简介
@nodert-win10/windows.media.capture.core
是一款基于 Windows.Media.Capture.Core API 的 Node.js 模块,旨在提供易于使用的 Windows 捕获核心功能,包括高质量的音频和视频捕获、实时预览和在线共享等功能。本篇文章将详细介绍 npm 包 @nodert-win10/windows.media.capture.core 的使用方法。
安装
在使用 @nodert-win10/windows.media.capture.core
前,需要先进行安装。使用以下命令进行安装:
npm install @nodert-win10/windows.media.capture.core
使用方法
引入模块
在代码文件中引入 @nodert-win10/windows.media.capture.core
模块:
const mediaCapture = require('@nodert-win10/windows.media.capture.core');
初始化
在使用 mediaCapture
功能前,需要先初始化:
let captureInitSettings = new mediaCapture.MediaCaptureInitializationSettings(); let mediaCaptureMgr = new mediaCapture.MediaCapture(); await mediaCaptureMgr.initializeAsync(captureInitSettings);
开始捕获视频
let file = await Windows.Storage.KnownFolders.videosLibrary.createFileAsync("test.mp4", Windows.Storage.CreationCollisionOption.generateUniqueName); let encodingProfile = Windows.Media.MediaProperties.MediaEncodingProfile.createFromPresetAsync(Windows.Media.MediaProperties.MediaEncodingPreset.highQuality); await mediaCaptureMgr.startRecordToStorageFileAsync(encodingProfile, file);
结束捕获视频
await mediaCaptureMgr.stopRecordAsync();
捕获音频
let file = await Windows.Storage.KnownFolders.musicLibrary.createFileAsync("test.wav", Windows.Storage.CreationCollisionOption.generateUniqueName); let encodingProfile = Windows.Media.MediaProperties.MediaEncodingProfile.createWav(Windows.Media.MediaProperties.AudioEncodingQuality.auto); await mediaCaptureMgr.startRecordToStorageFileAsync(encodingProfile, file);
结束捕获音频
await mediaCaptureMgr.stopRecordAsync();
示例代码
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结语
@nodert-win10/windows.media.capture.core
提供了易于使用的 Windows 捕获核心功能,使得开发人员可以方便地进行音频和视频的捕获、实时预览和在线共享等操作。本篇文章详细介绍了 npm 包 @nodert-win10/windows.media.capture.core 的使用方法,希望对您有所帮助。
来源:JavaScript中文网 ,转载请注明来源 https://www.javascriptcn.com/post/60066bce967216659e244b0a