shift some long-lived allocs into spi ram

2 files changed, 3 insertions, 1 deletions

diff --git a/src/database/include/tag_parser.hpp b/src/database/include/tag_parser.hpp
index 977c9afc..fe7a95f3 100644
--- a/src/database/include/tag_parser.hpp
+++ b/src/database/include/tag_parser.hpp
@@ -41,7 +41,7 @@ class TagParserImpl : public ITagParser {
    * cache should be slightly larger than any page sizes in the UI.
    */
   std::mutex cache_mutex_;
-  util::LruCache<16, std::pmr::string, std::shared_ptr<TrackTags>> cache_;
+  util::LruCache<8, std::pmr::string, std::shared_ptr<TrackTags>> cache_;
 
   // We could also consider keeping caches of artist name -> std::string and
   // similar. This hasn't been done yet, as this isn't a common workload in
diff --git a/src/database/include/track.hpp b/src/database/include/track.hpp
index 610ab487..76b1c56e 100644
--- a/src/database/include/track.hpp
+++ b/src/database/include/track.hpp
@@ -74,6 +74,8 @@ auto tagToString(const TagValue&) -> std::string;
  */
 class TrackTags {
  public:
+  static auto create() -> std::shared_ptr<TrackTags>;
+
   TrackTags()
       : encoding_(Container::kUnsupported), genres_(&memory::kSpiRamResource) {}