Ipcam Viewerとは何ですか？

Ipcam ViewerはTristan Teufelによって開発されたChromeの拡張機能で、その主な機能は「Ipcam Viewer」です。

拡張機能のスクリーンショット

Ipcam Viewer拡張機能のCRXファイルをダウンロード

Ipcam Viewer拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

Google Chrome Ipcam Viewer Extension

Features:
-Stream any JPEG Camera Source
-Camera-Presets
-Multiview
-Fullscreen
-Export / Import JSON File

## My Camera is not listed in the Presets?

Add your Camera to [src/data/cameraModels.json](https://github.com/firsttris/chrome.ipcamviewer/blob/master/src/data/cameraModels.json) and create a pull-request.

I will publish a new version with your camera model.

## Generic Mode

When creating a new camera, don't select any model, simply enter your stream address.

Support / Issues:
[email protected]
https://github.com/firsttris/chrome.ipcamviewer/issues

## MJPEG Support dropped

Render an MJPEG Stream or JPEG's in a HTML < img > tag with the credentials in the Stream URL is not possible due to Chrome security polices.
My first approach was to use chrome.webrequest.onBeforeSendHeaders() to add the credentials to the authorization header of the HTTP request.
I think this is not the best approach since you need to filter the requests of the addon (cameras) from all request the browser made.
This requires the permission "browsingData" (be able to see all requests from the browser) which does no comply with data protection guidelines.
So we have to use XML-HTTP-Requests (fetch) to be able to add credentials to the header.
The only implementation i found was [mjpeg-readale-stream](https://github.com/aruntj/mjpeg-readable-stream/blob/master/index.html).
But it was not peformant enough for daily use.
Their is very little information on how to fetch a mjpeg-readable stream and render it to an < img > tag.

If you can help me with this topic, dont hesitate to contact me.

拡張機能の基本情報

名前	Ipcam Viewer
ID	jjfknbejnpjndceceeefmofphphjiamb
公式URL	https://chromewebstore.google.com/detail/ipcam-viewer/jjfknbejnpjndceceeefmofphphjiamb
説明	Ipcam Viewer
ファイルサイズ	924 KB
インストール数	11,667
現在のバージョン	0.2.1
最終更新日	2019-08-15
公開日	2019-08-15
評価	3.40/5 合計 10 レビュー
開発者	Tristan Teufel
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	http://teufel-it.de
プライバシーポリシーページのURL	http://www.teufel-it.de
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Ipcam Viewer", "short_name": "Ipcam Viewer", "options_page": "options.html", "background": { "page": "background.html" }, "permissions": [ "tabs", "storage", "notifications", "http:\/\/*\/" ], "icons": { "16": "img\/icon16.png", "48": "img\/icon48.png", "128": "img\/icon128.png" }, "browser_action": [], "manifest_version": 2, "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'", "description": "Ipcam Viewer", "version": "0.2.1" }