禁止从Chrome移动浏览器下载jwplayer视频 [英] Prevent jwplayer video to download from chrome mobile browser

问题描述

我正在制作jwplayer视频，因此需要阻止下载该视频. 当我在播放视频时双击移动Chrome浏览器时，会显示下载选项. 我研究了很多关于此的文章和博客文章，但仍然找不到任何解决方案.

I am working on jwplayer video and I need to prevent the video from download. When i double click on mobile chrome browser while video is playing it gives me the download option. I have study so many articles and blogs posts about this but still could not find any solution.

我不想使用HLS流选项. jwplayer是否使用任何参数来识别经过身份验证的用户并仅为他们播放视频?还是有其他方法可以做到??

I don't want to use HLS stream option. Is there any parameter jwplayer use that recognize the authenticated users and play video only for them? or is there any other way to do it.?

推荐答案

如果您担心视频被授权用户复制，那么最终就无法阻止用户下载视频-视频必须到达设备/浏览器使其播放，并且不难避免混淆任何URL.

If you are worried about the video being copied by authorised users then ultimately there is no way to stop the user downloading it - the video has to get to the device/browser for it to play and it is not hard to get around any URL obfuscating etc.

避免复制的通常方法是对视频进行加密，并使用某种安全的方法发送密钥以对其进行解密.

The usual approach to avoid copying is to encrypt the video and use some secure way to send the key to decrypt it.

这本质上就是DRM系统所做的.

This is essentially what DRM systems do.

更强大的DRM实现通常还可以确保最终用户或应用程序永远无法做到.这是通过使加密的视频和密钥在设备中的安全媒体路径"中进行工作来完成的，应用程序甚至操作系统都无法访问.

The stronger DRM implementations generally also make sure that the end user or application never is able to . This is done by having the encrypted video and the key do their work within a 'secure media path' in the device, that applications and even the OS have no access to.

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