14:48 +1000
Subject: Add an opus-specific tag parser

---
 src/database/include/tag_parser.hpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'src/database/include')

diff --git a/src/database/include/tag_parser.hpp b/src/database/include/tag_parser.hpp
index dcc8aa21..85721357 100644
--- a/src/database/include/tag_parser.hpp
+++ b/src/database/include/tag_parser.hpp
@@ -20,18 +20,27 @@ class ITagParser {
       -> bool = 0;
 };
 
+class GenericTagParser : public ITagParser {
+ public:
+  auto ReadAndParseTags(const std::string& path, TrackTags* out)
+      -> bool override;
+};
+
 class TagParserImpl : public ITagParser {
  public:
+  TagParserImpl();
   auto ReadAndParseTags(const std::string& path, TrackTags* out)
       -> bool override;
 
  private:
-  std::mutex cache_mutex_;
+  std::map<std::string, std::unique_ptr<ITagParser>> extension_to_parser_;
+  GenericTagParser generic_parser_;
 
   /*
    * Cache of tags that have already been extracted from files. Ideally this
    * cache should be slightly larger than any page sizes in the UI.
    */
+  std::mutex cache_mutex_;
   util::LruCache<16, std::string, TrackTags> cache_;
 
   // We could also consider keeping caches of artist name -> shared_string and
@@ -39,4 +48,10 @@ class TagParserImpl : public ITagParser {
   // of our UI.
 };
 
+class OpusTagParser : public ITagParser {
+ public:
+  auto ReadAndParseTags(const std::string& path, TrackTags* out)
+      -> bool override;
+};
+
 }  // namespace database
-- 
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