feat: persist incremental live channel analysis

Persist live channel language metadata across background projection rebuilds and target Local AI identity analysis to newly detected streams unless a manual full analysis is requested.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

public/js/components/ChannelList.js

@@ -195,7 +195,7 @@ class ChannelList {
             clearTimeout(searchTimeout);
             searchTimeout = setTimeout(() => {
                 if (this.projectedLogicalChannels || this.channels.length) this.render();
-                else this.loadChannels({ refreshLanguages: false });
+                else this.loadChannels();
             }, this.projectedLogicalChannels || this.channels.length ? 75 : 250);
         });
 
@@ -366,13 +366,11 @@ class ChannelList {
     }
 
     setLanguageDetectionMode(mode) {
-        const safeMode = ['algo', 'laya', 'hybrid'].includes(mode) ? mode : 'algo';
         this.layaLanguageResults.clear();
         this.languageDetectionNotice = '';
         this.languageDetectionFallback = false;
         if (this.channels.length > 0) {
             this.render();
-            void this.refreshLayaLanguages(safeMode);
         }
     }
 
@@ -945,7 +943,7 @@ class ChannelList {
     /**
      * Load channels from selected source
      */
-    async loadChannels({ refreshLanguages = true } = {}) {
+    async loadChannels() {
         if (this.isLoading) return;
         this.isLoading = true;
         this.currentRenderId = null; // Reset render tracking
@@ -962,7 +960,7 @@ class ChannelList {
 
         if (!sourceValue) {
             // Load from all sources
-            await this.loadAllChannels({ refreshLanguages });
+            await this.loadAllChannels();
             this.isLoading = false;
             return;
         }
@@ -974,7 +972,6 @@ class ChannelList {
 
             if (await this.loadProjectedChannels(parseInt(id, 10))) {
                 this.render();
-                if (refreshLanguages) void this.refreshLayaLanguages();
                 return;
             }
 
@@ -991,7 +988,6 @@ class ChannelList {
             ]);
 
             this.render();
-            if (refreshLanguages) void this.refreshLayaLanguages();
         } catch (err) {
             console.error('Error loading channels:', err);
             if (previousState.channels.length > 0) {
@@ -1011,7 +1007,7 @@ class ChannelList {
     /**
      * Load channels from all enabled sources
      */
-    async loadAllChannels({ refreshLanguages = true } = {}) {
+    async loadAllChannels() {
         const previousState = {
             channels: this.channels,
             groups: this.groups,
@@ -1026,7 +1022,6 @@ class ChannelList {
 
             if (await this.loadProjectedChannels()) {
                 this.render();
-                if (refreshLanguages) void this.refreshLayaLanguages();
                 return;
             }
 
@@ -1047,7 +1042,6 @@ class ChannelList {
                 this.loadFavorites()
             ]);
             this.render();
-            if (refreshLanguages) void this.refreshLayaLanguages();
         } catch (err) {
             console.error('Error loading all channels:', err);
             if (previousState.channels.length > 0) {
@@ -1124,7 +1118,7 @@ class ChannelList {
         } catch {}
         this.renderLanguageFilter();
         if (this.projectedLogicalChannels || this.channels.length) this.render();
-        else this.loadChannels({ refreshLanguages: false });
+        else this.loadChannels();
     }
 
     closeLanguagePanel() {

public/js/pages/Settings.js

@@ -197,30 +197,7 @@ class SettingsPage {
                     clearInterval(this.liveAnalysisPollTimer);
                     this.liveAnalysisPollTimer = null;
                     if (presentation.complete) {
-                        const mode = this.app.player?.settings?.languageDetectionMode || 'algo';
-                        await this.app.channelList?.loadChannels({
-                            refreshLanguages: mode !== 'laya' && mode !== 'hybrid'
-                        });
-                        if (mode === 'laya' || mode === 'hybrid') {
-                            this.liveAnalysisStatus = {
-                                status: 'building',
-                                phase: 'laya_language',
-                                languageProcessed: null,
-                                languageTotal: null
-                            };
-                            this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
-                            await this.app.channelList?.refreshLayaLanguages(mode, {
-                                onProgress: ({ processed, total }) => {
-                                    this.liveAnalysisStatus = {
-                                        status: 'building',
-                                        phase: 'laya_language',
-                                        languageProcessed: processed,
-                                        languageTotal: total
-                                    };
-                                    this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
-                                }
-                            });
-                        }
+                        await this.app.channelList?.loadChannels();
                         this.liveAnalysisStatus = status;
                         this.renderLiveAnalysisStatus(status);
                     }
@@ -272,11 +249,6 @@ class SettingsPage {
             this.layaStatus = { runtimeAvailable: false, modelPresent: false, error: err.message };
         }
         this.renderLayaStatus(this.layaStatus);
-        const mode = this.app.player?.settings?.languageDetectionMode || 'algo';
-        if (mode !== 'algo' && this.layaStatus?.modelPresent && this.layaStatus?.runtimeAvailable &&
-            this.app.channelList?.languageDetectionNotice) {
-            void this.app.channelList.refreshLayaLanguages(mode);
-        }
         if (this.layaStatus?.downloading) this.startLayaStatusPolling();
         return this.layaStatus;
     }