9i物联网浏览器(cef_114.2.120&114.2.100,支持H264视频mp3,mp4）WinForm-CefSharp(5735分支)多媒体版本体验

更新：2023.6.25
版本：Cef_114.2.110和114.2.100+chromium-114.0.5735.134的32位和64位
说明：支持图片，mp3，mp4（H264）多媒体
测试环境：windows server 2019（其他环境没测，一般问题.NET4.5.2+及vc++运行库问题）
测试网址：www.html5test.com
声明：本博是交流学习的内容，应用案例定制版浏览器的方式发布。下载连接底部见单独的下载连接，需要的朋友下载。如果仅使用dll的看底部说明！不是没有dll，而是在您安装后的目录下的dll文件想用到您的应用程序下面覆盖就可以了（覆盖12个文件，您可以单独复制出来留用，不用浏览器直接卸载即可绿色软件）。不会用可以私聊留言告诉您怎么用。不要直接下结论没有您要的dll文件，一定要看说明，不会要问。谢谢

要看最新版说明性文件2.6 （有关版本变化，运行环境，系统支持性改变）

.NET 4.5.2+
109.x.x以后不再支持win7/8/8.1
110.x.x版本以后最低windows10

1.包下载地址

1.1 https://www.nuget.org/packages/CefSharp.Common/
1.2 https://www.nuget.org/packages/cef.redist.x64/
1.3 https://www.nuget.org/packages/cef.redist.x86/
1.4 https://www.nuget.org/packages/CefSharp.WinForms
1.5 下载工具IDM，本地更新
1.6 2023.7.2更新体验版（114.2.120版本，不支持MP4）

2 Cef官方文件地址

2.1 https://cef-builds.spotifycdn.com/index.html

2.2 各分支下载地址
https://bitbucket.org/chromiumembedded/cef/downloads/?tab=branches
2.3 该版本分支5735
【分支】https://bitbucket.org/chromiumembedded/cef/branch/5735
【5735源码】https://bitbucket.org/chromiumembedded/cef/src/87c88072bb9ed1ffebbc5366953a4cd3371c4356/?at=5735

2.4 cef编译和文档
https://bitbucket.org/chromiumembedded/cef/wiki/ChromiumUpdate.md

2.5 更新114.2.120版本测试

2.6 阅读最新版的升级说明！！！（109.x.x和110.x.x版本变化有关的说明）

CefSharp Nuget Package

Background:背景
  CefSharp is a .Net wrapping library for CEF (Chromium Embedded Framework) https://bitbucket.org/chromiumembedded/cef
  CEF is a C/C++ library that allows developers to embed the HTML content rendering strengths of Google's Chrome open source WebKit engine (Chromium).

Post Installation:安装后
  - Add an app.manifest to your exe if you don't already have one, it's required for Windows 10 compatability, GPU detection, HighDPI support and tooltips. The https://github.com/cefsharp/CefSharp.MinimalExample project contains an example app.manifest file in the root of the WPF/WinForms/OffScreen examples. 
  - For `x86` or x64` set your projects PlatformTarget architecture to `x86` or `x64`.
  - `AnyCPU` target is supported though requires additional code/changes see https://github.com/cefsharp/CefSharp/issues/1714 for details.
  - Read the release notes for your version https://github.com/cefsharp/CefSharp/releases (Any known issues will be listed here)
  - Read the `Need to know/limitations` section of the General usage guide (https://github.com/cefsharp/CefSharp/wiki/General-Usage#need-to-knowlimitations)
  - Check your output `\bin` directory to make sure the appropriate references have been copied.
  
Deployment:部署
  - Make sure a minimum of `Visual C++ 2019` is installed (`x86` or x64` depending on your build) or package the runtime dlls with your application, see the FAQ for details.
  
What's New:新增功能（要了解，运行环境支持，.NET4.5.2+，从109版本以后就不再支持win7/8/8.1了）
  See https://github.com/cefsharp/CefSharp/releases
  IMPORTANT NOTE - Visual C++ 2019 or greater is required
  IMPORTANT NOTE - .NET Framework 4.5.2 or greater is required.
  IMPORTANT NOTE - Chromium support for Windows 7/8/8.1 ends with version 109, starting with version 110 a minimum of Windows 10 is required.从110版本开始至少需要win10

Basic Troubleshooting:基本故障排除
  - Minimum of .Net 4.5.2
  - Minimum of `Visual C++ 2019 Redist` is installed (either `x86` or `x64` depending on your application).
  - Please ensure your binaries directory contains these required dependencies:
    * libcef.dll (Chromium Embedded Framework Core library)
    * icudtl.dat (Unicode Support data)
	* chrome_elf.dll(Crash reporting library)
	* snapshot_blob.bin, v8_context_snapshot.bin (V8 snapshot data)
	* locales\en-US.pak, chrome_100_percent.pak, chrome_200_percent.pak, resources.pak, d3dcompiler_47.dll, libEGL.dll, libGLESv2.dll
	  - Whilst these are technically listed as optional, the browser is unlikely to function without these files.
	  - See https://github.com/cefsharp/CefSharp/wiki/Output-files-description-table-%28Redistribution%29 for details
    * CefSharp.Core.dll, CefSharp.dll, CefSharp.Core.Runtime.dll
      CefSharp.BrowserSubprocess.exe, CefSharp.BrowserSubProcess.Core.dll
        - These are required CefSharp binaries that are the common core logic binaries of CefSharp.
    * One of the following UI presentation libraries:
        * CefSharp.WinForms.dll
        * CefSharp.Wpf.dll
        * CefSharp.OffScreen.dll
  - Additional CEF files are described at: https://github.com/cefsharp/CefSharp/wiki/Output-files-description-table-%28Redistribution%29
  - NOTE: CefSharp does not currently support CEF sandboxing.目前不支持cef沙箱
  - By default `CEF` has it's own log file, `Debug.log` which is located in your executing folder. e.g. `bin`默认调试日志文件

For further help please read the following content:
  - Quick Start https://github.com/cefsharp/CefSharp/wiki/Quick-Start
  - General Usage Guide https://github.com/cefsharp/CefSharp/wiki/General-Usage
  - Minimal Example Projects showing the browser in action (https://github.com/cefsharp/CefSharp.MinimalExample)
  - CefSharp GitHub https://github.com/cefsharp/CefSharp
  - CefSharp's Wiki on github (https://github.com/cefsharp/CefSharp/wiki)
  - FAQ: https://github.com/cefsharp/CefSharp/wiki/Frequently-asked-questions
  - Troubleshooting guide (https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting)
  - CefSharp vs Cef (https://github.com/cefsharp/CefSharp/blob/master/CONTRIBUTING.md#cefsharp-vs-cef)
  - Got a question? Ask it on GitHub Discussions (https://github.com/cefsharp/CefSharp/discussions)
  - If you have a reproducible bug then please open an issue on `GitHub` making sure to complete the bug report template.

3.Cefsharp仓库地址

3.1 https://github.com/cefsharp/CefSharp
3.2 官方仓库版本114.2.100（兼容），114.* 对应分支5735

4. 本地化编译

4.1 升级》编译》运行（官方最新包114.2.10=114.2.100）

注意：112.*版本后，移除该方法：Cef.EnableHighDPISupport();

4.2 测试对h264的支持情况，在线视频功能（html5test.com）

5.相关下载（不单独提供dll，安装浏览器目录下释放出dll您可以直接使用）

如果运行异常，需要安装环境支持文件
x86:https://aka.ms/vs/16/release/VC_redist.x86.exe
x64:https://aka.ms/vs/16/release/VC_redist.x64.exe
浏览器自定义首页方法，点击 浏览器，按Ctrl+M快捷键 弹出窗口，先读取配置，再修改配置，保存配置
重启浏览器或重新加载（F5或右键重载）即可默认首页。更多快捷键见底部介绍图。

5.1 64位版本（支持H264,mp4）浏览器

https://download.csdn.net/download/uaime/87952496?spm=1001.2014.3001.5501
安装密码250913233，如安装过程中有问题，私信。不会用要私下问！！
单独使用dll的朋友，请在安装目录下找这些文件到您的项目覆盖即可。

5.2 32位版本（支持H264,mp4）浏览器

https://download.csdn.net/download/uaime/87952479?spm=1001.2014.3001.5501
安装密码250913233，如安装过程中有问题，私信。不会用药私下问！
单独使用dll的朋友，请在安装目录下找这些文件到您的项目覆盖即可。

5.3 其他版本（单独使用dll时请到安装目录中找dll文件覆盖即可，不会用请联系）

9i物联网浏览器功能图（向后兼容，支持定制，浏览器请勿直接更新功能）

https://blog.csdn.net/uaime/article/details/131246794
最新版本体验，关注我，第一时间发布。感谢支持！

V89.*-H264

https://blog.csdn.net/uaime/article/details/131257888?spm=1001.2014.3001.5501

V100.*-H264

https://jiuai.blog.csdn.net/article/details/127153876?spm=1001.2014.3001.5502

V107.*-H264

https://blog.csdn.net/uaime/article/details/128051114

V109.*-H264

https://blog.csdn.net/uaime/article/details/130692917?spm=1001.2014.3001.5501

浏览器功能快捷说明图（参考，版本向后兼容，可能会有变化）