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Subsonic API: added timestamps into coverart ids, Made use of image ids to save a lookup, ref #558

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This commit is contained in:
emeric
2024-12-08 15:48:52 +01:00
parent 38efdfaf87
commit 4a8754a7fa
18 changed files with 253 additions and 179 deletions
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src/libs/services/artwork/impl/ArtworkService.cpp
+25 -56
View File
@@ -192,6 +192,31 @@ namespace lms::cover
return image;
}
std::shared_ptr<image::IEncodedImage> ArtworkService::getImage(db::ImageId imageId, std::optional<image::ImageSize> width)
{
const ImageCache::EntryDesc cacheEntryDesc{ imageId, width };
std::shared_ptr<image::IEncodedImage> cover{ _cache.getImage(cacheEntryDesc) };
if (cover)
return cover;
std::filesystem::path imageFile;
{
db::Session& session{ _db.getTLSSession() };
auto transaction{ session.createReadTransaction() };
const db::Image::pointer image{ db::Image::find(session, imageId) };
if (image)
imageFile = image->getAbsoluteFilePath();
}
cover = getFromImageFile(imageFile, width);
if (cover)
_cache.addImage(cacheEntryDesc, cover);
return cover;
}
std::shared_ptr<image::IEncodedImage> ArtworkService::getTrackImage(db::TrackId trackId, std::optional<image::ImageSize> width)
{
const ImageCache::EntryDesc cacheEntryDesc{ trackId, width };
@@ -217,62 +242,6 @@ namespace lms::cover
return cover;
}
std::shared_ptr<image::IEncodedImage> ArtworkService::getReleaseCover(db::ReleaseId releaseId, std::optional<image::ImageSize> width)
{
const ImageCache::EntryDesc cacheEntryDesc{ releaseId, width };
std::shared_ptr<image::IEncodedImage> image{ _cache.getImage(cacheEntryDesc) };
if (image)
return image;
std::filesystem::path imagePath;
{
db::Session& session{ _db.getTLSSession() };
auto transaction{ session.createReadTransaction() };
const db::Release::pointer release{ db::Release::find(session, releaseId) };
if (release)
{
if (const db::Image::pointer dbImage{ release->getImage() })
imagePath = dbImage->getAbsoluteFilePath();
}
}
image = getFromImageFile(imagePath, width);
if (image)
_cache.addImage(cacheEntryDesc, image);
return image;
}
std::shared_ptr<image::IEncodedImage> ArtworkService::getArtistImage(db::ArtistId artistId, std::optional<image::ImageSize> width)
{
const ImageCache::EntryDesc cacheEntryDesc{ artistId, width };
std::shared_ptr<image::IEncodedImage> artistImage{ _cache.getImage(cacheEntryDesc) };
if (artistImage)
return artistImage;
std::filesystem::path imagePath;
{
db::Session& session{ _db.getTLSSession() };
auto transaction{ session.createReadTransaction() };
if (const db::Artist::pointer artist{ db::Artist::find(session, artistId) })
{
if (const db::Image::pointer image{ artist->getImage() })
imagePath = image->getAbsoluteFilePath();
}
}
artistImage = getFromImageFile(imagePath, width);
if (artistImage)
_cache.addImage(cacheEntryDesc, artistImage);
return artistImage;
}
void ArtworkService::flushCache()
{
_cache.flush();
src/libs/services/artwork/impl/ArtworkService.hpp
+1 -2
View File
@@ -48,9 +48,8 @@ namespace lms::cover
ArtworkService& operator=(const ArtworkService&) = delete;
private:
std::shared_ptr<image::IEncodedImage> getImage(db::ImageId imageId, std::optional<image::ImageSize> width) override;
std::shared_ptr<image::IEncodedImage> getTrackImage(db::TrackId trackId, std::optional<image::ImageSize> width) override;
std::shared_ptr<image::IEncodedImage> getReleaseCover(db::ReleaseId releaseId, std::optional<image::ImageSize> width) override;
std::shared_ptr<image::IEncodedImage> getArtistImage(db::ArtistId artistId, std::optional<image::ImageSize> width) override;
std::shared_ptr<image::IEncodedImage> getDefaultReleaseCover() override;
std::shared_ptr<image::IEncodedImage> getDefaultArtistImage() override;
src/libs/services/artwork/impl/ImageCache.hpp
+2 -3
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@@ -25,8 +25,7 @@
#include <unordered_map>
#include <variant>
#include "database/ArtistId.hpp"
#include "database/ReleaseId.hpp"
#include "database/ImageId.hpp"
#include "database/TrackId.hpp"
#include "image/IEncodedImage.hpp"
@@ -39,7 +38,7 @@ namespace lms::cover
struct EntryDesc
{
using VariantType = std::variant<db::ArtistId, db::ReleaseId, db::TrackId>;
using VariantType = std::variant<db::TrackId, db::ImageId>;
VariantType id;
std::optional<std::size_t> size;