UE4 solves the problem that the WebBrowser cannot play H.264

· compiled UE4 Engine resources

Too many people ask , Here is a file I measured myself .4.25、4.26 There is no problem with the actual measurement , Other versions to be tested .

compiled CEF3 Source code , With alternate path description , Replace it directly

UE4 solve WebBrowser Can't play H.264 Replace file - Other document resources -CSDN download UE4 solve WebBrowser Can't play H.264 The problem of 4.25、4.26 There is no problem with the actual measurement , More download resources for other versions to be tested 、 For learning materials, please visit CSDN Download channel .https://download.csdn.net/download/ywtzan/85390294

· Question why

use UE4 Of WebBrowser Browse the detection website , It can be found as shown in the figure Video Part of the H.264 Is not supported , as a result of UE4 Of WebBrowser Self contained cef3 by 3071 edition , Not supported by default H.264 Equal live stream , Lead to web The live stream in cannot be played .

Test the browser for H5 Standard support website ：HTML5test - How well does your browser support HTML5?

· Solution

recompile cef3 Source code , To support H.264, And then in UE4 Replace relevant files in the installation directory .

Compiled by netizens cef3 Download address ：

CEF 3 Windows/macOS belt ffmpeg （ Support H.264, MP4, MP3 etc. ） Download address Daquan _ My glass box -CSDN Blog _cef ffmpeg

The replacement path is as follows ：
\Epic Games\UE_4.26\Engine\Binaries\ThirdParty\CEF3\Win64, Replace all files

\UE_4.26\Engine\Source\ThirdParty\CEF3\cef_binary_3.3071.1611.g4a19305_windows64\Release, Just replace libcef.lib

The solved problem is shown in the figure below ,Video Partial support H.264.

·UE4 How to check in web Of console？

Click on web Any element in , Press keyboard  Shift + Ctrl + I It will pop up console window