modifiche face offline e 2 secondi di attesa

src/app/app.component.ts

@@ -172,6 +172,13 @@ export class AppComponent implements OnInit {
         });
       }
       
+      if (window.location.hostname === 'localhost' || window.location.hostname === '127.0.0.1') {
+        console.log('[AppComponent] Running on localhost - skipping protocol link redirect on appinstalled.');
+        this.isRedirecting.set(false);
+        this.checkLoaderDismissal();
+        return;
+      }
+
       setTimeout(() => {
         window.location.href = this.protocolLink;
       }, 1000);
@@ -377,6 +384,12 @@ export class AppComponent implements OnInit {
   }
 
   async checkAndRedirectToPwa() {
+    if (window.location.hostname === 'localhost' || window.location.hostname === '127.0.0.1') {
+      console.log('[AppComponent] Running on localhost - skipping PWA redirect and install overlays.');
+      this.checkLoaderDismissal();
+      return;
+    }
+
     const isStandalone = window.matchMedia('(display-mode: standalone)').matches || (navigator as any).standalone;
     if (isStandalone) {
       localStorage.setItem('pwa-installed', 'true');

src/app/home/home.page.html

@@ -51,6 +51,9 @@
             (click)="toggleFilterType('playlist')"
             class="filter-chip">
             {{ playlistService.activeListName() !== null ? 'Playlist: ' + playlistService.activeListName() : 'Playlist' }}
+            <span *ngIf="isRemotePlaylist() && playlistService.hasRemotePlaylistUpdate()" (click)="refreshActiveRemotePlaylist(); $event.stopPropagation();" style="display: inline-flex; align-items: center; justify-content: center; padding: 2px; margin-left: 6px; background: rgba(var(--ion-color-secondary-rgb), 0.25); border-radius: 50%; border: 1px solid var(--ion-color-secondary); width: 20px; height: 20px; box-shadow: 0 0 8px rgba(var(--ion-color-secondary-rgb), 0.3); vertical-align: middle;">
+              <ion-icon name="refresh-outline" style="font-size: 0.95rem; color: var(--ion-color-secondary); font-weight: bold;"></ion-icon>
+            </span>
             <ion-icon slot="end" name="chevron-down-outline" *ngIf="playlistService.activeListName() === null"></ion-icon>
             <span class="close-icon-wrapper" *ngIf="playlistService.activeListName() !== null" (click)="clearSpecialList($event)">
               <ion-icon slot="end" name="close-circle"></ion-icon>
@@ -159,6 +162,9 @@
 
       <!-- Active Playlist Actions -->
       <div class="selection-pill glass" *ngIf="activeFilterType() === 'playlist' && playlistService.activePlaylistId() && !playlistService.selectionMode()">
+        <ion-button fill="clear" color="secondary" (click)="refreshActiveRemotePlaylist()" class="mini-action-btn" title="Aggiorna Playlist" *ngIf="isRemotePlaylist()">
+          <ion-icon slot="icon-only" name="refresh-outline" [style.color]="playlistService.hasRemotePlaylistUpdate() ? 'var(--ion-color-warning)' : 'inherit'"></ion-icon>
+        </ion-button>
         <ion-button fill="clear" color="secondary" (click)="editPlaylist()" class="mini-action-btn" *ngIf="!isComunitaPlaylist() && isActivePlaylistSaved()">
           <ion-icon slot="icon-only" name="create-outline"></ion-icon>
         </ion-button>

src/app/home/home.page.ts

@@ -476,6 +476,9 @@ export class HomePage implements OnDestroy {
     // Polling setup: check for updates every 30 seconds
     this.updatePollInterval = setInterval(() => {
       this.checkUpdateStatus();
+      if (this.isRemotePlaylist()) {
+        this.playlistService.checkForRemotePlaylistUpdates();
+      }
     }, 30000);
 
 
@@ -1251,6 +1254,9 @@ export class HomePage implements OnDestroy {
     this.playlistService.activeListIds.set(pl.ids);
     this.playlistService.activeListName.set(pl.name);
     this.playlistService.activePlaylistId.set(pl.id);
+    if (pl.isRemote || pl.id?.startsWith('remote_')) {
+      this.playlistService.checkForRemotePlaylistUpdates();
+    }
     // Mantieni il menu aperto poiché la playlist è ora selezionata ed attiva
     this.limit.set(50);
   }
@@ -1738,6 +1744,31 @@ export class HomePage implements OnDestroy {
     return !!id && id.startsWith('remote_');
   }
 
+  async refreshActiveRemotePlaylist() {
+    const loading = await this.loadingCtrl.create({
+      message: 'Aggiornamento playlist...'
+    });
+    await loading.present();
+    try {
+      await this.playlistService.refreshRemotePlaylist();
+      const toast = await this.toastCtrl.create({
+        message: 'Playlist aggiornata da remoto!',
+        duration: 2000,
+        color: 'success'
+      });
+      await toast.present();
+    } catch (e) {
+      const alert = await this.alertCtrl.create({
+        header: 'Errore',
+        message: 'Impossibile aggiornare la playlist da remoto.',
+        buttons: ['OK']
+      });
+      await alert.present();
+    } finally {
+      await loading.dismiss();
+    }
+  }
+
   isActivePlaylistSaved(): boolean {
     const id = this.playlistService.activePlaylistId();
     if (!id) return false;
@@ -1807,7 +1838,9 @@ export class HomePage implements OnDestroy {
                 color: 'success'
               });
               await toast.present();
+              return true;
             }
+            return false;
           }
         }
       ]

src/app/pages/propose-canto/propose-canto.page.html

@@ -109,8 +109,24 @@
           <!-- EDITOR AREA -->
           <div class="editor-wrapper" [class.hc]="isHighContrast">
             <div class="editor-header">
-              <div class="editor-title-group">
+              <div class="editor-title-group" style="display: flex; align-items: center; gap: 8px;">
                 <span>Editor Testo</span>
+                
+                <!-- Transpose buttons in left column, above textarea -->
+                <div class="editor-transpose-group" style="display: flex; align-items: center; gap: 4px; background: rgba(255, 255, 255, 0.05); padding: 2px 6px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.1); margin-left: 12px;">
+                  <ion-button fill="clear" size="small" (click)="transposeDown()" style="margin: 0; --padding-start: 4px; --padding-end: 4px; height: 24px;">
+                    <ion-icon slot="icon-only" name="remove-outline" style="font-size: 1.0rem; color: var(--ion-color-secondary);"></ion-icon>
+                  </ion-button>
+                  <span class="val outfit-font" style="font-size: 0.85rem; font-weight: 700; color: var(--ion-color-secondary); min-width: 24px; text-align: center;">T:{{ transposeAmount > 0 ? '+' : '' }}{{ transposeAmount }}</span>
+                  <ion-button fill="clear" size="small" (click)="transposeUp()" style="margin: 0; --padding-start: 4px; --padding-end: 4px; height: 24px;">
+                    <ion-icon slot="icon-only" name="add-outline" style="font-size: 1.0rem; color: var(--ion-color-secondary);"></ion-icon>
+                  </ion-button>
+                </div>
+                
+                <!-- Set default key button -->
+                <ion-button *ngIf="transposeAmount !== 0" fill="outline" color="secondary" size="small" (click)="setDefaultTonalita()" style="margin: 0 0 0 8px; font-size: 10px; font-weight: 700; height: 24px; --border-radius: 6px;">
+                  Imposta tonalità di default
+                </ion-button>
               </div>
               <div class="editor-actions">
                 <ion-button fill="clear" size="small" (click)="undo()" [disabled]="undoStack.length === 0" title="Annulla ultima modifica">
@@ -127,23 +143,53 @@
                 </ion-button>
               </div>
             </div>
-            <ion-item class="custom-input-item textarea-item">
+            <div class="editor-textarea-container">
-              <ion-textarea 
+              <!-- Input textarea -->
-                #contentTextarea
+              <textarea 
+                #nativeTextarea
                 [(ngModel)]="content" 
                 placeholder="Scrivi o scansiona..." 
-                rows="18" 
+                (paste)="onPaste($event)"
-                class="content-textarea"
+                spellcheck="false"
-                (paste)="onPaste($event)">
+                autocapitalize="none"
-              </ion-textarea>
+                autocomplete="off"
+                autocorrect="off">
+              </textarea>
+            </div>
+          </div>
+          <ion-item class="custom-input-item">
+            <ion-label position="stacked">Autore</ion-label>
+            <ion-input [(ngModel)]="author" placeholder="Autore"></ion-input>
           </ion-item>
+
+          <!-- YouTube Link and Player Section -->
+          <div class="custom-input-item youtube-section">
+            <ion-label position="stacked" style="color: #64ffda; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 1px;">Link YouTube & Audio Player</ion-label>
+            <div class="youtube-input-row" style="display: flex; align-items: center; gap: 8px; margin-top: 6px;">
+              <ion-input [(ngModel)]="youtubeLink" placeholder="URL YouTube" style="flex: 1;"></ion-input>
+              <ion-button fill="solid" color="secondary" size="small" [disabled]="!youtubeLink" (click)="loadEditorAudio()" style="margin: 0; font-weight: 700;">
+                Carica
+              </ion-button>
             </div>
             
-          <ion-item class="custom-input-item">
+            <!-- Small Player controls when playing/loaded -->
-            <ion-label position="stacked">Autore / Link YouTube</ion-label>
+            <div class="editor-mini-player" *ngIf="isAudioLoaded()" style="display: flex; align-items: center; gap: 8px; margin-top: 10px; padding: 8px; background: rgba(255, 255, 255, 0.05); border-radius: 8px; border: 1px solid rgba(255, 255, 255, 0.1);">
-            <ion-input [(ngModel)]="author" placeholder="Autore"></ion-input>
+              <ion-button fill="clear" color="secondary" (click)="togglePlayPause()" class="play-btn" style="margin: 0; --padding-start: 4px; --padding-end: 4px; height: 36px; width: 36px;">
-            <ion-input [(ngModel)]="youtubeLink" placeholder="URL YouTube"></ion-input>
+                <ion-icon slot="icon-only" [name]="youtubePlayerService.isPlaying() ? 'pause-sharp' : 'play-sharp'" style="font-size: 1.6rem;"></ion-icon>
-          </ion-item>
+              </ion-button>
+              
+              <span class="player-time outfit-font" style="font-size: 0.8rem; color: var(--ion-color-secondary); opacity: 0.8; min-width: 32px; text-align: right;">{{ formatSeconds(youtubePlayerService.videoProgress()) }}</span>
+              <ion-range 
+                [min]="0" 
+                [max]="youtubePlayerService.videoDuration()" 
+                [value]="youtubePlayerService.videoProgress()"
+                (ionChange)="onSeek($event)"
+                color="secondary"
+                style="margin: 0; padding: 0 4px; flex: 1; --bar-height: 4px; --knob-size: 12px;">
+              </ion-range>
+              <span class="player-time outfit-font" style="font-size: 0.8rem; color: var(--ion-color-secondary); opacity: 0.8; min-width: 32px; text-align: left;">{{ formatSeconds(youtubePlayerService.videoDuration()) }}</span>
+            </div>
+          </div>
         </ion-list>
  
         <div class="action-buttons">
@@ -159,7 +205,8 @@
         <div class="preview-card" [class.hc]="isHighContrast">
           <div class="preview-header">
             <span class="preview-title">Anteprima Attiva</span>
-            <ion-button fill="clear" size="small" (click)="toggleChordsPreview()" class="preview-toggle-btn">
+
+            <ion-button fill="clear" size="small" (click)="toggleChordsPreview()" class="preview-toggle-btn" style="margin: 0;">
               <ion-icon slot="start" [name]="showChordsPreview ? 'musical-notes-outline' : 'text-outline'"></ion-icon>
               {{ showChordsPreview ? 'Con Accordi' : 'Solo Testo' }}
             </ion-button>
@@ -170,20 +217,21 @@
               <p class="preview-song-author" *ngIf="author">{{ author }}</p>
             </div>
             <div class="preview-lyrics-container">
+              <div class="lyrics-view">
                 <div *ngFor="let section of parsedSections" 
-                   class="preview-section" 
+                     class="section" 
                      [class.chorus]="section.type === 'chorus'"
                      [class.verse-num]="section.type === 'verse_num'">
                   
-                <div *ngIf="section.type === 'chorus'" class="preview-section-label">Rit.</div>
+                  <div *ngIf="section.type === 'chorus'" class="section-label">Rit.</div>
-                <div *ngIf="section.type === 'verse_num' && section.verseNumber" class="preview-section-label preview-verse-num-label">{{ section.verseNumber }}.</div>
+                  <div *ngIf="section.type === 'verse_num' && section.verseNumber" class="section-label verse-num-label">{{ section.verseNumber }}.</div>
           
-                <div *ngFor="let line of section.lines" class="preview-lyric-line">
+                  <div *ngFor="let line of section.lines" class="lyric-line">
                     <!-- Chord mode -->
                     <ng-container *ngIf="showChordsPreview; else textOnly">
-                    <span *ngFor="let seg of line.segments; let i = index" class="preview-chord-segment" [class.contiguous-next]="lyricsParser.isContiguousNext(line.segments, i)">
+                      <span *ngFor="let seg of line.segments; let i = index" class="chord-segment" [class.contiguous-next]="lyricsParser.isContiguousNext(line.segments, i)">
-                      <span *ngIf="seg.chord" class="preview-chord">{{ seg.chord }}</span>
+                        <span *ngIf="seg.chord" class="chord">{{ seg.chord }}</span>
-                      <span class="preview-seg-text">{{ seg.text }}</span>
+                        <span class="seg-text">{{ seg.text }}</span>
                       </span>
                     </ng-container>
                     <!-- Text only mode -->
@@ -192,6 +240,7 @@
                     </ng-template>
                   </div>
                 </div>
+              </div>
               
               <div class="preview-empty" *ngIf="!content">
                 Il testo formattato apparirà qui mentre scrivi...
@@ -203,8 +252,6 @@
     </div>
   </div>
 
-
-
   <!-- Hidden inputs -->
   <input type="file" #cameraInput (change)="onFileSelected($event, true)" accept="image/*" capture="camera" style="display: none;">
   <input type="file" #fileInput (change)="onFileSelected($event, false)" accept="image/*,application/pdf" style="display: none;">

src/app/pages/propose-canto/propose-canto.page.scss

@@ -94,11 +94,14 @@ body.high-contrast :host ::ng-deep {
   }
 
   /* Textarea inside high contrast must have white background and black text */
-  .content-textarea {
+  .editor-textarea-container {
-    --color: #000000 !important;
-    color: #000000 !important;
     background: #ffffff !important;
-    --background: #ffffff !important;
+    border: 2px solid #000000 !important;
+    
+    textarea {
+      color: #000000 !important;
+      caret-color: #000000 !important;
+    }
   }
 
   /* Force background of inputs and items to be white with single dark gray border in high contrast */
@@ -267,30 +270,49 @@ body.high-contrast :host ::ng-deep {
       }
     }
     
-    .content-textarea {
+    .editor-textarea-container {
-      --color: #000000 !important;
+      background: #ffffff;
-      color: #000000 !important;
+      
-      background: #ffffff !important;
+      textarea {
-      --background: #ffffff !important;
+        color: #000000;
-      font-size: 18px !important;
-      font-weight: 700 !important;
         caret-color: #000000;
       }
     }
+  }
 }
 
 :host ::ng-deep {
-  .content-textarea {
+  .editor-textarea-container {
-    font-family: 'Courier New', Courier, monospace;
+    position: relative;
-    font-size: 15px;
+    width: 100%;
-    font-weight: 600;
+    height: 450px;
-    --color: #ffffff !important;
+    background: #111111;
+    border-radius: 0 0 14px 14px;
+    overflow: hidden;
+    box-sizing: border-box;
+
+    textarea {
+      position: absolute;
+      top: 0;
+      left: 0;
+      right: 0;
+      bottom: 0;
+      margin: 0 !important;
+      padding: 16px !important;
+      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !important;
+      font-size: 1.05rem !important;
+      line-height: 1.6 !important;
       color: #ffffff !important;
-    --padding-start: 16px;
+      background: transparent !important;
-    --padding-end: 16px;
+      width: 100%;
-    --padding-top: 16px;
+      height: 100%;
-    --padding-bottom: 16px;
+      box-sizing: border-box !important;
-    min-height: 400px;
+      resize: none;
+      overflow-y: auto !important;
+      caret-color: #64ffda !important;
+      border: none !important;
+      outline: none !important;
+    }
   }
 
   .category-selectors {
@@ -569,8 +591,14 @@ body.high-contrast :host ::ng-deep {
         border-radius: 2px;
       }
 
-      .preview-section {
+      .lyrics-view {
-        margin-bottom: 1.8rem;
+        max-width: 900px;
+        margin-left: 0;
+        text-align: left;
+      }
+
+      .section {
+        margin-bottom: 2rem;
         position: relative;
         
         &.chorus {
@@ -581,25 +609,29 @@ body.high-contrast :host ::ng-deep {
           border-radius: 0 8px 8px 0;
         }
 
-        .preview-section-label {
+        .section-label {
           font-size: 0.7rem;
           text-transform: uppercase;
           font-weight: 700;
           color: var(--ion-color-secondary);
-          margin-bottom: 0.4rem;
+          margin-bottom: 0.5rem;
           opacity: 0.7;
           letter-spacing: 1px;
         }
       }
 
-      .preview-lyric-line {
+      .lyric-line {
-        margin-bottom: 0.8rem;
+        margin-bottom: 1rem;
         line-height: 1.6;
         color: rgba(255, 255, 255, 0.9);
+        transition: all 0.3s ease;
         min-height: 1.5em;
+        white-space: normal;
+        overflow-wrap: break-word;
+        word-break: break-word;
       }
 
-      .preview-chord-segment {
+      .chord-segment {
         display: inline-flex;
         flex-direction: column;
         vertical-align: bottom;
@@ -609,16 +641,16 @@ body.high-contrast :host ::ng-deep {
           margin-right: 0 !important;
         }
 
-        .preview-chord {
+        .chord {
-          font-size: 0.78em;
+          font-size: 0.75em;
           font-weight: 700;
           color: var(--ion-color-secondary);
-          height: 1.25em;
+          height: 1.2em;
           margin-bottom: -0.2em;
           padding-right: 0.25em;
         }
 
-        .preview-seg-text {
+        .seg-text {
           white-space: pre;
           &::after {
             content: '\200b';
@@ -654,6 +686,16 @@ body.high-contrast :host ::ng-deep {
         --color: #000000;
         font-weight: 700;
       }
+      
+      .preview-transpose-group {
+        border-color: #000000 !important;
+        span {
+          color: #000000 !important;
+        }
+        ion-button {
+          --color: #000000 !important;
+        }
+      }
     }
 
     .preview-body {
@@ -672,23 +714,23 @@ body.high-contrast :host ::ng-deep {
       }
 
       .preview-lyrics-container {
-        .preview-section {
+        .section {
           &.chorus {
             background: #f5f5f5;
             border-left: 3px solid #000000;
           }
 
-          .preview-section-label {
+          .section-label {
             color: #000000;
           }
         }
 
-        .preview-lyric-line {
+        .lyric-line {
           color: #000000;
         }
 
-        .preview-chord-segment {
+        .chord-segment {
-          .preview-chord {
+          .chord {
             color: #000000;
             text-decoration: underline;
             font-weight: 800;
@@ -703,6 +745,17 @@ body.high-contrast :host ::ng-deep {
   }
 }
 
+.youtube-section {
+  display: flex;
+  flex-direction: column;
+  
+  .youtube-input-row {
+    ion-button {
+      height: 38px;
+    }
+  }
+}
+
 /* CUSTOM STYLES FOR INTUITIVE MOBILE RESPONSIVENESS */
 .custom-mobile-segment {
   display: none;

src/app/pages/propose-canto/propose-canto.page.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit, ViewChild, ElementRef, inject } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, ElementRef, inject } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { FormsModule } from '@angular/forms';
 import { IonicModule, ToastController, IonTextarea, PopoverController, NavController, AlertController } from '@ionic/angular';
@@ -9,6 +9,7 @@ import { PlaylistService } from '../../services/playlist.service';
 import { ThemeService } from '../../services/theme.service';
 import { ActivatedRoute, RouterModule, Router } from '@angular/router';
 import { LyricsParserService, ParsedSection } from '../../services/lyrics-parser.service';
+import { YoutubePlayerService } from '../../services/youtube-player.service';
 
 @Component({
   selector: 'app-propose-canto',
@@ -17,8 +18,9 @@ import { LyricsParserService, ParsedSection } from '../../services/lyrics-parser
   standalone: true,
   imports: [CommonModule, FormsModule, IonicModule, RouterModule]
 })
-export class ProposeCantoPage implements OnInit {
+export class ProposeCantoPage implements OnInit, OnDestroy {
-  @ViewChild('contentTextarea', { static: false }) contentTextarea!: IonTextarea;
+  @ViewChild('nativeTextarea', { static: false }) nativeTextarea!: ElementRef<HTMLTextAreaElement>;
+
   @ViewChild('cameraInput', { static: false }) cameraInput!: ElementRef;
   @ViewChild('fileInput', { static: false }) fileInput!: ElementRef;
 
@@ -31,12 +33,154 @@ export class ProposeCantoPage implements OnInit {
   private router = inject(Router);
   public lyricsParser = inject(LyricsParserService);
   private alertCtrl = inject(AlertController);
+  public youtubePlayerService = inject(YoutubePlayerService);
 
   showChordsPreview: boolean = true;
   activeTab: string = 'editor';
+  transposeAmount: number = 0;
+
+  get highlightedHtml(): string {
+    if (!this.content) return '';
+    
+    let escaped = this.content
+      .replace(/&/g, '&amp;')
+      .replace(/</g, '&lt;')
+      .replace(/>/g, '&gt;');
+      
+    escaped = escaped.replace(/\[([^\]]+)\]/g, (match, chord) => {
+      const transposed = this.transposeAmount !== 0 
+        ? this.lyricsParser.transposeChord(chord, this.transposeAmount) 
+        : chord;
+      return `<span class="editor-chord">[${transposed}]</span>`;
+    });
+    
+    const lines = escaped.split('\n');
+    let htmlLines: string[] = [];
+    let inChorus = false;
+    let inVerse = false;
+    let inVerseNum = false;
+    
+    for (const line of lines) {
+      const trimmed = line.trim();
+      
+      let currentInChorus = inChorus;
+      let currentInVerse = inVerse;
+      let currentInVerseNum = inVerseNum;
+      
+      let isTagLine = false;
+      let processedContent = line;
+
+      if (trimmed === '{start_chorus}' || trimmed === '{soc}') {
+        inChorus = true;
+        currentInChorus = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed === '{end_chorus}' || trimmed === '{eoc}') {
+        inChorus = false;
+        currentInChorus = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed === '{start_verse}' || trimmed === '{sov}') {
+        inVerse = true;
+        currentInVerse = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed === '{end_verse}' || trimmed === '{eov}') {
+        inVerse = false;
+        currentInVerse = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed === '{start_verse_num}') {
+        inVerseNum = true;
+        currentInVerseNum = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed === '{end_verse_num}') {
+        inVerseNum = false;
+        currentInVerseNum = true;
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      } else if (trimmed.startsWith('{') && trimmed.endsWith('}')) {
+        isTagLine = true;
+        processedContent = `<span class="editor-tag">${line}</span>`;
+      }
+
+      let classes = ['editor-line'];
+      if (currentInChorus) classes.push('chorus');
+      if (currentInVerse) classes.push('verse');
+      if (currentInVerseNum) classes.push('verse-num');
+      if (isTagLine) classes.push('tag-line');
+
+      const finalContent = processedContent || '&#8203;';
+      htmlLines.push(`<div class="${classes.join(' ')}">${finalContent}</div>`);
+    }
+    
+    return htmlLines.join('\n');
+  }
+
+
 
   get parsedSections(): ParsedSection[] {
-    return this.lyricsParser.parseAccordi(this.content);
+    const sections = this.lyricsParser.parseAccordi(this.content);
+    if (this.showChordsPreview && this.transposeAmount !== 0) {
+      return this.lyricsParser.transposeSections(sections, this.transposeAmount);
+    }
+    return sections;
+  }
+
+  transposeUp() {
+    this.transposeAmount = (this.transposeAmount + 1) > 12 ? -11 : this.transposeAmount + 1;
+  }
+
+  transposeDown() {
+    this.transposeAmount = (this.transposeAmount - 1) < -12 ? 11 : this.transposeAmount - 1;
+  }
+
+  setDefaultTonalita() {
+    if (this.transposeAmount === 0 || !this.content) return;
+    const chordRegex = /\[([^\]]+)\]/g;
+    this.content = this.content.replace(chordRegex, (match, chord) => {
+      const transposed = this.lyricsParser.transposeChord(chord, this.transposeAmount);
+      return `[${transposed}]`;
+    });
+    this.transposeAmount = 0;
+  }
+
+  isAudioLoaded(): boolean {
+    return !!this.youtubeLink && this.cantiService.getYoutubeId(this.youtubeLink) !== null;
+  }
+
+  loadedYoutubeLink: string = '';
+
+  loadEditorAudio() {
+    if (!this.youtubeLink) return;
+    const videoId = this.cantiService.getYoutubeId(this.youtubeLink);
+    if (videoId) {
+      this.youtubePlayerService.initPlayer(this.editId || 'editing_song', 0, undefined, undefined, this.youtubeLink);
+      this.loadedYoutubeLink = this.youtubeLink;
+    }
+  }
+
+  togglePlayPause() {
+    const currentId = this.editId || 'editing_song';
+    const isLoaded = this.youtubePlayerService.currentCantoId() === currentId && this.loadedYoutubeLink === this.youtubeLink;
+    if (!isLoaded && this.youtubeLink) {
+      this.loadEditorAudio();
+    } else {
+      this.youtubePlayerService.togglePlayPause();
+    }
+  }
+
+  onSeek(event: any) {
+    const value = event.detail.value;
+    this.youtubePlayerService.seekTo(value);
+  }
+
+  formatSeconds(seconds: number): string {
+    if (isNaN(seconds)) return '0:00';
+    const mins = Math.floor(seconds / 60);
+    const secs = Math.floor(seconds % 60);
+    return `${mins}:${secs < 10 ? '0' : ''}${secs}`;
   }
 
   toggleChordsPreview() {
@@ -164,8 +308,12 @@ export class ProposeCantoPage implements OnInit {
     });
   }
 
+  ngOnDestroy() {
+    this.youtubePlayerService.stop();
+  }
+
   async insertText(tag: string) {
-    const input = await this.contentTextarea.getInputElement();
+    const input = this.nativeTextarea.nativeElement;
     const start = input.selectionStart || 0;
     const end = input.selectionEnd || 0;
     

src/app/services/face-detector.service.ts

@@ -16,9 +16,11 @@ export class FaceDetectorService {
   // Gesture state machine
   private tiltStartTime: number = 0;
   private inCooldown: boolean = false;
+  private lastTriggerTime: number = 0;
   private readonly TILT_THRESHOLD = 15; // Degrees to trigger next/prev page
   private readonly TILT_HOLD_MS = 300;   // How long to hold the tilt
   private readonly RETURN_THRESHOLD = 6; // Degrees to reset cooldown
+  private readonly TRIGGER_COOLDOWN_MS = 2000; // Minimum time between consecutive gestures in ms
 
   constructor() {}
 
@@ -33,12 +35,10 @@ export class FaceDetectorService {
       }
 
       const cameraScript = document.createElement('script');
-      cameraScript.src = 'https://cdn.jsdelivr.net/npm/@mediapipe/camera_utils/camera_utils.js';
+      cameraScript.src = 'assets/mediapipe/camera_utils.js';
-      cameraScript.crossOrigin = 'anonymous';
 
       const faceMeshScript = document.createElement('script');
-      faceMeshScript.src = 'https://cdn.jsdelivr.net/npm/@mediapipe/face_mesh/face_mesh.js';
+      faceMeshScript.src = 'assets/mediapipe/face_mesh.js';
-      faceMeshScript.crossOrigin = 'anonymous';
 
       cameraScript.onload = () => {
         document.head.appendChild(faceMeshScript);
@@ -88,7 +88,7 @@ export class FaceDetectorService {
       }
 
       this.faceMesh = new FaceMeshLib({
-        locateFile: (file: string) => `https://cdn.jsdelivr.net/npm/@mediapipe/face_mesh/${file}`
+        locateFile: (file: string) => `assets/mediapipe/${file}`
       });
 
       this.faceMesh.setOptions({
@@ -155,7 +155,7 @@ export class FaceDetectorService {
     if (absAngle > this.TILT_THRESHOLD) {
       this.isTilted.set(true);
 
-      if (!this.inCooldown) {
+      if (!this.inCooldown && (Date.now() - this.lastTriggerTime > this.TRIGGER_COOLDOWN_MS)) {
         if (this.tiltStartTime === 0) {
           this.tiltStartTime = Date.now();
         } else if (Date.now() - this.tiltStartTime > this.TILT_HOLD_MS) {
@@ -167,6 +167,7 @@ export class FaceDetectorService {
           }
           this.inCooldown = true;
           this.tiltStartTime = 0;
+          this.lastTriggerTime = Date.now();
         }
       }
     } else {
@@ -189,6 +190,7 @@ export class FaceDetectorService {
     this.isTilted.set(false);
     this.inCooldown = false;
     this.tiltStartTime = 0;
+    this.lastTriggerTime = 0;
 
     if (this.camera) {
       try {

src/app/services/my-canti.service.ts

@@ -17,17 +17,21 @@ export class MyCantiService {
 
   private _storage: Storage | null = null;
   public myCanti = signal<Canto[]>([]);
+  private initPromise!: Promise<void>;
 
   constructor() {
-    this.init();
+    this.initPromise = this.init();
   }
 
-  async init() {
+  async init(): Promise<void> {
     this._storage = this.cantiService.getStorage();
     if (!this._storage) {
-      // If CantiService hasn't initialized storage yet, wait a bit
+      return new Promise<void>((resolve) => {
-      setTimeout(() => this.init(), 500);
+        setTimeout(async () => {
-      return;
+          await this.init();
+          resolve();
+        }, 500);
+      });
     }
     const saved = await this._storage.get('my-canti');
     if (saved) {
@@ -36,6 +40,7 @@ export class MyCantiService {
   }
 
   async saveCanto(canto: Partial<Canto>): Promise<Canto> {
+    await this.initPromise;
     const current = this.myCanti();
     let updated: Canto[];
     let targetCanto: Canto;
@@ -108,6 +113,7 @@ export class MyCantiService {
   }
 
   async deleteCanto(id: string) {
+    await this.initPromise;
     const updated = this.myCanti().filter(c => c.id !== id);
     this.myCanti.set(updated);
     await this._storage?.set('my-canti', updated);

src/app/services/playlist.service.ts

@@ -33,6 +33,7 @@ export class PlaylistService {
   public remotePlaylist = signal<any | null>(null);
   public remoteCustomSongs = signal<any[]>([]);
   public remoteShareCanti = signal<Canto[]>([]);
+  public hasRemotePlaylistUpdate = signal<boolean>(false);
   
   private _storage: Storage | null = null;
   private initPromise!: Promise<void>;
@@ -43,10 +44,7 @@ export class PlaylistService {
       return [];
     }
     return this.comunitaService.comunitaScalette().map(s => ({
-      id: s.id,
+      ...s,
-      name: s.name,
-      ids: s.ids,
-      createdAt: s.date,
       isComunita: true
     }));
   });
@@ -83,21 +81,23 @@ export class PlaylistService {
 
   getPlaylistsStorageKey(): string {
     const code = this.comunitaService.comunitaCode();
-    const isCommunityActive = this.comunitaService.isFilterActive();
+    const active = this.comunitaService.isFilterActive();
-    if (code && isCommunityActive) {
+    if (code && active) {
-      return `playlists_comunita_${code}`;
+      return `playlists_${code}`;
     }
     return 'playlists';
   }
 
-  async init() {
+  async init(): Promise<void> {
-    const storage = await this.storage.create();
+    this._storage = this.cantiService.getStorage();
-    this._storage = storage;
+    if (!this._storage) {
-    await this.loadPlaylistsForCurrentContext();
+      return new Promise<void>((resolve) => {
+        setTimeout(async () => {
+          await this.init();
+          resolve();
+        }, 500);
+      });
     }
-
-  async loadPlaylistsForCurrentContext() {
-    if (!this._storage) return;
     const key = this.getPlaylistsStorageKey();
     const saved = await this._storage.get(key);
     this.playlists.set(saved || []);
@@ -126,6 +126,73 @@ export class PlaylistService {
     }
   }
 
+  async loadPlaylistsForCurrentContext() {
+    await this.initPromise;
+    const key = this.getPlaylistsStorageKey();
+    const saved = await this._storage?.get(key);
+    this.playlists.set(saved || []);
+    
+    const lastKey = `lastPlaylist_${key}`;
+    const last = await this._storage?.get(lastKey);
+    this.lastPlaylist.set(last || null);
+
+    // Carica la playlist remota persistita e i relativi canti personalizzati
+    const remotePl = await this._storage?.get('remote_playlist');
+    if (remotePl) {
+      this.remotePlaylist.set(remotePl);
+    }
+    const remoteSongs = await this._storage?.get('remote_custom_songs');
+    if (remoteSongs) {
+      this.remoteCustomSongs.set(remoteSongs);
+    }
+    const remoteShareSongs = await this._storage?.get('remote_share_canti');
+    if (remoteShareSongs) {
+      this.remoteShareCanti.set(remoteShareSongs);
+    }
+
+    // Aggiorna in background la playlist remota per sincronizzare eventuali modifiche
+    if (remotePl) {
+      this.refreshRemotePlaylist();
+    }
+  }
+
+  async checkForRemotePlaylistUpdates() {
+    const remotePl = this.remotePlaylist();
+    if (!remotePl) {
+      this.hasRemotePlaylistUpdate.set(false);
+      return;
+    }
+
+    const parts = remotePl.id.split('_');
+    if (parts.length < 3) return;
+    const uid = parts[1];
+
+    try {
+      const response = await fetch(`https://api.canticristiani.it/${uid}.json?cb=${Date.now()}`, { cache: 'no-store' });
+      if (!response.ok) return;
+      const remoteJson = await response.json();
+      if (Array.isArray(remoteJson)) {
+        const playlists = remoteJson.filter((item: any) => item.momenti && item.momenti.includes('Playlist'));
+        const updatedPl = playlists.find((p: any) => `remote_${uid}_${p.id_canti}` === remotePl.id);
+        if (updatedPl) {
+          const serverIds = updatedPl.testo ? updatedPl.testo.split(',') : [];
+          const localIds = remotePl.ids || [];
+          
+          const idsMatch = serverIds.length === localIds.length && serverIds.every((id: string, idx: number) => id === localIds[idx]);
+          const nameMatch = `[Remote] ${updatedPl.titolo}` === remotePl.name;
+          
+          if (!idsMatch || !nameMatch) {
+            this.hasRemotePlaylistUpdate.set(true);
+            return;
+          }
+        }
+      }
+      this.hasRemotePlaylistUpdate.set(false);
+    } catch (e) {
+      console.warn('Failed to check for remote playlist updates:', e);
+    }
+  }
+
   async refreshRemotePlaylist() {
     const remotePl = this.remotePlaylist();
     if (!remotePl) return;
@@ -177,6 +244,12 @@ export class PlaylistService {
           this.remoteCustomSongs.set(customSongs);
           await this._storage?.set('remote_playlist', updatedPl);
           await this._storage?.set('remote_custom_songs', customSongs);
+          this.hasRemotePlaylistUpdate.set(false);
+
+          if (this.activePlaylistId() === remotePl.id) {
+            this.activeListIds.set(updatedPl.ids);
+            this.activeListName.set(updatedPl.name);
+          }
           console.log('[Remote-Sync] Remote playlist and custom songs updated successfully.');
         }
       }

src/app/services/youtube-player.service.ts

@@ -106,8 +106,8 @@ export class YoutubePlayerService {
     };
   }
 
-  public initPlayer(cantoId: string, startTime: number = 0, onEnded?: () => void, onError?: () => void) {
+  public initPlayer(cantoId: string, startTime: number = 0, onEnded?: () => void, onError?: () => void, customYoutubeLink?: string) {
-    if (this.currentCantoId() === cantoId && this.player) {
+    if (this.currentCantoId() === cantoId && this.player && !customYoutubeLink) {
       this.onEndedCallback = onEnded || null;
       this.onErrorCallback = onError || null;
       
@@ -123,6 +123,10 @@ export class YoutubePlayerService {
     this.onEndedCallback = onEnded || null;
     this.onErrorCallback = onError || null;
     
+    let videoId: string | null = null;
+    if (customYoutubeLink) {
+      videoId = this.cantiService.getYoutubeId(customYoutubeLink);
+    } else {
       let canto = this.cantiService.getCantoById(cantoId);
       if (!canto) {
         canto = this.myCantiService.myCanti().find(c => c.id === cantoId);
@@ -136,23 +140,38 @@ export class YoutubePlayerService {
       if (!canto) {
         canto = this.playlistService.remoteShareCanti().find(c => c.id === cantoId || String(c.id_canti) === cantoId);
       }
-    if (!canto) return;
+      if (canto) {
+        videoId = this.cantiService.getYoutubeId(canto.link_youtube);
+      }
+    }
 
-    const videoId = this.cantiService.getYoutubeId(canto.link_youtube);
     if (!videoId) {
       if (onError) onError();
       return;
     }
 
     if (!(window as any).YT || !(window as any).YT.Player) {
-      setTimeout(() => this.initPlayer(cantoId, startTime, onEnded, onError), 200);
+      setTimeout(() => this.initPlayer(cantoId, startTime, onEnded, onError, customYoutubeLink), 200);
       return;
     }
 
     // Reuse existing player if possible
     if (this.player && this.player.loadVideoById) {
       this.currentCantoId.set(cantoId);
+      if (customYoutubeLink) {
+        if ('mediaSession' in navigator && 'MediaMetadata' in window) {
+          try {
+            (navigator as any).mediaSession.metadata = new (window as any).MediaMetadata({
+              title: 'Anteprima Canto',
+              artist: 'Canti Cristiani',
+              album: 'Canti Cristiani',
+              artwork: [{ src: 'assets/icon/favicon.png', sizes: '512x512', type: 'image/png' }]
+            });
+          } catch (e) {}
+        }
+      } else {
         this.mediaSessionService.updateMetadata(cantoId);
+      }
       this.player.loadVideoById({
         videoId: videoId,
         startSeconds: startTime
@@ -163,7 +182,20 @@ export class YoutubePlayerService {
 
     this.destroyPlayer();
     this.currentCantoId.set(cantoId);
+    if (customYoutubeLink) {
+      if ('mediaSession' in navigator && 'MediaMetadata' in window) {
+        try {
+          (navigator as any).mediaSession.metadata = new (window as any).MediaMetadata({
+            title: 'Anteprima Canto',
+            artist: 'Canti Cristiani',
+            album: 'Canti Cristiani',
+            artwork: [{ src: 'assets/icon/favicon.png', sizes: '512x512', type: 'image/png' }]
+          });
+        } catch (e) {}
+      }
+    } else {
       this.mediaSessionService.updateMetadata(cantoId);
+    }
 
     this.player = new (window as any).YT.Player('global-yt-player-container', {
       height: '1',

src/app/version.ts

@@ -1 +1 @@
-export const VERSION = '2026.06.18.1434';
+export const VERSION = '2026.06.27.1457';

src/assets/mediapipe/camera_utils.js

@@ -0,0 +1,23 @@
+(function(){/*
+
+ Copyright The Closure Library Authors.
+ SPDX-License-Identifier: Apache-2.0
+*/
+'use strict';function n(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}var q="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,e){if(a==Array.prototype||a==Object.prototype)return a;a[b]=e.value;return a};
+function t(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var e=a[b];if(e&&e.Math==Math)return e}throw Error("Cannot find global object");}var u=t(this);function v(a,b){if(b)a:{var e=u;a=a.split(".");for(var f=0;f<a.length-1;f++){var h=a[f];if(!(h in e))break a;e=e[h]}a=a[a.length-1];f=e[a];b=b(f);b!=f&&null!=b&&q(e,a,{configurable:!0,writable:!0,value:b})}}
+v("Symbol",function(a){function b(l){if(this instanceof b)throw new TypeError("Symbol is not a constructor");return new e(f+(l||"")+"_"+h++,l)}function e(l,c){this.g=l;q(this,"description",{configurable:!0,writable:!0,value:c})}if(a)return a;e.prototype.toString=function(){return this.g};var f="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",h=0;return b});
+v("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),e=0;e<b.length;e++){var f=u[b[e]];"function"===typeof f&&"function"!=typeof f.prototype[a]&&q(f.prototype,a,{configurable:!0,writable:!0,value:function(){return w(n(this))}})}return a});function w(a){a={next:a};a[Symbol.iterator]=function(){return this};return a}
+function x(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):{next:n(a)}}function y(){this.i=!1;this.g=null;this.o=void 0;this.j=1;this.m=0;this.h=null}function z(a){if(a.i)throw new TypeError("Generator is already running");a.i=!0}y.prototype.l=function(a){this.o=a};function A(a,b){a.h={F:b,G:!0};a.j=a.m}y.prototype.return=function(a){this.h={return:a};this.j=this.m};function B(a){this.g=new y;this.h=a}
+function C(a,b){z(a.g);var e=a.g.g;if(e)return D(a,"return"in e?e["return"]:function(f){return{value:f,done:!0}},b,a.g.return);a.g.return(b);return H(a)}function D(a,b,e,f){try{var h=b.call(a.g.g,e);if(!(h instanceof Object))throw new TypeError("Iterator result "+h+" is not an object");if(!h.done)return a.g.i=!1,h;var l=h.value}catch(c){return a.g.g=null,A(a.g,c),H(a)}a.g.g=null;f.call(a.g,l);return H(a)}
+function H(a){for(;a.g.j;)try{var b=a.h(a.g);if(b)return a.g.i=!1,{value:b.value,done:!1}}catch(e){a.g.o=void 0,A(a.g,e)}a.g.i=!1;if(a.g.h){b=a.g.h;a.g.h=null;if(b.G)throw b.F;return{value:b.return,done:!0}}return{value:void 0,done:!0}}
+function I(a){this.next=function(b){z(a.g);a.g.g?b=D(a,a.g.g.next,b,a.g.l):(a.g.l(b),b=H(a));return b};this.throw=function(b){z(a.g);a.g.g?b=D(a,a.g.g["throw"],b,a.g.l):(A(a.g,b),b=H(a));return b};this.return=function(b){return C(a,b)};this[Symbol.iterator]=function(){return this}}function J(a){function b(f){return a.next(f)}function e(f){return a.throw(f)}return new Promise(function(f,h){function l(c){c.done?f(c.value):Promise.resolve(c.value).then(b,e).then(l,h)}l(a.next())})}
+v("Promise",function(a){function b(c){this.h=0;this.i=void 0;this.g=[];this.o=!1;var d=this.j();try{c(d.resolve,d.reject)}catch(g){d.reject(g)}}function e(){this.g=null}function f(c){return c instanceof b?c:new b(function(d){d(c)})}if(a)return a;e.prototype.h=function(c){if(null==this.g){this.g=[];var d=this;this.i(function(){d.l()})}this.g.push(c)};var h=u.setTimeout;e.prototype.i=function(c){h(c,0)};e.prototype.l=function(){for(;this.g&&this.g.length;){var c=this.g;this.g=[];for(var d=0;d<c.length;++d){var g=
+c[d];c[d]=null;try{g()}catch(k){this.j(k)}}}this.g=null};e.prototype.j=function(c){this.i(function(){throw c;})};b.prototype.j=function(){function c(k){return function(m){g||(g=!0,k.call(d,m))}}var d=this,g=!1;return{resolve:c(this.A),reject:c(this.l)}};b.prototype.A=function(c){if(c===this)this.l(new TypeError("A Promise cannot resolve to itself"));else if(c instanceof b)this.C(c);else{a:switch(typeof c){case "object":var d=null!=c;break a;case "function":d=!0;break a;default:d=!1}d?this.v(c):this.m(c)}};
+b.prototype.v=function(c){var d=void 0;try{d=c.then}catch(g){this.l(g);return}"function"==typeof d?this.D(d,c):this.m(c)};b.prototype.l=function(c){this.u(2,c)};b.prototype.m=function(c){this.u(1,c)};b.prototype.u=function(c,d){if(0!=this.h)throw Error("Cannot settle("+c+", "+d+"): Promise already settled in state"+this.h);this.h=c;this.i=d;2===this.h&&this.B();this.H()};b.prototype.B=function(){var c=this;h(function(){if(c.I()){var d=u.console;"undefined"!==typeof d&&d.error(c.i)}},1)};b.prototype.I=
+function(){if(this.o)return!1;var c=u.CustomEvent,d=u.Event,g=u.dispatchEvent;if("undefined"===typeof g)return!0;"function"===typeof c?c=new c("unhandledrejection",{cancelable:!0}):"function"===typeof d?c=new d("unhandledrejection",{cancelable:!0}):(c=u.document.createEvent("CustomEvent"),c.initCustomEvent("unhandledrejection",!1,!0,c));c.promise=this;c.reason=this.i;return g(c)};b.prototype.H=function(){if(null!=this.g){for(var c=0;c<this.g.length;++c)l.h(this.g[c]);this.g=null}};var l=new e;b.prototype.C=
+function(c){var d=this.j();c.s(d.resolve,d.reject)};b.prototype.D=function(c,d){var g=this.j();try{c.call(d,g.resolve,g.reject)}catch(k){g.reject(k)}};b.prototype.then=function(c,d){function g(p,r){return"function"==typeof p?function(E){try{k(p(E))}catch(F){m(F)}}:r}var k,m,G=new b(function(p,r){k=p;m=r});this.s(g(c,k),g(d,m));return G};b.prototype.catch=function(c){return this.then(void 0,c)};b.prototype.s=function(c,d){function g(){switch(k.h){case 1:c(k.i);break;case 2:d(k.i);break;default:throw Error("Unexpected state: "+
+k.h);}}var k=this;null==this.g?l.h(g):this.g.push(g);this.o=!0};b.resolve=f;b.reject=function(c){return new b(function(d,g){g(c)})};b.race=function(c){return new b(function(d,g){for(var k=x(c),m=k.next();!m.done;m=k.next())f(m.value).s(d,g)})};b.all=function(c){var d=x(c),g=d.next();return g.done?f([]):new b(function(k,m){function G(E){return function(F){p[E]=F;r--;0==r&&k(p)}}var p=[],r=0;do p.push(void 0),r++,f(g.value).s(G(p.length-1),m),g=d.next();while(!g.done)})};return b});
+var K="function"==typeof Object.assign?Object.assign:function(a,b){for(var e=1;e<arguments.length;e++){var f=arguments[e];if(f)for(var h in f)Object.prototype.hasOwnProperty.call(f,h)&&(a[h]=f[h])}return a};v("Object.assign",function(a){return a||K});var L=this||self;var M={facingMode:"user",width:640,height:480};function N(a,b){this.video=a;this.i=0;this.h=Object.assign(Object.assign({},M),b)}N.prototype.stop=function(){var a=this,b,e,f,h;return J(new I(new B(function(l){if(a.g){b=a.g.getTracks();e=x(b);for(f=e.next();!f.done;f=e.next())h=f.value,h.stop();a.g=void 0}l.j=0})))};
+N.prototype.start=function(){var a=this,b;return J(new I(new B(function(e){navigator.mediaDevices&&navigator.mediaDevices.getUserMedia||alert("No navigator.mediaDevices.getUserMedia exists.");b=a.h;return e.return(navigator.mediaDevices.getUserMedia({video:{facingMode:b.facingMode,width:b.width,height:b.height}}).then(function(f){O(a,f)}).catch(function(f){var h="Failed to acquire camera feed: "+f;console.error(h);alert(h);throw f;}))})))};
+function P(a){window.requestAnimationFrame(function(){Q(a)})}function O(a,b){a.g=b;a.video.srcObject=b;a.video.onloadedmetadata=function(){a.video.play();P(a)}}function Q(a){var b=null;a.video.paused||a.video.currentTime===a.i||(a.i=a.video.currentTime,b=a.h.onFrame());b?b.then(function(){P(a)}):P(a)}var R=["Camera"],S=L;R[0]in S||"undefined"==typeof S.execScript||S.execScript("var "+R[0]);
+for(var T;R.length&&(T=R.shift());)R.length||void 0===N?S[T]&&S[T]!==Object.prototype[T]?S=S[T]:S=S[T]={}:S[T]=N;}).call(this);

src/assets/mediapipe/face_mesh.js

@@ -0,0 +1,131 @@
+(function(){/*
+
+ Copyright The Closure Library Authors.
+ SPDX-License-Identifier: Apache-2.0
+*/
+'use strict';var v;function aa(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}var ba="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};
+function ca(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var G=ca(this);function J(a,b){if(b)a:{var c=G;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&ba(c,a,{configurable:!0,writable:!0,value:b})}}
+J("Symbol",function(a){function b(g){if(this instanceof b)throw new TypeError("Symbol is not a constructor");return new c(d+(g||"")+"_"+e++,g)}function c(g,f){this.g=g;ba(this,"description",{configurable:!0,writable:!0,value:f})}if(a)return a;c.prototype.toString=function(){return this.g};var d="jscomp_symbol_"+(1E9*Math.random()>>>0)+"_",e=0;return b});
+J("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=G[b[c]];"function"===typeof d&&"function"!=typeof d.prototype[a]&&ba(d.prototype,a,{configurable:!0,writable:!0,value:function(){return da(aa(this))}})}return a});function da(a){a={next:a};a[Symbol.iterator]=function(){return this};return a}
+function K(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):{next:aa(a)}}function L(a){if(!(a instanceof Array)){a=K(a);for(var b,c=[];!(b=a.next()).done;)c.push(b.value);a=c}return a}var ea="function"==typeof Object.create?Object.create:function(a){function b(){}b.prototype=a;return new b},fa;
+if("function"==typeof Object.setPrototypeOf)fa=Object.setPrototypeOf;else{var ha;a:{var ia={a:!0},ja={};try{ja.__proto__=ia;ha=ja.a;break a}catch(a){}ha=!1}fa=ha?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null}var ka=fa;
+function M(a,b){a.prototype=ea(b.prototype);a.prototype.constructor=a;if(ka)ka(a,b);else for(var c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.ea=b.prototype}function ma(){this.l=!1;this.i=null;this.h=void 0;this.g=1;this.s=this.m=0;this.j=null}function na(a){if(a.l)throw new TypeError("Generator is already running");a.l=!0}ma.prototype.o=function(a){this.h=a};
+function oa(a,b){a.j={U:b,V:!0};a.g=a.m||a.s}ma.prototype.return=function(a){this.j={return:a};this.g=this.s};function N(a,b,c){a.g=c;return{value:b}}function pa(a){this.g=new ma;this.h=a}function qa(a,b){na(a.g);var c=a.g.i;if(c)return ra(a,"return"in c?c["return"]:function(d){return{value:d,done:!0}},b,a.g.return);a.g.return(b);return sa(a)}
+function ra(a,b,c,d){try{var e=b.call(a.g.i,c);if(!(e instanceof Object))throw new TypeError("Iterator result "+e+" is not an object");if(!e.done)return a.g.l=!1,e;var g=e.value}catch(f){return a.g.i=null,oa(a.g,f),sa(a)}a.g.i=null;d.call(a.g,g);return sa(a)}function sa(a){for(;a.g.g;)try{var b=a.h(a.g);if(b)return a.g.l=!1,{value:b.value,done:!1}}catch(c){a.g.h=void 0,oa(a.g,c)}a.g.l=!1;if(a.g.j){b=a.g.j;a.g.j=null;if(b.V)throw b.U;return{value:b.return,done:!0}}return{value:void 0,done:!0}}
+function ta(a){this.next=function(b){na(a.g);a.g.i?b=ra(a,a.g.i.next,b,a.g.o):(a.g.o(b),b=sa(a));return b};this.throw=function(b){na(a.g);a.g.i?b=ra(a,a.g.i["throw"],b,a.g.o):(oa(a.g,b),b=sa(a));return b};this.return=function(b){return qa(a,b)};this[Symbol.iterator]=function(){return this}}function O(a,b){b=new ta(new pa(b));ka&&a.prototype&&ka(b,a.prototype);return b}
+function ua(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var g=c++;return{value:b(g,a[g]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e}var va="function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(a[e]=d[e])}return a};J("Object.assign",function(a){return a||va});
+J("Promise",function(a){function b(f){this.h=0;this.i=void 0;this.g=[];this.o=!1;var h=this.j();try{f(h.resolve,h.reject)}catch(k){h.reject(k)}}function c(){this.g=null}function d(f){return f instanceof b?f:new b(function(h){h(f)})}if(a)return a;c.prototype.h=function(f){if(null==this.g){this.g=[];var h=this;this.i(function(){h.l()})}this.g.push(f)};var e=G.setTimeout;c.prototype.i=function(f){e(f,0)};c.prototype.l=function(){for(;this.g&&this.g.length;){var f=this.g;this.g=[];for(var h=0;h<f.length;++h){var k=
+f[h];f[h]=null;try{k()}catch(l){this.j(l)}}}this.g=null};c.prototype.j=function(f){this.i(function(){throw f;})};b.prototype.j=function(){function f(l){return function(n){k||(k=!0,l.call(h,n))}}var h=this,k=!1;return{resolve:f(this.C),reject:f(this.l)}};b.prototype.C=function(f){if(f===this)this.l(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof b)this.F(f);else{a:switch(typeof f){case "object":var h=null!=f;break a;case "function":h=!0;break a;default:h=!1}h?this.u(f):this.m(f)}};
+b.prototype.u=function(f){var h=void 0;try{h=f.then}catch(k){this.l(k);return}"function"==typeof h?this.G(h,f):this.m(f)};b.prototype.l=function(f){this.s(2,f)};b.prototype.m=function(f){this.s(1,f)};b.prototype.s=function(f,h){if(0!=this.h)throw Error("Cannot settle("+f+", "+h+"): Promise already settled in state"+this.h);this.h=f;this.i=h;2===this.h&&this.D();this.A()};b.prototype.D=function(){var f=this;e(function(){if(f.B()){var h=G.console;"undefined"!==typeof h&&h.error(f.i)}},1)};b.prototype.B=
+function(){if(this.o)return!1;var f=G.CustomEvent,h=G.Event,k=G.dispatchEvent;if("undefined"===typeof k)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):"function"===typeof h?f=new h("unhandledrejection",{cancelable:!0}):(f=G.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.i;return k(f)};b.prototype.A=function(){if(null!=this.g){for(var f=0;f<this.g.length;++f)g.h(this.g[f]);this.g=null}};var g=new c;b.prototype.F=
+function(f){var h=this.j();f.J(h.resolve,h.reject)};b.prototype.G=function(f,h){var k=this.j();try{f.call(h,k.resolve,k.reject)}catch(l){k.reject(l)}};b.prototype.then=function(f,h){function k(w,r){return"function"==typeof w?function(y){try{l(w(y))}catch(m){n(m)}}:r}var l,n,u=new b(function(w,r){l=w;n=r});this.J(k(f,l),k(h,n));return u};b.prototype.catch=function(f){return this.then(void 0,f)};b.prototype.J=function(f,h){function k(){switch(l.h){case 1:f(l.i);break;case 2:h(l.i);break;default:throw Error("Unexpected state: "+
+l.h);}}var l=this;null==this.g?g.h(k):this.g.push(k);this.o=!0};b.resolve=d;b.reject=function(f){return new b(function(h,k){k(f)})};b.race=function(f){return new b(function(h,k){for(var l=K(f),n=l.next();!n.done;n=l.next())d(n.value).J(h,k)})};b.all=function(f){var h=K(f),k=h.next();return k.done?d([]):new b(function(l,n){function u(y){return function(m){w[y]=m;r--;0==r&&l(w)}}var w=[],r=0;do w.push(void 0),r++,d(k.value).J(u(w.length-1),n),k=h.next();while(!k.done)})};return b});
+J("Object.is",function(a){return a?a:function(b,c){return b===c?0!==b||1/b===1/c:b!==b&&c!==c}});J("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length;c=c||0;for(0>c&&(c=Math.max(c+e,0));c<e;c++){var g=d[c];if(g===b||Object.is(g,b))return!0}return!1}});
+J("String.prototype.includes",function(a){return a?a:function(b,c){if(null==this)throw new TypeError("The 'this' value for String.prototype.includes must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype.includes must not be a regular expression");return-1!==this.indexOf(b,c||0)}});J("Array.prototype.keys",function(a){return a?a:function(){return ua(this,function(b){return b})}});var wa=this||self;
+function P(a,b){a=a.split(".");var c=wa;a[0]in c||"undefined"==typeof c.execScript||c.execScript("var "+a[0]);for(var d;a.length&&(d=a.shift());)a.length||void 0===b?c[d]&&c[d]!==Object.prototype[d]?c=c[d]:c=c[d]={}:c[d]=b};function xa(a,b){b=String.fromCharCode.apply(null,b);return null==a?b:a+b}var ya,za="undefined"!==typeof TextDecoder,Aa,Ba="undefined"!==typeof TextEncoder;
+function Ca(a){if(Ba)a=(Aa||(Aa=new TextEncoder)).encode(a);else{var b=void 0;b=void 0===b?!1:b;for(var c=0,d=new Uint8Array(3*a.length),e=0;e<a.length;e++){var g=a.charCodeAt(e);if(128>g)d[c++]=g;else{if(2048>g)d[c++]=g>>6|192;else{if(55296<=g&&57343>=g){if(56319>=g&&e<a.length){var f=a.charCodeAt(++e);if(56320<=f&&57343>=f){g=1024*(g-55296)+f-56320+65536;d[c++]=g>>18|240;d[c++]=g>>12&63|128;d[c++]=g>>6&63|128;d[c++]=g&63|128;continue}else e--}if(b)throw Error("Found an unpaired surrogate");g=65533}d[c++]=
+g>>12|224;d[c++]=g>>6&63|128}d[c++]=g&63|128}}a=d.subarray(0,c)}return a};var Da={},Ea=null;function Fa(a,b){void 0===b&&(b=0);Ga();b=Da[b];for(var c=Array(Math.floor(a.length/3)),d=b[64]||"",e=0,g=0;e<a.length-2;e+=3){var f=a[e],h=a[e+1],k=a[e+2],l=b[f>>2];f=b[(f&3)<<4|h>>4];h=b[(h&15)<<2|k>>6];k=b[k&63];c[g++]=l+f+h+k}l=0;k=d;switch(a.length-e){case 2:l=a[e+1],k=b[(l&15)<<2]||d;case 1:a=a[e],c[g]=b[a>>2]+b[(a&3)<<4|l>>4]+k+d}return c.join("")}
+function Ha(a){var b=a.length,c=3*b/4;c%3?c=Math.floor(c):-1!="=.".indexOf(a[b-1])&&(c=-1!="=.".indexOf(a[b-2])?c-2:c-1);var d=new Uint8Array(c),e=0;Ia(a,function(g){d[e++]=g});return d.subarray(0,e)}
+function Ia(a,b){function c(k){for(;d<a.length;){var l=a.charAt(d++),n=Ea[l];if(null!=n)return n;if(!/^[\s\xa0]*$/.test(l))throw Error("Unknown base64 encoding at char: "+l);}return k}Ga();for(var d=0;;){var e=c(-1),g=c(0),f=c(64),h=c(64);if(64===h&&-1===e)break;b(e<<2|g>>4);64!=f&&(b(g<<4&240|f>>2),64!=h&&b(f<<6&192|h))}}
+function Ga(){if(!Ea){Ea={};for(var a="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".split(""),b=["+/=","+/","-_=","-_.","-_"],c=0;5>c;c++){var d=a.concat(b[c].split(""));Da[c]=d;for(var e=0;e<d.length;e++){var g=d[e];void 0===Ea[g]&&(Ea[g]=e)}}}};var Ja="function"===typeof Uint8Array.prototype.slice,Ka;function La(a,b,c){return b===c?Ka||(Ka=new Uint8Array(0)):Ja?a.slice(b,c):new Uint8Array(a.subarray(b,c))}var Q=0,R=0;function Ma(a,b){b=void 0===b?{}:b;b=void 0===b.v?!1:b.v;this.h=null;this.g=this.j=this.l=0;this.m=!1;this.v=b;a&&Na(this,a)}function Na(a,b){b=b.constructor===Uint8Array?b:b.constructor===ArrayBuffer?new Uint8Array(b):b.constructor===Array?new Uint8Array(b):b.constructor===String?Ha(b):b instanceof Uint8Array?new Uint8Array(b.buffer,b.byteOffset,b.byteLength):new Uint8Array(0);a.h=b;a.l=0;a.j=a.h.length;a.g=a.l}Ma.prototype.reset=function(){this.g=this.l};
+function Oa(a){for(var b=128,c=0,d=0,e=0;4>e&&128<=b;e++)b=a.h[a.g++],c|=(b&127)<<7*e;128<=b&&(b=a.h[a.g++],c|=(b&127)<<28,d|=(b&127)>>4);if(128<=b)for(e=0;5>e&&128<=b;e++)b=a.h[a.g++],d|=(b&127)<<7*e+3;if(128>b){a=c>>>0;b=d>>>0;if(d=b&2147483648)a=~a+1>>>0,b=~b>>>0,0==a&&(b=b+1>>>0);a=4294967296*b+(a>>>0);return d?-a:a}a.m=!0}
+Ma.prototype.i=function(){var a=this.h,b=a[this.g],c=b&127;if(128>b)return this.g+=1,c;b=a[this.g+1];c|=(b&127)<<7;if(128>b)return this.g+=2,c;b=a[this.g+2];c|=(b&127)<<14;if(128>b)return this.g+=3,c;b=a[this.g+3];c|=(b&127)<<21;if(128>b)return this.g+=4,c;b=a[this.g+4];c|=(b&15)<<28;if(128>b)return this.g+=5,c>>>0;this.g+=5;128<=a[this.g++]&&128<=a[this.g++]&&128<=a[this.g++]&&128<=a[this.g++]&&this.g++;return c};
+Ma.prototype.o=function(){var a=this.h[this.g],b=this.h[this.g+1];var c=this.h[this.g+2];var d=this.h[this.g+3];this.g+=4;c=(a<<0|b<<8|c<<16|d<<24)>>>0;a=2*(c>>31)+1;b=c>>>23&255;c&=8388607;return 255==b?c?NaN:Infinity*a:0==b?a*Math.pow(2,-149)*c:a*Math.pow(2,b-150)*(c+Math.pow(2,23))};var Pa=[];function Qa(){this.g=new Uint8Array(64);this.h=0}Qa.prototype.push=function(a){if(!(this.h+1<this.g.length)){var b=this.g;this.g=new Uint8Array(Math.ceil(1+2*this.g.length));this.g.set(b)}this.g[this.h++]=a};Qa.prototype.length=function(){return this.h};Qa.prototype.end=function(){var a=this.g,b=this.h;this.h=0;return La(a,0,b)};function Ra(a,b){for(;127<b;)a.push(b&127|128),b>>>=7;a.push(b)};function Sa(a){var b={},c=void 0===b.N?!1:b.N;this.o={v:void 0===b.v?!1:b.v};this.N=c;b=this.o;Pa.length?(c=Pa.pop(),b&&(c.v=b.v),a&&Na(c,a),a=c):a=new Ma(a,b);this.g=a;this.m=this.g.g;this.h=this.i=this.l=-1;this.j=!1}Sa.prototype.reset=function(){this.g.reset();this.h=this.l=-1};function S(a){var b=a.g;(b=b.g==b.j)||(b=a.j)||(b=a.g,b=b.m||0>b.g||b.g>b.j);if(b)return!1;a.m=a.g.g;b=a.g.i();var c=b&7;if(0!=c&&5!=c&&1!=c&&2!=c&&3!=c&&4!=c)return a.j=!0,!1;a.i=b;a.l=b>>>3;a.h=c;return!0}
+function Ta(a){switch(a.h){case 0:if(0!=a.h)Ta(a);else{for(a=a.g;a.h[a.g]&128;)a.g++;a.g++}break;case 1:1!=a.h?Ta(a):(a=a.g,a.g+=8);break;case 2:if(2!=a.h)Ta(a);else{var b=a.g.i();a=a.g;a.g+=b}break;case 5:5!=a.h?Ta(a):(a=a.g,a.g+=4);break;case 3:b=a.l;do{if(!S(a)){a.j=!0;break}if(4==a.h){a.l!=b&&(a.j=!0);break}Ta(a)}while(1);break;default:a.j=!0}}
+function Ua(a,b,c){var d=a.g.j,e=a.g.i(),g=a.g.g+e;a.g.j=g;c(b,a);c=g-a.g.g;if(0!==c)throw Error("Message parsing ended unexpectedly. Expected to read "+e+" bytes, instead read "+(e-c)+" bytes, either the data ended unexpectedly or the message misreported its own length");a.g.g=g;a.g.j=d;return b}function T(a){return a.g.o()}
+function Va(a){var b=a.g.i();a=a.g;var c=a.g;a.g+=b;a=a.h;var d;if(za)(d=ya)||(d=ya=new TextDecoder("utf-8",{fatal:!1})),d=d.decode(a.subarray(c,c+b));else{b=c+b;for(var e=[],g=null,f,h,k;c<b;)f=a[c++],128>f?e.push(f):224>f?c>=b?e.push(65533):(h=a[c++],194>f||128!==(h&192)?(c--,e.push(65533)):e.push((f&31)<<6|h&63)):240>f?c>=b-1?e.push(65533):(h=a[c++],128!==(h&192)||224===f&&160>h||237===f&&160<=h||128!==((d=a[c++])&192)?(c--,e.push(65533)):e.push((f&15)<<12|(h&63)<<6|d&63)):244>=f?c>=b-2?e.push(65533):
+(h=a[c++],128!==(h&192)||0!==(f<<28)+(h-144)>>30||128!==((d=a[c++])&192)||128!==((k=a[c++])&192)?(c--,e.push(65533)):(f=(f&7)<<18|(h&63)<<12|(d&63)<<6|k&63,f-=65536,e.push((f>>10&1023)+55296,(f&1023)+56320))):e.push(65533),8192<=e.length&&(g=xa(g,e),e.length=0);d=xa(g,e)}return d}function Wa(a,b,c){var d=a.g.i();for(d=a.g.g+d;a.g.g<d;)c.push(b.call(a.g))}function Xa(a,b){2==a.h?Wa(a,Ma.prototype.o,b):b.push(T(a))};function Ya(){this.h=[];this.i=0;this.g=new Qa}function Za(a,b){0!==b.length&&(a.h.push(b),a.i+=b.length)}function $a(a){var b=a.i+a.g.length();if(0===b)return new Uint8Array(0);b=new Uint8Array(b);for(var c=a.h,d=c.length,e=0,g=0;g<d;g++){var f=c[g];0!==f.length&&(b.set(f,e),e+=f.length)}c=a.g;d=c.h;0!==d&&(b.set(c.g.subarray(0,d),e),c.h=0);a.h=[b];return b}
+function U(a,b,c){if(null!=c){Ra(a.g,8*b+5);a=a.g;var d=c;d=(c=0>d?1:0)?-d:d;0===d?0<1/d?Q=R=0:(R=0,Q=2147483648):isNaN(d)?(R=0,Q=2147483647):3.4028234663852886E38<d?(R=0,Q=(c<<31|2139095040)>>>0):1.1754943508222875E-38>d?(d=Math.round(d/Math.pow(2,-149)),R=0,Q=(c<<31|d)>>>0):(b=Math.floor(Math.log(d)/Math.LN2),d*=Math.pow(2,-b),d=Math.round(8388608*d),16777216<=d&&++b,R=0,Q=(c<<31|b+127<<23|d&8388607)>>>0);c=Q;a.push(c>>>0&255);a.push(c>>>8&255);a.push(c>>>16&255);a.push(c>>>24&255)}};var ab="function"===typeof Uint8Array;function bb(a,b,c){if(null!=a)return"object"===typeof a?ab&&a instanceof Uint8Array?c(a):cb(a,b,c):b(a)}function cb(a,b,c){if(Array.isArray(a)){for(var d=Array(a.length),e=0;e<a.length;e++)d[e]=bb(a[e],b,c);Array.isArray(a)&&a.W&&db(d);return d}d={};for(e in a)d[e]=bb(a[e],b,c);return d}function eb(a){return"number"===typeof a?isFinite(a)?a:String(a):a}var fb={W:{value:!0,configurable:!0}};
+function db(a){Array.isArray(a)&&!Object.isFrozen(a)&&Object.defineProperties(a,fb);return a};var gb;function V(a,b,c){var d=gb;gb=null;a||(a=d);d=this.constructor.ca;a||(a=d?[d]:[]);this.j=d?0:-1;this.m=this.g=null;this.h=a;a:{d=this.h.length;a=d-1;if(d&&(d=this.h[a],!(null===d||"object"!=typeof d||Array.isArray(d)||ab&&d instanceof Uint8Array))){this.l=a-this.j;this.i=d;break a}void 0!==b&&-1<b?(this.l=Math.max(b,a+1-this.j),this.i=null):this.l=Number.MAX_VALUE}if(c)for(b=0;b<c.length;b++)a=c[b],a<this.l?(a+=this.j,(d=this.h[a])?db(d):this.h[a]=hb):(ib(this),(d=this.i[a])?db(d):this.i[a]=hb)}
+var hb=Object.freeze(db([]));function ib(a){var b=a.l+a.j;a.h[b]||(a.i=a.h[b]={})}function W(a,b,c){return-1===b?null:(void 0===c?0:c)||b>=a.l?a.i?a.i[b]:void 0:a.h[b+a.j]}function jb(a,b){var c=void 0===c?!1:c;var d=W(a,b,c);null==d&&(d=hb);d===hb&&(d=db([]),X(a,b,d,c));return d}function kb(a){var b=jb(a,3);a.m||(a.m={});if(!a.m[3]){for(var c=0;c<b.length;c++)b[c]=+b[c];a.m[3]=!0}return b}function lb(a,b,c){a=W(a,b);return null==a?c:a}
+function Y(a,b,c){a=W(a,b);a=null==a?a:+a;return null==a?void 0===c?0:c:a}function X(a,b,c,d){(void 0===d?0:d)||b>=a.l?(ib(a),a.i[b]=c):a.h[b+a.j]=c}function mb(a,b,c){if(-1===c)return null;a.g||(a.g={});if(!a.g[c]){var d=W(a,c,!1);d&&(a.g[c]=new b(d))}return a.g[c]}function nb(a,b){a.g||(a.g={});var c=a.g[1];if(!c){var d=jb(a,1);c=[];for(var e=0;e<d.length;e++)c[e]=new b(d[e]);a.g[1]=c}return c}function ob(a,b,c){var d=void 0===d?!1:d;a.g||(a.g={});var e=c?pb(c,!1):c;a.g[b]=c;X(a,b,e,d)}
+function qb(a,b,c,d){var e=nb(a,c);b=b?b:new c;a=jb(a,1);void 0!=d?(e.splice(d,0,b),a.splice(d,0,pb(b,!1))):(e.push(b),a.push(pb(b,!1)))}V.prototype.toJSON=function(){var a=pb(this,!1);return cb(a,eb,Fa)};function pb(a,b){if(a.g)for(var c in a.g){var d=a.g[c];if(Array.isArray(d))for(var e=0;e<d.length;e++)d[e]&&pb(d[e],b);else d&&pb(d,b)}return a.h}V.prototype.toString=function(){return pb(this,!1).toString()};function rb(a,b){if(a=a.o){Za(b,b.g.end());for(var c=0;c<a.length;c++)Za(b,a[c])}}function sb(a,b){if(4==b.h)return!1;var c=b.m;Ta(b);b.N||(b=La(b.g.h,c,b.g.g),(c=a.o)?c.push(b):a.o=[b]);return!0};function tb(a){V.call(this,a,-1,ub)}M(tb,V);tb.prototype.getRows=function(){return W(this,1)};tb.prototype.getCols=function(){return W(this,2)};tb.prototype.getPackedDataList=function(){return kb(this)};tb.prototype.getLayout=function(){return lb(this,4,0)};function vb(a,b){for(;S(b);)switch(b.i){case 8:var c=b.g.i();X(a,1,c);break;case 16:c=b.g.i();X(a,2,c);break;case 29:case 26:Xa(b,a.getPackedDataList());break;case 32:c=Oa(b.g);X(a,4,c);break;default:if(!sb(a,b))return a}return a}var ub=[3];function Z(a,b){var c=void 0;return new (c||(c=Promise))(function(d,e){function g(k){try{h(b.next(k))}catch(l){e(l)}}function f(k){try{h(b["throw"](k))}catch(l){e(l)}}function h(k){k.done?d(k.value):(new c(function(l){l(k.value)})).then(g,f)}h((b=b.apply(a,void 0)).next())})};function wb(a){V.call(this,a)}M(wb,V);function xb(a,b){for(;S(b);)switch(b.i){case 8:var c=b.g.i();X(a,1,c);break;case 21:c=T(b);X(a,2,c);break;case 26:c=Va(b);X(a,3,c);break;case 34:c=Va(b);X(a,4,c);break;default:if(!sb(a,b))return a}return a};function yb(a){V.call(this,a,-1,zb)}M(yb,V);yb.prototype.addClassification=function(a,b){qb(this,a,wb,b);return this};var zb=[1];function Ab(a){V.call(this,a)}M(Ab,V);function Bb(a,b){for(;S(b);)switch(b.i){case 13:var c=T(b);X(a,1,c);break;case 21:c=T(b);X(a,2,c);break;case 29:c=T(b);X(a,3,c);break;case 37:c=T(b);X(a,4,c);break;case 45:c=T(b);X(a,5,c);break;default:if(!sb(a,b))return a}return a};function Cb(a){V.call(this,a,-1,Db)}M(Cb,V);function Eb(a){a:{var b=new Cb;for(a=new Sa(a);S(a);)switch(a.i){case 10:var c=Ua(a,new Ab,Bb);qb(b,c,Ab,void 0);break;default:if(!sb(b,a))break a}}return b}var Db=[1];function Fb(a){V.call(this,a)}M(Fb,V);function Gb(a){V.call(this,a,-1,Hb)}M(Gb,V);Gb.prototype.getVertexType=function(){return lb(this,1,0)};Gb.prototype.getPrimitiveType=function(){return lb(this,2,0)};Gb.prototype.getVertexBufferList=function(){return kb(this)};Gb.prototype.getIndexBufferList=function(){return jb(this,4)};
+function Ib(a,b){for(;S(b);)switch(b.i){case 8:var c=Oa(b.g);X(a,1,c);break;case 16:c=Oa(b.g);X(a,2,c);break;case 29:case 26:Xa(b,a.getVertexBufferList());break;case 32:case 34:c=b;var d=a.getIndexBufferList();2==c.h?Wa(c,Ma.prototype.i,d):d.push(c.g.i());break;default:if(!sb(a,b))return a}return a}var Hb=[3,4];function Jb(a){V.call(this,a)}M(Jb,V);Jb.prototype.getMesh=function(){return mb(this,Gb,1)};Jb.prototype.getPoseTransformMatrix=function(){return mb(this,tb,2)};function Kb(a){a:{var b=new Jb;for(a=new Sa(a);S(a);)switch(a.i){case 10:var c=Ua(a,new Gb,Ib);ob(b,1,c);break;case 18:c=Ua(a,new tb,vb);ob(b,2,c);break;default:if(!sb(b,a))break a}}return b};function Lb(a,b,c){c=a.createShader(0===c?a.VERTEX_SHADER:a.FRAGMENT_SHADER);a.shaderSource(c,b);a.compileShader(c);if(!a.getShaderParameter(c,a.COMPILE_STATUS))throw Error("Could not compile WebGL shader.\n\n"+a.getShaderInfoLog(c));return c};function Mb(a){return nb(a,wb).map(function(b){return{index:lb(b,1,0),Y:Y(b,2),label:null!=W(b,3)?lb(b,3,""):void 0,displayName:null!=W(b,4)?lb(b,4,""):void 0}})};function Nb(a){return{x:Y(a,1),y:Y(a,2),z:Y(a,3),visibility:null!=W(a,4)?Y(a,4):void 0}};function Ob(a,b){this.h=a;this.g=b;this.l=0}
+function Pb(a,b,c){Qb(a,b);if("function"===typeof a.g.canvas.transferToImageBitmap)return Promise.resolve(a.g.canvas.transferToImageBitmap());if(c)return Promise.resolve(a.g.canvas);if("function"===typeof createImageBitmap)return createImageBitmap(a.g.canvas);void 0===a.i&&(a.i=document.createElement("canvas"));return new Promise(function(d){a.i.height=a.g.canvas.height;a.i.width=a.g.canvas.width;a.i.getContext("2d",{}).drawImage(a.g.canvas,0,0,a.g.canvas.width,a.g.canvas.height);d(a.i)})}
+function Qb(a,b){var c=a.g;if(void 0===a.m){var d=Lb(c,"\n  attribute vec2 aVertex;\n  attribute vec2 aTex;\n  varying vec2 vTex;\n  void main(void) {\n    gl_Position = vec4(aVertex, 0.0, 1.0);\n    vTex = aTex;\n  }",0),e=Lb(c,"\n  precision mediump float;\n  varying vec2 vTex;\n  uniform sampler2D sampler0;\n  void main(){\n    gl_FragColor = texture2D(sampler0, vTex);\n  }",1),g=c.createProgram();c.attachShader(g,d);c.attachShader(g,e);c.linkProgram(g);if(!c.getProgramParameter(g,c.LINK_STATUS))throw Error("Could not compile WebGL program.\n\n"+
+c.getProgramInfoLog(g));d=a.m=g;c.useProgram(d);e=c.getUniformLocation(d,"sampler0");a.j={I:c.getAttribLocation(d,"aVertex"),H:c.getAttribLocation(d,"aTex"),da:e};a.s=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,a.s);c.enableVertexAttribArray(a.j.I);c.vertexAttribPointer(a.j.I,2,c.FLOAT,!1,0,0);c.bufferData(c.ARRAY_BUFFER,new Float32Array([-1,-1,-1,1,1,1,1,-1]),c.STATIC_DRAW);c.bindBuffer(c.ARRAY_BUFFER,null);a.o=c.createBuffer();c.bindBuffer(c.ARRAY_BUFFER,a.o);c.enableVertexAttribArray(a.j.H);c.vertexAttribPointer(a.j.H,
+2,c.FLOAT,!1,0,0);c.bufferData(c.ARRAY_BUFFER,new Float32Array([0,1,0,0,1,0,1,1]),c.STATIC_DRAW);c.bindBuffer(c.ARRAY_BUFFER,null);c.uniform1i(e,0)}d=a.j;c.useProgram(a.m);c.canvas.width=b.width;c.canvas.height=b.height;c.viewport(0,0,b.width,b.height);c.activeTexture(c.TEXTURE0);a.h.bindTexture2d(b.glName);c.enableVertexAttribArray(d.I);c.bindBuffer(c.ARRAY_BUFFER,a.s);c.vertexAttribPointer(d.I,2,c.FLOAT,!1,0,0);c.enableVertexAttribArray(d.H);c.bindBuffer(c.ARRAY_BUFFER,a.o);c.vertexAttribPointer(d.H,
+2,c.FLOAT,!1,0,0);c.bindFramebuffer(c.DRAW_FRAMEBUFFER?c.DRAW_FRAMEBUFFER:c.FRAMEBUFFER,null);c.clearColor(0,0,0,0);c.clear(c.COLOR_BUFFER_BIT);c.colorMask(!0,!0,!0,!0);c.drawArrays(c.TRIANGLE_FAN,0,4);c.disableVertexAttribArray(d.I);c.disableVertexAttribArray(d.H);c.bindBuffer(c.ARRAY_BUFFER,null);a.h.bindTexture2d(0)}function Rb(a){this.g=a};var Sb=new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,2,1,0,10,9,1,7,0,65,0,253,15,26,11]);function Tb(a,b){return b+a}function Ub(a,b){window[a]=b}function Vb(a){var b=document.createElement("script");b.setAttribute("src",a);b.setAttribute("crossorigin","anonymous");return new Promise(function(c){b.addEventListener("load",function(){c()},!1);b.addEventListener("error",function(){c()},!1);document.body.appendChild(b)})}
+function Wb(){return Z(this,function b(){return O(b,function(c){switch(c.g){case 1:return c.m=2,N(c,WebAssembly.instantiate(Sb),4);case 4:c.g=3;c.m=0;break;case 2:return c.m=0,c.j=null,c.return(!1);case 3:return c.return(!0)}})})}
+function Xb(a){this.g=a;this.listeners={};this.j={};this.F={};this.m={};this.s={};this.G=this.o=this.R=!0;this.C=Promise.resolve();this.P="";this.B={};this.locateFile=a&&a.locateFile||Tb;if("object"===typeof window)var b=window.location.pathname.toString().substring(0,window.location.pathname.toString().lastIndexOf("/"))+"/";else if("undefined"!==typeof location)b=location.pathname.toString().substring(0,location.pathname.toString().lastIndexOf("/"))+"/";else throw Error("solutions can only be loaded on a web page or in a web worker");
+this.S=b;if(a.options){b=K(Object.keys(a.options));for(var c=b.next();!c.done;c=b.next()){c=c.value;var d=a.options[c].default;void 0!==d&&(this.j[c]="function"===typeof d?d():d)}}}v=Xb.prototype;v.close=function(){this.i&&this.i.delete();return Promise.resolve()};function Yb(a,b){return void 0===a.g.files?[]:"function"===typeof a.g.files?a.g.files(b):a.g.files}
+function Zb(a){return Z(a,function c(){var d=this,e,g,f,h,k,l,n,u,w,r,y;return O(c,function(m){switch(m.g){case 1:e=d;if(!d.R)return m.return();g=Yb(d,d.j);return N(m,Wb(),2);case 2:f=m.h;if("object"===typeof window)return Ub("createMediapipeSolutionsWasm",{locateFile:d.locateFile}),Ub("createMediapipeSolutionsPackedAssets",{locateFile:d.locateFile}),l=g.filter(function(t){return void 0!==t.data}),n=g.filter(function(t){return void 0===t.data}),u=Promise.all(l.map(function(t){var x=$b(e,t.url);if(void 0!==
+t.path){var z=t.path;x=x.then(function(E){e.overrideFile(z,E);return Promise.resolve(E)})}return x})),w=Promise.all(n.map(function(t){return void 0===t.simd||t.simd&&f||!t.simd&&!f?Vb(e.locateFile(t.url,e.S)):Promise.resolve()})).then(function(){return Z(e,function x(){var z,E,F=this;return O(x,function(I){if(1==I.g)return z=window.createMediapipeSolutionsWasm,E=window.createMediapipeSolutionsPackedAssets,N(I,z(E),2);F.h=I.h;I.g=0})})}),r=function(){return Z(e,function x(){var z=this;return O(x,function(E){z.g.graph&&
+z.g.graph.url?E=N(E,$b(z,z.g.graph.url),0):(E.g=0,E=void 0);return E})})}(),N(m,Promise.all([w,u,r]),7);if("function"!==typeof importScripts)throw Error("solutions can only be loaded on a web page or in a web worker");h=g.filter(function(t){return void 0===t.simd||t.simd&&f||!t.simd&&!f}).map(function(t){return e.locateFile(t.url,e.S)});importScripts.apply(null,L(h));return N(m,createMediapipeSolutionsWasm(Module),6);case 6:d.h=m.h;d.l=new OffscreenCanvas(1,1);d.h.canvas=d.l;k=d.h.GL.createContext(d.l,
+{antialias:!1,alpha:!1,ba:"undefined"!==typeof WebGL2RenderingContext?2:1});d.h.GL.makeContextCurrent(k);m.g=4;break;case 7:d.l=document.createElement("canvas");y=d.l.getContext("webgl2",{});if(!y&&(y=d.l.getContext("webgl",{}),!y))return alert("Failed to create WebGL canvas context when passing video frame."),m.return();d.D=y;d.h.canvas=d.l;d.h.createContext(d.l,!0,!0,{});case 4:d.i=new d.h.SolutionWasm,d.R=!1,m.g=0}})})}
+function ac(a){return Z(a,function c(){var d=this,e,g,f,h,k,l,n,u;return O(c,function(w){if(1==w.g){if(d.g.graph&&d.g.graph.url&&d.P===d.g.graph.url)return w.return();d.o=!0;if(!d.g.graph||!d.g.graph.url){w.g=2;return}d.P=d.g.graph.url;return N(w,$b(d,d.g.graph.url),3)}2!=w.g&&(e=w.h,d.i.loadGraph(e));g=K(Object.keys(d.B));for(f=g.next();!f.done;f=g.next())h=f.value,d.i.overrideFile(h,d.B[h]);d.B={};if(d.g.listeners)for(k=K(d.g.listeners),l=k.next();!l.done;l=k.next())n=l.value,bc(d,n);u=d.j;d.j=
+{};d.setOptions(u);w.g=0})})}v.reset=function(){return Z(this,function b(){var c=this;return O(b,function(d){c.i&&(c.i.reset(),c.m={},c.s={});d.g=0})})};
+v.setOptions=function(a,b){var c=this;if(b=b||this.g.options){for(var d=[],e=[],g={},f=K(Object.keys(a)),h=f.next();!h.done;g={K:g.K,L:g.L},h=f.next()){var k=h.value;k in this.j&&this.j[k]===a[k]||(this.j[k]=a[k],h=b[k],void 0!==h&&(h.onChange&&(g.K=h.onChange,g.L=a[k],d.push(function(l){return function(){return Z(c,function u(){var w,r=this;return O(u,function(y){if(1==y.g)return N(y,l.K(l.L),2);w=y.h;!0===w&&(r.o=!0);y.g=0})})}}(g))),h.graphOptionXref&&(k={valueNumber:1===h.type?a[k]:0,valueBoolean:0===
+h.type?a[k]:!1,valueString:2===h.type?a[k]:""},h=Object.assign(Object.assign(Object.assign({},{calculatorName:"",calculatorIndex:0}),h.graphOptionXref),k),e.push(h))))}if(0!==d.length||0!==e.length)this.o=!0,this.A=(void 0===this.A?[]:this.A).concat(e),this.u=(void 0===this.u?[]:this.u).concat(d)}};
+function cc(a){return Z(a,function c(){var d=this,e,g,f,h,k,l,n;return O(c,function(u){switch(u.g){case 1:if(!d.o)return u.return();if(!d.u){u.g=2;break}e=K(d.u);g=e.next();case 3:if(g.done){u.g=5;break}f=g.value;return N(u,f(),4);case 4:g=e.next();u.g=3;break;case 5:d.u=void 0;case 2:if(d.A){h=new d.h.GraphOptionChangeRequestList;k=K(d.A);for(l=k.next();!l.done;l=k.next())n=l.value,h.push_back(n);d.i.changeOptions(h);h.delete();d.A=void 0}d.o=!1;u.g=0}})})}
+v.initialize=function(){return Z(this,function b(){var c=this;return O(b,function(d){return 1==d.g?N(d,Zb(c),2):3!=d.g?N(d,ac(c),3):N(d,cc(c),0)})})};function $b(a,b){return Z(a,function d(){var e=this,g,f;return O(d,function(h){if(b in e.F)return h.return(e.F[b]);g=e.locateFile(b,"");f=fetch(g).then(function(k){return k.arrayBuffer()});e.F[b]=f;return h.return(f)})})}v.overrideFile=function(a,b){this.i?this.i.overrideFile(a,b):this.B[a]=b};v.clearOverriddenFiles=function(){this.B={};this.i&&this.i.clearOverriddenFiles()};
+v.send=function(a,b){return Z(this,function d(){var e=this,g,f,h,k,l,n,u,w,r;return O(d,function(y){switch(y.g){case 1:if(!e.g.inputs)return y.return();g=1E3*(void 0===b||null===b?performance.now():b);return N(y,e.C,2);case 2:return N(y,e.initialize(),3);case 3:f=new e.h.PacketDataList;h=K(Object.keys(a));for(k=h.next();!k.done;k=h.next())if(l=k.value,n=e.g.inputs[l]){a:{var m=e;var t=a[l];switch(n.type){case "video":var x=m.m[n.stream];x||(x=new Ob(m.h,m.D),m.m[n.stream]=x);m=x;0===m.l&&(m.l=m.h.createTexture());
+if("undefined"!==typeof HTMLVideoElement&&t instanceof HTMLVideoElement){var z=t.videoWidth;x=t.videoHeight}else"undefined"!==typeof HTMLImageElement&&t instanceof HTMLImageElement?(z=t.naturalWidth,x=t.naturalHeight):(z=t.width,x=t.height);x={glName:m.l,width:z,height:x};z=m.g;z.canvas.width=x.width;z.canvas.height=x.height;z.activeTexture(z.TEXTURE0);m.h.bindTexture2d(m.l);z.texImage2D(z.TEXTURE_2D,0,z.RGBA,z.RGBA,z.UNSIGNED_BYTE,t);m.h.bindTexture2d(0);m=x;break a;case "detections":x=m.m[n.stream];
+x||(x=new Rb(m.h),m.m[n.stream]=x);m=x;m.data||(m.data=new m.g.DetectionListData);m.data.reset(t.length);for(x=0;x<t.length;++x){z=t[x];var E=m.data,F=E.setBoundingBox,I=x;var H=z.T;var p=new Fb;X(p,1,H.Z);X(p,2,H.$);X(p,3,H.height);X(p,4,H.width);X(p,5,H.rotation);X(p,6,H.X);var A=H=new Ya;U(A,1,W(p,1));U(A,2,W(p,2));U(A,3,W(p,3));U(A,4,W(p,4));U(A,5,W(p,5));var C=W(p,6);if(null!=C&&null!=C){Ra(A.g,48);var q=A.g,B=C;C=0>B;B=Math.abs(B);var D=B>>>0;B=Math.floor((B-D)/4294967296);B>>>=0;C&&(B=~B>>>
+0,D=(~D>>>0)+1,4294967295<D&&(D=0,B++,4294967295<B&&(B=0)));Q=D;R=B;C=Q;for(D=R;0<D||127<C;)q.push(C&127|128),C=(C>>>7|D<<25)>>>0,D>>>=7;q.push(C)}rb(p,A);H=$a(H);F.call(E,I,H);if(z.O)for(E=0;E<z.O.length;++E)p=z.O[E],A=p.visibility?!0:!1,F=m.data,I=F.addNormalizedLandmark,H=x,p=Object.assign(Object.assign({},p),{visibility:A?p.visibility:0}),A=new Ab,X(A,1,p.x),X(A,2,p.y),X(A,3,p.z),p.visibility&&X(A,4,p.visibility),q=p=new Ya,U(q,1,W(A,1)),U(q,2,W(A,2)),U(q,3,W(A,3)),U(q,4,W(A,4)),U(q,5,W(A,5)),
+rb(A,q),p=$a(p),I.call(F,H,p);if(z.M)for(E=0;E<z.M.length;++E){F=m.data;I=F.addClassification;H=x;p=z.M[E];A=new wb;X(A,2,p.Y);p.index&&X(A,1,p.index);p.label&&X(A,3,p.label);p.displayName&&X(A,4,p.displayName);q=p=new Ya;D=W(A,1);if(null!=D&&null!=D)if(Ra(q.g,8),C=q.g,0<=D)Ra(C,D);else{for(B=0;9>B;B++)C.push(D&127|128),D>>=7;C.push(1)}U(q,2,W(A,2));C=W(A,3);null!=C&&(C=Ca(C),Ra(q.g,26),Ra(q.g,C.length),Za(q,q.g.end()),Za(q,C));C=W(A,4);null!=C&&(C=Ca(C),Ra(q.g,34),Ra(q.g,C.length),Za(q,q.g.end()),
+Za(q,C));rb(A,q);p=$a(p);I.call(F,H,p)}}m=m.data;break a;default:m={}}}u=m;w=n.stream;switch(n.type){case "video":f.pushTexture2d(Object.assign(Object.assign({},u),{stream:w,timestamp:g}));break;case "detections":r=u;r.stream=w;r.timestamp=g;f.pushDetectionList(r);break;default:throw Error("Unknown input config type: '"+n.type+"'");}}e.i.send(f);return N(y,e.C,4);case 4:f.delete(),y.g=0}})})};
+function dc(a,b,c){return Z(a,function e(){var g,f,h,k,l,n,u=this,w,r,y,m,t,x,z,E;return O(e,function(F){switch(F.g){case 1:if(!c)return F.return(b);g={};f=0;h=K(Object.keys(c));for(k=h.next();!k.done;k=h.next())l=k.value,n=c[l],"string"!==typeof n&&"texture"===n.type&&void 0!==b[n.stream]&&++f;1<f&&(u.G=!1);w=K(Object.keys(c));k=w.next();case 2:if(k.done){F.g=4;break}r=k.value;y=c[r];if("string"===typeof y)return z=g,E=r,N(F,ec(u,r,b[y]),14);m=b[y.stream];if("detection_list"===y.type){if(m){var I=
+m.getRectList();for(var H=m.getLandmarksList(),p=m.getClassificationsList(),A=[],C=0;C<I.size();++C){var q=I.get(C);a:{var B=new Fb;for(q=new Sa(q);S(q);)switch(q.i){case 13:var D=T(q);X(B,1,D);break;case 21:D=T(q);X(B,2,D);break;case 29:D=T(q);X(B,3,D);break;case 37:D=T(q);X(B,4,D);break;case 45:D=T(q);X(B,5,D);break;case 48:D=Oa(q.g);X(B,6,D);break;default:if(!sb(B,q))break a}}B={Z:Y(B,1),$:Y(B,2),height:Y(B,3),width:Y(B,4),rotation:Y(B,5,0),X:lb(B,6,0)};q=nb(Eb(H.get(C)),Ab).map(Nb);var la=p.get(C);
+a:for(D=new yb,la=new Sa(la);S(la);)switch(la.i){case 10:D.addClassification(Ua(la,new wb,xb));break;default:if(!sb(D,la))break a}B={T:B,O:q,M:Mb(D)};A.push(B)}I=A}else I=[];g[r]=I;F.g=7;break}if("proto_list"===y.type){if(m){I=Array(m.size());for(H=0;H<m.size();H++)I[H]=m.get(H);m.delete()}else I=[];g[r]=I;F.g=7;break}if(void 0===m){F.g=3;break}if("float_list"===y.type){g[r]=m;F.g=7;break}if("proto"===y.type){g[r]=m;F.g=7;break}if("texture"!==y.type)throw Error("Unknown output config type: '"+y.type+
+"'");t=u.s[r];t||(t=new Ob(u.h,u.D),u.s[r]=t);return N(F,Pb(t,m,u.G),13);case 13:x=F.h,g[r]=x;case 7:y.transform&&g[r]&&(g[r]=y.transform(g[r]));F.g=3;break;case 14:z[E]=F.h;case 3:k=w.next();F.g=2;break;case 4:return F.return(g)}})})}
+function ec(a,b,c){return Z(a,function e(){var g=this,f;return O(e,function(h){return"number"===typeof c||c instanceof Uint8Array||c instanceof g.h.Uint8BlobList?h.return(c):c instanceof g.h.Texture2dDataOut?(f=g.s[b],f||(f=new Ob(g.h,g.D),g.s[b]=f),h.return(Pb(f,c,g.G))):h.return(void 0)})})}
+function bc(a,b){for(var c=b.name||"$",d=[].concat(L(b.wants)),e=new a.h.StringList,g=K(b.wants),f=g.next();!f.done;f=g.next())e.push_back(f.value);g=a.h.PacketListener.implement({onResults:function(h){for(var k={},l=0;l<b.wants.length;++l)k[d[l]]=h.get(l);var n=a.listeners[c];n&&(a.C=dc(a,k,b.outs).then(function(u){u=n(u);for(var w=0;w<b.wants.length;++w){var r=k[d[w]];"object"===typeof r&&r.hasOwnProperty&&r.hasOwnProperty("delete")&&r.delete()}u&&(a.C=u)}))}});a.i.attachMultiListener(e,g);e.delete()}
+v.onResults=function(a,b){this.listeners[b||"$"]=a};P("Solution",Xb);P("OptionType",{BOOL:0,NUMBER:1,aa:2,0:"BOOL",1:"NUMBER",2:"STRING"});function fc(a){a=Kb(a);var b=a.getMesh();if(!b)return a;var c=new Float32Array(b.getVertexBufferList());b.getVertexBufferList=function(){return c};var d=new Uint32Array(b.getIndexBufferList());b.getIndexBufferList=function(){return d};return a};var gc={files:[{url:"face_mesh_solution_packed_assets_loader.js"},{simd:!0,url:"face_mesh_solution_simd_wasm_bin.js"},{simd:!1,url:"face_mesh_solution_wasm_bin.js"}],graph:{url:"face_mesh.binarypb"},listeners:[{wants:["multi_face_geometry","image_transformed","multi_face_landmarks"],outs:{image:"image_transformed",multiFaceGeometry:{type:"proto_list",stream:"multi_face_geometry",transform:function(a){return a.map(fc)}},multiFaceLandmarks:{type:"proto_list",stream:"multi_face_landmarks",transform:function(a){return a.map(function(b){return nb(Eb(b),
+Ab).map(Nb)})}}}}],inputs:{image:{type:"video",stream:"input_frames_gpu"}},options:{useCpuInference:{type:0,graphOptionXref:{calculatorType:"InferenceCalculator",fieldName:"use_cpu_inference"},default:"iPad Simulator;iPhone Simulator;iPod Simulator;iPad;iPhone;iPod".split(";").includes(navigator.platform)||navigator.userAgent.includes("Mac")&&"ontouchend"in document},enableFaceGeometry:{type:0,graphOptionXref:{calculatorName:"EnableFaceGeometryConstant",calculatorType:"ConstantSidePacketCalculator",
+fieldName:"bool_value"}},selfieMode:{type:0,graphOptionXref:{calculatorType:"GlScalerCalculator",calculatorIndex:1,fieldName:"flip_horizontal"}},maxNumFaces:{type:1,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculatorNumFaces",fieldName:"int_value"}},refineLandmarks:{type:0,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculatorRefineLandmarks",fieldName:"bool_value"}},minDetectionConfidence:{type:1,
+graphOptionXref:{calculatorType:"TensorsToDetectionsCalculator",calculatorName:"facelandmarkfrontgpu__facedetectionshortrangegpu__facedetectionshortrangecommon__TensorsToDetectionsCalculator",fieldName:"min_score_thresh"}},minTrackingConfidence:{type:1,graphOptionXref:{calculatorType:"ThresholdingCalculator",calculatorName:"facelandmarkfrontgpu__facelandmarkgpu__ThresholdingCalculator",fieldName:"threshold"}},cameraNear:{type:1,graphOptionXref:{calculatorType:"FaceGeometryEnvGeneratorCalculator",
+fieldName:"near"}},cameraFar:{type:1,graphOptionXref:{calculatorType:"FaceGeometryEnvGeneratorCalculator",fieldName:"far"}},cameraVerticalFovDegrees:{type:1,graphOptionXref:{calculatorType:"FaceGeometryEnvGeneratorCalculator",fieldName:"vertical_fov_degrees"}}}};var hc=[[61,146],[146,91],[91,181],[181,84],[84,17],[17,314],[314,405],[405,321],[321,375],[375,291],[61,185],[185,40],[40,39],[39,37],[37,0],[0,267],[267,269],[269,270],[270,409],[409,291],[78,95],[95,88],[88,178],[178,87],[87,14],[14,317],[317,402],[402,318],[318,324],[324,308],[78,191],[191,80],[80,81],[81,82],[82,13],[13,312],[312,311],[311,310],[310,415],[415,308]],ic=[[263,249],[249,390],[390,373],[373,374],[374,380],[380,381],[381,382],[382,362],[263,466],[466,388],[388,387],[387,386],[386,
+385],[385,384],[384,398],[398,362]],jc=[[276,283],[283,282],[282,295],[295,285],[300,293],[293,334],[334,296],[296,336]],kc=[[33,7],[7,163],[163,144],[144,145],[145,153],[153,154],[154,155],[155,133],[33,246],[246,161],[161,160],[160,159],[159,158],[158,157],[157,173],[173,133]],lc=[[46,53],[53,52],[52,65],[65,55],[70,63],[63,105],[105,66],[66,107]],mc=[[10,338],[338,297],[297,332],[332,284],[284,251],[251,389],[389,356],[356,454],[454,323],[323,361],[361,288],[288,397],[397,365],[365,379],[379,378],
+[378,400],[400,377],[377,152],[152,148],[148,176],[176,149],[149,150],[150,136],[136,172],[172,58],[58,132],[132,93],[93,234],[234,127],[127,162],[162,21],[21,54],[54,103],[103,67],[67,109],[109,10]],nc=[].concat(L(hc),L(ic),L(jc),L(kc),L(lc),L(mc));function oc(a){a=a||{};a=Object.assign(Object.assign({},gc),a);this.g=new Xb(a)}v=oc.prototype;v.close=function(){this.g.close();return Promise.resolve()};v.onResults=function(a){this.g.onResults(a)};v.initialize=function(){return Z(this,function b(){var c=this;return O(b,function(d){return N(d,c.g.initialize(),0)})})};v.reset=function(){this.g.reset()};v.send=function(a){return Z(this,function c(){var d=this;return O(c,function(e){return N(e,d.g.send(a),0)})})};v.setOptions=function(a){this.g.setOptions(a)};
+P("FACE_GEOMETRY",{Layout:{COLUMN_MAJOR:0,ROW_MAJOR:1,0:"COLUMN_MAJOR",1:"ROW_MAJOR"},PrimitiveType:{TRIANGLE:0,0:"TRIANGLE"},VertexType:{VERTEX_PT:0,0:"VERTEX_PT"},DEFAULT_CAMERA_PARAMS:{verticalFovDegrees:63,near:1,far:1E4}});P("FaceMesh",oc);P("FACEMESH_LIPS",hc);P("FACEMESH_LEFT_EYE",ic);P("FACEMESH_LEFT_EYEBROW",jc);P("FACEMESH_LEFT_IRIS",[[474,475],[475,476],[476,477],[477,474]]);P("FACEMESH_RIGHT_EYE",kc);P("FACEMESH_RIGHT_EYEBROW",lc);
+P("FACEMESH_RIGHT_IRIS",[[469,470],[470,471],[471,472],[472,469]]);P("FACEMESH_FACE_OVAL",mc);P("FACEMESH_CONTOURS",nc);
+P("FACEMESH_TESSELATION",[[127,34],[34,139],[139,127],[11,0],[0,37],[37,11],[232,231],[231,120],[120,232],[72,37],[37,39],[39,72],[128,121],[121,47],[47,128],[232,121],[121,128],[128,232],[104,69],[69,67],[67,104],[175,171],[171,148],[148,175],[118,50],[50,101],[101,118],[73,39],[39,40],[40,73],[9,151],[151,108],[108,9],[48,115],[115,131],[131,48],[194,204],[204,211],[211,194],[74,40],[40,185],[185,74],[80,42],[42,183],[183,80],[40,92],[92,186],[186,40],[230,229],[229,118],[118,230],[202,212],[212,
+214],[214,202],[83,18],[18,17],[17,83],[76,61],[61,146],[146,76],[160,29],[29,30],[30,160],[56,157],[157,173],[173,56],[106,204],[204,194],[194,106],[135,214],[214,192],[192,135],[203,165],[165,98],[98,203],[21,71],[71,68],[68,21],[51,45],[45,4],[4,51],[144,24],[24,23],[23,144],[77,146],[146,91],[91,77],[205,50],[50,187],[187,205],[201,200],[200,18],[18,201],[91,106],[106,182],[182,91],[90,91],[91,181],[181,90],[85,84],[84,17],[17,85],[206,203],[203,36],[36,206],[148,171],[171,140],[140,148],[92,
+40],[40,39],[39,92],[193,189],[189,244],[244,193],[159,158],[158,28],[28,159],[247,246],[246,161],[161,247],[236,3],[3,196],[196,236],[54,68],[68,104],[104,54],[193,168],[168,8],[8,193],[117,228],[228,31],[31,117],[189,193],[193,55],[55,189],[98,97],[97,99],[99,98],[126,47],[47,100],[100,126],[166,79],[79,218],[218,166],[155,154],[154,26],[26,155],[209,49],[49,131],[131,209],[135,136],[136,150],[150,135],[47,126],[126,217],[217,47],[223,52],[52,53],[53,223],[45,51],[51,134],[134,45],[211,170],[170,
+140],[140,211],[67,69],[69,108],[108,67],[43,106],[106,91],[91,43],[230,119],[119,120],[120,230],[226,130],[130,247],[247,226],[63,53],[53,52],[52,63],[238,20],[20,242],[242,238],[46,70],[70,156],[156,46],[78,62],[62,96],[96,78],[46,53],[53,63],[63,46],[143,34],[34,227],[227,143],[123,117],[117,111],[111,123],[44,125],[125,19],[19,44],[236,134],[134,51],[51,236],[216,206],[206,205],[205,216],[154,153],[153,22],[22,154],[39,37],[37,167],[167,39],[200,201],[201,208],[208,200],[36,142],[142,100],[100,
+36],[57,212],[212,202],[202,57],[20,60],[60,99],[99,20],[28,158],[158,157],[157,28],[35,226],[226,113],[113,35],[160,159],[159,27],[27,160],[204,202],[202,210],[210,204],[113,225],[225,46],[46,113],[43,202],[202,204],[204,43],[62,76],[76,77],[77,62],[137,123],[123,116],[116,137],[41,38],[38,72],[72,41],[203,129],[129,142],[142,203],[64,98],[98,240],[240,64],[49,102],[102,64],[64,49],[41,73],[73,74],[74,41],[212,216],[216,207],[207,212],[42,74],[74,184],[184,42],[169,170],[170,211],[211,169],[170,
+149],[149,176],[176,170],[105,66],[66,69],[69,105],[122,6],[6,168],[168,122],[123,147],[147,187],[187,123],[96,77],[77,90],[90,96],[65,55],[55,107],[107,65],[89,90],[90,180],[180,89],[101,100],[100,120],[120,101],[63,105],[105,104],[104,63],[93,137],[137,227],[227,93],[15,86],[86,85],[85,15],[129,102],[102,49],[49,129],[14,87],[87,86],[86,14],[55,8],[8,9],[9,55],[100,47],[47,121],[121,100],[145,23],[23,22],[22,145],[88,89],[89,179],[179,88],[6,122],[122,196],[196,6],[88,95],[95,96],[96,88],[138,172],
+[172,136],[136,138],[215,58],[58,172],[172,215],[115,48],[48,219],[219,115],[42,80],[80,81],[81,42],[195,3],[3,51],[51,195],[43,146],[146,61],[61,43],[171,175],[175,199],[199,171],[81,82],[82,38],[38,81],[53,46],[46,225],[225,53],[144,163],[163,110],[110,144],[52,65],[65,66],[66,52],[229,228],[228,117],[117,229],[34,127],[127,234],[234,34],[107,108],[108,69],[69,107],[109,108],[108,151],[151,109],[48,64],[64,235],[235,48],[62,78],[78,191],[191,62],[129,209],[209,126],[126,129],[111,35],[35,143],[143,
+111],[117,123],[123,50],[50,117],[222,65],[65,52],[52,222],[19,125],[125,141],[141,19],[221,55],[55,65],[65,221],[3,195],[195,197],[197,3],[25,7],[7,33],[33,25],[220,237],[237,44],[44,220],[70,71],[71,139],[139,70],[122,193],[193,245],[245,122],[247,130],[130,33],[33,247],[71,21],[21,162],[162,71],[170,169],[169,150],[150,170],[188,174],[174,196],[196,188],[216,186],[186,92],[92,216],[2,97],[97,167],[167,2],[141,125],[125,241],[241,141],[164,167],[167,37],[37,164],[72,38],[38,12],[12,72],[38,82],
+[82,13],[13,38],[63,68],[68,71],[71,63],[226,35],[35,111],[111,226],[101,50],[50,205],[205,101],[206,92],[92,165],[165,206],[209,198],[198,217],[217,209],[165,167],[167,97],[97,165],[220,115],[115,218],[218,220],[133,112],[112,243],[243,133],[239,238],[238,241],[241,239],[214,135],[135,169],[169,214],[190,173],[173,133],[133,190],[171,208],[208,32],[32,171],[125,44],[44,237],[237,125],[86,87],[87,178],[178,86],[85,86],[86,179],[179,85],[84,85],[85,180],[180,84],[83,84],[84,181],[181,83],[201,83],
+[83,182],[182,201],[137,93],[93,132],[132,137],[76,62],[62,183],[183,76],[61,76],[76,184],[184,61],[57,61],[61,185],[185,57],[212,57],[57,186],[186,212],[214,207],[207,187],[187,214],[34,143],[143,156],[156,34],[79,239],[239,237],[237,79],[123,137],[137,177],[177,123],[44,1],[1,4],[4,44],[201,194],[194,32],[32,201],[64,102],[102,129],[129,64],[213,215],[215,138],[138,213],[59,166],[166,219],[219,59],[242,99],[99,97],[97,242],[2,94],[94,141],[141,2],[75,59],[59,235],[235,75],[24,110],[110,228],[228,
+24],[25,130],[130,226],[226,25],[23,24],[24,229],[229,23],[22,23],[23,230],[230,22],[26,22],[22,231],[231,26],[112,26],[26,232],[232,112],[189,190],[190,243],[243,189],[221,56],[56,190],[190,221],[28,56],[56,221],[221,28],[27,28],[28,222],[222,27],[29,27],[27,223],[223,29],[30,29],[29,224],[224,30],[247,30],[30,225],[225,247],[238,79],[79,20],[20,238],[166,59],[59,75],[75,166],[60,75],[75,240],[240,60],[147,177],[177,215],[215,147],[20,79],[79,166],[166,20],[187,147],[147,213],[213,187],[112,233],
+[233,244],[244,112],[233,128],[128,245],[245,233],[128,114],[114,188],[188,128],[114,217],[217,174],[174,114],[131,115],[115,220],[220,131],[217,198],[198,236],[236,217],[198,131],[131,134],[134,198],[177,132],[132,58],[58,177],[143,35],[35,124],[124,143],[110,163],[163,7],[7,110],[228,110],[110,25],[25,228],[356,389],[389,368],[368,356],[11,302],[302,267],[267,11],[452,350],[350,349],[349,452],[302,303],[303,269],[269,302],[357,343],[343,277],[277,357],[452,453],[453,357],[357,452],[333,332],[332,
+297],[297,333],[175,152],[152,377],[377,175],[347,348],[348,330],[330,347],[303,304],[304,270],[270,303],[9,336],[336,337],[337,9],[278,279],[279,360],[360,278],[418,262],[262,431],[431,418],[304,408],[408,409],[409,304],[310,415],[415,407],[407,310],[270,409],[409,410],[410,270],[450,348],[348,347],[347,450],[422,430],[430,434],[434,422],[313,314],[314,17],[17,313],[306,307],[307,375],[375,306],[387,388],[388,260],[260,387],[286,414],[414,398],[398,286],[335,406],[406,418],[418,335],[364,367],[367,
+416],[416,364],[423,358],[358,327],[327,423],[251,284],[284,298],[298,251],[281,5],[5,4],[4,281],[373,374],[374,253],[253,373],[307,320],[320,321],[321,307],[425,427],[427,411],[411,425],[421,313],[313,18],[18,421],[321,405],[405,406],[406,321],[320,404],[404,405],[405,320],[315,16],[16,17],[17,315],[426,425],[425,266],[266,426],[377,400],[400,369],[369,377],[322,391],[391,269],[269,322],[417,465],[465,464],[464,417],[386,257],[257,258],[258,386],[466,260],[260,388],[388,466],[456,399],[399,419],
+[419,456],[284,332],[332,333],[333,284],[417,285],[285,8],[8,417],[346,340],[340,261],[261,346],[413,441],[441,285],[285,413],[327,460],[460,328],[328,327],[355,371],[371,329],[329,355],[392,439],[439,438],[438,392],[382,341],[341,256],[256,382],[429,420],[420,360],[360,429],[364,394],[394,379],[379,364],[277,343],[343,437],[437,277],[443,444],[444,283],[283,443],[275,440],[440,363],[363,275],[431,262],[262,369],[369,431],[297,338],[338,337],[337,297],[273,375],[375,321],[321,273],[450,451],[451,
+349],[349,450],[446,342],[342,467],[467,446],[293,334],[334,282],[282,293],[458,461],[461,462],[462,458],[276,353],[353,383],[383,276],[308,324],[324,325],[325,308],[276,300],[300,293],[293,276],[372,345],[345,447],[447,372],[352,345],[345,340],[340,352],[274,1],[1,19],[19,274],[456,248],[248,281],[281,456],[436,427],[427,425],[425,436],[381,256],[256,252],[252,381],[269,391],[391,393],[393,269],[200,199],[199,428],[428,200],[266,330],[330,329],[329,266],[287,273],[273,422],[422,287],[250,462],[462,
+328],[328,250],[258,286],[286,384],[384,258],[265,353],[353,342],[342,265],[387,259],[259,257],[257,387],[424,431],[431,430],[430,424],[342,353],[353,276],[276,342],[273,335],[335,424],[424,273],[292,325],[325,307],[307,292],[366,447],[447,345],[345,366],[271,303],[303,302],[302,271],[423,266],[266,371],[371,423],[294,455],[455,460],[460,294],[279,278],[278,294],[294,279],[271,272],[272,304],[304,271],[432,434],[434,427],[427,432],[272,407],[407,408],[408,272],[394,430],[430,431],[431,394],[395,369],
+[369,400],[400,395],[334,333],[333,299],[299,334],[351,417],[417,168],[168,351],[352,280],[280,411],[411,352],[325,319],[319,320],[320,325],[295,296],[296,336],[336,295],[319,403],[403,404],[404,319],[330,348],[348,349],[349,330],[293,298],[298,333],[333,293],[323,454],[454,447],[447,323],[15,16],[16,315],[315,15],[358,429],[429,279],[279,358],[14,15],[15,316],[316,14],[285,336],[336,9],[9,285],[329,349],[349,350],[350,329],[374,380],[380,252],[252,374],[318,402],[402,403],[403,318],[6,197],[197,
+419],[419,6],[318,319],[319,325],[325,318],[367,364],[364,365],[365,367],[435,367],[367,397],[397,435],[344,438],[438,439],[439,344],[272,271],[271,311],[311,272],[195,5],[5,281],[281,195],[273,287],[287,291],[291,273],[396,428],[428,199],[199,396],[311,271],[271,268],[268,311],[283,444],[444,445],[445,283],[373,254],[254,339],[339,373],[282,334],[334,296],[296,282],[449,347],[347,346],[346,449],[264,447],[447,454],[454,264],[336,296],[296,299],[299,336],[338,10],[10,151],[151,338],[278,439],[439,
+455],[455,278],[292,407],[407,415],[415,292],[358,371],[371,355],[355,358],[340,345],[345,372],[372,340],[346,347],[347,280],[280,346],[442,443],[443,282],[282,442],[19,94],[94,370],[370,19],[441,442],[442,295],[295,441],[248,419],[419,197],[197,248],[263,255],[255,359],[359,263],[440,275],[275,274],[274,440],[300,383],[383,368],[368,300],[351,412],[412,465],[465,351],[263,467],[467,466],[466,263],[301,368],[368,389],[389,301],[395,378],[378,379],[379,395],[412,351],[351,419],[419,412],[436,426],
+[426,322],[322,436],[2,164],[164,393],[393,2],[370,462],[462,461],[461,370],[164,0],[0,267],[267,164],[302,11],[11,12],[12,302],[268,12],[12,13],[13,268],[293,300],[300,301],[301,293],[446,261],[261,340],[340,446],[330,266],[266,425],[425,330],[426,423],[423,391],[391,426],[429,355],[355,437],[437,429],[391,327],[327,326],[326,391],[440,457],[457,438],[438,440],[341,382],[382,362],[362,341],[459,457],[457,461],[461,459],[434,430],[430,394],[394,434],[414,463],[463,362],[362,414],[396,369],[369,262],
+[262,396],[354,461],[461,457],[457,354],[316,403],[403,402],[402,316],[315,404],[404,403],[403,315],[314,405],[405,404],[404,314],[313,406],[406,405],[405,313],[421,418],[418,406],[406,421],[366,401],[401,361],[361,366],[306,408],[408,407],[407,306],[291,409],[409,408],[408,291],[287,410],[410,409],[409,287],[432,436],[436,410],[410,432],[434,416],[416,411],[411,434],[264,368],[368,383],[383,264],[309,438],[438,457],[457,309],[352,376],[376,401],[401,352],[274,275],[275,4],[4,274],[421,428],[428,
+262],[262,421],[294,327],[327,358],[358,294],[433,416],[416,367],[367,433],[289,455],[455,439],[439,289],[462,370],[370,326],[326,462],[2,326],[326,370],[370,2],[305,460],[460,455],[455,305],[254,449],[449,448],[448,254],[255,261],[261,446],[446,255],[253,450],[450,449],[449,253],[252,451],[451,450],[450,252],[256,452],[452,451],[451,256],[341,453],[453,452],[452,341],[413,464],[464,463],[463,413],[441,413],[413,414],[414,441],[258,442],[442,441],[441,258],[257,443],[443,442],[442,257],[259,444],
+[444,443],[443,259],[260,445],[445,444],[444,260],[467,342],[342,445],[445,467],[459,458],[458,250],[250,459],[289,392],[392,290],[290,289],[290,328],[328,460],[460,290],[376,433],[433,435],[435,376],[250,290],[290,392],[392,250],[411,416],[416,433],[433,411],[341,463],[463,464],[464,341],[453,464],[464,465],[465,453],[357,465],[465,412],[412,357],[343,412],[412,399],[399,343],[360,363],[363,440],[440,360],[437,399],[399,456],[456,437],[420,456],[456,363],[363,420],[401,435],[435,288],[288,401],[372,
+383],[383,353],[353,372],[339,255],[255,249],[249,339],[448,261],[261,255],[255,448],[133,243],[243,190],[190,133],[133,155],[155,112],[112,133],[33,246],[246,247],[247,33],[33,130],[130,25],[25,33],[398,384],[384,286],[286,398],[362,398],[398,414],[414,362],[362,463],[463,341],[341,362],[263,359],[359,467],[467,263],[263,249],[249,255],[255,263],[466,467],[467,260],[260,466],[75,60],[60,166],[166,75],[238,239],[239,79],[79,238],[162,127],[127,139],[139,162],[72,11],[11,37],[37,72],[121,232],[232,
+120],[120,121],[73,72],[72,39],[39,73],[114,128],[128,47],[47,114],[233,232],[232,128],[128,233],[103,104],[104,67],[67,103],[152,175],[175,148],[148,152],[119,118],[118,101],[101,119],[74,73],[73,40],[40,74],[107,9],[9,108],[108,107],[49,48],[48,131],[131,49],[32,194],[194,211],[211,32],[184,74],[74,185],[185,184],[191,80],[80,183],[183,191],[185,40],[40,186],[186,185],[119,230],[230,118],[118,119],[210,202],[202,214],[214,210],[84,83],[83,17],[17,84],[77,76],[76,146],[146,77],[161,160],[160,30],
+[30,161],[190,56],[56,173],[173,190],[182,106],[106,194],[194,182],[138,135],[135,192],[192,138],[129,203],[203,98],[98,129],[54,21],[21,68],[68,54],[5,51],[51,4],[4,5],[145,144],[144,23],[23,145],[90,77],[77,91],[91,90],[207,205],[205,187],[187,207],[83,201],[201,18],[18,83],[181,91],[91,182],[182,181],[180,90],[90,181],[181,180],[16,85],[85,17],[17,16],[205,206],[206,36],[36,205],[176,148],[148,140],[140,176],[165,92],[92,39],[39,165],[245,193],[193,244],[244,245],[27,159],[159,28],[28,27],[30,
+247],[247,161],[161,30],[174,236],[236,196],[196,174],[103,54],[54,104],[104,103],[55,193],[193,8],[8,55],[111,117],[117,31],[31,111],[221,189],[189,55],[55,221],[240,98],[98,99],[99,240],[142,126],[126,100],[100,142],[219,166],[166,218],[218,219],[112,155],[155,26],[26,112],[198,209],[209,131],[131,198],[169,135],[135,150],[150,169],[114,47],[47,217],[217,114],[224,223],[223,53],[53,224],[220,45],[45,134],[134,220],[32,211],[211,140],[140,32],[109,67],[67,108],[108,109],[146,43],[43,91],[91,146],
+[231,230],[230,120],[120,231],[113,226],[226,247],[247,113],[105,63],[63,52],[52,105],[241,238],[238,242],[242,241],[124,46],[46,156],[156,124],[95,78],[78,96],[96,95],[70,46],[46,63],[63,70],[116,143],[143,227],[227,116],[116,123],[123,111],[111,116],[1,44],[44,19],[19,1],[3,236],[236,51],[51,3],[207,216],[216,205],[205,207],[26,154],[154,22],[22,26],[165,39],[39,167],[167,165],[199,200],[200,208],[208,199],[101,36],[36,100],[100,101],[43,57],[57,202],[202,43],[242,20],[20,99],[99,242],[56,28],[28,
+157],[157,56],[124,35],[35,113],[113,124],[29,160],[160,27],[27,29],[211,204],[204,210],[210,211],[124,113],[113,46],[46,124],[106,43],[43,204],[204,106],[96,62],[62,77],[77,96],[227,137],[137,116],[116,227],[73,41],[41,72],[72,73],[36,203],[203,142],[142,36],[235,64],[64,240],[240,235],[48,49],[49,64],[64,48],[42,41],[41,74],[74,42],[214,212],[212,207],[207,214],[183,42],[42,184],[184,183],[210,169],[169,211],[211,210],[140,170],[170,176],[176,140],[104,105],[105,69],[69,104],[193,122],[122,168],
+[168,193],[50,123],[123,187],[187,50],[89,96],[96,90],[90,89],[66,65],[65,107],[107,66],[179,89],[89,180],[180,179],[119,101],[101,120],[120,119],[68,63],[63,104],[104,68],[234,93],[93,227],[227,234],[16,15],[15,85],[85,16],[209,129],[129,49],[49,209],[15,14],[14,86],[86,15],[107,55],[55,9],[9,107],[120,100],[100,121],[121,120],[153,145],[145,22],[22,153],[178,88],[88,179],[179,178],[197,6],[6,196],[196,197],[89,88],[88,96],[96,89],[135,138],[138,136],[136,135],[138,215],[215,172],[172,138],[218,
+115],[115,219],[219,218],[41,42],[42,81],[81,41],[5,195],[195,51],[51,5],[57,43],[43,61],[61,57],[208,171],[171,199],[199,208],[41,81],[81,38],[38,41],[224,53],[53,225],[225,224],[24,144],[144,110],[110,24],[105,52],[52,66],[66,105],[118,229],[229,117],[117,118],[227,34],[34,234],[234,227],[66,107],[107,69],[69,66],[10,109],[109,151],[151,10],[219,48],[48,235],[235,219],[183,62],[62,191],[191,183],[142,129],[129,126],[126,142],[116,111],[111,143],[143,116],[118,117],[117,50],[50,118],[223,222],[222,
+52],[52,223],[94,19],[19,141],[141,94],[222,221],[221,65],[65,222],[196,3],[3,197],[197,196],[45,220],[220,44],[44,45],[156,70],[70,139],[139,156],[188,122],[122,245],[245,188],[139,71],[71,162],[162,139],[149,170],[170,150],[150,149],[122,188],[188,196],[196,122],[206,216],[216,92],[92,206],[164,2],[2,167],[167,164],[242,141],[141,241],[241,242],[0,164],[164,37],[37,0],[11,72],[72,12],[12,11],[12,38],[38,13],[13,12],[70,63],[63,71],[71,70],[31,226],[226,111],[111,31],[36,101],[101,205],[205,36],
+[203,206],[206,165],[165,203],[126,209],[209,217],[217,126],[98,165],[165,97],[97,98],[237,220],[220,218],[218,237],[237,239],[239,241],[241,237],[210,214],[214,169],[169,210],[140,171],[171,32],[32,140],[241,125],[125,237],[237,241],[179,86],[86,178],[178,179],[180,85],[85,179],[179,180],[181,84],[84,180],[180,181],[182,83],[83,181],[181,182],[194,201],[201,182],[182,194],[177,137],[137,132],[132,177],[184,76],[76,183],[183,184],[185,61],[61,184],[184,185],[186,57],[57,185],[185,186],[216,212],[212,
+186],[186,216],[192,214],[214,187],[187,192],[139,34],[34,156],[156,139],[218,79],[79,237],[237,218],[147,123],[123,177],[177,147],[45,44],[44,4],[4,45],[208,201],[201,32],[32,208],[98,64],[64,129],[129,98],[192,213],[213,138],[138,192],[235,59],[59,219],[219,235],[141,242],[242,97],[97,141],[97,2],[2,141],[141,97],[240,75],[75,235],[235,240],[229,24],[24,228],[228,229],[31,25],[25,226],[226,31],[230,23],[23,229],[229,230],[231,22],[22,230],[230,231],[232,26],[26,231],[231,232],[233,112],[112,232],
+[232,233],[244,189],[189,243],[243,244],[189,221],[221,190],[190,189],[222,28],[28,221],[221,222],[223,27],[27,222],[222,223],[224,29],[29,223],[223,224],[225,30],[30,224],[224,225],[113,247],[247,225],[225,113],[99,60],[60,240],[240,99],[213,147],[147,215],[215,213],[60,20],[20,166],[166,60],[192,187],[187,213],[213,192],[243,112],[112,244],[244,243],[244,233],[233,245],[245,244],[245,128],[128,188],[188,245],[188,114],[114,174],[174,188],[134,131],[131,220],[220,134],[174,217],[217,236],[236,174],
+[236,198],[198,134],[134,236],[215,177],[177,58],[58,215],[156,143],[143,124],[124,156],[25,110],[110,7],[7,25],[31,228],[228,25],[25,31],[264,356],[356,368],[368,264],[0,11],[11,267],[267,0],[451,452],[452,349],[349,451],[267,302],[302,269],[269,267],[350,357],[357,277],[277,350],[350,452],[452,357],[357,350],[299,333],[333,297],[297,299],[396,175],[175,377],[377,396],[280,347],[347,330],[330,280],[269,303],[303,270],[270,269],[151,9],[9,337],[337,151],[344,278],[278,360],[360,344],[424,418],[418,
+431],[431,424],[270,304],[304,409],[409,270],[272,310],[310,407],[407,272],[322,270],[270,410],[410,322],[449,450],[450,347],[347,449],[432,422],[422,434],[434,432],[18,313],[313,17],[17,18],[291,306],[306,375],[375,291],[259,387],[387,260],[260,259],[424,335],[335,418],[418,424],[434,364],[364,416],[416,434],[391,423],[423,327],[327,391],[301,251],[251,298],[298,301],[275,281],[281,4],[4,275],[254,373],[373,253],[253,254],[375,307],[307,321],[321,375],[280,425],[425,411],[411,280],[200,421],[421,
+18],[18,200],[335,321],[321,406],[406,335],[321,320],[320,405],[405,321],[314,315],[315,17],[17,314],[423,426],[426,266],[266,423],[396,377],[377,369],[369,396],[270,322],[322,269],[269,270],[413,417],[417,464],[464,413],[385,386],[386,258],[258,385],[248,456],[456,419],[419,248],[298,284],[284,333],[333,298],[168,417],[417,8],[8,168],[448,346],[346,261],[261,448],[417,413],[413,285],[285,417],[326,327],[327,328],[328,326],[277,355],[355,329],[329,277],[309,392],[392,438],[438,309],[381,382],[382,
+256],[256,381],[279,429],[429,360],[360,279],[365,364],[364,379],[379,365],[355,277],[277,437],[437,355],[282,443],[443,283],[283,282],[281,275],[275,363],[363,281],[395,431],[431,369],[369,395],[299,297],[297,337],[337,299],[335,273],[273,321],[321,335],[348,450],[450,349],[349,348],[359,446],[446,467],[467,359],[283,293],[293,282],[282,283],[250,458],[458,462],[462,250],[300,276],[276,383],[383,300],[292,308],[308,325],[325,292],[283,276],[276,293],[293,283],[264,372],[372,447],[447,264],[346,352],
+[352,340],[340,346],[354,274],[274,19],[19,354],[363,456],[456,281],[281,363],[426,436],[436,425],[425,426],[380,381],[381,252],[252,380],[267,269],[269,393],[393,267],[421,200],[200,428],[428,421],[371,266],[266,329],[329,371],[432,287],[287,422],[422,432],[290,250],[250,328],[328,290],[385,258],[258,384],[384,385],[446,265],[265,342],[342,446],[386,387],[387,257],[257,386],[422,424],[424,430],[430,422],[445,342],[342,276],[276,445],[422,273],[273,424],[424,422],[306,292],[292,307],[307,306],[352,
+366],[366,345],[345,352],[268,271],[271,302],[302,268],[358,423],[423,371],[371,358],[327,294],[294,460],[460,327],[331,279],[279,294],[294,331],[303,271],[271,304],[304,303],[436,432],[432,427],[427,436],[304,272],[272,408],[408,304],[395,394],[394,431],[431,395],[378,395],[395,400],[400,378],[296,334],[334,299],[299,296],[6,351],[351,168],[168,6],[376,352],[352,411],[411,376],[307,325],[325,320],[320,307],[285,295],[295,336],[336,285],[320,319],[319,404],[404,320],[329,330],[330,349],[349,329],
+[334,293],[293,333],[333,334],[366,323],[323,447],[447,366],[316,15],[15,315],[315,316],[331,358],[358,279],[279,331],[317,14],[14,316],[316,317],[8,285],[285,9],[9,8],[277,329],[329,350],[350,277],[253,374],[374,252],[252,253],[319,318],[318,403],[403,319],[351,6],[6,419],[419,351],[324,318],[318,325],[325,324],[397,367],[367,365],[365,397],[288,435],[435,397],[397,288],[278,344],[344,439],[439,278],[310,272],[272,311],[311,310],[248,195],[195,281],[281,248],[375,273],[273,291],[291,375],[175,396],
+[396,199],[199,175],[312,311],[311,268],[268,312],[276,283],[283,445],[445,276],[390,373],[373,339],[339,390],[295,282],[282,296],[296,295],[448,449],[449,346],[346,448],[356,264],[264,454],[454,356],[337,336],[336,299],[299,337],[337,338],[338,151],[151,337],[294,278],[278,455],[455,294],[308,292],[292,415],[415,308],[429,358],[358,355],[355,429],[265,340],[340,372],[372,265],[352,346],[346,280],[280,352],[295,442],[442,282],[282,295],[354,19],[19,370],[370,354],[285,441],[441,295],[295,285],[195,
+248],[248,197],[197,195],[457,440],[440,274],[274,457],[301,300],[300,368],[368,301],[417,351],[351,465],[465,417],[251,301],[301,389],[389,251],[394,395],[395,379],[379,394],[399,412],[412,419],[419,399],[410,436],[436,322],[322,410],[326,2],[2,393],[393,326],[354,370],[370,461],[461,354],[393,164],[164,267],[267,393],[268,302],[302,12],[12,268],[312,268],[268,13],[13,312],[298,293],[293,301],[301,298],[265,446],[446,340],[340,265],[280,330],[330,425],[425,280],[322,426],[426,391],[391,322],[420,
+429],[429,437],[437,420],[393,391],[391,326],[326,393],[344,440],[440,438],[438,344],[458,459],[459,461],[461,458],[364,434],[434,394],[394,364],[428,396],[396,262],[262,428],[274,354],[354,457],[457,274],[317,316],[316,402],[402,317],[316,315],[315,403],[403,316],[315,314],[314,404],[404,315],[314,313],[313,405],[405,314],[313,421],[421,406],[406,313],[323,366],[366,361],[361,323],[292,306],[306,407],[407,292],[306,291],[291,408],[408,306],[291,287],[287,409],[409,291],[287,432],[432,410],[410,287],
+[427,434],[434,411],[411,427],[372,264],[264,383],[383,372],[459,309],[309,457],[457,459],[366,352],[352,401],[401,366],[1,274],[274,4],[4,1],[418,421],[421,262],[262,418],[331,294],[294,358],[358,331],[435,433],[433,367],[367,435],[392,289],[289,439],[439,392],[328,462],[462,326],[326,328],[94,2],[2,370],[370,94],[289,305],[305,455],[455,289],[339,254],[254,448],[448,339],[359,255],[255,446],[446,359],[254,253],[253,449],[449,254],[253,252],[252,450],[450,253],[252,256],[256,451],[451,252],[256,
+341],[341,452],[452,256],[414,413],[413,463],[463,414],[286,441],[441,414],[414,286],[286,258],[258,441],[441,286],[258,257],[257,442],[442,258],[257,259],[259,443],[443,257],[259,260],[260,444],[444,259],[260,467],[467,445],[445,260],[309,459],[459,250],[250,309],[305,289],[289,290],[290,305],[305,290],[290,460],[460,305],[401,376],[376,435],[435,401],[309,250],[250,392],[392,309],[376,411],[411,433],[433,376],[453,341],[341,464],[464,453],[357,453],[453,465],[465,357],[343,357],[357,412],[412,343],
+[437,343],[343,399],[399,437],[344,360],[360,440],[440,344],[420,437],[437,456],[456,420],[360,420],[420,363],[363,360],[361,401],[401,288],[288,361],[265,372],[372,353],[353,265],[390,339],[339,249],[249,390],[339,448],[448,255],[255,339]]);P("matrixDataToMatrix",function(a){for(var b=a.getCols(),c=a.getRows(),d=a.getPackedDataList(),e=[],g=0;g<c;g++)e.push(Array(b));for(g=0;g<c;g++)for(var f=0;f<b;f++){var h=1===a.getLayout()?g*b+f:f*c+g;e[g][f]=d[h]}return e});P("VERSION","0.4.1633559619");}).call(this);

src/assets/mediapipe/face_mesh_solution_packed_assets_loader.js

@@ -0,0 +1,199 @@
+
+  var Module = typeof createMediapipeSolutionsPackedAssets !== 'undefined' ? createMediapipeSolutionsPackedAssets : {};
+  
+  if (!Module.expectedDataFileDownloads) {
+    Module.expectedDataFileDownloads = 0;
+  }
+  Module.expectedDataFileDownloads++;
+  (function() {
+   var loadPackage = function(metadata) {
+  
+      var PACKAGE_PATH = '';
+      if (typeof window === 'object') {
+        PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
+      } else if (typeof process === 'undefined' && typeof location !== 'undefined') {
+        // web worker
+        PACKAGE_PATH = encodeURIComponent(location.pathname.toString().substring(0, location.pathname.toString().lastIndexOf('/')) + '/');
+      }
+      var PACKAGE_NAME = 'blaze-out/k8-opt/genfiles/third_party/mediapipe/web/solutions/face_mesh/face_mesh_solution_packed_assets.data';
+      var REMOTE_PACKAGE_BASE = 'face_mesh_solution_packed_assets.data';
+      if (typeof Module['locateFilePackage'] === 'function' && !Module['locateFile']) {
+        Module['locateFile'] = Module['locateFilePackage'];
+        err('warning: you defined Module.locateFilePackage, that has been renamed to Module.locateFile (using your locateFilePackage for now)');
+      }
+      var REMOTE_PACKAGE_NAME = Module['locateFile'] ? Module['locateFile'](REMOTE_PACKAGE_BASE, '') : REMOTE_PACKAGE_BASE;
+    
+      var REMOTE_PACKAGE_SIZE = metadata['remote_package_size'];
+      var PACKAGE_UUID = metadata['package_uuid'];
+    
+      function fetchRemotePackage(packageName, packageSize, callback, errback) {
+        
+        if (typeof process === 'object' && typeof process.versions === 'object' && typeof process.versions.node === 'string') {
+          require('fs').readFile(packageName, function(err, contents) {
+            if (err) {
+              errback(err);
+            } else {
+              callback(contents.buffer);
+            }
+          });
+          return;
+        }
+      
+        var xhr = new XMLHttpRequest();
+        xhr.open('GET', packageName, true);
+        xhr.responseType = 'arraybuffer';
+        xhr.onprogress = function(event) {
+          var url = packageName;
+          var size = packageSize;
+          if (event.total) size = event.total;
+          if (event.loaded) {
+            if (!xhr.addedTotal) {
+              xhr.addedTotal = true;
+              if (!Module.dataFileDownloads) Module.dataFileDownloads = {};
+              Module.dataFileDownloads[url] = {
+                loaded: event.loaded,
+                total: size
+              };
+            } else {
+              Module.dataFileDownloads[url].loaded = event.loaded;
+            }
+            var total = 0;
+            var loaded = 0;
+            var num = 0;
+            for (var download in Module.dataFileDownloads) {
+            var data = Module.dataFileDownloads[download];
+              total += data.total;
+              loaded += data.loaded;
+              num++;
+            }
+            total = Math.ceil(total * Module.expectedDataFileDownloads/num);
+            if (Module['setStatus']) Module['setStatus']('Downloading data... (' + loaded + '/' + total + ')');
+          } else if (!Module.dataFileDownloads) {
+            if (Module['setStatus']) Module['setStatus']('Downloading data...');
+          }
+        };
+        xhr.onerror = function(event) {
+          throw new Error("NetworkError for: " + packageName);
+        }
+        xhr.onload = function(event) {
+          if (xhr.status == 200 || xhr.status == 304 || xhr.status == 206 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0
+            var packageData = xhr.response;
+            callback(packageData);
+          } else {
+            throw new Error(xhr.statusText + " : " + xhr.responseURL);
+          }
+        };
+        xhr.send(null);
+      };
+
+      function handleError(error) {
+        console.error('package error:', error);
+      };
+    
+        var fetchedCallback = null;
+        var fetched = Module['getPreloadedPackage'] ? Module['getPreloadedPackage'](REMOTE_PACKAGE_NAME, REMOTE_PACKAGE_SIZE) : null;
+
+        if (!fetched) fetchRemotePackage(REMOTE_PACKAGE_NAME, REMOTE_PACKAGE_SIZE, function(data) {
+          if (fetchedCallback) {
+            fetchedCallback(data);
+            fetchedCallback = null;
+          } else {
+            fetched = data;
+          }
+        }, handleError);
+      
+    function runWithFS() {
+  
+      function assert(check, msg) {
+        if (!check) throw msg + new Error().stack;
+      }
+  Module['FS_createPath']("/", "third_party", true, true);
+Module['FS_createPath']("/third_party", "mediapipe", true, true);
+Module['FS_createPath']("/third_party/mediapipe", "modules", true, true);
+Module['FS_createPath']("/third_party/mediapipe/modules", "face_landmark", true, true);
+Module['FS_createPath']("/third_party/mediapipe/modules", "face_geometry", true, true);
+Module['FS_createPath']("/third_party/mediapipe/modules/face_geometry", "data", true, true);
+Module['FS_createPath']("/third_party/mediapipe/modules", "face_detection", true, true);
+
+          /** @constructor */
+          function DataRequest(start, end, audio) {
+            this.start = start;
+            this.end = end;
+            this.audio = audio;
+          }
+          DataRequest.prototype = {
+            requests: {},
+            open: function(mode, name) {
+              this.name = name;
+              this.requests[name] = this;
+              Module['addRunDependency']('fp ' + this.name);
+            },
+            send: function() {},
+            onload: function() {
+              var byteArray = this.byteArray.subarray(this.start, this.end);
+              this.finish(byteArray);
+            },
+            finish: function(byteArray) {
+              var that = this;
+      
+          Module['FS_createPreloadedFile'](this.name, null, byteArray, true, true, function() {
+            Module['removeRunDependency']('fp ' + that.name);
+          }, function() {
+            if (that.audio) {
+              Module['removeRunDependency']('fp ' + that.name); // workaround for chromium bug 124926 (still no audio with this, but at least we don't hang)
+            } else {
+              err('Preloading file ' + that.name + ' failed');
+            }
+          }, false, true); // canOwn this data in the filesystem, it is a slide into the heap that will never change
+  
+              this.requests[this.name] = null;
+            }
+          };
+      
+              var files = metadata['files'];
+              for (var i = 0; i < files.length; ++i) {
+                new DataRequest(files[i]['start'], files[i]['end'], files[i]['audio']).open('GET', files[i]['filename']);
+              }
+      
+        
+      function processPackageData(arrayBuffer) {
+        assert(arrayBuffer, 'Loading data file failed.');
+        assert(arrayBuffer instanceof ArrayBuffer, 'bad input to processPackageData');
+        var byteArray = new Uint8Array(arrayBuffer);
+        var curr;
+        
+          // Reuse the bytearray from the XHR as the source for file reads.
+          DataRequest.prototype.byteArray = byteArray;
+    
+            var files = metadata['files'];
+            for (var i = 0; i < files.length; ++i) {
+              DataRequest.prototype.requests[files[i].filename].onload();
+            }
+                Module['removeRunDependency']('datafile_blaze-out/k8-opt/genfiles/third_party/mediapipe/web/solutions/face_mesh/face_mesh_solution_packed_assets.data');
+
+      };
+      Module['addRunDependency']('datafile_blaze-out/k8-opt/genfiles/third_party/mediapipe/web/solutions/face_mesh/face_mesh_solution_packed_assets.data');
+    
+      if (!Module.preloadResults) Module.preloadResults = {};
+    
+        Module.preloadResults[PACKAGE_NAME] = {fromCache: false};
+        if (fetched) {
+          processPackageData(fetched);
+          fetched = null;
+        } else {
+          fetchedCallback = processPackageData;
+        }
+      
+    }
+    if (Module['calledRun']) {
+      runWithFS();
+    } else {
+      if (!Module['preRun']) Module['preRun'] = [];
+      Module["preRun"].push(runWithFS); // FS is not initialized yet, wait for it
+    }
+  
+   }
+   loadPackage({"files": [{"filename": "/third_party/mediapipe/modules/face_landmark/face_landmark_with_attention.tflite", "start": 0, "end": 2495952, "audio": 0}, {"filename": "/third_party/mediapipe/modules/face_landmark/face_landmark.tflite", "start": 2495952, "end": 3737848, "audio": 0}, {"filename": "/third_party/mediapipe/modules/face_geometry/data/geometry_pipeline_metadata_landmarks.binarypb", "start": 3737848, "end": 3757224, "audio": 0}, {"filename": "/third_party/mediapipe/modules/face_detection/face_detection_short_range.tflite", "start": 3757224, "end": 3986256, "audio": 0}], "remote_package_size": 3986256, "package_uuid": "f5f855ab-ba1b-4fdf-8b0a-77c2c611502f"});
+  
+  })();
+