Subsonic API: try to recognize some formats in stream endpoint (mp3, opus, vorbis)

approot/messages.xml

@@ -241,6 +241,8 @@
 <message id="Lms.Settings.audio">Audio</message>
 <message id="Lms.Settings.audio-settings-are-local">These audio settings are local to your browser!</message>
 <message id="Lms.Settings.change-password">Change password</message>
+<message id="Lms.Settings.default-transcode-bitrate">Default transcode bitrate</message>
+<message id="Lms.Settings.default-transcode-format">Default transcode format</message>
 <message id="Lms.Settings.demo-cannot-save">Cannot save using a demo account!</message>
 <message id="Lms.Settings.menu-settings"><i class="fa fa-fw fa-cog" aria-hidden="true"></i> Settings</message>
 <message id="Lms.Settings.password-bad">Bad password</message>
@@ -265,7 +267,6 @@
 <message id="Lms.Settings.subsonic-api">Subsonic API</message>
 <message id="Lms.Settings.transcode">Transcoding</message>
 <message id="Lms.Settings.transcode-bitrate">Transcode bitrate</message>
-<message id="Lms.Settings.transcode-enable">Enable transcoding</message>
 <message id="Lms.Settings.transcode-format">Transcode format</message>
 <message id="Lms.Settings.transcode-format.matroska_opus">Matroska/Opus</message>
 <message id="Lms.Settings.transcode-format.mp3">MP3</message>

approot/messages_fr.xml

@@ -241,6 +241,8 @@
 <message id="Lms.Settings.audio">Audio</message>
 <message id="Lms.Settings.audio-settings-are-local">Ces paramètres audio sont locaux à votre navigateur !</message>
 <message id="Lms.Settings.change-password">Changement de mot de passe</message>
+<message id="Lms.Settings.default-transcode-bitrate">Bitrate par defaut du transcodage</message>
+<message id="Lms.Settings.default-transcode-format">Format par defaut du transcodage</message>
 <message id="Lms.Settings.demo-cannot-save">Impossible de sauvegarder en utilisant un compte de démo !</message>
 <message id="Lms.Settings.menu-settings"><i class="fa fa-fw fa-cog" aria-hidden="true"></i> Paramètres</message>
 <message id="Lms.Settings.password-bad">Mauvais mot de passe</message>
@@ -265,7 +267,6 @@
 <message id="Lms.Settings.subsonic-api">API Subsonic</message>
 <message id="Lms.Settings.transcode">Transcodage</message>
 <message id="Lms.Settings.transcode-bitrate">Bitrate du transcodage</message>
-<message id="Lms.Settings.transcode-enable">Activer le transcodage</message>
 <message id="Lms.Settings.transcode-format">Format du transcodage</message>
 <message id="Lms.Settings.transcode-format.matroska_opus">Matroska/Opus</message>
 <message id="Lms.Settings.transcode-format.mp3">MP3</message>

approot/messages_it.xml

@@ -241,6 +241,8 @@
 <message id="Lms.Settings.audio">Audio</message>
 <message id="Lms.Settings.audio-settings-are-local">Queste impostazioni sono salvate localmente su questo dispositivo!</message>
 <message id="Lms.Settings.change-password">Cambia password</message>
+
+
 <message id="Lms.Settings.demo-cannot-save">Non posso salvare le impostazioni utilizzando l'account demo!</message>
 <message id="Lms.Settings.menu-settings"><i class="fa fa-fw fa-cog" aria-hidden="true"></i> Impostazioni</message>
 <message id="Lms.Settings.password-bad">Password errata</message>
@@ -265,7 +267,6 @@
 <message id="Lms.Settings.subsonic-api">Subsonic API</message>
 <message id="Lms.Settings.transcode">Transcodifica</message>
 <message id="Lms.Settings.transcode-bitrate">Bitrate transcodifica</message>
-<message id="Lms.Settings.transcode-enable">Abilita transcodifica</message>
 <message id="Lms.Settings.transcode-format">Formato di transcodifica</message>
 <message id="Lms.Settings.transcode-format.matroska_opus">Matroska/Opus</message>
 <message id="Lms.Settings.transcode-format.mp3">MP3</message>

approot/messages_zh.xml

@@ -241,6 +241,8 @@
 <message id="Lms.Settings.audio">音频</message>
 <message id="Lms.Settings.audio-settings-are-local">这些音频设置仅保存在您的本地浏览器！</message>
 <message id="Lms.Settings.change-password">更改密码</message>
+
+
 <message id="Lms.Settings.demo-cannot-save">使用演示账号时不能保存！</message>
 <message id="Lms.Settings.menu-settings"><i class="fa fa-fw fa-cog" aria-hidden="true"></i> 设置</message>
 <message id="Lms.Settings.password-bad">无效密码</message>
@@ -265,7 +267,6 @@
 <message id="Lms.Settings.subsonic-api">Subsonic 应用程序接口</message>
 <message id="Lms.Settings.transcode">转码</message>
 <message id="Lms.Settings.transcode-bitrate">转码比特率</message>
-<message id="Lms.Settings.transcode-enable">开启转码</message>
 <message id="Lms.Settings.transcode-format">转码格式</message>
 <message id="Lms.Settings.transcode-format.matroska_opus">Matroska/Opus</message>
 <message id="Lms.Settings.transcode-format.mp3">MP3</message>

approot/settings.xml

@@ -74,20 +74,9 @@
 		</div>
 		${<if-has-subsonic-api>}
 			<legend>${tr:Lms.Settings.subsonic-api}</legend>
-			<div class="col-12">
-				<div class="form-check">
-					${subsonic-transcode-enable class="form-check-input"}
-					<label class="form-check-label" for="${id:subsonic-transcode-enable}">
-						${tr:Lms.Settings.transcode-enable class="form-control"}
-					</label>
-					<div class="invalid-feedback">
-						${subsonic-transcode-enable-info}
-					</div>
-				</div>
-			</div>
 			<div class="col-lg-6">
 				<label class="form-label" for="${id:subsonic-transcode-format}">
-					${tr:Lms.Settings.transcode-format}
+					${tr:Lms.Settings.default-transcode-format}
 				</label>
 				${subsonic-transcode-format class="form-control"}
 				<div class="invalid-feedback">
@@ -95,8 +84,8 @@
 				</div>
 			</div>
 			<div class="col-lg-6">
-				<label class="col-lg-3 form-label" for="${id:subsonic-transcode-bitrate}">
-					${tr:Lms.Settings.transcode-bitrate}
+				<label class="form-label" for="${id:subsonic-transcode-bitrate}">
+					${tr:Lms.Settings.default-transcode-bitrate}
 				</label>
 				<div class="input-group mb-3">
 					${subsonic-transcode-bitrate class="form-control"}

src/libs/services/database/impl/Migration.cpp

@@ -30,26 +30,23 @@
 
 namespace Database
 {
-	VersionInfo::pointer
-	VersionInfo::getOrCreate(Session& session)
+    VersionInfo::pointer VersionInfo::getOrCreate(Session& session)
     {
         session.checkUniqueLocked();
 
-		pointer versionInfo {session.getDboSession().find<VersionInfo>()};
+        pointer versionInfo{ session.getDboSession().find<VersionInfo>() };
         if (!versionInfo)
             return session.getDboSession().add(std::make_unique<VersionInfo>());
 
         return versionInfo;
     }
 
-	VersionInfo::pointer
-	VersionInfo::get(Session& session)
+    VersionInfo::pointer VersionInfo::get(Session& session)
     {
         session.checkSharedLocked();
 
         return session.getDboSession().find<VersionInfo>();
     }
-
 }
 
 namespace Database::Migration
@@ -57,7 +54,7 @@ namespace Database::Migration
     class ScopedNoForeignKeys
     {
     public:
-			ScopedNoForeignKeys(Db& db) : _db {db}
+        ScopedNoForeignKeys(Db& db) : _db{ db }
         {
             _db.executeSql("PRAGMA foreign_keys=OFF");
         }
@@ -75,50 +72,38 @@ namespace Database::Migration
         Db& _db;
     };
 
-	static
-	std::string
-	dateTimeToDbFormat(const Wt::WDateTime& dateTime)
+    static std::string dateTimeToDbFormat(const Wt::WDateTime& dateTime)
     {
         return dateTime.toString("yyyy'-'MM'-'dd'T'hh':'mm':'ss'.000'", false).toUTF8();
     }
 
-	static
-	void
-	migrateFromV5(Session& session)
+    static void migrateFromV5(Session& session)
     {
         session.getDboSession().execute("DELETE FROM auth_token"); // format has changed
     }
 
-	static
-	void
-	migrateFromV6(Session& session)
+    static void migrateFromV6(Session& session)
     {
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
 
-	static
-	void
-	migrateFromV7(Session& session)
+    static void migrateFromV7(Session& session)
     {
         session.getDboSession().execute("DROP TABLE similarity_settings");
         session.getDboSession().execute("DROP TABLE similarity_settings_feature");
         session.getDboSession().execute("ALTER TABLE scan_settings ADD similarity_engine_type INTEGER NOT NULL DEFAULT(" + std::to_string(static_cast<int>(ScanSettings::RecommendationEngineType::Clusters)) + ")");
     }
 
-	static
-	void
-	migrateFromV8(Session& session)
+    static void migrateFromV8(Session& session)
     {
         // Better cover handling, need to rescan the whole files
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV9(Session& session)
+    static void migrateFromV9(Session& session)
     {
         session.getDboSession().execute(R"(
 CREATE TABLE IF NOT EXISTS "track_bookmark" (
@@ -133,60 +118,46 @@ CREATE TABLE IF NOT EXISTS "track_bookmark" (
 );)");
     }
 
-	static
-	void
-	migrateFromV10(Session& session)
+    static void migrateFromV10(Session& session)
     {
         ScanSettings::get(session).modify()->addAudioFileExtension(".m4b");
         ScanSettings::get(session).modify()->addAudioFileExtension(".alac");
     }
 
-	static
-	void
-	migrateFromV11(Session& session)
+    static void migrateFromV11(Session& session)
     {
         // Sanitize bad MBID, need to rescan the whole files
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV12(Session& session)
+    static void migrateFromV12(Session& session)
     {
         // Artist and release that have a badly parsed name but a MBID had no chance to updat the name
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV13(Session& session)
+    static void migrateFromV13(Session& session)
     {
         // Always store UUID in lower case + better WMA parsing
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV14(Session& session)
+    static void migrateFromV14(Session& session)
     {
         // SortName now set from metadata
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV15(Session& session)
+    static void migrateFromV15(Session& session)
     {
         session.getDboSession().execute("ALTER TABLE user ADD ui_theme INTEGER NOT NULL DEFAULT(" + std::to_string(static_cast<int>(User::defaultUITheme)) + ")");
     }
 
-	static
-	void
-	migrateFromV16(Session& session)
+    static void migrateFromV16(Session& session)
     {
         session.getDboSession().execute("ALTER TABLE track ADD total_disc INTEGER NOT NULL DEFAULT(0)");
         session.getDboSession().execute("ALTER TABLE track ADD total_track INTEGER NOT NULL DEFAULT(0)");
@@ -195,9 +166,7 @@ CREATE TABLE IF NOT EXISTS "track_bookmark" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV17(Session& session)
+    static void migrateFromV17(Session& session)
     {
         // Drop colums total_disc/total_track from release
         session.getDboSession().execute(R"(
@@ -215,10 +184,7 @@ CREATE TABLE "release_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-
-	static
-	void
-	migrateFromV18(Session& session)
+    static void migrateFromV18(Session& session)
     {
         session.getDboSession().execute(R"(
 CREATE TABLE IF NOT EXISTS "subsonic_settings" (
@@ -229,9 +195,7 @@ CREATE TABLE IF NOT EXISTS "subsonic_settings" (
 ))");
     }
 
-	static
-	void
-	migrateFromV19(Session& session)
+    static void migrateFromV19(Session& session)
     {
         session.getDboSession().execute(R"(
 CREATE TABLE "user_backup" (
@@ -251,8 +215,8 @@ CREATE TABLE "user_backup" (
   "repeat_all" boolean not null,
   "radio" boolean not null
 ))");
-		session.getDboSession().execute(std::string {"INSERT INTO user_backup SELECT id, version, type, login_name, password_salt, password_hash, last_login, "}
-				+ (User::defaultSubsonicTranscodeEnable ? "1" : "0")
+        session.getDboSession().execute(std::string{ "INSERT INTO user_backup SELECT id, version, type, login_name, password_salt, password_hash, last_login, " }
+            + "1" // default enable transcode
             + ", " + std::to_string(static_cast<int>(User::defaultSubsonicTranscodeFormat))
             + ", " + std::to_string(User::defaultSubsonicTranscodeBitrate)
             + ", " + std::to_string(static_cast<int>(User::defaultSubsonicArtistListMode))
@@ -261,16 +225,12 @@ CREATE TABLE "user_backup" (
         session.getDboSession().execute("ALTER TABLE user_backup RENAME TO user");
     }
 
-	static
-	void
-	migrateFromV20(Session& session)
+    static void migrateFromV20(Session& session)
     {
         session.getDboSession().execute("DROP TABLE subsonic_settings");
     }
 
-	static
-	void
-	migrateFromV21(Session& session)
+    static void migrateFromV21(Session& session)
     {
         session.getDboSession().execute("ALTER TABLE track ADD track_replay_gain REAL");
         session.getDboSession().execute("ALTER TABLE track ADD release_replay_gain REAL");
@@ -279,10 +239,7 @@ CREATE TABLE "user_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-
-	static
-	void
-	migrateFromV22(Session& session)
+    static void migrateFromV22(Session& session)
     {
         session.getDboSession().execute("ALTER TABLE track ADD disc_subtitle TEXT NOT NULL DEFAULT ''");
 
@@ -290,54 +247,41 @@ CREATE TABLE "user_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-
-	static
-	void
-	migrateFromV23(Session& session)
+    static void migrateFromV23(Session& session)
     {
         // Better cover detection
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV24(Session& session)
+    static void migrateFromV24(Session& session)
     {
         // User's AuthMode
         session.getDboSession().execute("ALTER TABLE user ADD auth_mode INTEGER NOT NULL DEFAULT(" + std::to_string(static_cast<int>(/*User::defaultAuthMode*/0)) + ")");
     }
 
-	static
-	void
-	migrateFromV25(Session& session)
+    static void migrateFromV25(Session& session)
     {
         // Better cover detection
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV26(Session& session)
+    static void migrateFromV26(Session& session)
     {
         // Composer, mixer, etc. support
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV27(Session& session)
+    static void migrateFromV27(Session& session)
     {
         // Composer, mixer, etc. support, now fallback on MBID tagged entries as there is no mean to provide MBID by tags for these kinf od artists
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV28(Session& session)
+    static void migrateFromV28(Session& session)
     {
         // Drop Auth mode
         session.getDboSession().execute(R"(
@@ -363,9 +307,7 @@ CREATE TABLE "user_backup" (
         session.getDboSession().execute("ALTER TABLE user_backup RENAME TO user");
     }
 
-	static
-	void
-	migrateFromV29(Session& session)
+    static void migrateFromV29(Session& session)
     {
         session.getDboSession().execute("ALTER TABLE tracklist_entry ADD date_time TEXT");
         session.getDboSession().execute("ALTER TABLE user ADD listenbrainz_token TEXT");
@@ -379,9 +321,7 @@ CREATE TABLE "user_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV30(Session& session)
+    static void migrateFromV30(Session& session)
     {
         // drop "year" and "original_year" (rescan needed to convert them into dates)
         session.getDboSession().execute(R"(
@@ -413,9 +353,7 @@ CREATE TABLE "track_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV31(Session& session)
+    static void migrateFromV31(Session& session)
     {
         // new star system, using dedicated entries per scrobbler and date time
         session.getDboSession().execute(R"(
@@ -457,10 +395,10 @@ CREATE TABLE "starred_track" (
         // Can't migrate using class mapping as mapping may evolve in the future
 
         // use time_t to avoid rounding issues later
-		const std::string now {dateTimeToDbFormat(Wt::WDateTime::fromTime_t(Wt::WDateTime::currentDateTime().toTime_t()))};
+        const std::string now{ dateTimeToDbFormat(Wt::WDateTime::fromTime_t(Wt::WDateTime::currentDateTime().toTime_t())) };
 
         std::map<IdType::ValueType, Scrobbler> userScrobblers;
-		auto getScrobbler {[&](IdType::ValueType userId)
+        auto getScrobbler{ [&](IdType::ValueType userId)
         {
             auto itScrobbler {userScrobblers.find(userId)};
             if (itScrobbler != std::cend(userScrobblers))
@@ -470,9 +408,9 @@ CREATE TABLE "starred_track" (
             [[maybe_unused]] auto [itInserted, inserted] {userScrobblers.emplace(userId, query.resultValue())};
             assert(inserted);
             return itInserted->second;
-		}};
+        } };
 
-		auto migrateStarEntries {[&session, &getScrobbler, &now](const std::string& colName, const std::string& oldTableName, const std::string& newTableName)
+        auto migrateStarEntries{ [&session, &getScrobbler, &now](const std::string& colName, const std::string& oldTableName, const std::string& newTableName)
         {
             using UserIdObjectId = std::tuple<IdType::ValueType /* userId */, IdType::ValueType /* entryId */>;
 
@@ -493,11 +431,11 @@ CREATE TABLE "starred_track" (
             }
 
             session.getDboSession().execute("DROP TABLE " + oldTableName);
-		}};
+        } };
 
-		migrateStarEntries("artist_id","user_artist_starred", "starred_artist");
-		migrateStarEntries("release_id","user_release_starred", "starred_release");
-		migrateStarEntries("track_id","user_track_starred", "starred_track");
+        migrateStarEntries("artist_id", "user_artist_starred", "starred_artist");
+        migrateStarEntries("release_id", "user_release_starred", "starred_release");
+        migrateStarEntries("track_id", "user_track_starred", "starred_track");
 
         // new listen system, no longer using tracklists
         session.getDboSession().execute(R"(
@@ -513,7 +451,7 @@ CREATE TABLE "listen" (
   constraint "fk_listen_user" foreign key ("user_id") references "user" ("id") on delete cascade deferrable initially deferred
 ))");
 
-		auto migrateListens {[&session](const std::string& trackListName, Scrobbler scrobbler)
+        auto migrateListens{ [&session](const std::string& trackListName, Scrobbler scrobbler)
         {
             using UserIdObjectId = std::tuple<IdType::ValueType /* userId */, IdType::ValueType /* trackId */, Wt::WDateTime>;
 
@@ -536,22 +474,18 @@ CREATE TABLE "listen" (
                     .bind(trackId)
                     .bind(userId);
             }
-		}};
+        } };
 
         migrateListens("__scrobbler_internal_history__", Scrobbler::Internal);
         migrateListens("__scrobbler_listenbrainz_history__", Scrobbler::ListenBrainz);
     }
 
-	static
-	void
-	migrateFromV32(Session& session)
+    static void migrateFromV32(Session& session)
     {
         ScanSettings::get(session).modify()->addAudioFileExtension(".wv");
     }
 
-	static
-	void
-	migrateFromV33(Session& session)
+    static void migrateFromV33(Session& session)
     {
         // remove name from track_artist_link
         // Drop Auth mode
@@ -571,9 +505,7 @@ CREATE TABLE IF NOT EXISTS "track_artist_link_backup" (
         session.getDboSession().execute("ALTER TABLE track_artist_link_backup RENAME TO track_artist_link");
     }
 
-	static
-	void
-	migrateFromV34(Session& session)
+    static void migrateFromV34(Session& session)
     {
         // Add scrobbling state
         // By default, everything needs to be sent
@@ -582,27 +514,21 @@ CREATE TABLE IF NOT EXISTS "track_artist_link_backup" (
         session.getDboSession().execute("ALTER TABLE starred_track ADD scrobbling_state INTEGER NOT NULL DEFAULT(" + std::to_string(static_cast<int>(/*ScrobblingState::PendingAdd*/0)) + ")");
     }
 
-	static
-	void
-	migrateFromV35(Session& session)
+    static void migrateFromV35(Session& session)
     {
         // Add creattion/last modif date time for tracklists
         session.getDboSession().execute("ALTER TABLE tracklist ADD creation_date_time TEXT");
         session.getDboSession().execute("ALTER TABLE tracklist ADD last_modified_date_time TEXT");
     }
 
-	static
-	void
-	migrateFromV36(Session& session)
+    static void migrateFromV36(Session& session)
     {
         // Increased precision for track durations (now in milliseconds instead of secodns)
         // Just increment the scan version of the settings to make the next scheduled scan rescan everything
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV37(Session& session)
+    static void migrateFromV37(Session& session)
     {
         // Support Performer tags (via subtypes)
         session.getDboSession().execute("ALTER TABLE track_artist_link ADD subtype TEXT");
@@ -611,9 +537,7 @@ CREATE TABLE IF NOT EXISTS "track_artist_link_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV38(Session& session)
+    static void migrateFromV38(Session& session)
     {
         // migrate release-specific tags from Track to Release
         session.getDboSession().execute("ALTER TABLE release ADD total_disc INTEGER");
@@ -653,9 +577,7 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV39(Session& session)
+    static void migrateFromV39(Session& session)
     {
         // add release type
         session.getDboSession().execute("ALTER TABLE release ADD primary_type INTEGER");
@@ -665,9 +587,7 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	static
-	void
-	migrateFromV40(Session& session)
+    static void migrateFromV40(Session& session)
     {
         // add artist_display_name in Release and Track
         session.getDboSession().execute("ALTER TABLE release ADD artist_display_name TEXT");
@@ -677,12 +597,19 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
         ScanSettings::get(session).modify()->incScanVersion();
     }
 
-	void
-	doDbMigration(Session& session)
+    static void migrateFromV41(Session& session)
     {
-		static const std::string outdatedMsg {"Outdated database, please rebuild it (delete the .db file and restart)"};
+        // add artist_display_name in Release and Track
+        session.getDboSession().execute("ALTER TABLE user RENAME COLUMN subsonic_transcode_format TO subsonic_default_transcode_format");
+        session.getDboSession().execute("ALTER TABLE user RENAME COLUMN subsonic_transcode_bitrate TO subsonic_default_transcode_bitrate");
+        session.getDboSession().execute("ALTER TABLE user DROP COLUMN subsonic_transcode_enable");
+    }
 
-		ScopedNoForeignKeys noPragmaKeys {session.getDb()};
+    void doDbMigration(Session& session)
+    {
+        static const std::string outdatedMsg{ "Outdated database, please rebuild it (delete the .db file and restart)" };
+
+        ScopedNoForeignKeys noPragmaKeys{ session.getDb() };
 
         using MigrationFunction = std::function<void(Session&)>;
 
@@ -724,11 +651,12 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
             {38, migrateFromV38},
             {39, migrateFromV39},
             {40, migrateFromV40},
+            {41, migrateFromV41},
         };
 
         while (1)
         {
-			auto uniqueTransaction {session.createUniqueTransaction()};
+            auto uniqueTransaction{ session.createUniqueTransaction() };
 
             Version version;
             try
@@ -739,7 +667,7 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
             catch (std::exception& e)
             {
                 LMS_LOG(DB, ERROR) << "Cannot get database version info: " << e.what();
-				throw LmsException {outdatedMsg};
+                throw LmsException{ outdatedMsg };
             }
 
             if (version == LMS_DATABASE_VERSION)
@@ -749,15 +677,15 @@ CREATE TABLE IF NOT EXISTS "track_backup" (
             }
             else if (version > LMS_DATABASE_VERSION)
             {
-				throw LmsException {"Server binary outdated, please upgrade it to handle this database"};
+                throw LmsException{ "Server binary outdated, please upgrade it to handle this database" };
             }
 
             if (version < migrationFunctions.begin()->first)
-				throw LmsException {outdatedMsg};
+                throw LmsException{ outdatedMsg };
 
             LMS_LOG(DB, INFO) << "Migrating database from version " << version << "...";
 
-			auto itMigrationFunc {migrationFunctions.find(version)};
+            auto itMigrationFunc{ migrationFunctions.find(version) };
             assert(itMigrationFunc != std::cend(migrationFunctions));
             itMigrationFunc->second(session);
 

src/libs/services/database/impl/Migration.hpp

@@ -26,7 +26,7 @@ namespace Database
     class Session;
 
     using Version = std::size_t;
-	static constexpr Version LMS_DATABASE_VERSION {41};
+    static constexpr Version LMS_DATABASE_VERSION{ 42 };
     class VersionInfo
     {
     public:
@@ -45,7 +45,7 @@ namespace Database
         }
 
     private:
-			int _version {LMS_DATABASE_VERSION};
+        int _version{ LMS_DATABASE_VERSION };
     };
 
     namespace Migration

src/libs/services/database/impl/User.cpp

@@ -30,73 +30,63 @@
 
 namespace Database {
 
-User::User(std::string_view loginName)
-: _loginName {loginName}
-{
-}
+    User::User(std::string_view loginName)
+        : _loginName{ loginName }
+    {
+    }
 
-User::pointer
-User::create(Session& session, std::string_view loginName)
-{
-	return session.getDboSession().add(std::unique_ptr<User> {new User {loginName}});
-}
+    User::pointer User::create(Session& session, std::string_view loginName)
+    {
+        return session.getDboSession().add(std::unique_ptr<User> {new User{ loginName }});
+    }
 
-std::size_t
-User::getCount(Session& session)
-{
+    std::size_t User::getCount(Session& session)
+    {
         session.checkSharedLocked();
 
         return session.getDboSession().query<int>("SELECT COUNT(*) FROM user");
-}
+    }
 
-RangeResults<UserId>
-User::find(Session& session, const FindParameters& params)
-{
+    RangeResults<UserId> User::find(Session& session, const FindParameters& params)
+    {
         session.checkSharedLocked();
 
-	auto query {session.getDboSession().query<UserId>("SELECT id FROM user")};
+        auto query{ session.getDboSession().query<UserId>("SELECT id FROM user") };
 
         if (params.scrobbler)
             query.where("scrobbler = ?").bind(*params.scrobbler);
 
         return Utils::execQuery(query, params.range);
-}
+    }
 
-User::pointer
-User::findDemoUser(Session& session)
-{
+    User::pointer User::findDemoUser(Session& session)
+    {
         session.checkSharedLocked();
 
         return session.getDboSession().find<User>().where("type = ?").bind(UserType::DEMO).resultValue();
-}
+    }
 
-User::pointer
-User::find(Session& session, UserId id)
-{
+    User::pointer User::find(Session& session, UserId id)
+    {
         return session.getDboSession().find<User>().where("id = ?").bind(id).resultValue();
-}
+    }
 
-User::pointer
-User::find(Session& session, std::string_view name)
-{
+    User::pointer User::find(Session& session, std::string_view name)
+    {
         return session.getDboSession().find<User>()
             .where("login_name = ?").bind(name)
             .resultValue();
-}
+    }
 
-void
-User::setSubsonicTranscodeBitrate(Bitrate bitrate)
-{
+    void User::setSubsonicDefaultTranscodeBitrate(Bitrate bitrate)
+    {
         assert(isAudioBitrateAllowed(bitrate));
-	_subsonicTranscodeBitrate = bitrate;
-}
+        _subsonicDefaultTranscodeBitrate = bitrate;
+    }
 
-void
-User::clearAuthTokens()
-{
+    void User::clearAuthTokens()
+    {
         _authTokens.clear();
-}
+    }
 
 } // namespace Database
-
-

src/libs/services/database/include/services/database/User.hpp

@@ -33,11 +33,11 @@
 
 namespace Database {
 
-class AuthToken;
-class Session;
+    class AuthToken;
+    class Session;
 
-class User final : public Object<User, UserId>
-{
+    class User final : public Object<User, UserId>
+    {
     public:
         struct PasswordHash
         {
@@ -51,17 +51,16 @@ class User final : public Object<User, UserId>
             Range							range;
 
             FindParameters& setScrobbler(Scrobbler _scrobbler) { scrobbler = _scrobbler; return *this; }
-			FindParameters& setRange(Range _range) {range = _range; return *this; }
+            FindParameters& setRange(Range _range) { range = _range; return *this; }
         };
 
-		static inline const std::size_t 	MinNameLength {3};
-		static inline const std::size_t 	MaxNameLength {15};
-		static inline const bool		defaultSubsonicTranscodeEnable {true};
-		static inline const AudioFormat defaultSubsonicTranscodeFormat {AudioFormat::OGG_OPUS};
-		static inline const Bitrate		defaultSubsonicTranscodeBitrate {128000};
-		static inline const UITheme		defaultUITheme {UITheme::Dark};
-		static inline const SubsonicArtistListMode defaultSubsonicArtistListMode {SubsonicArtistListMode::AllArtists};
-		static inline const Scrobbler	defaultScrobbler {Scrobbler::Internal};
+        static inline const std::size_t             MinNameLength{ 3 };
+        static inline const std::size_t             MaxNameLength{ 15 };
+        static inline const AudioFormat             defaultSubsonicTranscodeFormat{ AudioFormat::OGG_OPUS };
+        static inline const Bitrate                 defaultSubsonicTranscodeBitrate{ 128000 };
+        static inline const UITheme                 defaultUITheme{ UITheme::Dark };
+        static inline const SubsonicArtistListMode  defaultSubsonicArtistListMode{ SubsonicArtistListMode::AllArtists };
+        static inline const Scrobbler               defaultScrobbler{ Scrobbler::Internal };
 
         User() = default;
 
@@ -73,7 +72,7 @@ class User final : public Object<User, UserId>
 
         // accessors
         const std::string& getLoginName() const { return _loginName; }
-		PasswordHash			getPasswordHash() const { return PasswordHash {_passwordSalt, _passwordHash}; }
+        PasswordHash            getPasswordHash() const { return PasswordHash{ _passwordSalt, _passwordHash }; }
         const Wt::WDateTime& getLastLogin() const { return _lastLogin; }
         std::size_t             getAuthTokensCount() const { return _authTokens.size(); }
 
@@ -81,9 +80,8 @@ class User final : public Object<User, UserId>
         void setLastLogin(const Wt::WDateTime& dateTime) { _lastLogin = dateTime; }
         void setPasswordHash(const PasswordHash& passwordHash) { _passwordSalt = passwordHash.salt; _passwordHash = passwordHash.hash; }
         void setType(UserType type) { _type = type; }
-		void setSubsonicTranscodeEnable(bool value) 		{ _subsonicTranscodeEnable = value; }
-		void setSubsonicTranscodeFormat(AudioFormat encoding)	{ _subsonicTranscodeFormat = encoding; }
-		void setSubsonicTranscodeBitrate(Bitrate bitrate);
+        void setSubsonicDefaultTranscodeFormat(AudioFormat encoding) { _subsonicDefaultTranscodeFormat = encoding; }
+        void setSubsonicDefaultTranscodeBitrate(Bitrate bitrate);
         void setCurPlayingTrackPos(std::size_t pos) { _curPlayingTrackPos = pos; }
         void setRadio(bool val) { _radio = val; }
         void setRepeatAll(bool val) { _repeatAll = val; }
@@ -97,9 +95,8 @@ class User final : public Object<User, UserId>
         bool                    isAdmin() const { return _type == UserType::ADMIN; }
         bool                    isDemo() const { return _type == UserType::DEMO; }
         UserType                getType() const { return _type; }
-		bool			getSubsonicTranscodeEnable() const { return _subsonicTranscodeEnable; }
-		AudioFormat		getSubsonicTranscodeFormat() const { return _subsonicTranscodeFormat; }
-		Bitrate			getSubsonicTranscodeBitrate() const { return _subsonicTranscodeBitrate; }
+        AudioFormat             getSubsonicDefaultTranscodeFormat() const { return _subsonicDefaultTranscodeFormat; }
+        Bitrate                 getSubsonicDefaultTranscodeBitrate() const { return _subsonicDefaultTranscodeBitrate; }
         std::size_t             getCurPlayingTrackPos() const { return _curPlayingTrackPos; }
         bool                    isRepeatAllSet() const { return _repeatAll; }
         bool                    isRadioSet() const { return _radio; }
@@ -116,9 +113,8 @@ class User final : public Object<User, UserId>
             Wt::Dbo::field(a, _passwordSalt, "password_salt");
             Wt::Dbo::field(a, _passwordHash, "password_hash");
             Wt::Dbo::field(a, _lastLogin, "last_login");
-			Wt::Dbo::field(a, _subsonicTranscodeEnable, "subsonic_transcode_enable");
-			Wt::Dbo::field(a, _subsonicTranscodeFormat, "subsonic_transcode_format");
-			Wt::Dbo::field(a, _subsonicTranscodeBitrate, "subsonic_transcode_bitrate");
+            Wt::Dbo::field(a, _subsonicDefaultTranscodeFormat, "subsonic_default_transcode_format");
+            Wt::Dbo::field(a, _subsonicDefaultTranscodeBitrate, "subsonic_default_transcode_bitrate");
             Wt::Dbo::field(a, _subsonicArtistListMode, "subsonic_artist_list_mode");
             Wt::Dbo::field(a, _uiTheme, "ui_theme");
             Wt::Dbo::field(a, _scrobbler, "scrobbler");
@@ -141,26 +137,24 @@ class User final : public Object<User, UserId>
         std::string     _passwordSalt;
         std::string     _passwordHash;
         Wt::WDateTime   _lastLogin;
-		UITheme		_uiTheme {defaultUITheme};
-		Scrobbler	_scrobbler {defaultScrobbler};
+        UITheme         _uiTheme{ defaultUITheme };
+        Scrobbler       _scrobbler{ defaultScrobbler };
         std::string     _listenbrainzToken; // Musicbrainz Identifier
 
         // Admin defined settings
-		UserType		_type {UserType::REGULAR};
+        UserType        _type{ UserType::REGULAR };
 
         // User defined settings
-		SubsonicArtistListMode	_subsonicArtistListMode {defaultSubsonicArtistListMode};
-		bool			_subsonicTranscodeEnable {defaultSubsonicTranscodeEnable};
-		AudioFormat		_subsonicTranscodeFormat {defaultSubsonicTranscodeFormat};
-		int				_subsonicTranscodeBitrate {defaultSubsonicTranscodeBitrate};
+        SubsonicArtistListMode  _subsonicArtistListMode{ defaultSubsonicArtistListMode };
+        AudioFormat             _subsonicDefaultTranscodeFormat{ defaultSubsonicTranscodeFormat };
+        int                     _subsonicDefaultTranscodeBitrate{ defaultSubsonicTranscodeBitrate };
 
         // User's dynamic data (UI)
-		int			_curPlayingTrackPos {}; // Current track position in queue
-		bool		_repeatAll {};
-		bool		_radio {};
+        int     _curPlayingTrackPos{}; // Current track position in queue
+        bool    _repeatAll{};
+        bool    _radio{};
 
         Wt::Dbo::collection<Wt::Dbo::ptr<AuthToken>> _authTokens;
-};
+    };
 
 } // namespace Databas'
-

src/libs/subsonic/impl/entrypoints/MediaRetrieval.cpp

@@ -30,25 +30,40 @@
 #include "utils/Logger.hpp"
 #include "utils/FileResourceHandlerCreator.hpp"
 #include "utils/Utils.hpp"
+#include "utils/String.hpp"
 #include "ParameterParsing.hpp"
 #include "SubsonicId.hpp"
 
-using namespace Database;
-
 namespace API::Subsonic
 {
+    using namespace Database;
+
     namespace {
+        std::optional<Av::Format> subsonicStreamFormatToAvFormat(std::string_view format)
+        {
+            for (const auto& [str, avFormat] : std::initializer_list<std::pair<std::string_view, Av::Format>>{
+                {"mp3", Av::Format::MP3},
+                {"opus", Av::Format::OGG_OPUS},
+                {"vorbis", Av::Format::OGG_VORBIS},
+                })
+            {
+                if (StringUtils::stringCaseInsensitiveEqual("str", format))
+                    return avFormat;
+            }
+            return std::nullopt;
+        }
+
         Av::Format userTranscodeFormatToAvFormat(AudioFormat format)
         {
             switch (format)
             {
-            case AudioFormat::MP3:			return Av::Format::MP3;
-            case AudioFormat::OGG_OPUS:		return Av::Format::OGG_OPUS;
-            case AudioFormat::MATROSKA_OPUS:	return Av::Format::MATROSKA_OPUS;
-            case AudioFormat::OGG_VORBIS:		return Av::Format::OGG_VORBIS;
-            case AudioFormat::WEBM_VORBIS:		return Av::Format::WEBM_VORBIS;
-            default:				return Av::Format::OGG_OPUS;
+            case Database::AudioFormat::MP3:            return Av::Format::MP3;
+            case Database::AudioFormat::OGG_OPUS:       return Av::Format::OGG_OPUS;
+            case Database::AudioFormat::MATROSKA_OPUS:  return Av::Format::MATROSKA_OPUS;
+            case Database::AudioFormat::OGG_VORBIS:     return Av::Format::OGG_VORBIS;
+            case Database::AudioFormat::WEBM_VORBIS:    return Av::Format::WEBM_VORBIS;
             }
+            return Av::Format::OGG_OPUS;
         }
 
         struct StreamParameters
@@ -64,9 +79,9 @@ namespace API::Subsonic
             const TrackId id{ getMandatoryParameterAs<TrackId>(context.parameters, "id") };
 
             // Optional params
-            std::optional<std::size_t> maxBitRate{ getParameterAs<std::size_t>(context.parameters, "maxBitRate") };
-            const std::optional<std::string> format{ getParameterAs<std::string>(context.parameters, "format") };
-            const std::optional<std::size_t> timeOffset{ getParameterAs<std::size_t>(context.parameters, "timeOffset") };
+            std::size_t maxBitRate{ getParameterAs<std::size_t>(context.parameters, "maxBitRate").value_or(0) }; // "If set to zero, no limit is imposed"
+            const std::string format{ getParameterAs<std::string>(context.parameters, "format").value_or("") };
+            std::size_t timeOffset{ getParameterAs<std::size_t>(context.parameters, "timeOffset").value_or(0) };
             bool estimateContentLength{ getParameterAs<bool>(context.parameters, "estimateContentLength").value_or(false) };
 
             StreamParameters parameters;
@@ -84,30 +99,25 @@ namespace API::Subsonic
                 parameters.inputFileParameters.duration = track->getDuration();
             }
 
+            if (format != "raw") // raw => no transcode
             {
                 const User::pointer user{ User::find(context.dbSession, context.userId) };
                 if (!user)
                     throw UserNotAuthorizedError{};
 
-                // format = "raw" => no transcode. Other format values will be ignored
-                const bool transcode{ (!format || (*format != "raw")) && user->getSubsonicTranscodeEnable() };
-                if (transcode)
-                {
-                    std::size_t bitRate{ user->getSubsonicTranscodeBitrate() / 1000 };
+                Av::TranscodeParameters& transcodeParameters{ parameters.transcodeParameters.emplace() };
 
-                    // "If set to zero, no limit is imposed"
-                    if (maxBitRate && *maxBitRate != 0)
-                        bitRate = Utils::clamp(*maxBitRate, std::size_t{ 48 }, bitRate);
-
-                    Av::TranscodeParameters transcodeParameters;
-
-                    transcodeParameters.bitrate = bitRate * 1000;
-                    transcodeParameters.format = userTranscodeFormatToAvFormat(user->getSubsonicTranscodeFormat());
                 transcodeParameters.stripMetadata = false; // We want clients to use metadata (offline use, replay gain, etc.)
-                    transcodeParameters.offset = std::chrono::seconds{ timeOffset ? *timeOffset : 0 };
+                transcodeParameters.offset = std::chrono::seconds{ timeOffset };
 
-                    parameters.transcodeParameters = std::move(transcodeParameters);
-                }
+                if (std::optional<Av::Format> requestedFormat{ subsonicStreamFormatToAvFormat(format) })
+                    transcodeParameters.format = *requestedFormat;
+                else
+                    transcodeParameters.format = userTranscodeFormatToAvFormat(user->getSubsonicDefaultTranscodeFormat());
+
+                transcodeParameters.bitrate = user->getSubsonicDefaultTranscodeBitrate();
+                if (maxBitRate != 0)
+                    transcodeParameters.bitrate = Utils::clamp(transcodeParameters.bitrate, std::size_t{ 48 }, maxBitRate);
             }
 
             return parameters;

src/libs/subsonic/impl/responses/Song.cpp

@@ -120,8 +120,7 @@ namespace API::Subsonic
             trackResponse.setAttribute("suffix", extension.string().substr(1));
         }
 
-        if (user->getSubsonicTranscodeEnable())
-            trackResponse.setAttribute("transcodedSuffix", formatToSuffix(user->getSubsonicTranscodeFormat()));
+        trackResponse.setAttribute("transcodedSuffix", formatToSuffix(user->getSubsonicDefaultTranscodeFormat()));
 
         trackResponse.setAttribute("coverArt", idToString(track->getId()));
 

src/libs/utils/impl/String.cpp

@@ -177,6 +177,20 @@ namespace StringUtils
         return oss.str();
     }
 
+    bool stringCaseInsensitiveEqual(std::string_view strA, std::string_view strB)
+    {
+        if (strA.size() != strB.size())
+            return false;
+        
+        for (std::size_t i{}; i < strA.size(); ++i)
+        {
+            if (std::tolower(strA[i]) != std::tolower(strB[i]))
+                return false;
+        }
+
+        return true;
+    }
+
     void capitalize(std::string& str)
     {
         for (auto it{ std::begin(str) }; it != std::end(str); ++it)

src/libs/utils/include/utils/String.hpp

@@ -55,6 +55,8 @@ namespace StringUtils {
 
     [[nodiscard]] std::string bufferToString(const std::vector<unsigned char>& data);
 
+    [[nodiscard]] bool stringCaseInsensitiveEqual(std::string_view strA, std::string_view strB);
+
     void capitalize(std::string& str);
 
     template<typename T>

src/lms/ui/SettingsView.cpp

@@ -160,15 +160,13 @@ class SettingsModel : public Wt::WFormModel
 			}
 
 			{
-				user.modify()->setSubsonicTranscodeEnable(Wt::asNumber(value(SubsonicTranscodeEnableField)));
-
 				auto subsonicTranscodeBitrateRow {_transcodeBitrateModel->getRowFromString(valueText(SubsonicTranscodeBitrateField))};
 				if (subsonicTranscodeBitrateRow)
-					user.modify()->setSubsonicTranscodeBitrate(_transcodeBitrateModel->getValue(*subsonicTranscodeBitrateRow));
+					user.modify()->setSubsonicDefaultTranscodeBitrate(_transcodeBitrateModel->getValue(*subsonicTranscodeBitrateRow));
 
 				auto subsonicTranscodeFormatRow {_transcodeFormatModel->getRowFromString(valueText(SubsonicTranscodeFormatField))};
 				if (subsonicTranscodeFormatRow)
-					user.modify()->setSubsonicTranscodeFormat(_transcodeFormatModel->getValue(*subsonicTranscodeFormatRow));
+					user.modify()->setSubsonicDefaultTranscodeFormat(_transcodeFormatModel->getValue(*subsonicTranscodeFormatRow));
 
 				auto subsonicArtistListModeRow {_subsonicArtistListModeModel->getRowFromString(valueText(SubsonicArtistListModeField))};
 				if (subsonicArtistListModeRow)
@@ -224,19 +222,12 @@ class SettingsModel : public Wt::WFormModel
 				setValue(ReplayGainPreAmpGainIfNoInfoField, settings.replayGain.preAmpGainIfNoInfo);
 			}
 
-			setValue(SubsonicTranscodeEnableField, LmsApp->getUser()->getSubsonicTranscodeEnable());
 			{
-				const bool usesTranscode {LmsApp->getUser()->getSubsonicTranscodeEnable()};
-				setReadOnly(SubsonicTranscodeFormatField, !usesTranscode);
-				setReadOnly(SubsonicTranscodeBitrateField, !usesTranscode);
-			}
-
-			{
-				auto subsonicTranscodeBitrateRow {_transcodeBitrateModel->getRowFromValue(user->getSubsonicTranscodeBitrate())};
+				auto subsonicTranscodeBitrateRow {_transcodeBitrateModel->getRowFromValue(user->getSubsonicDefaultTranscodeBitrate())};
 				if (subsonicTranscodeBitrateRow)
 					setValue(SubsonicTranscodeBitrateField, _transcodeBitrateModel->getString(*subsonicTranscodeBitrateRow));
 
-				auto subsonicTranscodeFormatRow {_transcodeFormatModel->getRowFromValue(user->getSubsonicTranscodeFormat())};
+				auto subsonicTranscodeFormatRow {_transcodeFormatModel->getRowFromValue(user->getSubsonicDefaultTranscodeFormat())};
 				if (subsonicTranscodeFormatRow)
 					setValue(SubsonicTranscodeFormatField, _transcodeFormatModel->getString(*subsonicTranscodeFormatRow));
 
@@ -482,11 +473,6 @@ SettingsView::refreshView()
 	{
 		t->setCondition("if-has-subsonic-api", Service<IConfig>::get()->getBool("api-subsonic", true));
 
-		// Transcode
-		auto transcode {std::make_unique<Wt::WCheckBox>()};
-		auto* transcodeRaw {transcode.get()};
-		t->setFormWidget(SettingsModel::SubsonicTranscodeEnableField, std::move(transcode));
-
 		// Format
 		auto transcodeFormat {std::make_unique<Wt::WComboBox>()};
 		transcodeFormat->setModel(model->getTranscodeFormatModel());
@@ -501,15 +487,6 @@ SettingsView::refreshView()
 		auto artistListMode {std::make_unique<Wt::WComboBox>()};
 		artistListMode->setModel(model->getSubsonicArtistListModeModel());
 		t->setFormWidget(SettingsModel::SubsonicArtistListModeField, std::move(artistListMode));
-
-		transcodeRaw->changed().connect([=]
-		{
-			const bool enable {transcodeRaw->checkState() == Wt::CheckState::Checked};
-			model->setReadOnly(SettingsModel::SubsonicTranscodeFormatField, !enable);
-			model->setReadOnly(SettingsModel::SubsonicTranscodeBitrateField, !enable);
-			t->updateModel(model.get());
-			t->updateView(model.get());
-		});
 	}
 
 	// Scrobbling