Refactor audio poster handling and Vite config

Audio poster image is now imported as a module and referenced via AUDIO_POSTER_URL in both chapters-editor and video-editor players. Removed custom file copy plugin from Vite config, updated asset handling to use Vite's asset import and output options, and added type declarations for image modules.

frontend-tools/chapters-editor/client/src/assets/audioPosterUrl.ts

@@ -0,0 +1,6 @@
+// Import the audio poster image as a module
+// Vite will handle this and provide the correct URL
+import audioPosterJpg from '../../public/audio-poster.jpg';
+
+export const AUDIO_POSTER_URL = audioPosterJpg;
+

frontend-tools/chapters-editor/client/src/components/IOSVideoPlayer.tsx

@@ -1,5 +1,6 @@
 import { useEffect, useState, useRef } from 'react';
 import { formatTime } from '@/lib/timeUtils';
+import { AUDIO_POSTER_URL } from '@/assets/audioPosterUrl';
 import '../styles/IOSVideoPlayer.css';
 
 interface IOSVideoPlayerProps {
@@ -45,7 +46,7 @@ const IOSVideoPlayer = ({ videoRef, currentTime, duration }: IOSVideoPlayerProps
         // Get posterUrl from MEDIA_DATA, or use audio-poster.jpg as fallback for audio files when posterUrl is empty, null, or "None"
         const mediaPosterUrl = (typeof window !== 'undefined' && (window as any).MEDIA_DATA?.posterUrl) || '';
         const isValidPoster = mediaPosterUrl && mediaPosterUrl !== 'None' && mediaPosterUrl.trim() !== '';
-        setPosterImage(isValidPoster ? mediaPosterUrl : (isAudioFile ? '/audio-poster.jpg' : undefined));
+        setPosterImage(isValidPoster ? mediaPosterUrl : (isAudioFile ? AUDIO_POSTER_URL : undefined));
     }, [videoRef]);
 
     // Function to jump 15 seconds backward

frontend-tools/chapters-editor/client/src/components/VideoPlayer.tsx

@@ -1,5 +1,6 @@
 import React, { useRef, useEffect, useState } from 'react';
 import { formatTime, formatDetailedTime } from '@/lib/timeUtils';
+import { AUDIO_POSTER_URL } from '@/assets/audioPosterUrl';
 import logger from '../lib/logger';
 import '../styles/VideoPlayer.css';
 
@@ -44,7 +45,7 @@ const VideoPlayer: React.FC<VideoPlayerProps> = ({
     // Get posterUrl from MEDIA_DATA, or use audio-poster.jpg as fallback for audio files when posterUrl is empty, null, or "None"
     const mediaPosterUrl = (typeof window !== 'undefined' && (window as any).MEDIA_DATA?.posterUrl) || '';
     const isValidPoster = mediaPosterUrl && mediaPosterUrl !== 'None' && mediaPosterUrl.trim() !== '';
-    const posterImage = isValidPoster ? mediaPosterUrl : (isAudioFile ? '/audio-poster.jpg' : undefined);
+    const posterImage = isValidPoster ? mediaPosterUrl : (isAudioFile ? AUDIO_POSTER_URL : undefined);
 
     // Detect iOS device and Safari browser
     useEffect(() => {

frontend-tools/chapters-editor/client/src/vite-env.d.ts

@@ -0,0 +1,32 @@
+/// <reference types="vite/client" />
+
+declare module '*.jpg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.jpeg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.png' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.svg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.gif' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.webp' {
+  const src: string;
+  export default src;
+}
+

frontend-tools/chapters-editor/vite.chapters-editor.config.ts

@@ -2,33 +2,12 @@ import { defineConfig } from 'vite';
 import react from '@vitejs/plugin-react';
 import path, { dirname } from 'path';
 import { fileURLToPath } from 'url';
-import { copyFileSync, mkdirSync } from 'fs';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);
 
-// Plugin to copy audio-poster.jpg to build output
-const copyAudioPoster = () => {
-    return {
-        name: 'copy-audio-poster',
-        closeBundle() {
-            const outDir = path.resolve(__dirname, '../../../static/video_editor');
-            const sourceFile = path.resolve(__dirname, 'client/public/audio-poster.jpg');
-            const destFile = path.resolve(outDir, 'audio-poster.jpg');
-
-            try {
-                mkdirSync(outDir, { recursive: true });
-                copyFileSync(sourceFile, destFile);
-                console.log('✓ Copied audio-poster.jpg to build output');
-            } catch (error) {
-                console.error('Error copying audio-poster.jpg:', error);
-            }
-        },
-    };
-};
-
 export default defineConfig({
-    plugins: [react(), copyAudioPoster()],
+    plugins: [react()],
     resolve: {
         alias: {
             '@': path.resolve(__dirname, 'client', 'src'),
@@ -53,8 +32,14 @@ export default defineConfig({
             output: {
                 assetFileNames: (assetInfo) => {
                     if (assetInfo.name === 'style.css') return 'chapters-editor.css';
+                    // Keep original names for image assets
+                    if (assetInfo.name && /\.(png|jpe?g|svg|gif|webp)$/i.test(assetInfo.name)) {
                         return assetInfo.name;
+                    }
+                    return assetInfo.name || 'asset-[hash][extname]';
                 },
+                // Inline small assets, emit larger ones
+                inlineDynamicImports: true,
                 globals: {
                     react: 'React',
                     'react-dom': 'ReactDOM',
@@ -65,5 +50,7 @@ export default defineConfig({
         outDir: '../../../static/video_editor',
         emptyOutDir: true,
         external: ['react', 'react-dom'],
+        // Inline assets smaller than 100KB, emit larger ones
+        assetsInlineLimit: 102400,
     },
 });

frontend-tools/video-editor/client/src/assets/audioPosterUrl.ts

@@ -0,0 +1,6 @@
+// Import the audio poster image as a module
+// Vite will handle this and provide the correct URL
+import audioPosterJpg from '../../public/audio-poster.jpg';
+
+export const AUDIO_POSTER_URL = audioPosterJpg;
+

frontend-tools/video-editor/client/src/components/IOSVideoPlayer.tsx

@@ -1,5 +1,6 @@
 import { useEffect, useState, useRef } from 'react';
 import { formatTime } from '@/lib/timeUtils';
+import { AUDIO_POSTER_URL } from '@/assets/audioPosterUrl';
 import '../styles/IOSVideoPlayer.css';
 
 interface IOSVideoPlayerProps {
@@ -45,7 +46,7 @@ const IOSVideoPlayer = ({ videoRef, currentTime, duration }: IOSVideoPlayerProps
         // Get posterUrl from MEDIA_DATA, or use audio-poster.jpg as fallback for audio files when posterUrl is empty, null, or "None"
         const mediaPosterUrl = (typeof window !== 'undefined' && (window as any).MEDIA_DATA?.posterUrl) || '';
         const isValidPoster = mediaPosterUrl && mediaPosterUrl !== 'None' && mediaPosterUrl.trim() !== '';
-        setPosterImage(isValidPoster ? mediaPosterUrl : (isAudioFile ? '/audio-poster.jpg' : undefined));
+        setPosterImage(isValidPoster ? mediaPosterUrl : (isAudioFile ? AUDIO_POSTER_URL : undefined));
     }, [videoRef]);
 
     // Function to jump 15 seconds backward

frontend-tools/video-editor/client/src/components/VideoPlayer.tsx

@@ -1,5 +1,6 @@
 import React, { useRef, useEffect, useState } from 'react';
 import { formatTime, formatDetailedTime } from '@/lib/timeUtils';
+import { AUDIO_POSTER_URL } from '@/assets/audioPosterUrl';
 import logger from '../lib/logger';
 import '../styles/VideoPlayer.css';
 
@@ -44,7 +45,7 @@ const VideoPlayer: React.FC<VideoPlayerProps> = ({
     // Get posterUrl from MEDIA_DATA, or use audio-poster.jpg as fallback for audio files when posterUrl is empty, null, or "None"
     const mediaPosterUrl = (typeof window !== 'undefined' && (window as any).MEDIA_DATA?.posterUrl) || '';
     const isValidPoster = mediaPosterUrl && mediaPosterUrl !== 'None' && mediaPosterUrl.trim() !== '';
-    const posterImage = isValidPoster ? mediaPosterUrl : (isAudioFile ? '/audio-poster.jpg' : undefined);
+    const posterImage = isValidPoster ? mediaPosterUrl : (isAudioFile ? AUDIO_POSTER_URL : undefined);
 
     // Detect iOS device
     useEffect(() => {

frontend-tools/video-editor/client/src/vite-env.d.ts

@@ -0,0 +1,32 @@
+/// <reference types="vite/client" />
+
+declare module '*.jpg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.jpeg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.png' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.svg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.gif' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.webp' {
+  const src: string;
+  export default src;
+}
+

frontend-tools/video-editor/vite.video-editor.config.ts

@@ -32,11 +32,17 @@ export default defineConfig({
     },
     rollupOptions: {
       output: {
-        // Ensure CSS file has a predictable name
+        // Ensure CSS file has a predictable name and keep image assets
         assetFileNames: (assetInfo) => {
           if (assetInfo.name === 'style.css') return 'video-editor.css';
+          // Keep original names for image assets
+          if (assetInfo.name && /\.(png|jpe?g|svg|gif|webp)$/i.test(assetInfo.name)) {
             return assetInfo.name;
+          }
+          return assetInfo.name || 'asset-[hash][extname]';
         },
+        // Inline small assets, emit larger ones
+        inlineDynamicImports: true,
         // Add this to ensure the final bundle exposes React correctly
         globals: {
           'react': 'React',
@@ -47,6 +53,8 @@ export default defineConfig({
     // Output to Django's static directory
     outDir: '../../../static/video_editor',
     emptyOutDir: true,
-    external: ['react', 'react-dom']
+    external: ['react', 'react-dom'],
+    // Inline assets smaller than 100KB, emit larger ones
+    assetsInlineLimit: 102400,
   },
 });