Migration de la fonction de création de vidéo vers un nouveau module et suppression de l'ancienne implémentation

This commit is contained in:
2025-02-11 19:26:42 +01:00
parent 66d51f24d9
commit f56c35c5f9
5 changed files with 56 additions and 32 deletions

46
src/video/videoManager.js Normal file
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const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');
const serverError = require('../../utils/serverError');
const db = require('../../db');
const storageManager = require('../data/storageManager');
const PROJECTS_DIR = path.join('.');
async function createVideo(projectId) {
const tempFile = path.join('temp.txt');
try {
// trouver tous les fichiers image pour le projet donné
const workdir = path.join(PROJECTS_DIR, 'storage', `${projectId}`);
const dir = path.join(PROJECTS_DIR, 'storage', `${projectId}`, 'images');
console.log('dir:', dir);
const images = storageManager.scanAllImages(dir);
console.log('images:', images);
// Créer un fichier temporaire pour la liste des images
const tempFile = path.join('temp.txt');
fs.writeFileSync(tempFile, images.map(image => `file '${image}'`).join('\n'));
const frameRate = 10;
const outputVideo = path.join(workdir, 'video.mp4');
// Commande ffmpeg pour créer la vidéo
const ffmpegCommand = `ffmpeg -r ${frameRate} -f concat -safe 0 -i ${tempFile} -vsync vfr -pix_fmt yuv420p ${outputVideo}`;
console.log('Running ffmpeg command:', ffmpegCommand);
execSync(ffmpegCommand);
console.log('Video created successfully:', outputVideo);
} catch (error) {
console.error('Error creating video:', error);
serverError(error);
} finally {
// Supprimer le fichier temporaire
if (fs.existsSync(tempFile)) {
fs.unlinkSync(tempFile);
console.log('Temporary file deleted:', tempFile);
}
}
}
// Commande ffmpeg pour créer la vidéo
//const ffmpegCommand = `ffmpeg -r ${frameRate} -f concat -safe 0 -i ${tempFile} -vsync vfr -pix_fmt yuv420p ${outputVideo}`;
//execSync(ffmpegCommand);
module.exports = { createVideo };