NapCatQQ source snapshot
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TanTan committed
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@@ -0,0 +1,359 @@
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// 更正导入语句
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import * as fs from 'fs';
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import * as path from 'path';
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import * as https from 'https';
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import * as os from 'os';
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import * as compressing from 'compressing'; // 修正导入方式
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import { pipeline } from 'stream/promises';
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import { fileURLToPath } from 'url';
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import { LogWrapper } from '@/napcat-core/helper/log';
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const downloadOri = 'https://github.com/NapNeko/ffmpeg-build/releases/download/v1.0.0/ffmpeg-7.1.1-win64.zip';
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const urls = [
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'https://j.1win.ggff.net/' + downloadOri,
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'https://git.yylx.win/' + downloadOri,
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'https://ghfile.geekertao.top/' + downloadOri,
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'https://gh-proxy.net/' + downloadOri,
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'https://ghm.078465.xyz/' + downloadOri,
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'https://gitproxy.127731.xyz/' + downloadOri,
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'https://jiashu.1win.eu.org/' + downloadOri,
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'https://github.tbedu.top/' + downloadOri,
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downloadOri,
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];
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/**
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* 测试URL是否可用
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* @param url 待测试的URL
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* @returns 如果URL可访问返回true，否则返回false
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*/
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async function testUrl (url: string): Promise<boolean> {
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return new Promise<boolean>((resolve) => {
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const req = https.get(url, { timeout: 5000 }, (res) => {
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// 检查状态码是否表示成功
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const statusCode = res.statusCode || 0;
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if (statusCode >= 200 && statusCode < 300) {
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// 终止请求并返回true
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req.destroy();
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resolve(true);
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} else {
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req.destroy();
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resolve(false);
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}
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});
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req.on('error', () => {
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resolve(false);
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});
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req.on('timeout', () => {
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req.destroy();
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resolve(false);
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});
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});
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}
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/**
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* 查找第一个可用的URL
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* @returns 返回第一个可用的URL，如果都不可用则返回null
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*/
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async function findAvailableUrl (): Promise<string | null> {
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for (const url of urls) {
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try {
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const available = await testUrl(url);
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if (available) {
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return url;
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}
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} catch (_error) {
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// 忽略错误
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}
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}
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return null;
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}
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/**
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* 下载文件
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* @param url 下载URL
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* @param destPath 目标保存路径
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* @returns 成功返回true，失败返回false
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*/
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async function downloadFile (url: string, destPath: string, progressCallback?: (percent: number) => void): Promise<boolean> {
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return new Promise<boolean>((resolve) => {
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const file = fs.createWriteStream(destPath);
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const req = https.get(url, (res) => {
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const statusCode = res.statusCode || 0;
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if (statusCode >= 200 && statusCode < 300) {
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// 获取文件总大小
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const totalSize = parseInt(res.headers['content-length'] || '0', 10);
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let downloadedSize = 0;
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let lastReportedPercent = -1; // 上次报告的百分比
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let lastReportTime = 0; // 上次报告的时间戳
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// 如果有内容长度和进度回调，则添加数据监听
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if (totalSize > 0 && progressCallback) {
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// 初始报告 0%
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progressCallback(0);
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lastReportTime = Date.now();
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res.on('data', (chunk) => {
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downloadedSize += chunk.length;
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const currentPercent = Math.floor((downloadedSize / totalSize) * 100);
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const now = Date.now();
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// 只在以下条件触发回调：
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// 1. 百分比变化至少为1%
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// 2. 距离上次报告至少500毫秒
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// 3. 确保报告100%完成
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if ((currentPercent !== lastReportedPercent &&
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(currentPercent - lastReportedPercent >= 1 || currentPercent === 100)) &&
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(now - lastReportTime >= 1000 || currentPercent === 100)) {
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progressCallback(currentPercent);
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lastReportedPercent = currentPercent;
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lastReportTime = now;
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}
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});
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}
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pipeline(res, file)
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.then(() => {
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// 确保最后报告100%
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if (progressCallback && lastReportedPercent !== 100) {
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progressCallback(100);
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}
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resolve(true);
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})
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.catch(() => resolve(false));
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} else {
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file.close();
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fs.unlink(destPath, () => { });
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resolve(false);
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}
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});
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req.on('error', () => {
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file.close();
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fs.unlink(destPath, () => { });
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resolve(false);
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});
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});
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}
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/**
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* 解压缩zip文件中的特定内容
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* 只解压bin目录中的文件到目标目录
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* @param zipPath 压缩文件路径
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* @param extractDir 解压目标路径
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*/
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async function extractBinDirectory (zipPath: string, extractDir: string): Promise<void> {
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// 确保目标目录存在
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if (!fs.existsSync(extractDir)) {
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fs.mkdirSync(extractDir, { recursive: true });
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}
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// 解压文件
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const zipStream = new compressing.zip.UncompressStream({ source: zipPath });
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return new Promise<void>((resolve, reject) => {
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// 监听条目事件
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zipStream.on('entry', (header, stream, next) => {
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// 获取文件路径
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const filePath = header.name;
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// 匹配内层bin目录中的文件
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// 例如：ffmpeg-n7.1.1-6-g48c0f071d4-win64-lgpl-7.1/bin/ffmpeg.exe
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if (filePath.includes('/bin/') && filePath.endsWith('.exe')) {
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// 提取文件名
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const fileName = path.basename(filePath);
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const targetPath = path.join(extractDir, fileName);
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// 创建写入流
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const writeStream = fs.createWriteStream(targetPath);
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// 将流管道连接到文件
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stream.pipe(writeStream);
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// 监听写入完成事件
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writeStream.on('finish', () => {
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next();
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});
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writeStream.on('error', () => {
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next();
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});
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} else {
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// 跳过不需要的文件
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stream.resume();
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next();
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}
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});
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zipStream.on('error', (err) => {
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reject(err);
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});
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zipStream.on('finish', () => {
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resolve();
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});
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});
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}
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/**
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* 下载并设置FFmpeg
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* @param destDir 目标安装目录，默认为用户临时目录下的ffmpeg文件夹
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* @param tempDir 临时文件目录，默认为系统临时目录
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* @returns 返回ffmpeg可执行文件的路径，如果失败则返回null
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*/
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export async function downloadFFmpeg (
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destDir?: string,
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tempDir?: string,
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progressCallback?: (percent: number, stage: string) => void
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): Promise<string | null> {
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// 仅限Windows
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if (os.platform() !== 'win32') {
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return null;
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}
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const destinationDir = destDir || path.join(os.tmpdir(), 'ffmpeg');
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const tempDirectory = tempDir || os.tmpdir();
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const zipFilePath = path.join(tempDirectory, 'ffmpeg.zip'); // 临时下载到指定临时目录
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const ffmpegExePath = path.join(destinationDir, 'ffmpeg.exe');
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// 确保目录存在
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if (!fs.existsSync(destinationDir)) {
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fs.mkdirSync(destinationDir, { recursive: true });
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}
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// 确保临时目录存在
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if (!fs.existsSync(tempDirectory)) {
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fs.mkdirSync(tempDirectory, { recursive: true });
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}
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// 如果ffmpeg已经存在，直接返回路径
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if (fs.existsSync(ffmpegExePath)) {
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if (progressCallback) progressCallback(100, '已找到FFmpeg');
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return ffmpegExePath;
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}
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// 查找可用URL
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if (progressCallback) progressCallback(0, '查找可用下载源');
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const availableUrl = await findAvailableUrl();
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if (!availableUrl) {
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return null;
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}
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// 下载文件
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if (progressCallback) progressCallback(5, '开始下载FFmpeg');
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const downloaded = await downloadFile(
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availableUrl,
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zipFilePath,
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(percent) => {
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// 下载占总进度的70%
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if (progressCallback) progressCallback(5 + Math.floor(percent * 0.7), '下载FFmpeg');
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}
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);
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if (!downloaded) {
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return null;
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}
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try {
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// 直接解压bin目录文件到目标目录
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if (progressCallback) progressCallback(75, '解压FFmpeg');
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await extractBinDirectory(zipFilePath, destinationDir);
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// 清理下载文件
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if (progressCallback) progressCallback(95, '清理临时文件');
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try {
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fs.unlinkSync(zipFilePath);
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} catch (_err) {
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// 忽略清理临时文件失败的错误
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}
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// 检查ffmpeg.exe是否成功解压
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if (fs.existsSync(ffmpegExePath)) {
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if (progressCallback) progressCallback(100, 'FFmpeg安装完成');
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return ffmpegExePath;
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} else {
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return null;
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}
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} catch (_err) {
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return null;
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}
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}
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/**
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* 检查系统PATH环境变量中是否存在指定可执行文件
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* @param executable 可执行文件名
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* @returns 如果找到返回完整路径，否则返回null
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*/
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function findExecutableInPath (executable: string): string | null {
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// 仅适用于Windows系统
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if (os.platform() !== 'win32') return null;
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// 获取PATH环境变量
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const pathEnv = process.env['PATH'] || '';
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const pathDirs = pathEnv.split(';');
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// 检查每个目录
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for (const dir of pathDirs) {
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if (!dir) continue;
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try {
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const filePath = path.join(dir, executable);
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if (fs.existsSync(filePath)) {
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return filePath;
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}
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} catch (_error) {
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continue;
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}
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}
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return null;
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}
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export async function downloadFFmpegIfNotExists (log: LogWrapper) {
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// 仅限Windows
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if (os.platform() !== 'win32') {
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return {
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path: null,
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reset: false,
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};
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}
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const ffmpegInPath = findExecutableInPath('ffmpeg.exe');
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const ffprobeInPath = findExecutableInPath('ffprobe.exe');
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if (ffmpegInPath && ffprobeInPath) {
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const ffmpegDir = path.dirname(ffmpegInPath);
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return {
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path: ffmpegDir,
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reset: true,
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};
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}
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// 如果环境变量中没有，检查项目目录中是否存在
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const currentPath = path.dirname(fileURLToPath(import.meta.url));
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const ffmpeg_exist = fs.existsSync(path.join(currentPath, 'ffmpeg', 'ffmpeg.exe'));
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const ffprobe_exist = fs.existsSync(path.join(currentPath, 'ffmpeg', 'ffprobe.exe'));
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if (!ffmpeg_exist || !ffprobe_exist) {
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const url = await downloadFFmpeg(path.join(currentPath, 'ffmpeg'), path.join(currentPath, 'cache'), (percentage: number, message: string) => {
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log.log(`[FFmpeg] [Download] ${percentage}% - ${message}`);
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});
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if (!url) {
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log.log('[FFmpeg] [Error] 下载FFmpeg失败');
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return {
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path: null,
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reset: false,
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};
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}
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||||
return {
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||||
path: path.join(currentPath, 'ffmpeg'),
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reset: true,
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||||
};
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||||
}
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return {
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path: path.join(currentPath, 'ffmpeg'),
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reset: true,
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||||
};
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||||
}
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@@ -0,0 +1,120 @@
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/**
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||||
* FFmpeg Adapter Factory
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||||
* 自动检测并选择最佳的 FFmpeg 适配器
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||||
*/
|
||||
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||||
import { LogWrapper } from '@/napcat-core/helper/log';
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||||
import { FFmpegAddonAdapter, getAddonPath } from './ffmpeg-addon-adapter';
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||||
import { existsSync } from 'node:fs';
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import { FFmpegExecAdapter } from './ffmpeg-exec-adapter';
|
||||
import type { IFFmpegAdapter } from './ffmpeg-adapter-interface';
|
||||
|
||||
/**
|
||||
* FFmpeg 适配器工厂
|
||||
*/
|
||||
export class FFmpegAdapterFactory {
|
||||
private static instance: IFFmpegAdapter | null = null;
|
||||
private static initPromise: Promise<IFFmpegAdapter> | null = null;
|
||||
|
||||
/**
|
||||
* 初始化并获取最佳的 FFmpeg 适配器
|
||||
* @param logger 日志记录器
|
||||
* @param ffmpegPath FFmpeg 可执行文件路径(用于 Exec 适配器)
|
||||
* @param ffprobePath FFprobe 可执行文件路径(用于 Exec 适配器)
|
||||
* @param binaryPath 二进制文件路径(来自 pathWrapper.binaryPath,用于 Addon 适配器)
|
||||
*/
|
||||
static async getAdapter (
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||||
logger: LogWrapper,
|
||||
ffmpegPath: string = 'ffmpeg',
|
||||
ffprobePath: string = 'ffprobe',
|
||||
binaryPath?: string
|
||||
): Promise<IFFmpegAdapter> {
|
||||
// 如果已经初始化,直接返回
|
||||
if (this.instance) {
|
||||
return this.instance;
|
||||
}
|
||||
|
||||
// 如果正在初始化,等待初始化完成
|
||||
if (this.initPromise) {
|
||||
return this.initPromise;
|
||||
}
|
||||
|
||||
// 开始初始化
|
||||
this.initPromise = this.initialize(logger, ffmpegPath, ffprobePath, binaryPath);
|
||||
|
||||
try {
|
||||
this.instance = await this.initPromise;
|
||||
return this.instance;
|
||||
} finally {
|
||||
this.initPromise = null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化适配器
|
||||
*/
|
||||
private static async initialize (
|
||||
logger: LogWrapper,
|
||||
ffmpegPath: string,
|
||||
ffprobePath: string,
|
||||
binaryPath?: string
|
||||
): Promise<IFFmpegAdapter> {
|
||||
const useCommandLine = Boolean(process.env['FFMPEG_PATH'] || process.env['FFPROBE_PATH']);
|
||||
if (binaryPath && !useCommandLine && existsSync(getAddonPath(binaryPath))) {
|
||||
const addonAdapter = new FFmpegAddonAdapter(binaryPath);
|
||||
|
||||
logger.log('[FFmpeg] 检查 Native Addon 可用性...');
|
||||
if (await addonAdapter.isAvailable()) {
|
||||
logger.log('[FFmpeg] ✓ 使用 Native Addon 适配器');
|
||||
return addonAdapter;
|
||||
}
|
||||
|
||||
throw new Error('FFmpeg Native Addon 加载失败: ' + getAddonPath(binaryPath));
|
||||
}
|
||||
|
||||
const execAdapter = new FFmpegExecAdapter(ffmpegPath, ffprobePath);
|
||||
|
||||
logger.log(`[FFmpeg] 检查命令行工具可用性: ${ffmpegPath}`);
|
||||
if (await execAdapter.isAvailable()) {
|
||||
logger.log('[FFmpeg] 使用命令行工具适配器 ✓');
|
||||
return execAdapter;
|
||||
}
|
||||
|
||||
throw new Error('FFmpeg 命令行工具不可用，请检查 ffmpeg 和 ffprobe 路径: ' + ffmpegPath + ', ' + ffprobePath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 重置适配器(用于测试或重新初始化)
|
||||
*/
|
||||
static reset (): void {
|
||||
this.instance = null;
|
||||
this.initPromise = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 更新 FFmpeg 路径并重新初始化
|
||||
* @param logger 日志记录器
|
||||
* @param ffmpegPath FFmpeg 可执行文件路径
|
||||
* @param ffprobePath FFprobe 可执行文件路径
|
||||
*/
|
||||
static async updateFFmpegPath (
|
||||
logger: LogWrapper,
|
||||
ffmpegPath: string,
|
||||
ffprobePath: string
|
||||
): Promise<IFFmpegAdapter> {
|
||||
const adapter = new FFmpegExecAdapter(ffmpegPath, ffprobePath);
|
||||
if (!await adapter.isAvailable()) {
|
||||
throw new Error('FFmpeg 路径不可用: ' + ffmpegPath + ', ' + ffprobePath);
|
||||
}
|
||||
this.instance = adapter;
|
||||
logger.log('[FFmpeg] 已更新命令行工具路径:', ffmpegPath, ffprobePath);
|
||||
return adapter;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取当前适配器(不初始化)
|
||||
*/
|
||||
static getCurrentAdapter (): IFFmpegAdapter | null {
|
||||
return this.instance;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,76 @@
|
||||
/**
|
||||
* FFmpeg Adapter Interface
|
||||
* 定义统一的 FFmpeg 操作接口,支持多种实现方式
|
||||
*/
|
||||
|
||||
/**
|
||||
* 视频信息结果
|
||||
*/
|
||||
export interface VideoInfoResult {
|
||||
/** 视频宽度(像素) */
|
||||
width: number;
|
||||
/** 视频高度(像素) */
|
||||
height: number;
|
||||
/** 视频时长(秒) */
|
||||
duration: number;
|
||||
/** 容器格式 */
|
||||
format: string;
|
||||
/** 缩略图 Buffer */
|
||||
thumbnail?: Buffer;
|
||||
}
|
||||
|
||||
/**
|
||||
* FFmpeg 适配器接口
|
||||
*/
|
||||
export interface IFFmpegAdapter {
|
||||
/** 适配器名称 */
|
||||
readonly name: string;
|
||||
|
||||
/** 是否可用 */
|
||||
isAvailable (): Promise<boolean>;
|
||||
|
||||
/**
|
||||
* 获取视频信息(包含缩略图)
|
||||
* @param videoPath 视频文件路径
|
||||
* @returns 视频信息
|
||||
*/
|
||||
getVideoInfo (videoPath: string): Promise<VideoInfoResult>;
|
||||
|
||||
/**
|
||||
* 获取音视频文件时长
|
||||
* @param filePath 文件路径
|
||||
* @returns 时长(秒)
|
||||
*/
|
||||
getDuration (filePath: string): Promise<number>;
|
||||
|
||||
/**
|
||||
* 判断是否为 Silk 格式
|
||||
* @param filePath 文件路径
|
||||
*/
|
||||
isSilk (filePath: string): Promise<boolean>;
|
||||
|
||||
/**
|
||||
* 转换音频为 PCM 格式
|
||||
* @param filePath 输入文件路径
|
||||
* @param pcmPath 输出 PCM 文件路径
|
||||
* @returns PCM 数据 Buffer
|
||||
*/
|
||||
convertToPCM (filePath: string, pcmPath: string): Promise<{ result: boolean, sampleRate: number; }>;
|
||||
|
||||
/**
|
||||
* 转换音频文件
|
||||
* @param inputFile 输入文件路径
|
||||
* @param outputFile 输出文件路径
|
||||
* @param format 目标格式 ('amr' | 'silk' 等)
|
||||
*/
|
||||
convertFile (inputFile: string, outputFile: string, format: string): Promise<void>;
|
||||
|
||||
/**
|
||||
* 提取视频缩略图
|
||||
* @param videoPath 视频文件路径
|
||||
* @param thumbnailPath 缩略图输出路径
|
||||
*/
|
||||
extractThumbnail (videoPath: string, thumbnailPath: string): Promise<void>;
|
||||
|
||||
convertToNTSilkTct (inputFile: string, outputFile: string): Promise<void>;
|
||||
}
|
||||
@@ -0,0 +1,133 @@
|
||||
/**
|
||||
* FFmpeg Native Addon Adapter
|
||||
* 使用原生 Node.js Addon 实现的 FFmpeg 适配器
|
||||
*/
|
||||
|
||||
import path from 'node:path';
|
||||
import { openSync, readSync, closeSync } from 'node:fs';
|
||||
import { writeFile } from 'node:fs/promises';
|
||||
import type { FFmpeg } from './ffmpeg-addon';
|
||||
import type { IFFmpegAdapter, VideoInfoResult } from './ffmpeg-adapter-interface';
|
||||
import { dlopen } from 'node:process';
|
||||
|
||||
/**
|
||||
* 获取 Native Addon 路径
|
||||
* @param binaryPath 二进制文件路径(来自 pathWrapper.binaryPath)
|
||||
*/
|
||||
export function getAddonPath (binaryPath: string): string {
|
||||
const addonFileName: string = process.platform + '.' + process.arch;
|
||||
const addonPath = path.join(binaryPath, './native/ffmpeg/', `ffmpegAddon.${addonFileName}.node`);
|
||||
return addonPath;
|
||||
}
|
||||
|
||||
/**
|
||||
* FFmpeg Native Addon 适配器实现
|
||||
*/
|
||||
export class FFmpegAddonAdapter implements IFFmpegAdapter {
|
||||
public readonly name = 'FFmpegAddon';
|
||||
private addon: FFmpeg | null = null;
|
||||
private binaryPath: string;
|
||||
|
||||
constructor (binaryPath: string) {
|
||||
this.binaryPath = binaryPath;
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查 Addon 是否可用
|
||||
*/
|
||||
async isAvailable (): Promise<boolean> {
|
||||
try {
|
||||
const temp_addon = { exports: {} };
|
||||
dlopen(temp_addon, getAddonPath(this.binaryPath));
|
||||
this.addon = temp_addon.exports as FFmpeg;
|
||||
return this.addon !== null;
|
||||
} catch (error) {
|
||||
console.log('[FFmpegAddonAdapter] Failed to load addon:', error);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
private ensureAddon (): FFmpeg {
|
||||
if (!this.addon) {
|
||||
throw new Error('FFmpeg Addon is not available');
|
||||
}
|
||||
return this.addon;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取视频信息
|
||||
*/
|
||||
async getVideoInfo (videoPath: string): Promise<VideoInfoResult> {
|
||||
const addon = this.ensureAddon();
|
||||
const info = await addon.getVideoInfo(videoPath);
|
||||
|
||||
const format = info.format.includes(',') ? info.format.split(',')[0] ?? info.format : info.format;
|
||||
console.log('[FFmpegAddonAdapter] Detected format:', format);
|
||||
return {
|
||||
width: info.width,
|
||||
height: info.height,
|
||||
duration: info.duration,
|
||||
format,
|
||||
thumbnail: info.image,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取时长
|
||||
*/
|
||||
async getDuration (filePath: string): Promise<number> {
|
||||
const addon = this.ensureAddon();
|
||||
return addon.getDuration(filePath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断是否为 Silk 格式
|
||||
*/
|
||||
async isSilk (filePath: string): Promise<boolean> {
|
||||
try {
|
||||
const fd = openSync(filePath, 'r');
|
||||
const buffer = Buffer.alloc(10);
|
||||
readSync(fd, buffer, 0, 10, 0);
|
||||
closeSync(fd);
|
||||
const header = buffer.toString();
|
||||
return header.includes('#!SILK') || header.includes('\x02#!SILK');
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换为 PCM
|
||||
*/
|
||||
async convertToPCM (filePath: string, pcmPath: string): Promise<{ result: boolean, sampleRate: number; }> {
|
||||
const addon = this.ensureAddon();
|
||||
const result = await addon.decodeAudioToPCM(filePath, pcmPath, 24000);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换文件
|
||||
*/
|
||||
async convertFile (inputFile: string, outputFile: string, format: string): Promise<void> {
|
||||
const addon = this.ensureAddon();
|
||||
console.log('[FFmpegAddonAdapter] Converting file:', inputFile, 'to', outputFile, 'as', format);
|
||||
await addon.decodeAudioToFmt(inputFile, outputFile, format);
|
||||
}
|
||||
|
||||
async convertToNTSilkTct (inputFile: string, outputFile: string): Promise<void> {
|
||||
const addon = this.ensureAddon();
|
||||
await addon.convertToNTSilkTct(inputFile, outputFile);
|
||||
}
|
||||
|
||||
/**
|
||||
* 提取缩略图
|
||||
*/
|
||||
async extractThumbnail (videoPath: string, thumbnailPath: string, format: 'jpg' | 'png' = 'jpg'): Promise<void> {
|
||||
const addon = this.ensureAddon();
|
||||
const info = await addon.getVideoInfo(videoPath, format);
|
||||
|
||||
// 将缩略图写入文件
|
||||
await writeFile(thumbnailPath, info.image);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
/**
|
||||
* FFmpeg Node.js Native Addon Type Definitions
|
||||
*
|
||||
* This addon provides FFmpeg functionality for Node.js including:
|
||||
* - Video information extraction with thumbnail generation
|
||||
* - Audio/Video duration detection
|
||||
* - Audio format conversion to NTSILK
|
||||
* - Audio decoding to PCM
|
||||
*/
|
||||
|
||||
/**
|
||||
* Video information result object
|
||||
*/
|
||||
export interface VideoInfo {
|
||||
/** Video width in pixels */
|
||||
width: number;
|
||||
|
||||
/** Video height in pixels */
|
||||
height: number;
|
||||
|
||||
/** Video duration in seconds */
|
||||
duration: number;
|
||||
|
||||
/** Generated thumbnail image format */
|
||||
format: string;
|
||||
|
||||
/** Video codec name (e.g., "h264", "hevc", "vp9") */
|
||||
videoCodec: string;
|
||||
|
||||
/** First frame thumbnail as JPEG image buffer */
|
||||
image: Buffer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Audio PCM decoding result object
|
||||
*/
|
||||
export interface AudioPCMResult {
|
||||
/** PCM audio data as 16-bit signed integer samples */
|
||||
pcm: Buffer;
|
||||
|
||||
/** Sample rate in Hz (e.g., 44100, 48000, 24000) */
|
||||
sampleRate: number;
|
||||
|
||||
/** Number of audio channels (1 for mono, 2 for stereo) */
|
||||
channels: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* FFmpeg interface providing all audio/video processing methods
|
||||
*/
|
||||
export interface FFmpeg {
|
||||
convertFile (inputFile: string, outputFile: string, format: string): Promise<{ success: boolean; }>;
|
||||
/**
|
||||
* Get video information including resolution, duration, format, codec and first frame thumbnail
|
||||
*/
|
||||
getVideoInfo (filePath: string, format?: 'jpg' | 'png'): Promise<VideoInfo>;
|
||||
|
||||
/**
|
||||
* Get duration of audio or video file in seconds
|
||||
*/
|
||||
getDuration (filePath: string): Promise<number>;
|
||||
|
||||
/**
|
||||
* Convert audio file to NTSILK format (WeChat voice message format)
|
||||
*/
|
||||
convertToNTSilkTct (inputPath: string, outputPath: string): Promise<void>;
|
||||
|
||||
/**
|
||||
* Decode audio file to raw PCM data
|
||||
*/
|
||||
decodeAudioToPCM (filePath: string, pcmPath: string, sampleRate?: number): Promise<{ result: boolean, sampleRate: number; }>;
|
||||
decodeAudioToFmt (filePath: string, pcmPath: string, format: string): Promise<{ channels: number; sampleRate: number; format: string; }>;
|
||||
|
||||
convertToNTSilkTct (inputFile: string, outputFile: string): Promise<void>;
|
||||
}
|
||||
@@ -0,0 +1,223 @@
|
||||
/**
|
||||
* FFmpeg Exec Adapter
|
||||
* 使用 execFile 调用 FFmpeg 命令行工具的适配器实现
|
||||
*/
|
||||
|
||||
import { existsSync, mkdirSync, openSync, readSync, closeSync } from 'fs';
|
||||
import { dirname } from 'path';
|
||||
import { execFile } from 'child_process';
|
||||
import { promisify } from 'util';
|
||||
import type { IFFmpegAdapter, VideoInfoResult } from './ffmpeg-adapter-interface';
|
||||
|
||||
const execFileAsync = promisify(execFile);
|
||||
|
||||
/**
|
||||
* 确保目录存在
|
||||
*/
|
||||
function ensureDirExists (filePath: string): void {
|
||||
const dir = dirname(filePath);
|
||||
if (!existsSync(dir)) {
|
||||
mkdirSync(dir, { recursive: true });
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* FFmpeg 命令行适配器实现
|
||||
*/
|
||||
export class FFmpegExecAdapter implements IFFmpegAdapter {
|
||||
public readonly name = 'FFmpegExec';
|
||||
|
||||
constructor (
|
||||
private ffmpegPath: string = 'ffmpeg',
|
||||
private ffprobePath: string = 'ffprobe'
|
||||
) { }
|
||||
|
||||
/**
|
||||
* 检查 FFmpeg 和 FFprobe 是否可用
|
||||
*/
|
||||
async isAvailable (): Promise<boolean> {
|
||||
// 首先检查当前路径
|
||||
try {
|
||||
await Promise.all([
|
||||
execFileAsync(this.ffmpegPath, ['-version'], { timeout: 10000, windowsHide: true }),
|
||||
execFileAsync(this.ffprobePath, ['-version'], { timeout: 10000, windowsHide: true }),
|
||||
]);
|
||||
return true;
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置 FFmpeg 路径
|
||||
*/
|
||||
setFFmpegPath (ffmpegPath: string): void {
|
||||
this.ffmpegPath = ffmpegPath;
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置 FFprobe 路径
|
||||
*/
|
||||
setFFprobePath (ffprobePath: string): void {
|
||||
this.ffprobePath = ffprobePath;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取视频信息
|
||||
*/
|
||||
async getVideoInfo (videoPath: string): Promise<VideoInfoResult> {
|
||||
const [probe, frame] = await Promise.all([
|
||||
execFileAsync(this.ffprobePath, [
|
||||
'-v', 'error', '-select_streams', 'v:0',
|
||||
'-show_entries', 'stream=width,height:format=duration,format_name',
|
||||
'-of', 'json', videoPath,
|
||||
], { timeout: 30000, windowsHide: true }),
|
||||
execFileAsync(this.ffmpegPath, [
|
||||
'-v', 'error', '-i', videoPath, '-frames:v', '1',
|
||||
'-f', 'image2pipe', '-vcodec', 'mjpeg', 'pipe:1',
|
||||
], { encoding: 'buffer', maxBuffer: 16 * 1024 * 1024, timeout: 30000, windowsHide: true }),
|
||||
]);
|
||||
const metadata = JSON.parse(probe.stdout);
|
||||
const stream = metadata.streams[0];
|
||||
const duration = Number(metadata.format.duration);
|
||||
if (!stream || !Number.isFinite(duration) || duration < 0 || frame.stdout.length === 0) {
|
||||
throw new Error('FFmpeg 无法读取视频信息或首帧: ' + videoPath);
|
||||
}
|
||||
return {
|
||||
width: stream.width,
|
||||
height: stream.height,
|
||||
duration,
|
||||
format: metadata.format.format_name,
|
||||
thumbnail: frame.stdout,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取时长
|
||||
*/
|
||||
async getDuration (filePath: string): Promise<number> {
|
||||
const { stdout } = await execFileAsync(this.ffprobePath, [
|
||||
'-v',
|
||||
'error',
|
||||
'-show_entries',
|
||||
'format=duration',
|
||||
'-of',
|
||||
'default=noprint_wrappers=1:nokey=1',
|
||||
filePath,
|
||||
], { timeout: 30000, windowsHide: true });
|
||||
|
||||
const duration = parseFloat(stdout.trim());
|
||||
if (!Number.isFinite(duration) || duration < 0) {
|
||||
throw new Error(`ffprobe 返回了无效的时长值: "${stdout.trim()}"`);
|
||||
}
|
||||
return duration;
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断是否为 Silk 格式
|
||||
*/
|
||||
async isSilk (filePath: string): Promise<boolean> {
|
||||
try {
|
||||
const fd = openSync(filePath, 'r');
|
||||
const buffer = Buffer.alloc(10);
|
||||
readSync(fd, buffer, 0, 10, 0);
|
||||
closeSync(fd);
|
||||
const header = buffer.toString();
|
||||
return header.includes('#!SILK') || header.includes('\x02#!SILK');
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换为 PCM
|
||||
*/
|
||||
async convertToPCM (filePath: string, pcmPath: string): Promise<{ result: boolean, sampleRate: number; }> {
|
||||
try {
|
||||
ensureDirExists(pcmPath);
|
||||
|
||||
await execFileAsync(this.ffmpegPath, [
|
||||
'-y',
|
||||
'-i', filePath,
|
||||
'-ar', '24000',
|
||||
'-ac', '1',
|
||||
'-f', 's16le',
|
||||
pcmPath,
|
||||
], { timeout: 120000, windowsHide: true });
|
||||
|
||||
if (!existsSync(pcmPath)) {
|
||||
throw new Error('转换PCM失败，输出文件不存在');
|
||||
}
|
||||
|
||||
return { result: true, sampleRate: 24000 };
|
||||
} catch (error: any) {
|
||||
throw new Error(`FFmpeg处理转换出错: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换文件
|
||||
*/
|
||||
async convertFile (inputFile: string, outputFile: string, format: string): Promise<void> {
|
||||
try {
|
||||
ensureDirExists(outputFile);
|
||||
|
||||
const params = format === 'amr'
|
||||
? [
|
||||
'-i', inputFile,
|
||||
'-vn', '-ac', '1',
|
||||
'-ar', '8000',
|
||||
'-b:a', '12.2k',
|
||||
'-y',
|
||||
outputFile,
|
||||
]
|
||||
: [
|
||||
'-i', inputFile,
|
||||
'-vn', '-ac', '1',
|
||||
...(format === 'spx' ? ['-ar', '32000'] : []),
|
||||
'-y',
|
||||
outputFile,
|
||||
];
|
||||
|
||||
await execFileAsync(this.ffmpegPath, params, { timeout: 120000, windowsHide: true });
|
||||
|
||||
if (!existsSync(outputFile)) {
|
||||
throw new Error('转换失败,输出文件不存在');
|
||||
}
|
||||
} catch (error) {
|
||||
console.error('Error converting file:', error);
|
||||
throw new Error(`文件转换失败: ${(error as Error).message}`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 提取缩略图
|
||||
*/
|
||||
async extractThumbnail (videoPath: string, thumbnailPath: string): Promise<void> {
|
||||
try {
|
||||
ensureDirExists(thumbnailPath);
|
||||
|
||||
const { stderr } = await execFileAsync(this.ffmpegPath, [
|
||||
'-i', videoPath,
|
||||
'-vframes', '1',
|
||||
'-y', // 覆盖输出文件
|
||||
thumbnailPath,
|
||||
], { timeout: 30000, windowsHide: true });
|
||||
|
||||
if (!existsSync(thumbnailPath)) {
|
||||
throw new Error(`提取缩略图失败，输出文件不存在: ${stderr}`);
|
||||
}
|
||||
} catch (error) {
|
||||
console.error('Error extracting thumbnail:', error);
|
||||
throw new Error(`提取缩略图失败: ${(error as Error).message}`);
|
||||
}
|
||||
}
|
||||
|
||||
async convertToNTSilkTct (inputFile: string, outputFile: string): Promise<void> {
|
||||
ensureDirExists(outputFile);
|
||||
await execFileAsync(this.ffmpegPath, [
|
||||
'-v', 'error', '-y', '-i', inputFile, '-vn', '-ac', '1', '-ar', '24000',
|
||||
'-c:a', 'ntsilk_s16le', '-f', 'ntsilk_s16le', outputFile,
|
||||
], { timeout: 120000, windowsHide: true });
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,176 @@
|
||||
import { statSync, existsSync, writeFileSync } from 'fs';
|
||||
import path from 'path';
|
||||
import type { VideoInfo } from './video';
|
||||
import { LogWrapper } from '@/napcat-core/helper/log';
|
||||
import { FFmpegAdapterFactory } from './ffmpeg-adapter-factory';
|
||||
import type { IFFmpegAdapter } from './ffmpeg-adapter-interface';
|
||||
import { FFmpegExecAdapter } from './ffmpeg-exec-adapter';
|
||||
import { FFmpegAddonAdapter } from './ffmpeg-addon-adapter';
|
||||
|
||||
export const getFFmpegPath = (tool: 'ffmpeg' | 'ffprobe', binaryPath?: string): string => {
|
||||
const configuredPath = process.env[tool === 'ffmpeg' ? 'FFMPEG_PATH' : 'FFPROBE_PATH'];
|
||||
if (configuredPath) return configuredPath;
|
||||
const executable = tool + (process.platform === 'win32' ? '.exe' : '');
|
||||
if (binaryPath) {
|
||||
const localPath = path.join(binaryPath, 'ffmpeg', executable);
|
||||
if (existsSync(localPath)) return localPath;
|
||||
}
|
||||
if (process.platform === 'darwin') {
|
||||
const directories = (process.env['PATH'] ?? '').split(':').filter(Boolean);
|
||||
directories.push(process.arch === 'arm64' ? '/opt/homebrew/bin' : '/usr/local/bin');
|
||||
for (const directory of directories) {
|
||||
const candidate = path.join(directory, executable);
|
||||
if (existsSync(candidate)) return candidate;
|
||||
}
|
||||
}
|
||||
return executable;
|
||||
};
|
||||
|
||||
export let FFMPEG_CMD = 'ffmpeg';
|
||||
export let FFPROBE_CMD = 'ffprobe';
|
||||
export class FFmpegService {
|
||||
private static adapter: IFFmpegAdapter | null = null;
|
||||
private static initialized = false;
|
||||
private static initializationError: unknown;
|
||||
|
||||
/**
|
||||
* 初始化 FFmpeg 服务
|
||||
* @param binaryPath 二进制文件路径(来自 pathWrapper.binaryPath)
|
||||
* @param logger 日志记录器
|
||||
*/
|
||||
public static async init (binaryPath: string, logger: LogWrapper): Promise<void> {
|
||||
if (this.initialized) {
|
||||
return;
|
||||
}
|
||||
|
||||
// 检查本地 ffmpeg 路径
|
||||
FFMPEG_CMD = getFFmpegPath('ffmpeg', binaryPath);
|
||||
FFPROBE_CMD = getFFmpegPath('ffprobe', binaryPath);
|
||||
|
||||
try {
|
||||
this.adapter = await FFmpegAdapterFactory.getAdapter(
|
||||
logger,
|
||||
FFMPEG_CMD,
|
||||
FFPROBE_CMD,
|
||||
binaryPath
|
||||
);
|
||||
} catch (error) {
|
||||
this.initializationError = error;
|
||||
logger.logError('[FFmpeg] 媒体功能初始化失败:', error);
|
||||
}
|
||||
|
||||
this.initialized = true;
|
||||
}
|
||||
|
||||
public static getAdapterName (): string {
|
||||
if (!this.adapter) {
|
||||
throw this.initializationError ?? new Error('FFmpeg service not initialized. Please call FFmpegService.init() first.');
|
||||
}
|
||||
return this.adapter.name;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取 FFmpeg 适配器
|
||||
*/
|
||||
private static async getAdapter (): Promise<IFFmpegAdapter> {
|
||||
if (!this.adapter) {
|
||||
throw this.initializationError ?? new Error('FFmpeg service not initialized. Please call FFmpegService.init() first.');
|
||||
}
|
||||
return this.adapter;
|
||||
}
|
||||
|
||||
public static async convertToNTSilkTct (inputFile: string, outputFile: string): Promise<void> {
|
||||
const adapter = await this.getAdapter();
|
||||
await adapter.convertToNTSilkTct(inputFile, outputFile);
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置 FFmpeg 路径并更新适配器
|
||||
* @deprecated 建议使用 init() 方法初始化
|
||||
*/
|
||||
public static async setFfmpegPath (ffmpegPath: string, logger: LogWrapper): Promise<void> {
|
||||
const suffix = process.platform === 'win32' ? '.exe' : '';
|
||||
const ffmpegCommand = path.join(ffmpegPath, 'ffmpeg' + suffix);
|
||||
const ffprobeCommand = path.join(ffmpegPath, 'ffprobe' + suffix);
|
||||
this.adapter = await FFmpegAdapterFactory.updateFFmpegPath(logger, ffmpegCommand, ffprobeCommand);
|
||||
FFMPEG_CMD = ffmpegCommand;
|
||||
FFPROBE_CMD = ffprobeCommand;
|
||||
this.initializationError = undefined;
|
||||
this.initialized = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 提取视频缩略图
|
||||
*/
|
||||
public static async extractThumbnail (videoPath: string, thumbnailPath: string): Promise<void> {
|
||||
const adapter = await this.getAdapter();
|
||||
await adapter.extractThumbnail(videoPath, thumbnailPath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 直接发送到 QQ kernel 的旧视频元素使用 PNG 缩略图。
|
||||
* Packet/forward 路径继续使用当前适配器生成的 JPEG。
|
||||
*/
|
||||
public static async extractLegacyVideoThumbnail (videoPath: string, thumbnailPath: string): Promise<void> {
|
||||
const currentAdapter = await this.getAdapter();
|
||||
if (currentAdapter instanceof FFmpegAddonAdapter) {
|
||||
await currentAdapter.extractThumbnail(videoPath, thumbnailPath, 'png');
|
||||
return;
|
||||
}
|
||||
const adapter = new FFmpegExecAdapter(FFMPEG_CMD, FFPROBE_CMD);
|
||||
await adapter.extractThumbnail(videoPath, thumbnailPath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换音频文件
|
||||
*/
|
||||
public static async convertAudioFmt (inputFile: string, outputFile: string, format: string): Promise<void> {
|
||||
const adapter = await this.getAdapter();
|
||||
await adapter.convertFile(inputFile, outputFile, format);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取音频时长
|
||||
*/
|
||||
public static async getDuration (filePath: string): Promise<number> {
|
||||
const adapter = await this.getAdapter();
|
||||
return adapter.getDuration(filePath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断是否为 Silk 格式
|
||||
*/
|
||||
public static async isSilk (filePath: string): Promise<boolean> {
|
||||
const adapter = await this.getAdapter();
|
||||
return adapter.isSilk(filePath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换为 PCM 格式
|
||||
*/
|
||||
public static async convert (filePath: string, pcmPath: string): Promise<{ result: boolean, sampleRate: number; }> {
|
||||
const adapter = await this.getAdapter();
|
||||
return adapter.convertToPCM(filePath, pcmPath);
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取视频信息
|
||||
*/
|
||||
public static async getVideoInfo (videoPath: string, thumbnailPath: string): Promise<VideoInfo> {
|
||||
const adapter = await this.getAdapter();
|
||||
|
||||
const fileSize = statSync(videoPath).size;
|
||||
const videoInfo = await adapter.getVideoInfo(videoPath);
|
||||
if (thumbnailPath && videoInfo.thumbnail) {
|
||||
writeFileSync(thumbnailPath, videoInfo.thumbnail);
|
||||
}
|
||||
return {
|
||||
width: videoInfo.width,
|
||||
height: videoInfo.height,
|
||||
time: videoInfo.duration,
|
||||
format: videoInfo.format,
|
||||
size: fileSize,
|
||||
filePath: videoPath,
|
||||
};
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
export const defaultVideoThumbB64 =
|
||||
'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
Line truncated
|
||||
|
||||
export interface VideoInfo {
|
||||
width: number;
|
||||
height: number;
|
||||
time: number;
|
||||
format: string;
|
||||
size: number;
|
||||
filePath: string;
|
||||
}
|
||||
Reference in new issue
Block a user